Reviewed rlgl_standalone example

examples/others/external/include/GLFW/glfw3.h

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+/*************************************************************************
+ * GLFW 3.3 - www.glfw.org
+ * A library for OpenGL, window and input
+ *------------------------------------------------------------------------
+ * Copyright (c) 2002-2006 Marcus Geelnard
+ * Copyright (c) 2006-2016 Camilla Löwy <[email protected]>
+ *
+ * This software is provided 'as-is', without any express or implied
+ * warranty. In no event will the authors be held liable for any damages
+ * arising from the use of this software.
+ *
+ * Permission is granted to anyone to use this software for any purpose,
+ * including commercial applications, and to alter it and redistribute it
+ * freely, subject to the following restrictions:
+ *
+ * 1. The origin of this software must not be misrepresented; you must not
+ *    claim that you wrote the original software. If you use this software
+ *    in a product, an acknowledgment in the product documentation would
+ *    be appreciated but is not required.
+ *
+ * 2. Altered source versions must be plainly marked as such, and must not
+ *    be misrepresented as being the original software.
+ *
+ * 3. This notice may not be removed or altered from any source
+ *    distribution.
+ *
+ *************************************************************************/
+
+#ifndef _glfw3_h_
+#define _glfw3_h_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/*************************************************************************
+ * Doxygen documentation
+ *************************************************************************/
+
+/*! @file glfw3.h
+ *  @brief The header of the GLFW 3 API.
+ *
+ *  This is the header file of the GLFW 3 API.  It defines all its types and
+ *  declares all its functions.
+ *
+ *  For more information about how to use this file, see @ref build_include.
+ */
+/*! @defgroup context Context reference
+ *  @brief Functions and types related to OpenGL and OpenGL ES contexts.
+ *
+ *  This is the reference documentation for OpenGL and OpenGL ES context related
+ *  functions.  For more task-oriented information, see the @ref context_guide.
+ */
+/*! @defgroup vulkan Vulkan reference
+ *  @brief Functions and types related to Vulkan.
+ *
+ *  This is the reference documentation for Vulkan related functions and types.
+ *  For more task-oriented information, see the @ref vulkan_guide.
+ */
+/*! @defgroup init Initialization, version and error reference
+ *  @brief Functions and types related to initialization and error handling.
+ *
+ *  This is the reference documentation for initialization and termination of
+ *  the library, version management and error handling.  For more task-oriented
+ *  information, see the @ref intro_guide.
+ */
+/*! @defgroup input Input reference
+ *  @brief Functions and types related to input handling.
+ *
+ *  This is the reference documentation for input related functions and types.
+ *  For more task-oriented information, see the @ref input_guide.
+ */
+/*! @defgroup monitor Monitor reference
+ *  @brief Functions and types related to monitors.
+ *
+ *  This is the reference documentation for monitor related functions and types.
+ *  For more task-oriented information, see the @ref monitor_guide.
+ */
+/*! @defgroup window Window reference
+ *  @brief Functions and types related to windows.
+ *
+ *  This is the reference documentation for window related functions and types,
+ *  including creation, deletion and event polling.  For more task-oriented
+ *  information, see the @ref window_guide.
+ */
+
+
+/*************************************************************************
+ * Compiler- and platform-specific preprocessor work
+ *************************************************************************/
+
+/* If we are we on Windows, we want a single define for it.
+ */
+#if !defined(_WIN32) && (defined(__WIN32__) || defined(WIN32) || defined(__MINGW32__))
+ #define _WIN32
+#endif /* _WIN32 */
+
+/* It is customary to use APIENTRY for OpenGL function pointer declarations on
+ * all platforms.  Additionally, the Windows OpenGL header needs APIENTRY.
+ */
+#ifndef APIENTRY
+ #ifdef _WIN32
+  #define APIENTRY __stdcall
+ #else
+  #define APIENTRY
+ #endif
+ #define GLFW_APIENTRY_DEFINED
+#endif /* APIENTRY */
+
+/* Some Windows OpenGL headers need this.
+ */
+#if !defined(WINGDIAPI) && defined(_WIN32)
+ #define WINGDIAPI __declspec(dllimport)
+ #define GLFW_WINGDIAPI_DEFINED
+#endif /* WINGDIAPI */
+
+/* Some Windows GLU headers need this.
+ */
+#if !defined(CALLBACK) && defined(_WIN32)
+ #define CALLBACK __stdcall
+ #define GLFW_CALLBACK_DEFINED
+#endif /* CALLBACK */
+
+/* Include because most Windows GLU headers need wchar_t and
+ * the macOS OpenGL header blocks the definition of ptrdiff_t by glext.h.
+ * Include it unconditionally to avoid surprising side-effects.
+ */
+#include <stddef.h>
+
+/* Include because it is needed by Vulkan and related functions.
+ * Include it unconditionally to avoid surprising side-effects.
+ */
+#include <stdint.h>
+
+/* Include the chosen OpenGL or OpenGL ES headers.
+ */
+#if defined(GLFW_INCLUDE_ES1)
+
+ #include <GLES/gl.h>
+ #if defined(GLFW_INCLUDE_GLEXT)
+  #include <GLES/glext.h>
+ #endif
+
+#elif defined(GLFW_INCLUDE_ES2)
+
+ #include <GLES2/gl2.h>
+ #if defined(GLFW_INCLUDE_GLEXT)
+  #include <GLES2/gl2ext.h>
+ #endif
+
+#elif defined(GLFW_INCLUDE_ES3)
+
+ #include <GLES3/gl3.h>
+ #if defined(GLFW_INCLUDE_GLEXT)
+  #include <GLES2/gl2ext.h>
+ #endif
+
+#elif defined(GLFW_INCLUDE_ES31)
+
+ #include <GLES3/gl31.h>
+ #if defined(GLFW_INCLUDE_GLEXT)
+  #include <GLES2/gl2ext.h>
+ #endif
+
+#elif defined(GLFW_INCLUDE_ES32)
+
+ #include <GLES3/gl32.h>
+ #if defined(GLFW_INCLUDE_GLEXT)
+  #include <GLES2/gl2ext.h>
+ #endif
+
+#elif defined(GLFW_INCLUDE_GLCOREARB)
+
+ #if defined(__APPLE__)
+
+  #include <OpenGL/gl3.h>
+  #if defined(GLFW_INCLUDE_GLEXT)
+   #include <OpenGL/gl3ext.h>
+  #endif /*GLFW_INCLUDE_GLEXT*/
+
+ #else /*__APPLE__*/
+
+  #include <GL/glcorearb.h>
+
+ #endif /*__APPLE__*/
+
+#elif !defined(GLFW_INCLUDE_NONE)
+
+ #if defined(__APPLE__)
+
+  #if !defined(GLFW_INCLUDE_GLEXT)
+   #define GL_GLEXT_LEGACY
+  #endif
+  #include <OpenGL/gl.h>
+  #if defined(GLFW_INCLUDE_GLU)
+   #include <OpenGL/glu.h>
+  #endif
+
+ #else /*__APPLE__*/
+
+  #include <GL/gl.h>
+  #if defined(GLFW_INCLUDE_GLEXT)
+   #include <GL/glext.h>
+  #endif
+  #if defined(GLFW_INCLUDE_GLU)
+   #include <GL/glu.h>
+  #endif
+
+ #endif /*__APPLE__*/
+
+#endif /* OpenGL and OpenGL ES headers */
+
+#if defined(GLFW_INCLUDE_VULKAN)
+  #include <vulkan/vulkan.h>
+#endif /* Vulkan header */
+
+#if defined(GLFW_DLL) && defined(_GLFW_BUILD_DLL)
+ /* GLFW_DLL must be defined by applications that are linking against the DLL
+  * version of the GLFW library.  _GLFW_BUILD_DLL is defined by the GLFW
+  * configuration header when compiling the DLL version of the library.
+  */
+ #error "You must not have both GLFW_DLL and _GLFW_BUILD_DLL defined"
+#endif
+
+/* GLFWAPI is used to declare public API functions for export
+ * from the DLL / shared library / dynamic library.
+ */
+#if defined(_WIN32) && defined(_GLFW_BUILD_DLL)
+ /* We are building GLFW as a Win32 DLL */
+ #define GLFWAPI __declspec(dllexport)
+#elif defined(_WIN32) && defined(GLFW_DLL)
+ /* We are calling GLFW as a Win32 DLL */
+ #define GLFWAPI __declspec(dllimport)
+#elif defined(__GNUC__) && defined(_GLFW_BUILD_DLL)
+ /* We are building GLFW as a shared / dynamic library */
+ #define GLFWAPI __attribute__((visibility("default")))
+#else
+ /* We are building or calling GLFW as a static library */
+ #define GLFWAPI
+#endif
+
+
+/*************************************************************************
+ * GLFW API tokens
+ *************************************************************************/
+
+/*! @name GLFW version macros
+ *  @{ */
+/*! @brief The major version number of the GLFW library.
+ *
+ *  This is incremented when the API is changed in non-compatible ways.
+ *  @ingroup init
+ */
+#define GLFW_VERSION_MAJOR          3
+/*! @brief The minor version number of the GLFW library.
+ *
+ *  This is incremented when features are added to the API but it remains
+ *  backward-compatible.
+ *  @ingroup init
+ */
+#define GLFW_VERSION_MINOR          3
+/*! @brief The revision number of the GLFW library.
+ *
+ *  This is incremented when a bug fix release is made that does not contain any
+ *  API changes.
+ *  @ingroup init
+ */
+#define GLFW_VERSION_REVISION       0
+/*! @} */
+
+/*! @name Boolean values
+ *  @{ */
+/*! @brief One.
+ *
+ *  One.  Seriously.  You don't _need_ to use this symbol in your code.  It's
+ *  semantic sugar for the number 1.  You can also use `1` or `true` or `_True`
+ *  or `GL_TRUE` or whatever you want.
+ */
+#define GLFW_TRUE                   1
+/*! @brief Zero.
+ *
+ *  Zero.  Seriously.  You don't _need_ to use this symbol in your code.  It's
+ *  semantic sugar for the number 0.  You can also use `0` or `false` or
+ *  `_False` or `GL_FALSE` or whatever you want.
+ */
+#define GLFW_FALSE                  0
+/*! @} */
+
+/*! @name Key and button actions
+ *  @{ */
+/*! @brief The key or mouse button was released.
+ *
+ *  The key or mouse button was released.
+ *
+ *  @ingroup input
+ */
+#define GLFW_RELEASE                0
+/*! @brief The key or mouse button was pressed.
+ *
+ *  The key or mouse button was pressed.
+ *
+ *  @ingroup input
+ */
+#define GLFW_PRESS                  1
+/*! @brief The key was held down until it repeated.
+ *
+ *  The key was held down until it repeated.
+ *
+ *  @ingroup input
+ */
+#define GLFW_REPEAT                 2
+/*! @} */
+
+/*! @defgroup hat_state Joystick hat states
+ *
+ *  See [joystick hat input](@ref joystick_hat) for how these are used.
+ *
+ *  @ingroup input
+ *  @{ */
+#define GLFW_HAT_CENTERED           0
+#define GLFW_HAT_UP                 1
+#define GLFW_HAT_RIGHT              2
+#define GLFW_HAT_DOWN               4
+#define GLFW_HAT_LEFT               8
+#define GLFW_HAT_RIGHT_UP           (GLFW_HAT_RIGHT | GLFW_HAT_UP)
+#define GLFW_HAT_RIGHT_DOWN         (GLFW_HAT_RIGHT | GLFW_HAT_DOWN)
+#define GLFW_HAT_LEFT_UP            (GLFW_HAT_LEFT  | GLFW_HAT_UP)
+#define GLFW_HAT_LEFT_DOWN          (GLFW_HAT_LEFT  | GLFW_HAT_DOWN)
+/*! @} */
+
+/*! @defgroup keys Keyboard keys
+ *  @brief Keyboard key IDs.
+ *
+ *  See [key input](@ref input_key) for how these are used.
+ *
+ *  These key codes are inspired by the _USB HID Usage Tables v1.12_ (p. 53-60),
+ *  but re-arranged to map to 7-bit ASCII for printable keys (function keys are
+ *  put in the 256+ range).
+ *
+ *  The naming of the key codes follow these rules:
+ *   - The US keyboard layout is used
+ *   - Names of printable alpha-numeric characters are used (e.g. "A", "R",
+ *     "3", etc.)
+ *   - For non-alphanumeric characters, Unicode:ish names are used (e.g.
+ *     "COMMA", "LEFT_SQUARE_BRACKET", etc.). Note that some names do not
+ *     correspond to the Unicode standard (usually for brevity)
+ *   - Keys that lack a clear US mapping are named "WORLD_x"
+ *   - For non-printable keys, custom names are used (e.g. "F4",
+ *     "BACKSPACE", etc.)
+ *
+ *  @ingroup input
+ *  @{
+ */
+
+/* The unknown key */
+#define GLFW_KEY_UNKNOWN            -1
+
+/* Printable keys */
+#define GLFW_KEY_SPACE              32
+#define GLFW_KEY_APOSTROPHE         39  /* ' */
+#define GLFW_KEY_COMMA              44  /* , */
+#define GLFW_KEY_MINUS              45  /* - */
+#define GLFW_KEY_PERIOD             46  /* . */
+#define GLFW_KEY_SLASH              47  /* / */
+#define GLFW_KEY_0                  48
+#define GLFW_KEY_1                  49
+#define GLFW_KEY_2                  50
+#define GLFW_KEY_3                  51
+#define GLFW_KEY_4                  52
+#define GLFW_KEY_5                  53
+#define GLFW_KEY_6                  54
+#define GLFW_KEY_7                  55
+#define GLFW_KEY_8                  56
+#define GLFW_KEY_9                  57
+#define GLFW_KEY_SEMICOLON          59  /* ; */
+#define GLFW_KEY_EQUAL              61  /* = */
+#define GLFW_KEY_A                  65
+#define GLFW_KEY_B                  66
+#define GLFW_KEY_C                  67
+#define GLFW_KEY_D                  68
+#define GLFW_KEY_E                  69
+#define GLFW_KEY_F                  70
+#define GLFW_KEY_G                  71
+#define GLFW_KEY_H                  72
+#define GLFW_KEY_I                  73
+#define GLFW_KEY_J                  74
+#define GLFW_KEY_K                  75
+#define GLFW_KEY_L                  76
+#define GLFW_KEY_M                  77
+#define GLFW_KEY_N                  78
+#define GLFW_KEY_O                  79
+#define GLFW_KEY_P                  80
+#define GLFW_KEY_Q                  81
+#define GLFW_KEY_R                  82
+#define GLFW_KEY_S                  83
+#define GLFW_KEY_T                  84
+#define GLFW_KEY_U                  85
+#define GLFW_KEY_V                  86
+#define GLFW_KEY_W                  87
+#define GLFW_KEY_X                  88
+#define GLFW_KEY_Y                  89
+#define GLFW_KEY_Z                  90
+#define GLFW_KEY_LEFT_BRACKET       91  /* [ */
+#define GLFW_KEY_BACKSLASH          92  /* \ */
+#define GLFW_KEY_RIGHT_BRACKET      93  /* ] */
+#define GLFW_KEY_GRAVE_ACCENT       96  /* ` */
+#define GLFW_KEY_WORLD_1            161 /* non-US #1 */
+#define GLFW_KEY_WORLD_2            162 /* non-US #2 */
+
+/* Function keys */
+#define GLFW_KEY_ESCAPE             256
+#define GLFW_KEY_ENTER              257
+#define GLFW_KEY_TAB                258
+#define GLFW_KEY_BACKSPACE          259
+#define GLFW_KEY_INSERT             260
+#define GLFW_KEY_DELETE             261
+#define GLFW_KEY_RIGHT              262
+#define GLFW_KEY_LEFT               263
+#define GLFW_KEY_DOWN               264
+#define GLFW_KEY_UP                 265
+#define GLFW_KEY_PAGE_UP            266
+#define GLFW_KEY_PAGE_DOWN          267
+#define GLFW_KEY_HOME               268
+#define GLFW_KEY_END                269
+#define GLFW_KEY_CAPS_LOCK          280
+#define GLFW_KEY_SCROLL_LOCK        281
+#define GLFW_KEY_NUM_LOCK           282
+#define GLFW_KEY_PRINT_SCREEN       283
+#define GLFW_KEY_PAUSE              284
+#define GLFW_KEY_F1                 290
+#define GLFW_KEY_F2                 291
+#define GLFW_KEY_F3                 292
+#define GLFW_KEY_F4                 293
+#define GLFW_KEY_F5                 294
+#define GLFW_KEY_F6                 295
+#define GLFW_KEY_F7                 296
+#define GLFW_KEY_F8                 297
+#define GLFW_KEY_F9                 298
+#define GLFW_KEY_F10                299
+#define GLFW_KEY_F11                300
+#define GLFW_KEY_F12                301
+#define GLFW_KEY_F13                302
+#define GLFW_KEY_F14                303
+#define GLFW_KEY_F15                304
+#define GLFW_KEY_F16                305
+#define GLFW_KEY_F17                306
+#define GLFW_KEY_F18                307
+#define GLFW_KEY_F19                308
+#define GLFW_KEY_F20                309
+#define GLFW_KEY_F21                310
+#define GLFW_KEY_F22                311
+#define GLFW_KEY_F23                312
+#define GLFW_KEY_F24                313
+#define GLFW_KEY_F25                314
+#define GLFW_KEY_KP_0               320
+#define GLFW_KEY_KP_1               321
+#define GLFW_KEY_KP_2               322
+#define GLFW_KEY_KP_3               323
+#define GLFW_KEY_KP_4               324
+#define GLFW_KEY_KP_5               325
+#define GLFW_KEY_KP_6               326
+#define GLFW_KEY_KP_7               327
+#define GLFW_KEY_KP_8               328
+#define GLFW_KEY_KP_9               329
+#define GLFW_KEY_KP_DECIMAL         330
+#define GLFW_KEY_KP_DIVIDE          331
+#define GLFW_KEY_KP_MULTIPLY        332
+#define GLFW_KEY_KP_SUBTRACT        333
+#define GLFW_KEY_KP_ADD             334
+#define GLFW_KEY_KP_ENTER           335
+#define GLFW_KEY_KP_EQUAL           336
+#define GLFW_KEY_LEFT_SHIFT         340
+#define GLFW_KEY_LEFT_CONTROL       341
+#define GLFW_KEY_LEFT_ALT           342
+#define GLFW_KEY_LEFT_SUPER         343
+#define GLFW_KEY_RIGHT_SHIFT        344
+#define GLFW_KEY_RIGHT_CONTROL      345
+#define GLFW_KEY_RIGHT_ALT          346
+#define GLFW_KEY_RIGHT_SUPER        347
+#define GLFW_KEY_MENU               348
+
+#define GLFW_KEY_LAST               GLFW_KEY_MENU
+
+/*! @} */
+
+/*! @defgroup mods Modifier key flags
+ *  @brief Modifier key flags.
+ *
+ *  See [key input](@ref input_key) for how these are used.
+ *
+ *  @ingroup input
+ *  @{ */
+
+/*! @brief If this bit is set one or more Shift keys were held down.
+ *
+ *  If this bit is set one or more Shift keys were held down.
+ */
+#define GLFW_MOD_SHIFT           0x0001
+/*! @brief If this bit is set one or more Control keys were held down.
+ *
+ *  If this bit is set one or more Control keys were held down.
+ */
+#define GLFW_MOD_CONTROL         0x0002
+/*! @brief If this bit is set one or more Alt keys were held down.
+ *
+ *  If this bit is set one or more Alt keys were held down.
+ */
+#define GLFW_MOD_ALT             0x0004
+/*! @brief If this bit is set one or more Super keys were held down.
+ *
+ *  If this bit is set one or more Super keys were held down.
+ */
+#define GLFW_MOD_SUPER           0x0008
+/*! @brief If this bit is set the Caps Lock key is enabled.
+ *
+ *  If this bit is set the Caps Lock key is enabled and the @ref
+ *  GLFW_LOCK_KEY_MODS input mode is set.
+ */
+#define GLFW_MOD_CAPS_LOCK       0x0010
+/*! @brief If this bit is set the Num Lock key is enabled.
+ *
+ *  If this bit is set the Num Lock key is enabled and the @ref
+ *  GLFW_LOCK_KEY_MODS input mode is set.
+ */
+#define GLFW_MOD_NUM_LOCK        0x0020
+
+/*! @} */
+
+/*! @defgroup buttons Mouse buttons
+ *  @brief Mouse button IDs.
+ *
+ *  See [mouse button input](@ref input_mouse_button) for how these are used.
+ *
+ *  @ingroup input
+ *  @{ */
+#define GLFW_MOUSE_BUTTON_1         0
+#define GLFW_MOUSE_BUTTON_2         1
+#define GLFW_MOUSE_BUTTON_3         2
+#define GLFW_MOUSE_BUTTON_4         3
+#define GLFW_MOUSE_BUTTON_5         4
+#define GLFW_MOUSE_BUTTON_6         5
+#define GLFW_MOUSE_BUTTON_7         6
+#define GLFW_MOUSE_BUTTON_8         7
+#define GLFW_MOUSE_BUTTON_LAST      GLFW_MOUSE_BUTTON_8
+#define GLFW_MOUSE_BUTTON_LEFT      GLFW_MOUSE_BUTTON_1
+#define GLFW_MOUSE_BUTTON_RIGHT     GLFW_MOUSE_BUTTON_2
+#define GLFW_MOUSE_BUTTON_MIDDLE    GLFW_MOUSE_BUTTON_3
+/*! @} */
+
+/*! @defgroup joysticks Joysticks
+ *  @brief Joystick IDs.
+ *
+ *  See [joystick input](@ref joystick) for how these are used.
+ *
+ *  @ingroup input
+ *  @{ */
+#define GLFW_JOYSTICK_1             0
+#define GLFW_JOYSTICK_2             1
+#define GLFW_JOYSTICK_3             2
+#define GLFW_JOYSTICK_4             3
+#define GLFW_JOYSTICK_5             4
+#define GLFW_JOYSTICK_6             5
+#define GLFW_JOYSTICK_7             6
+#define GLFW_JOYSTICK_8             7
+#define GLFW_JOYSTICK_9             8
+#define GLFW_JOYSTICK_10            9
+#define GLFW_JOYSTICK_11            10
+#define GLFW_JOYSTICK_12            11
+#define GLFW_JOYSTICK_13            12
+#define GLFW_JOYSTICK_14            13
+#define GLFW_JOYSTICK_15            14
+#define GLFW_JOYSTICK_16            15
+#define GLFW_JOYSTICK_LAST          GLFW_JOYSTICK_16
+/*! @} */
+
+/*! @defgroup gamepad_buttons Gamepad buttons
+ *  @brief Gamepad buttons.
+ *
+ *  See @ref gamepad for how these are used.
+ *
+ *  @ingroup input
+ *  @{ */
+#define GLFW_GAMEPAD_BUTTON_A               0
+#define GLFW_GAMEPAD_BUTTON_B               1
+#define GLFW_GAMEPAD_BUTTON_X               2
+#define GLFW_GAMEPAD_BUTTON_Y               3
+#define GLFW_GAMEPAD_BUTTON_LEFT_BUMPER     4
+#define GLFW_GAMEPAD_BUTTON_RIGHT_BUMPER    5
+#define GLFW_GAMEPAD_BUTTON_BACK            6
+#define GLFW_GAMEPAD_BUTTON_START           7
+#define GLFW_GAMEPAD_BUTTON_GUIDE           8
+#define GLFW_GAMEPAD_BUTTON_LEFT_THUMB      9
+#define GLFW_GAMEPAD_BUTTON_RIGHT_THUMB     10
+#define GLFW_GAMEPAD_BUTTON_DPAD_UP         11
+#define GLFW_GAMEPAD_BUTTON_DPAD_RIGHT      12
+#define GLFW_GAMEPAD_BUTTON_DPAD_DOWN       13
+#define GLFW_GAMEPAD_BUTTON_DPAD_LEFT       14
+#define GLFW_GAMEPAD_BUTTON_LAST            GLFW_GAMEPAD_BUTTON_DPAD_LEFT
+
+#define GLFW_GAMEPAD_BUTTON_CROSS       GLFW_GAMEPAD_BUTTON_A
+#define GLFW_GAMEPAD_BUTTON_CIRCLE      GLFW_GAMEPAD_BUTTON_B
+#define GLFW_GAMEPAD_BUTTON_SQUARE      GLFW_GAMEPAD_BUTTON_X
+#define GLFW_GAMEPAD_BUTTON_TRIANGLE    GLFW_GAMEPAD_BUTTON_Y
+/*! @} */
+
+/*! @defgroup gamepad_axes Gamepad axes
+ *  @brief Gamepad axes.
+ *
+ *  See @ref gamepad for how these are used.
+ *
+ *  @ingroup input
+ *  @{ */
+#define GLFW_GAMEPAD_AXIS_LEFT_X        0
+#define GLFW_GAMEPAD_AXIS_LEFT_Y        1
+#define GLFW_GAMEPAD_AXIS_RIGHT_X       2
+#define GLFW_GAMEPAD_AXIS_RIGHT_Y       3
+#define GLFW_GAMEPAD_AXIS_LEFT_TRIGGER  4
+#define GLFW_GAMEPAD_AXIS_RIGHT_TRIGGER 5
+#define GLFW_GAMEPAD_AXIS_LAST          GLFW_GAMEPAD_AXIS_RIGHT_TRIGGER
+/*! @} */
+
+/*! @defgroup errors Error codes
+ *  @brief Error codes.
+ *
+ *  See [error handling](@ref error_handling) for how these are used.
+ *
+ *  @ingroup init
+ *  @{ */
+/*! @brief No error has occurred.
+ *
+ *  No error has occurred.
+ *
+ *  @analysis Yay.
+ */
+#define GLFW_NO_ERROR               0
+/*! @brief GLFW has not been initialized.
+ *
+ *  This occurs if a GLFW function was called that must not be called unless the
+ *  library is [initialized](@ref intro_init).
+ *
+ *  @analysis Application programmer error.  Initialize GLFW before calling any
+ *  function that requires initialization.
+ */
+#define GLFW_NOT_INITIALIZED        0x00010001
+/*! @brief No context is current for this thread.
+ *
+ *  This occurs if a GLFW function was called that needs and operates on the
+ *  current OpenGL or OpenGL ES context but no context is current on the calling
+ *  thread.  One such function is @ref glfwSwapInterval.
+ *
+ *  @analysis Application programmer error.  Ensure a context is current before
+ *  calling functions that require a current context.
+ */
+#define GLFW_NO_CURRENT_CONTEXT     0x00010002
+/*! @brief One of the arguments to the function was an invalid enum value.
+ *
+ *  One of the arguments to the function was an invalid enum value, for example
+ *  requesting @ref GLFW_RED_BITS with @ref glfwGetWindowAttrib.
+ *
+ *  @analysis Application programmer error.  Fix the offending call.
+ */
+#define GLFW_INVALID_ENUM           0x00010003
+/*! @brief One of the arguments to the function was an invalid value.
+ *
+ *  One of the arguments to the function was an invalid value, for example
+ *  requesting a non-existent OpenGL or OpenGL ES version like 2.7.
+ *
+ *  Requesting a valid but unavailable OpenGL or OpenGL ES version will instead
+ *  result in a @ref GLFW_VERSION_UNAVAILABLE error.
+ *
+ *  @analysis Application programmer error.  Fix the offending call.
+ */
+#define GLFW_INVALID_VALUE          0x00010004
+/*! @brief A memory allocation failed.
+ *
+ *  A memory allocation failed.
+ *
+ *  @analysis A bug in GLFW or the underlying operating system.  Report the bug
+ *  to our [issue tracker](https://github.com/glfw/glfw/issues).
+ */
+#define GLFW_OUT_OF_MEMORY          0x00010005
+/*! @brief GLFW could not find support for the requested API on the system.
+ *
+ *  GLFW could not find support for the requested API on the system.
+ *
+ *  @analysis The installed graphics driver does not support the requested
+ *  API, or does not support it via the chosen context creation backend.
+ *  Below are a few examples.
+ *
+ *  @par
+ *  Some pre-installed Windows graphics drivers do not support OpenGL.  AMD only
+ *  supports OpenGL ES via EGL, while Nvidia and Intel only support it via
+ *  a WGL or GLX extension.  macOS does not provide OpenGL ES at all.  The Mesa
+ *  EGL, OpenGL and OpenGL ES libraries do not interface with the Nvidia binary
+ *  driver.  Older graphics drivers do not support Vulkan.
+ */
+#define GLFW_API_UNAVAILABLE        0x00010006
+/*! @brief The requested OpenGL or OpenGL ES version is not available.
+ *
+ *  The requested OpenGL or OpenGL ES version (including any requested context
+ *  or framebuffer hints) is not available on this machine.
+ *
+ *  @analysis The machine does not support your requirements.  If your
+ *  application is sufficiently flexible, downgrade your requirements and try
+ *  again.  Otherwise, inform the user that their machine does not match your
+ *  requirements.
+ *
+ *  @par
+ *  Future invalid OpenGL and OpenGL ES versions, for example OpenGL 4.8 if 5.0
+ *  comes out before the 4.x series gets that far, also fail with this error and
+ *  not @ref GLFW_INVALID_VALUE, because GLFW cannot know what future versions
+ *  will exist.
+ */
+#define GLFW_VERSION_UNAVAILABLE    0x00010007
+/*! @brief A platform-specific error occurred that does not match any of the
+ *  more specific categories.
+ *
+ *  A platform-specific error occurred that does not match any of the more
+ *  specific categories.
+ *
+ *  @analysis A bug or configuration error in GLFW, the underlying operating
+ *  system or its drivers, or a lack of required resources.  Report the issue to
+ *  our [issue tracker](https://github.com/glfw/glfw/issues).
+ */
+#define GLFW_PLATFORM_ERROR         0x00010008
+/*! @brief The requested format is not supported or available.
+ *
+ *  If emitted during window creation, the requested pixel format is not
+ *  supported.
+ *
+ *  If emitted when querying the clipboard, the contents of the clipboard could
+ *  not be converted to the requested format.
+ *
+ *  @analysis If emitted during window creation, one or more
+ *  [hard constraints](@ref window_hints_hard) did not match any of the
+ *  available pixel formats.  If your application is sufficiently flexible,
+ *  downgrade your requirements and try again.  Otherwise, inform the user that
+ *  their machine does not match your requirements.
+ *
+ *  @par
+ *  If emitted when querying the clipboard, ignore the error or report it to
+ *  the user, as appropriate.
+ */
+#define GLFW_FORMAT_UNAVAILABLE     0x00010009
+/*! @brief The specified window does not have an OpenGL or OpenGL ES context.
+ *
+ *  A window that does not have an OpenGL or OpenGL ES context was passed to
+ *  a function that requires it to have one.
+ *
+ *  @analysis Application programmer error.  Fix the offending call.
+ */
+#define GLFW_NO_WINDOW_CONTEXT      0x0001000A
+/*! @} */
+
+/*! @addtogroup window
+ *  @{ */
+/*! @brief Input focus window hint and attribute
+ *
+ *  Input focus [window hint](@ref GLFW_FOCUSED_hint) or
+ *  [window attribute](@ref GLFW_FOCUSED_attrib).
+ */
+#define GLFW_FOCUSED                0x00020001
+/*! @brief Window iconification window attribute
+ *
+ *  Window iconification [window attribute](@ref GLFW_ICONIFIED_attrib).
+ */
+#define GLFW_ICONIFIED              0x00020002
+/*! @brief Window resize-ability window hint and attribute
+ *
+ *  Window resize-ability [window hint](@ref GLFW_RESIZABLE_hint) and
+ *  [window attribute](@ref GLFW_RESIZABLE_attrib).
+ */
+#define GLFW_RESIZABLE              0x00020003
+/*! @brief Window visibility window hint and attribute
+ *
+ *  Window visibility [window hint](@ref GLFW_VISIBLE_hint) and
+ *  [window attribute](@ref GLFW_VISIBLE_attrib).
+ */
+#define GLFW_VISIBLE                0x00020004
+/*! @brief Window decoration window hint and attribute
+ *
+ *  Window decoration [window hint](@ref GLFW_DECORATED_hint) and
+ *  [window attribute](@ref GLFW_DECORATED_attrib).
+ */
+#define GLFW_DECORATED              0x00020005
+/*! @brief Window auto-iconification window hint and attribute
+ *
+ *  Window auto-iconification [window hint](@ref GLFW_AUTO_ICONIFY_hint) and
+ *  [window attribute](@ref GLFW_AUTO_ICONIFY_attrib).
+ */
+#define GLFW_AUTO_ICONIFY           0x00020006
+/*! @brief Window decoration window hint and attribute
+ *
+ *  Window decoration [window hint](@ref GLFW_FLOATING_hint) and
+ *  [window attribute](@ref GLFW_FLOATING_attrib).
+ */
+#define GLFW_FLOATING               0x00020007
+/*! @brief Window maximization window hint and attribute
+ *
+ *  Window maximization [window hint](@ref GLFW_MAXIMIZED_hint) and
+ *  [window attribute](@ref GLFW_MAXIMIZED_attrib).
+ */
+#define GLFW_MAXIMIZED              0x00020008
+/*! @brief Cursor centering window hint
+ *
+ *  Cursor centering [window hint](@ref GLFW_CENTER_CURSOR_hint).
+ */
+#define GLFW_CENTER_CURSOR          0x00020009
+/*! @brief Window framebuffer transparency hint and attribute
+ *
+ *  Window framebuffer transparency
+ *  [window hint](@ref GLFW_TRANSPARENT_FRAMEBUFFER_hint) and
+ *  [window attribute](@ref GLFW_TRANSPARENT_FRAMEBUFFER_attrib).
+ */
+#define GLFW_TRANSPARENT_FRAMEBUFFER 0x0002000A
+/*! @brief Mouse cursor hover window attribute.
+ *
+ *  Mouse cursor hover [window attribute](@ref GLFW_HOVERED_attrib).
+ */
+#define GLFW_HOVERED                0x0002000B
+/*! @brief Input focus on calling show window hint and attribute
+ *
+ *  Input focus [window hint](@ref GLFW_FOCUS_ON_SHOW_hint) or
+ *  [window attribute](@ref GLFW_FOCUS_ON_SHOW_attrib).
+ */
+#define GLFW_FOCUS_ON_SHOW          0x0002000C
+
+/*! @brief Framebuffer bit depth hint.
+ *
+ *  Framebuffer bit depth [hint](@ref GLFW_RED_BITS).
+ */
+#define GLFW_RED_BITS               0x00021001
+/*! @brief Framebuffer bit depth hint.
+ *
+ *  Framebuffer bit depth [hint](@ref GLFW_GREEN_BITS).
+ */
+#define GLFW_GREEN_BITS             0x00021002
+/*! @brief Framebuffer bit depth hint.
+ *
+ *  Framebuffer bit depth [hint](@ref GLFW_BLUE_BITS).
+ */
+#define GLFW_BLUE_BITS              0x00021003
+/*! @brief Framebuffer bit depth hint.
+ *
+ *  Framebuffer bit depth [hint](@ref GLFW_ALPHA_BITS).
+ */
+#define GLFW_ALPHA_BITS             0x00021004
+/*! @brief Framebuffer bit depth hint.
+ *
+ *  Framebuffer bit depth [hint](@ref GLFW_DEPTH_BITS).
+ */
+#define GLFW_DEPTH_BITS             0x00021005
+/*! @brief Framebuffer bit depth hint.
+ *
+ *  Framebuffer bit depth [hint](@ref GLFW_STENCIL_BITS).
+ */
+#define GLFW_STENCIL_BITS           0x00021006
+/*! @brief Framebuffer bit depth hint.
+ *
+ *  Framebuffer bit depth [hint](@ref GLFW_ACCUM_RED_BITS).
+ */
+#define GLFW_ACCUM_RED_BITS         0x00021007
+/*! @brief Framebuffer bit depth hint.
+ *
+ *  Framebuffer bit depth [hint](@ref GLFW_ACCUM_GREEN_BITS).
+ */
+#define GLFW_ACCUM_GREEN_BITS       0x00021008
+/*! @brief Framebuffer bit depth hint.
+ *
+ *  Framebuffer bit depth [hint](@ref GLFW_ACCUM_BLUE_BITS).
+ */
+#define GLFW_ACCUM_BLUE_BITS        0x00021009
+/*! @brief Framebuffer bit depth hint.
+ *
+ *  Framebuffer bit depth [hint](@ref GLFW_ACCUM_ALPHA_BITS).
+ */
+#define GLFW_ACCUM_ALPHA_BITS       0x0002100A
+/*! @brief Framebuffer auxiliary buffer hint.
+ *
+ *  Framebuffer auxiliary buffer [hint](@ref GLFW_AUX_BUFFERS).
+ */
+#define GLFW_AUX_BUFFERS            0x0002100B
+/*! @brief OpenGL stereoscopic rendering hint.
+ *
+ *  OpenGL stereoscopic rendering [hint](@ref GLFW_STEREO).
+ */
+#define GLFW_STEREO                 0x0002100C
+/*! @brief Framebuffer MSAA samples hint.
+ *
+ *  Framebuffer MSAA samples [hint](@ref GLFW_SAMPLES).
+ */
+#define GLFW_SAMPLES                0x0002100D
+/*! @brief Framebuffer sRGB hint.
+ *
+ *  Framebuffer sRGB [hint](@ref GLFW_SRGB_CAPABLE).
+ */
+#define GLFW_SRGB_CAPABLE           0x0002100E
+/*! @brief Monitor refresh rate hint.
+ *
+ *  Monitor refresh rate [hint](@ref GLFW_REFRESH_RATE).
+ */
+#define GLFW_REFRESH_RATE           0x0002100F
+/*! @brief Framebuffer double buffering hint.
+ *
+ *  Framebuffer double buffering [hint](@ref GLFW_DOUBLEBUFFER).
+ */
+#define GLFW_DOUBLEBUFFER           0x00021010
+
+/*! @brief Context client API hint and attribute.
+ *
+ *  Context client API [hint](@ref GLFW_CLIENT_API_hint) and
+ *  [attribute](@ref GLFW_CLIENT_API_attrib).
+ */
+#define GLFW_CLIENT_API             0x00022001
+/*! @brief Context client API major version hint and attribute.
+ *
+ *  Context client API major version [hint](@ref GLFW_CLIENT_API_hint) and
+ *  [attribute](@ref GLFW_CLIENT_API_attrib).
+ */
+#define GLFW_CONTEXT_VERSION_MAJOR  0x00022002
+/*! @brief Context client API minor version hint and attribute.
+ *
+ *  Context client API minor version [hint](@ref GLFW_CLIENT_API_hint) and
+ *  [attribute](@ref GLFW_CLIENT_API_attrib).
+ */
+#define GLFW_CONTEXT_VERSION_MINOR  0x00022003
+/*! @brief Context client API revision number hint and attribute.
+ *
+ *  Context client API revision number [hint](@ref GLFW_CLIENT_API_hint) and
+ *  [attribute](@ref GLFW_CLIENT_API_attrib).
+ */
+#define GLFW_CONTEXT_REVISION       0x00022004
+/*! @brief Context robustness hint and attribute.
+ *
+ *  Context client API revision number [hint](@ref GLFW_CLIENT_API_hint) and
+ *  [attribute](@ref GLFW_CLIENT_API_attrib).
+ */
+#define GLFW_CONTEXT_ROBUSTNESS     0x00022005
+/*! @brief OpenGL forward-compatibility hint and attribute.
+ *
+ *  OpenGL forward-compatibility [hint](@ref GLFW_CLIENT_API_hint) and
+ *  [attribute](@ref GLFW_CLIENT_API_attrib).
+ */
+#define GLFW_OPENGL_FORWARD_COMPAT  0x00022006
+/*! @brief OpenGL debug context hint and attribute.
+ *
+ *  OpenGL debug context [hint](@ref GLFW_CLIENT_API_hint) and
+ *  [attribute](@ref GLFW_CLIENT_API_attrib).
+ */
+#define GLFW_OPENGL_DEBUG_CONTEXT   0x00022007
+/*! @brief OpenGL profile hint and attribute.
+ *
+ *  OpenGL profile [hint](@ref GLFW_CLIENT_API_hint) and
+ *  [attribute](@ref GLFW_CLIENT_API_attrib).
+ */
+#define GLFW_OPENGL_PROFILE         0x00022008
+/*! @brief Context flush-on-release hint and attribute.
+ *
+ *  Context flush-on-release [hint](@ref GLFW_CLIENT_API_hint) and
+ *  [attribute](@ref GLFW_CLIENT_API_attrib).
+ */
+#define GLFW_CONTEXT_RELEASE_BEHAVIOR 0x00022009
+/*! @brief Context error suppression hint and attribute.
+ *
+ *  Context error suppression [hint](@ref GLFW_CLIENT_API_hint) and
+ *  [attribute](@ref GLFW_CLIENT_API_attrib).
+ */
+#define GLFW_CONTEXT_NO_ERROR       0x0002200A
+/*! @brief Context creation API hint and attribute.
+ *
+ *  Context creation API [hint](@ref GLFW_CLIENT_API_hint) and
+ *  [attribute](@ref GLFW_CLIENT_API_attrib).
+ */
+#define GLFW_CONTEXT_CREATION_API   0x0002200B
+
+#define GLFW_COCOA_RETINA_FRAMEBUFFER 0x00023001
+#define GLFW_COCOA_FRAME_NAME         0x00023002
+#define GLFW_COCOA_GRAPHICS_SWITCHING 0x00023003
+
+#define GLFW_X11_CLASS_NAME         0x00024001
+#define GLFW_X11_INSTANCE_NAME      0x00024002
+/*! @} */
+
+#define GLFW_NO_API                          0
+#define GLFW_OPENGL_API             0x00030001
+#define GLFW_OPENGL_ES_API          0x00030002
+
+#define GLFW_NO_ROBUSTNESS                   0
+#define GLFW_NO_RESET_NOTIFICATION  0x00031001
+#define GLFW_LOSE_CONTEXT_ON_RESET  0x00031002
+
+#define GLFW_OPENGL_ANY_PROFILE              0
+#define GLFW_OPENGL_CORE_PROFILE    0x00032001
+#define GLFW_OPENGL_COMPAT_PROFILE  0x00032002
+
+#define GLFW_CURSOR                 0x00033001
+#define GLFW_STICKY_KEYS            0x00033002
+#define GLFW_STICKY_MOUSE_BUTTONS   0x00033003
+#define GLFW_LOCK_KEY_MODS          0x00033004
+
+#define GLFW_CURSOR_NORMAL          0x00034001
+#define GLFW_CURSOR_HIDDEN          0x00034002
+#define GLFW_CURSOR_DISABLED        0x00034003
+
+#define GLFW_ANY_RELEASE_BEHAVIOR            0
+#define GLFW_RELEASE_BEHAVIOR_FLUSH 0x00035001
+#define GLFW_RELEASE_BEHAVIOR_NONE  0x00035002
+
+#define GLFW_NATIVE_CONTEXT_API     0x00036001
+#define GLFW_EGL_CONTEXT_API        0x00036002
+#define GLFW_OSMESA_CONTEXT_API     0x00036003
+
+/*! @defgroup shapes Standard cursor shapes
+ *  @brief Standard system cursor shapes.
+ *
+ *  See [standard cursor creation](@ref cursor_standard) for how these are used.
+ *
+ *  @ingroup input
+ *  @{ */
+
+/*! @brief The regular arrow cursor shape.
+ *
+ *  The regular arrow cursor.
+ */
+#define GLFW_ARROW_CURSOR           0x00036001
+/*! @brief The text input I-beam cursor shape.
+ *
+ *  The text input I-beam cursor shape.
+ */
+#define GLFW_IBEAM_CURSOR           0x00036002
+/*! @brief The crosshair shape.
+ *
+ *  The crosshair shape.
+ */
+#define GLFW_CROSSHAIR_CURSOR       0x00036003
+/*! @brief The hand shape.
+ *
+ *  The hand shape.
+ */
+#define GLFW_HAND_CURSOR            0x00036004
+/*! @brief The horizontal resize arrow shape.
+ *
+ *  The horizontal resize arrow shape.
+ */
+#define GLFW_HRESIZE_CURSOR         0x00036005
+/*! @brief The vertical resize arrow shape.
+ *
+ *  The vertical resize arrow shape.
+ */
+#define GLFW_VRESIZE_CURSOR         0x00036006
+/*! @} */
+
+#define GLFW_CONNECTED              0x00040001
+#define GLFW_DISCONNECTED           0x00040002
+
+/*! @addtogroup init
+ *  @{ */
+#define GLFW_JOYSTICK_HAT_BUTTONS   0x00050001
+
+#define GLFW_COCOA_CHDIR_RESOURCES  0x00051001
+#define GLFW_COCOA_MENUBAR          0x00051002
+/*! @} */
+
+#define GLFW_DONT_CARE              -1
+
+
+/*************************************************************************
+ * GLFW API types
+ *************************************************************************/
+
+/*! @brief Client API function pointer type.
+ *
+ *  Generic function pointer used for returning client API function pointers
+ *  without forcing a cast from a regular pointer.
+ *
+ *  @sa @ref context_glext
+ *  @sa @ref glfwGetProcAddress
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup context
+ */
+typedef void (*GLFWglproc)(void);
+
+/*! @brief Vulkan API function pointer type.
+ *
+ *  Generic function pointer used for returning Vulkan API function pointers
+ *  without forcing a cast from a regular pointer.
+ *
+ *  @sa @ref vulkan_proc
+ *  @sa @ref glfwGetInstanceProcAddress
+ *
+ *  @since Added in version 3.2.
+ *
+ *  @ingroup vulkan
+ */
+typedef void (*GLFWvkproc)(void);
+
+/*! @brief Opaque monitor object.
+ *
+ *  Opaque monitor object.
+ *
+ *  @see @ref monitor_object
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup monitor
+ */
+typedef struct GLFWmonitor GLFWmonitor;
+
+/*! @brief Opaque window object.
+ *
+ *  Opaque window object.
+ *
+ *  @see @ref window_object
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup window
+ */
+typedef struct GLFWwindow GLFWwindow;
+
+/*! @brief Opaque cursor object.
+ *
+ *  Opaque cursor object.
+ *
+ *  @see @ref cursor_object
+ *
+ *  @since Added in version 3.1.
+ *
+ *  @ingroup cursor
+ */
+typedef struct GLFWcursor GLFWcursor;
+
+/*! @brief The function signature for error callbacks.
+ *
+ *  This is the function signature for error callback functions.
+ *
+ *  @param[in] error An [error code](@ref errors).
+ *  @param[in] description A UTF-8 encoded string describing the error.
+ *
+ *  @sa @ref error_handling
+ *  @sa @ref glfwSetErrorCallback
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup init
+ */
+typedef void (* GLFWerrorfun)(int,const char*);
+
+/*! @brief The function signature for window position callbacks.
+ *
+ *  This is the function signature for window position callback functions.
+ *
+ *  @param[in] window The window that was moved.
+ *  @param[in] xpos The new x-coordinate, in screen coordinates, of the
+ *  upper-left corner of the client area of the window.
+ *  @param[in] ypos The new y-coordinate, in screen coordinates, of the
+ *  upper-left corner of the client area of the window.
+ *
+ *  @sa @ref window_pos
+ *  @sa @ref glfwSetWindowPosCallback
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup window
+ */
+typedef void (* GLFWwindowposfun)(GLFWwindow*,int,int);
+
+/*! @brief The function signature for window resize callbacks.
+ *
+ *  This is the function signature for window size callback functions.
+ *
+ *  @param[in] window The window that was resized.
+ *  @param[in] width The new width, in screen coordinates, of the window.
+ *  @param[in] height The new height, in screen coordinates, of the window.
+ *
+ *  @sa @ref window_size
+ *  @sa @ref glfwSetWindowSizeCallback
+ *
+ *  @since Added in version 1.0.
+ *  @glfw3 Added window handle parameter.
+ *
+ *  @ingroup window
+ */
+typedef void (* GLFWwindowsizefun)(GLFWwindow*,int,int);
+
+/*! @brief The function signature for window close callbacks.
+ *
+ *  This is the function signature for window close callback functions.
+ *
+ *  @param[in] window The window that the user attempted to close.
+ *
+ *  @sa @ref window_close
+ *  @sa @ref glfwSetWindowCloseCallback
+ *
+ *  @since Added in version 2.5.
+ *  @glfw3 Added window handle parameter.
+ *
+ *  @ingroup window
+ */
+typedef void (* GLFWwindowclosefun)(GLFWwindow*);
+
+/*! @brief The function signature for window content refresh callbacks.
+ *
+ *  This is the function signature for window refresh callback functions.
+ *
+ *  @param[in] window The window whose content needs to be refreshed.
+ *
+ *  @sa @ref window_refresh
+ *  @sa @ref glfwSetWindowRefreshCallback
+ *
+ *  @since Added in version 2.5.
+ *  @glfw3 Added window handle parameter.
+ *
+ *  @ingroup window
+ */
+typedef void (* GLFWwindowrefreshfun)(GLFWwindow*);
+
+/*! @brief The function signature for window focus/defocus callbacks.
+ *
+ *  This is the function signature for window focus callback functions.
+ *
+ *  @param[in] window The window that gained or lost input focus.
+ *  @param[in] focused `GLFW_TRUE` if the window was given input focus, or
+ *  `GLFW_FALSE` if it lost it.
+ *
+ *  @sa @ref window_focus
+ *  @sa @ref glfwSetWindowFocusCallback
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup window
+ */
+typedef void (* GLFWwindowfocusfun)(GLFWwindow*,int);
+
+/*! @brief The function signature for window iconify/restore callbacks.
+ *
+ *  This is the function signature for window iconify/restore callback
+ *  functions.
+ *
+ *  @param[in] window The window that was iconified or restored.
+ *  @param[in] iconified `GLFW_TRUE` if the window was iconified, or
+ *  `GLFW_FALSE` if it was restored.
+ *
+ *  @sa @ref window_iconify
+ *  @sa @ref glfwSetWindowIconifyCallback
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup window
+ */
+typedef void (* GLFWwindowiconifyfun)(GLFWwindow*,int);
+
+/*! @brief The function signature for window maximize/restore callbacks.
+ *
+ *  This is the function signature for window maximize/restore callback
+ *  functions.
+ *
+ *  @param[in] window The window that was maximized or restored.
+ *  @param[in] iconified `GLFW_TRUE` if the window was maximized, or
+ *  `GLFW_FALSE` if it was restored.
+ *
+ *  @sa @ref window_maximize
+ *  @sa glfwSetWindowMaximizeCallback
+ *
+ *  @since Added in version 3.3.
+ *
+ *  @ingroup window
+ */
+typedef void (* GLFWwindowmaximizefun)(GLFWwindow*,int);
+
+/*! @brief The function signature for framebuffer resize callbacks.
+ *
+ *  This is the function signature for framebuffer resize callback
+ *  functions.
+ *
+ *  @param[in] window The window whose framebuffer was resized.
+ *  @param[in] width The new width, in pixels, of the framebuffer.
+ *  @param[in] height The new height, in pixels, of the framebuffer.
+ *
+ *  @sa @ref window_fbsize
+ *  @sa @ref glfwSetFramebufferSizeCallback
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup window
+ */
+typedef void (* GLFWframebuffersizefun)(GLFWwindow*,int,int);
+
+/*! @brief The function signature for window content scale callbacks.
+ *
+ *  This is the function signature for window content scale callback
+ *  functions.
+ *
+ *  @param[in] window The window whose content scale changed.
+ *  @param[in] xscale The new x-axis content scale of the window.
+ *  @param[in] yscale The new y-axis content scale of the window.
+ *
+ *  @sa @ref window_scale
+ *  @sa @ref glfwSetWindowContentScaleCallback
+ *
+ *  @since Added in version 3.3.
+ *
+ *  @ingroup window
+ */
+typedef void (* GLFWwindowcontentscalefun)(GLFWwindow*,float,float);
+
+/*! @brief The function signature for mouse button callbacks.
+ *
+ *  This is the function signature for mouse button callback functions.
+ *
+ *  @param[in] window The window that received the event.
+ *  @param[in] button The [mouse button](@ref buttons) that was pressed or
+ *  released.
+ *  @param[in] action One of `GLFW_PRESS` or `GLFW_RELEASE`.
+ *  @param[in] mods Bit field describing which [modifier keys](@ref mods) were
+ *  held down.
+ *
+ *  @sa @ref input_mouse_button
+ *  @sa @ref glfwSetMouseButtonCallback
+ *
+ *  @since Added in version 1.0.
+ *  @glfw3 Added window handle and modifier mask parameters.
+ *
+ *  @ingroup input
+ */
+typedef void (* GLFWmousebuttonfun)(GLFWwindow*,int,int,int);
+
+/*! @brief The function signature for cursor position callbacks.
+ *
+ *  This is the function signature for cursor position callback functions.
+ *
+ *  @param[in] window The window that received the event.
+ *  @param[in] xpos The new cursor x-coordinate, relative to the left edge of
+ *  the client area.
+ *  @param[in] ypos The new cursor y-coordinate, relative to the top edge of the
+ *  client area.
+ *
+ *  @sa @ref cursor_pos
+ *  @sa @ref glfwSetCursorPosCallback
+ *
+ *  @since Added in version 3.0.  Replaces `GLFWmouseposfun`.
+ *
+ *  @ingroup input
+ */
+typedef void (* GLFWcursorposfun)(GLFWwindow*,double,double);
+
+/*! @brief The function signature for cursor enter/leave callbacks.
+ *
+ *  This is the function signature for cursor enter/leave callback functions.
+ *
+ *  @param[in] window The window that received the event.
+ *  @param[in] entered `GLFW_TRUE` if the cursor entered the window's client
+ *  area, or `GLFW_FALSE` if it left it.
+ *
+ *  @sa @ref cursor_enter
+ *  @sa @ref glfwSetCursorEnterCallback
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup input
+ */
+typedef void (* GLFWcursorenterfun)(GLFWwindow*,int);
+
+/*! @brief The function signature for scroll callbacks.
+ *
+ *  This is the function signature for scroll callback functions.
+ *
+ *  @param[in] window The window that received the event.
+ *  @param[in] xoffset The scroll offset along the x-axis.
+ *  @param[in] yoffset The scroll offset along the y-axis.
+ *
+ *  @sa @ref scrolling
+ *  @sa @ref glfwSetScrollCallback
+ *
+ *  @since Added in version 3.0.  Replaces `GLFWmousewheelfun`.
+ *
+ *  @ingroup input
+ */
+typedef void (* GLFWscrollfun)(GLFWwindow*,double,double);
+
+/*! @brief The function signature for keyboard key callbacks.
+ *
+ *  This is the function signature for keyboard key callback functions.
+ *
+ *  @param[in] window The window that received the event.
+ *  @param[in] key The [keyboard key](@ref keys) that was pressed or released.
+ *  @param[in] scancode The system-specific scancode of the key.
+ *  @param[in] action `GLFW_PRESS`, `GLFW_RELEASE` or `GLFW_REPEAT`.
+ *  @param[in] mods Bit field describing which [modifier keys](@ref mods) were
+ *  held down.
+ *
+ *  @sa @ref input_key
+ *  @sa @ref glfwSetKeyCallback
+ *
+ *  @since Added in version 1.0.
+ *  @glfw3 Added window handle, scancode and modifier mask parameters.
+ *
+ *  @ingroup input
+ */
+typedef void (* GLFWkeyfun)(GLFWwindow*,int,int,int,int);
+
+/*! @brief The function signature for Unicode character callbacks.
+ *
+ *  This is the function signature for Unicode character callback functions.
+ *
+ *  @param[in] window The window that received the event.
+ *  @param[in] codepoint The Unicode code point of the character.
+ *
+ *  @sa @ref input_char
+ *  @sa @ref glfwSetCharCallback
+ *
+ *  @since Added in version 2.4.
+ *  @glfw3 Added window handle parameter.
+ *
+ *  @ingroup input
+ */
+typedef void (* GLFWcharfun)(GLFWwindow*,unsigned int);
+
+/*! @brief The function signature for Unicode character with modifiers
+ *  callbacks.
+ *
+ *  This is the function signature for Unicode character with modifiers callback
+ *  functions.  It is called for each input character, regardless of what
+ *  modifier keys are held down.
+ *
+ *  @param[in] window The window that received the event.
+ *  @param[in] codepoint The Unicode code point of the character.
+ *  @param[in] mods Bit field describing which [modifier keys](@ref mods) were
+ *  held down.
+ *
+ *  @sa @ref input_char
+ *  @sa @ref glfwSetCharModsCallback
+ *
+ *  @deprecated Scheduled for removal in version 4.0.
+ *
+ *  @since Added in version 3.1.
+ *
+ *  @ingroup input
+ */
+typedef void (* GLFWcharmodsfun)(GLFWwindow*,unsigned int,int);
+
+/*! @brief The function signature for file drop callbacks.
+ *
+ *  This is the function signature for file drop callbacks.
+ *
+ *  @param[in] window The window that received the event.
+ *  @param[in] count The number of dropped files.
+ *  @param[in] paths The UTF-8 encoded file and/or directory path names.
+ *
+ *  @sa @ref path_drop
+ *  @sa @ref glfwSetDropCallback
+ *
+ *  @since Added in version 3.1.
+ *
+ *  @ingroup input
+ */
+typedef void (* GLFWdropfun)(GLFWwindow*,int,const char**);
+
+/*! @brief The function signature for monitor configuration callbacks.
+ *
+ *  This is the function signature for monitor configuration callback functions.
+ *
+ *  @param[in] monitor The monitor that was connected or disconnected.
+ *  @param[in] event One of `GLFW_CONNECTED` or `GLFW_DISCONNECTED`.  Remaining
+ *  values reserved for future use.
+ *
+ *  @sa @ref monitor_event
+ *  @sa @ref glfwSetMonitorCallback
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup monitor
+ */
+typedef void (* GLFWmonitorfun)(GLFWmonitor*,int);
+
+/*! @brief The function signature for joystick configuration callbacks.
+ *
+ *  This is the function signature for joystick configuration callback
+ *  functions.
+ *
+ *  @param[in] jid The joystick that was connected or disconnected.
+ *  @param[in] event One of `GLFW_CONNECTED` or `GLFW_DISCONNECTED`.  Remaining
+ *  values reserved for future use.
+ *
+ *  @sa @ref joystick_event
+ *  @sa @ref glfwSetJoystickCallback
+ *
+ *  @since Added in version 3.2.
+ *
+ *  @ingroup input
+ */
+typedef void (* GLFWjoystickfun)(int,int);
+
+/*! @brief Video mode type.
+ *
+ *  This describes a single video mode.
+ *
+ *  @sa @ref monitor_modes
+ *  @sa @ref glfwGetVideoMode
+ *  @sa @ref glfwGetVideoModes
+ *
+ *  @since Added in version 1.0.
+ *  @glfw3 Added refresh rate member.
+ *
+ *  @ingroup monitor
+ */
+typedef struct GLFWvidmode
+{
+    /*! The width, in screen coordinates, of the video mode.
+     */
+    int width;
+    /*! The height, in screen coordinates, of the video mode.
+     */
+    int height;
+    /*! The bit depth of the red channel of the video mode.
+     */
+    int redBits;
+    /*! The bit depth of the green channel of the video mode.
+     */
+    int greenBits;
+    /*! The bit depth of the blue channel of the video mode.
+     */
+    int blueBits;
+    /*! The refresh rate, in Hz, of the video mode.
+     */
+    int refreshRate;
+} GLFWvidmode;
+
+/*! @brief Gamma ramp.
+ *
+ *  This describes the gamma ramp for a monitor.
+ *
+ *  @sa @ref monitor_gamma
+ *  @sa @ref glfwGetGammaRamp
+ *  @sa @ref glfwSetGammaRamp
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup monitor
+ */
+typedef struct GLFWgammaramp
+{
+    /*! An array of value describing the response of the red channel.
+     */
+    unsigned short* red;
+    /*! An array of value describing the response of the green channel.
+     */
+    unsigned short* green;
+    /*! An array of value describing the response of the blue channel.
+     */
+    unsigned short* blue;
+    /*! The number of elements in each array.
+     */
+    unsigned int size;
+} GLFWgammaramp;
+
+/*! @brief Image data.
+ *
+ *  This describes a single 2D image.  See the documentation for each related
+ *  function what the expected pixel format is.
+ *
+ *  @sa @ref cursor_custom
+ *  @sa @ref window_icon
+ *
+ *  @since Added in version 2.1.
+ *  @glfw3 Removed format and bytes-per-pixel members.
+ */
+typedef struct GLFWimage
+{
+    /*! The width, in pixels, of this image.
+     */
+    int width;
+    /*! The height, in pixels, of this image.
+     */
+    int height;
+    /*! The pixel data of this image, arranged left-to-right, top-to-bottom.
+     */
+    unsigned char* pixels;
+} GLFWimage;
+
+/*! @brief Gamepad input state
+ *
+ *  This describes the input state of a gamepad.
+ *
+ *  @sa @ref gamepad
+ *  @sa @ref glfwGetGamepadState
+ *
+ *  @since Added in version 3.3.
+ */
+typedef struct GLFWgamepadstate
+{
+    /*! The states of each [gamepad button](@ref gamepad_buttons), `GLFW_PRESS`
+     *  or `GLFW_RELEASE`.
+     */
+    unsigned char buttons[15];
+    /*! The states of each [gamepad axis](@ref gamepad_axes), in the range -1.0
+     *  to 1.0 inclusive.
+     */
+    float axes[6];
+} GLFWgamepadstate;
+
+
+/*************************************************************************
+ * GLFW API functions
+ *************************************************************************/
+
+/*! @brief Initializes the GLFW library.
+ *
+ *  This function initializes the GLFW library.  Before most GLFW functions can
+ *  be used, GLFW must be initialized, and before an application terminates GLFW
+ *  should be terminated in order to free any resources allocated during or
+ *  after initialization.
+ *
+ *  If this function fails, it calls @ref glfwTerminate before returning.  If it
+ *  succeeds, you should call @ref glfwTerminate before the application exits.
+ *
+ *  Additional calls to this function after successful initialization but before
+ *  termination will return `GLFW_TRUE` immediately.
+ *
+ *  @return `GLFW_TRUE` if successful, or `GLFW_FALSE` if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @errors Possible errors include @ref GLFW_PLATFORM_ERROR.
+ *
+ *  @remark @macos This function will change the current directory of the
+ *  application to the `Contents/Resources` subdirectory of the application's
+ *  bundle, if present.  This can be disabled with the @ref
+ *  GLFW_COCOA_CHDIR_RESOURCES init hint.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref intro_init
+ *  @sa @ref glfwTerminate
+ *
+ *  @since Added in version 1.0.
+ *
+ *  @ingroup init
+ */
+GLFWAPI int glfwInit(void);
+
+/*! @brief Terminates the GLFW library.
+ *
+ *  This function destroys all remaining windows and cursors, restores any
+ *  modified gamma ramps and frees any other allocated resources.  Once this
+ *  function is called, you must again call @ref glfwInit successfully before
+ *  you will be able to use most GLFW functions.
+ *
+ *  If GLFW has been successfully initialized, this function should be called
+ *  before the application exits.  If initialization fails, there is no need to
+ *  call this function, as it is called by @ref glfwInit before it returns
+ *  failure.
+ *
+ *  @errors Possible errors include @ref GLFW_PLATFORM_ERROR.
+ *
+ *  @remark This function may be called before @ref glfwInit.
+ *
+ *  @warning The contexts of any remaining windows must not be current on any
+ *  other thread when this function is called.
+ *
+ *  @reentrancy This function must not be called from a callback.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref intro_init
+ *  @sa @ref glfwInit
+ *
+ *  @since Added in version 1.0.
+ *
+ *  @ingroup init
+ */
+GLFWAPI void glfwTerminate(void);
+
+/*! @brief Sets the specified init hint to the desired value.
+ *
+ *  This function sets hints for the next initialization of GLFW.
+ *
+ *  The values you set hints to are never reset by GLFW, but they only take
+ *  effect during initialization.  Once GLFW has been initialized, any values
+ *  you set will be ignored until the library is terminated and initialized
+ *  again.
+ *
+ *  Some hints are platform specific.  These may be set on any platform but they
+ *  will only affect their specific platform.  Other platforms will ignore them.
+ *  Setting these hints requires no platform specific headers or functions.
+ *
+ *  @param[in] hint The [init hint](@ref init_hints) to set.
+ *  @param[in] value The new value of the init hint.
+ *
+ *  @errors Possible errors include @ref GLFW_INVALID_ENUM and @ref
+ *  GLFW_INVALID_VALUE.
+ *
+ *  @remarks This function may be called before @ref glfwInit.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa init_hints
+ *  @sa glfwInit
+ *
+ *  @since Added in version 3.3.
+ *
+ *  @ingroup init
+ */
+GLFWAPI void glfwInitHint(int hint, int value);
+
+/*! @brief Retrieves the version of the GLFW library.
+ *
+ *  This function retrieves the major, minor and revision numbers of the GLFW
+ *  library.  It is intended for when you are using GLFW as a shared library and
+ *  want to ensure that you are using the minimum required version.
+ *
+ *  Any or all of the version arguments may be `NULL`.
+ *
+ *  @param[out] major Where to store the major version number, or `NULL`.
+ *  @param[out] minor Where to store the minor version number, or `NULL`.
+ *  @param[out] rev Where to store the revision number, or `NULL`.
+ *
+ *  @errors None.
+ *
+ *  @remark This function may be called before @ref glfwInit.
+ *
+ *  @thread_safety This function may be called from any thread.
+ *
+ *  @sa @ref intro_version
+ *  @sa @ref glfwGetVersionString
+ *
+ *  @since Added in version 1.0.
+ *
+ *  @ingroup init
+ */
+GLFWAPI void glfwGetVersion(int* major, int* minor, int* rev);
+
+/*! @brief Returns a string describing the compile-time configuration.
+ *
+ *  This function returns the compile-time generated
+ *  [version string](@ref intro_version_string) of the GLFW library binary.  It
+ *  describes the version, platform, compiler and any platform-specific
+ *  compile-time options.  It should not be confused with the OpenGL or OpenGL
+ *  ES version string, queried with `glGetString`.
+ *
+ *  __Do not use the version string__ to parse the GLFW library version.  The
+ *  @ref glfwGetVersion function provides the version of the running library
+ *  binary in numerical format.
+ *
+ *  @return The ASCII encoded GLFW version string.
+ *
+ *  @errors None.
+ *
+ *  @remark This function may be called before @ref glfwInit.
+ *
+ *  @pointer_lifetime The returned string is static and compile-time generated.
+ *
+ *  @thread_safety This function may be called from any thread.
+ *
+ *  @sa @ref intro_version
+ *  @sa @ref glfwGetVersion
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup init
+ */
+GLFWAPI const char* glfwGetVersionString(void);
+
+/*! @brief Returns and clears the last error for the calling thread.
+ *
+ *  This function returns and clears the [error code](@ref errors) of the last
+ *  error that occurred on the calling thread, and optionally a UTF-8 encoded
+ *  human-readable description of it.  If no error has occurred since the last
+ *  call, it returns @ref GLFW_NO_ERROR (zero) and the description pointer is
+ *  set to `NULL`.
+ *
+ *  @param[in] description Where to store the error description pointer, or `NULL`.
+ *  @return The last error code for the calling thread, or @ref GLFW_NO_ERROR
+ *  (zero).
+ *
+ *  @errors None.
+ *
+ *  @pointer_lifetime The returned string is allocated and freed by GLFW.  You
+ *  should not free it yourself.  It is guaranteed to be valid only until the
+ *  next error occurs or the library is terminated.
+ *
+ *  @remark This function may be called before @ref glfwInit.
+ *
+ *  @thread_safety This function may be called from any thread.
+ *
+ *  @sa @ref error_handling
+ *  @sa @ref glfwSetErrorCallback
+ *
+ *  @since Added in version 3.3.
+ *
+ *  @ingroup init
+ */
+GLFWAPI int glfwGetError(const char** description);
+
+/*! @brief Sets the error callback.
+ *
+ *  This function sets the error callback, which is called with an error code
+ *  and a human-readable description each time a GLFW error occurs.
+ *
+ *  The error code is set before the callback is called.  Calling @ref
+ *  glfwGetError from the error callback will return the same value as the error
+ *  code argument.
+ *
+ *  The error callback is called on the thread where the error occurred.  If you
+ *  are using GLFW from multiple threads, your error callback needs to be
+ *  written accordingly.
+ *
+ *  Because the description string may have been generated specifically for that
+ *  error, it is not guaranteed to be valid after the callback has returned.  If
+ *  you wish to use it after the callback returns, you need to make a copy.
+ *
+ *  Once set, the error callback remains set even after the library has been
+ *  terminated.
+ *
+ *  @param[in] cbfun The new callback, or `NULL` to remove the currently set
+ *  callback.
+ *  @return The previously set callback, or `NULL` if no callback was set.
+ *
+ *  @errors None.
+ *
+ *  @remark This function may be called before @ref glfwInit.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref error_handling
+ *  @sa @ref glfwGetError
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup init
+ */
+GLFWAPI GLFWerrorfun glfwSetErrorCallback(GLFWerrorfun cbfun);
+
+/*! @brief Returns the currently connected monitors.
+ *
+ *  This function returns an array of handles for all currently connected
+ *  monitors.  The primary monitor is always first in the returned array.  If no
+ *  monitors were found, this function returns `NULL`.
+ *
+ *  @param[out] count Where to store the number of monitors in the returned
+ *  array.  This is set to zero if an error occurred.
+ *  @return An array of monitor handles, or `NULL` if no monitors were found or
+ *  if an [error](@ref error_handling) occurred.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ *  @pointer_lifetime The returned array is allocated and freed by GLFW.  You
+ *  should not free it yourself.  It is guaranteed to be valid only until the
+ *  monitor configuration changes or the library is terminated.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref monitor_monitors
+ *  @sa @ref monitor_event
+ *  @sa @ref glfwGetPrimaryMonitor
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup monitor
+ */
+GLFWAPI GLFWmonitor** glfwGetMonitors(int* count);
+
+/*! @brief Returns the primary monitor.
+ *
+ *  This function returns the primary monitor.  This is usually the monitor
+ *  where elements like the task bar or global menu bar are located.
+ *
+ *  @return The primary monitor, or `NULL` if no monitors were found or if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @remark The primary monitor is always first in the array returned by @ref
+ *  glfwGetMonitors.
+ *
+ *  @sa @ref monitor_monitors
+ *  @sa @ref glfwGetMonitors
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup monitor
+ */
+GLFWAPI GLFWmonitor* glfwGetPrimaryMonitor(void);
+
+/*! @brief Returns the position of the monitor's viewport on the virtual screen.
+ *
+ *  This function returns the position, in screen coordinates, of the upper-left
+ *  corner of the specified monitor.
+ *
+ *  Any or all of the position arguments may be `NULL`.  If an error occurs, all
+ *  non-`NULL` position arguments will be set to zero.
+ *
+ *  @param[in] monitor The monitor to query.
+ *  @param[out] xpos Where to store the monitor x-coordinate, or `NULL`.
+ *  @param[out] ypos Where to store the monitor y-coordinate, or `NULL`.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref monitor_properties
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup monitor
+ */
+GLFWAPI void glfwGetMonitorPos(GLFWmonitor* monitor, int* xpos, int* ypos);
+
+/*! @brief Returns the physical size of the monitor.
+ *
+ *  This function returns the size, in millimetres, of the display area of the
+ *  specified monitor.
+ *
+ *  Some systems do not provide accurate monitor size information, either
+ *  because the monitor
+ *  [EDID](https://en.wikipedia.org/wiki/Extended_display_identification_data)
+ *  data is incorrect or because the driver does not report it accurately.
+ *
+ *  Any or all of the size arguments may be `NULL`.  If an error occurs, all
+ *  non-`NULL` size arguments will be set to zero.
+ *
+ *  @param[in] monitor The monitor to query.
+ *  @param[out] widthMM Where to store the width, in millimetres, of the
+ *  monitor's display area, or `NULL`.
+ *  @param[out] heightMM Where to store the height, in millimetres, of the
+ *  monitor's display area, or `NULL`.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ *  @remark @win32 calculates the returned physical size from the
+ *  current resolution and system DPI instead of querying the monitor EDID data.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref monitor_properties
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup monitor
+ */
+GLFWAPI void glfwGetMonitorPhysicalSize(GLFWmonitor* monitor, int* widthMM, int* heightMM);
+
+/*! @brief Retrieves the content scale for the specified monitor.
+ *
+ *  This function retrieves the content scale for the specified monitor.  The
+ *  content scale is the ratio between the current DPI and the platform's
+ *  default DPI.  If you scale all pixel dimensions by this scale then your
+ *  content should appear at an appropriate size.  This is especially important
+ *  for text and any UI elements.
+ *
+ *  The content scale may depend on both the monitor resolution and pixel
+ *  density and on user settings.  It may be very different from the raw DPI
+ *  calculated from the physical size and current resolution.
+ *
+ *  @param[in] monitor The monitor to query.
+ *  @param[out] xscale Where to store the x-axis content scale, or `NULL`.
+ *  @param[out] yscale Where to store the y-axis content scale, or `NULL`.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref monitor_scale
+ *  @sa @ref glfwGetWindowContentScale
+ *
+ *  @since Added in version 3.3.
+ *
+ *  @ingroup monitor
+ */
+GLFWAPI void glfwGetMonitorContentScale(GLFWmonitor* monitor, float* xscale, float* yscale);
+
+/*! @brief Returns the name of the specified monitor.
+ *
+ *  This function returns a human-readable name, encoded as UTF-8, of the
+ *  specified monitor.  The name typically reflects the make and model of the
+ *  monitor and is not guaranteed to be unique among the connected monitors.
+ *
+ *  @param[in] monitor The monitor to query.
+ *  @return The UTF-8 encoded name of the monitor, or `NULL` if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ *  @pointer_lifetime The returned string is allocated and freed by GLFW.  You
+ *  should not free it yourself.  It is valid until the specified monitor is
+ *  disconnected or the library is terminated.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref monitor_properties
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup monitor
+ */
+GLFWAPI const char* glfwGetMonitorName(GLFWmonitor* monitor);
+
+/*! @brief Sets the user pointer of the specified monitor.
+ *
+ *  This function sets the user-defined pointer of the specified monitor.  The
+ *  current value is retained until the monitor is disconnected.  The initial
+ *  value is `NULL`.
+ *
+ *  This function may be called from the monitor callback, even for a monitor
+ *  that is being disconnected.
+ *
+ *  @param[in] monitor The monitor whose pointer to set.
+ *  @param[in] pointer The new value.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
+ *
+ *  @sa @ref monitor_userptr
+ *  @sa @ref glfwGetMonitorUserPointer
+ *
+ *  @since Added in version 3.3.
+ *
+ *  @ingroup monitor
+ */
+GLFWAPI void glfwSetMonitorUserPointer(GLFWmonitor* monitor, void* pointer);
+
+/*! @brief Returns the user pointer of the specified monitor.
+ *
+ *  This function returns the current value of the user-defined pointer of the
+ *  specified monitor.  The initial value is `NULL`.
+ *
+ *  This function may be called from the monitor callback, even for a monitor
+ *  that is being disconnected.
+ *
+ *  @param[in] monitor The monitor whose pointer to return.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
+ *
+ *  @sa @ref monitor_userptr
+ *  @sa @ref glfwSetMonitorUserPointer
+ *
+ *  @since Added in version 3.3.
+ *
+ *  @ingroup monitor
+ */
+GLFWAPI void* glfwGetMonitorUserPointer(GLFWmonitor* monitor);
+
+/*! @brief Sets the monitor configuration callback.
+ *
+ *  This function sets the monitor configuration callback, or removes the
+ *  currently set callback.  This is called when a monitor is connected to or
+ *  disconnected from the system.
+ *
+ *  @param[in] cbfun The new callback, or `NULL` to remove the currently set
+ *  callback.
+ *  @return The previously set callback, or `NULL` if no callback was set or the
+ *  library had not been [initialized](@ref intro_init).
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref monitor_event
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup monitor
+ */
+GLFWAPI GLFWmonitorfun glfwSetMonitorCallback(GLFWmonitorfun cbfun);
+
+/*! @brief Returns the available video modes for the specified monitor.
+ *
+ *  This function returns an array of all video modes supported by the specified
+ *  monitor.  The returned array is sorted in ascending order, first by color
+ *  bit depth (the sum of all channel depths) and then by resolution area (the
+ *  product of width and height).
+ *
+ *  @param[in] monitor The monitor to query.
+ *  @param[out] count Where to store the number of video modes in the returned
+ *  array.  This is set to zero if an error occurred.
+ *  @return An array of video modes, or `NULL` if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @pointer_lifetime The returned array is allocated and freed by GLFW.  You
+ *  should not free it yourself.  It is valid until the specified monitor is
+ *  disconnected, this function is called again for that monitor or the library
+ *  is terminated.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref monitor_modes
+ *  @sa @ref glfwGetVideoMode
+ *
+ *  @since Added in version 1.0.
+ *  @glfw3 Changed to return an array of modes for a specific monitor.
+ *
+ *  @ingroup monitor
+ */
+GLFWAPI const GLFWvidmode* glfwGetVideoModes(GLFWmonitor* monitor, int* count);
+
+/*! @brief Returns the current mode of the specified monitor.
+ *
+ *  This function returns the current video mode of the specified monitor.  If
+ *  you have created a full screen window for that monitor, the return value
+ *  will depend on whether that window is iconified.
+ *
+ *  @param[in] monitor The monitor to query.
+ *  @return The current mode of the monitor, or `NULL` if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @pointer_lifetime The returned array is allocated and freed by GLFW.  You
+ *  should not free it yourself.  It is valid until the specified monitor is
+ *  disconnected or the library is terminated.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref monitor_modes
+ *  @sa @ref glfwGetVideoModes
+ *
+ *  @since Added in version 3.0.  Replaces `glfwGetDesktopMode`.
+ *
+ *  @ingroup monitor
+ */
+GLFWAPI const GLFWvidmode* glfwGetVideoMode(GLFWmonitor* monitor);
+
+/*! @brief Generates a gamma ramp and sets it for the specified monitor.
+ *
+ *  This function generates a 256-element gamma ramp from the specified exponent
+ *  and then calls @ref glfwSetGammaRamp with it.  The value must be a finite
+ *  number greater than zero.
+ *
+ *  The software controlled gamma ramp is applied _in addition_ to the hardware
+ *  gamma correction, which today is usually an approximation of sRGB gamma.
+ *  This means that setting a perfectly linear ramp, or gamma 1.0, will produce
+ *  the default (usually sRGB-like) behavior.
+ *
+ *  For gamma correct rendering with OpenGL or OpenGL ES, see the @ref
+ *  GLFW_SRGB_CAPABLE hint.
+ *
+ *  @param[in] monitor The monitor whose gamma ramp to set.
+ *  @param[in] gamma The desired exponent.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
+ *  GLFW_INVALID_VALUE and @ref GLFW_PLATFORM_ERROR.
+ *
+ *  @remark @wayland Gamma handling is a priviledged protocol, this function
+ *  will thus never be implemented and emits @ref GLFW_PLATFORM_ERROR.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref monitor_gamma
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup monitor
+ */
+GLFWAPI void glfwSetGamma(GLFWmonitor* monitor, float gamma);
+
+/*! @brief Returns the current gamma ramp for the specified monitor.
+ *
+ *  This function returns the current gamma ramp of the specified monitor.
+ *
+ *  @param[in] monitor The monitor to query.
+ *  @return The current gamma ramp, or `NULL` if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @remark @wayland Gamma handling is a priviledged protocol, this function
+ *  will thus never be implemented and emits @ref GLFW_PLATFORM_ERROR while
+ *  returning `NULL`.
+ *
+ *  @pointer_lifetime The returned structure and its arrays are allocated and
+ *  freed by GLFW.  You should not free them yourself.  They are valid until the
+ *  specified monitor is disconnected, this function is called again for that
+ *  monitor or the library is terminated.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref monitor_gamma
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup monitor
+ */
+GLFWAPI const GLFWgammaramp* glfwGetGammaRamp(GLFWmonitor* monitor);
+
+/*! @brief Sets the current gamma ramp for the specified monitor.
+ *
+ *  This function sets the current gamma ramp for the specified monitor.  The
+ *  original gamma ramp for that monitor is saved by GLFW the first time this
+ *  function is called and is restored by @ref glfwTerminate.
+ *
+ *  The software controlled gamma ramp is applied _in addition_ to the hardware
+ *  gamma correction, which today is usually an approximation of sRGB gamma.
+ *  This means that setting a perfectly linear ramp, or gamma 1.0, will produce
+ *  the default (usually sRGB-like) behavior.
+ *
+ *  For gamma correct rendering with OpenGL or OpenGL ES, see the @ref
+ *  GLFW_SRGB_CAPABLE hint.
+ *
+ *  @param[in] monitor The monitor whose gamma ramp to set.
+ *  @param[in] ramp The gamma ramp to use.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @remark Gamma ramp sizes other than 256 are not supported by all platforms
+ *  or graphics hardware.
+ *
+ *  @remark @win32 The gamma ramp size must be 256.
+ *
+ *  @remark @wayland Gamma handling is a priviledged protocol, this function
+ *  will thus never be implemented and emits @ref GLFW_PLATFORM_ERROR.
+ *
+ *  @pointer_lifetime The specified gamma ramp is copied before this function
+ *  returns.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref monitor_gamma
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup monitor
+ */
+GLFWAPI void glfwSetGammaRamp(GLFWmonitor* monitor, const GLFWgammaramp* ramp);
+
+/*! @brief Resets all window hints to their default values.
+ *
+ *  This function resets all window hints to their
+ *  [default values](@ref window_hints_values).
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref window_hints
+ *  @sa @ref glfwWindowHint
+ *  @sa @ref glfwWindowHintString
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup window
+ */
+GLFWAPI void glfwDefaultWindowHints(void);
+
+/*! @brief Sets the specified window hint to the desired value.
+ *
+ *  This function sets hints for the next call to @ref glfwCreateWindow.  The
+ *  hints, once set, retain their values until changed by a call to this
+ *  function or @ref glfwDefaultWindowHints, or until the library is terminated.
+ *
+ *  Only integer value hints can be set with this function.  String value hints
+ *  are set with @ref glfwWindowHintString.
+ *
+ *  This function does not check whether the specified hint values are valid.
+ *  If you set hints to invalid values this will instead be reported by the next
+ *  call to @ref glfwCreateWindow.
+ *
+ *  Some hints are platform specific.  These may be set on any platform but they
+ *  will only affect their specific platform.  Other platforms will ignore them.
+ *  Setting these hints requires no platform specific headers or functions.
+ *
+ *  @param[in] hint The [window hint](@ref window_hints) to set.
+ *  @param[in] value The new value of the window hint.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_INVALID_ENUM.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref window_hints
+ *  @sa @ref glfwWindowHintString
+ *  @sa @ref glfwDefaultWindowHints
+ *
+ *  @since Added in version 3.0.  Replaces `glfwOpenWindowHint`.
+ *
+ *  @ingroup window
+ */
+GLFWAPI void glfwWindowHint(int hint, int value);
+
+/*! @brief Sets the specified window hint to the desired value.
+ *
+ *  This function sets hints for the next call to @ref glfwCreateWindow.  The
+ *  hints, once set, retain their values until changed by a call to this
+ *  function or @ref glfwDefaultWindowHints, or until the library is terminated.
+ *
+ *  Only string type hints can be set with this function.  Integer value hints
+ *  are set with @ref glfwWindowHint.
+ *
+ *  This function does not check whether the specified hint values are valid.
+ *  If you set hints to invalid values this will instead be reported by the next
+ *  call to @ref glfwCreateWindow.
+ *
+ *  Some hints are platform specific.  These may be set on any platform but they
+ *  will only affect their specific platform.  Other platforms will ignore them.
+ *  Setting these hints requires no platform specific headers or functions.
+ *
+ *  @param[in] hint The [window hint](@ref window_hints) to set.
+ *  @param[in] value The new value of the window hint.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_INVALID_ENUM.
+ *
+ *  @pointer_lifetime The specified string is copied before this function
+ *  returns.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref window_hints
+ *  @sa @ref glfwWindowHint
+ *  @sa @ref glfwDefaultWindowHints
+ *
+ *  @since Added in version 3.3.
+ *
+ *  @ingroup window
+ */
+GLFWAPI void glfwWindowHintString(int hint, const char* value);
+
+/*! @brief Creates a window and its associated context.
+ *
+ *  This function creates a window and its associated OpenGL or OpenGL ES
+ *  context.  Most of the options controlling how the window and its context
+ *  should be created are specified with [window hints](@ref window_hints).
+ *
+ *  Successful creation does not change which context is current.  Before you
+ *  can use the newly created context, you need to
+ *  [make it current](@ref context_current).  For information about the `share`
+ *  parameter, see @ref context_sharing.
+ *
+ *  The created window, framebuffer and context may differ from what you
+ *  requested, as not all parameters and hints are
+ *  [hard constraints](@ref window_hints_hard).  This includes the size of the
+ *  window, especially for full screen windows.  To query the actual attributes
+ *  of the created window, framebuffer and context, see @ref
+ *  glfwGetWindowAttrib, @ref glfwGetWindowSize and @ref glfwGetFramebufferSize.
+ *
+ *  To create a full screen window, you need to specify the monitor the window
+ *  will cover.  If no monitor is specified, the window will be windowed mode.
+ *  Unless you have a way for the user to choose a specific monitor, it is
+ *  recommended that you pick the primary monitor.  For more information on how
+ *  to query connected monitors, see @ref monitor_monitors.
+ *
+ *  For full screen windows, the specified size becomes the resolution of the
+ *  window's _desired video mode_.  As long as a full screen window is not
+ *  iconified, the supported video mode most closely matching the desired video
+ *  mode is set for the specified monitor.  For more information about full
+ *  screen windows, including the creation of so called _windowed full screen_
+ *  or _borderless full screen_ windows, see @ref window_windowed_full_screen.
+ *
+ *  Once you have created the window, you can switch it between windowed and
+ *  full screen mode with @ref glfwSetWindowMonitor.  This will not affect its
+ *  OpenGL or OpenGL ES context.
+ *
+ *  By default, newly created windows use the placement recommended by the
+ *  window system.  To create the window at a specific position, make it
+ *  initially invisible using the [GLFW_VISIBLE](@ref GLFW_VISIBLE_hint) window
+ *  hint, set its [position](@ref window_pos) and then [show](@ref window_hide)
+ *  it.
+ *
+ *  As long as at least one full screen window is not iconified, the screensaver
+ *  is prohibited from starting.
+ *
+ *  Window systems put limits on window sizes.  Very large or very small window
+ *  dimensions may be overridden by the window system on creation.  Check the
+ *  actual [size](@ref window_size) after creation.
+ *
+ *  The [swap interval](@ref buffer_swap) is not set during window creation and
+ *  the initial value may vary depending on driver settings and defaults.
+ *
+ *  @param[in] width The desired width, in screen coordinates, of the window.
+ *  This must be greater than zero.
+ *  @param[in] height The desired height, in screen coordinates, of the window.
+ *  This must be greater than zero.
+ *  @param[in] title The initial, UTF-8 encoded window title.
+ *  @param[in] monitor The monitor to use for full screen mode, or `NULL` for
+ *  windowed mode.
+ *  @param[in] share The window whose context to share resources with, or `NULL`
+ *  to not share resources.
+ *  @return The handle of the created window, or `NULL` if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
+ *  GLFW_INVALID_ENUM, @ref GLFW_INVALID_VALUE, @ref GLFW_API_UNAVAILABLE, @ref
+ *  GLFW_VERSION_UNAVAILABLE, @ref GLFW_FORMAT_UNAVAILABLE and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @remark @win32 Window creation will fail if the Microsoft GDI software
+ *  OpenGL implementation is the only one available.
+ *
+ *  @remark @win32 If the executable has an icon resource named `GLFW_ICON,` it
+ *  will be set as the initial icon for the window.  If no such icon is present,
+ *  the `IDI_APPLICATION` icon will be used instead.  To set a different icon,
+ *  see @ref glfwSetWindowIcon.
+ *
+ *  @remark @win32 The context to share resources with must not be current on
+ *  any other thread.
+ *
+ *  @remark @macos The OS only supports forward-compatible core profile contexts
+ *  for OpenGL versions 3.2 and later.  Before creating an OpenGL context of
+ *  version 3.2 or later you must set the
+ *  [GLFW_OPENGL_FORWARD_COMPAT](@ref GLFW_OPENGL_FORWARD_COMPAT_hint) and
+ *  [GLFW_OPENGL_PROFILE](@ref GLFW_OPENGL_PROFILE_hint) hints accordingly.
+ *  OpenGL 3.0 and 3.1 contexts are not supported at all on macOS.
+ *
+ *  @remark @macos The GLFW window has no icon, as it is not a document
+ *  window, but the dock icon will be the same as the application bundle's icon.
+ *  For more information on bundles, see the
+ *  [Bundle Programming Guide](https://developer.apple.com/library/mac/documentation/CoreFoundation/Conceptual/CFBundles/)
+ *  in the Mac Developer Library.
+ *
+ *  @remark @macos The first time a window is created the menu bar is created.
+ *  If GLFW finds a `MainMenu.nib` it is loaded and assumed to contain a menu
+ *  bar.  Otherwise a minimal menu bar is created manually with common commands
+ *  like Hide, Quit and About.  The About entry opens a minimal about dialog
+ *  with information from the application's bundle.  Menu bar creation can be
+ *  disabled entirely with the @ref GLFW_COCOA_MENUBAR init hint.
+ *
+ *  @remark @macos On OS X 10.10 and later the window frame will not be rendered
+ *  at full resolution on Retina displays unless the
+ *  [GLFW_COCOA_RETINA_FRAMEBUFFER](@ref GLFW_COCOA_RETINA_FRAMEBUFFER_hint)
+ *  hint is `GLFW_TRUE` and the `NSHighResolutionCapable` key is enabled in the
+ *  application bundle's `Info.plist`.  For more information, see
+ *  [High Resolution Guidelines for OS X](https://developer.apple.com/library/mac/documentation/GraphicsAnimation/Conceptual/HighResolutionOSX/Explained/Explained.html)
+ *  in the Mac Developer Library.  The GLFW test and example programs use
+ *  a custom `Info.plist` template for this, which can be found as
+ *  `CMake/MacOSXBundleInfo.plist.in` in the source tree.
+ *
+ *  @remark @macos When activating frame autosaving with
+ *  [GLFW_COCOA_FRAME_NAME](@ref GLFW_COCOA_FRAME_NAME_hint), the specified
+ *  window size and position may be overriden by previously saved values.
+ *
+ *  @remark @x11 Some window managers will not respect the placement of
+ *  initially hidden windows.
+ *
+ *  @remark @x11 Due to the asynchronous nature of X11, it may take a moment for
+ *  a window to reach its requested state.  This means you may not be able to
+ *  query the final size, position or other attributes directly after window
+ *  creation.
+ *
+ *  @remark @x11 The class part of the `WM_CLASS` window property will by
+ *  default be set to the window title passed to this function.  The instance
+ *  part will use the contents of the `RESOURCE_NAME` environment variable, if
+ *  present and not empty, or fall back to the window title.  Set the @ref
+ *  GLFW_X11_CLASS_NAME and @ref GLFW_X11_INSTANCE_NAME window hints to override
+ *  this.
+ *
+ *  @remark @wayland The window frame is currently very simple, only allowing
+ *  window resize or move.  A compositor can still emit close, maximize or
+ *  fullscreen events, using for example a keybind mechanism.  Additionally,
+ *  the wp_viewporter protocol is required for this feature, otherwise the
+ *  window will not be decorated.
+ *
+ *  @remark @wayland A full screen window will not attempt to change the mode,
+ *  no matter what the requested size or refresh rate.
+ *
+ *  @remark @wayland Screensaver inhibition requires the idle-inhibit protocol
+ *  to be implemented in the user's compositor.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref window_creation
+ *  @sa @ref glfwDestroyWindow
+ *
+ *  @since Added in version 3.0.  Replaces `glfwOpenWindow`.
+ *
+ *  @ingroup window
+ */
+GLFWAPI GLFWwindow* glfwCreateWindow(int width, int height, const char* title, GLFWmonitor* monitor, GLFWwindow* share);
+
+/*! @brief Destroys the specified window and its context.
+ *
+ *  This function destroys the specified window and its context.  On calling
+ *  this function, no further callbacks will be called for that window.
+ *
+ *  If the context of the specified window is current on the main thread, it is
+ *  detached before being destroyed.
+ *
+ *  @param[in] window The window to destroy.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @note The context of the specified window must not be current on any other
+ *  thread when this function is called.
+ *
+ *  @reentrancy This function must not be called from a callback.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref window_creation
+ *  @sa @ref glfwCreateWindow
+ *
+ *  @since Added in version 3.0.  Replaces `glfwCloseWindow`.
+ *
+ *  @ingroup window
+ */
+GLFWAPI void glfwDestroyWindow(GLFWwindow* window);
+
+/*! @brief Checks the close flag of the specified window.
+ *
+ *  This function returns the value of the close flag of the specified window.
+ *
+ *  @param[in] window The window to query.
+ *  @return The value of the close flag.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
+ *
+ *  @sa @ref window_close
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup window
+ */
+GLFWAPI int glfwWindowShouldClose(GLFWwindow* window);
+
+/*! @brief Sets the close flag of the specified window.
+ *
+ *  This function sets the value of the close flag of the specified window.
+ *  This can be used to override the user's attempt to close the window, or
+ *  to signal that it should be closed.
+ *
+ *  @param[in] window The window whose flag to change.
+ *  @param[in] value The new value.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
+ *
+ *  @sa @ref window_close
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup window
+ */
+GLFWAPI void glfwSetWindowShouldClose(GLFWwindow* window, int value);
+
+/*! @brief Sets the title of the specified window.
+ *
+ *  This function sets the window title, encoded as UTF-8, of the specified
+ *  window.
+ *
+ *  @param[in] window The window whose title to change.
+ *  @param[in] title The UTF-8 encoded window title.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @remark @macos The window title will not be updated until the next time you
+ *  process events.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref window_title
+ *
+ *  @since Added in version 1.0.
+ *  @glfw3 Added window handle parameter.
+ *
+ *  @ingroup window
+ */
+GLFWAPI void glfwSetWindowTitle(GLFWwindow* window, const char* title);
+
+/*! @brief Sets the icon for the specified window.
+ *
+ *  This function sets the icon of the specified window.  If passed an array of
+ *  candidate images, those of or closest to the sizes desired by the system are
+ *  selected.  If no images are specified, the window reverts to its default
+ *  icon.
+ *
+ *  The pixels are 32-bit, little-endian, non-premultiplied RGBA, i.e. eight
+ *  bits per channel with the red channel first.  They are arranged canonically
+ *  as packed sequential rows, starting from the top-left corner.
+ *
+ *  The desired image sizes varies depending on platform and system settings.
+ *  The selected images will be rescaled as needed.  Good sizes include 16x16,
+ *  32x32 and 48x48.
+ *
+ *  @param[in] window The window whose icon to set.
+ *  @param[in] count The number of images in the specified array, or zero to
+ *  revert to the default window icon.
+ *  @param[in] images The images to create the icon from.  This is ignored if
+ *  count is zero.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @pointer_lifetime The specified image data is copied before this function
+ *  returns.
+ *
+ *  @remark @macos The GLFW window has no icon, as it is not a document
+ *  window, so this function does nothing.  The dock icon will be the same as
+ *  the application bundle's icon.  For more information on bundles, see the
+ *  [Bundle Programming Guide](https://developer.apple.com/library/mac/documentation/CoreFoundation/Conceptual/CFBundles/)
+ *  in the Mac Developer Library.
+ *
+ *  @remark @wayland There is no existing protocol to change an icon, the
+ *  window will thus inherit the one defined in the application's desktop file.
+ *  This function always emits @ref GLFW_PLATFORM_ERROR.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref window_icon
+ *
+ *  @since Added in version 3.2.
+ *
+ *  @ingroup window
+ */
+GLFWAPI void glfwSetWindowIcon(GLFWwindow* window, int count, const GLFWimage* images);
+
+/*! @brief Retrieves the position of the client area of the specified window.
+ *
+ *  This function retrieves the position, in screen coordinates, of the
+ *  upper-left corner of the client area of the specified window.
+ *
+ *  Any or all of the position arguments may be `NULL`.  If an error occurs, all
+ *  non-`NULL` position arguments will be set to zero.
+ *
+ *  @param[in] window The window to query.
+ *  @param[out] xpos Where to store the x-coordinate of the upper-left corner of
+ *  the client area, or `NULL`.
+ *  @param[out] ypos Where to store the y-coordinate of the upper-left corner of
+ *  the client area, or `NULL`.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @remark @wayland There is no way for an application to retrieve the global
+ *  position of its windows, this function will always emit @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref window_pos
+ *  @sa @ref glfwSetWindowPos
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup window
+ */
+GLFWAPI void glfwGetWindowPos(GLFWwindow* window, int* xpos, int* ypos);
+
+/*! @brief Sets the position of the client area of the specified window.
+ *
+ *  This function sets the position, in screen coordinates, of the upper-left
+ *  corner of the client area of the specified windowed mode window.  If the
+ *  window is a full screen window, this function does nothing.
+ *
+ *  __Do not use this function__ to move an already visible window unless you
+ *  have very good reasons for doing so, as it will confuse and annoy the user.
+ *
+ *  The window manager may put limits on what positions are allowed.  GLFW
+ *  cannot and should not override these limits.
+ *
+ *  @param[in] window The window to query.
+ *  @param[in] xpos The x-coordinate of the upper-left corner of the client area.
+ *  @param[in] ypos The y-coordinate of the upper-left corner of the client area.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @remark @wayland There is no way for an application to set the global
+ *  position of its windows, this function will always emit @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref window_pos
+ *  @sa @ref glfwGetWindowPos
+ *
+ *  @since Added in version 1.0.
+ *  @glfw3 Added window handle parameter.
+ *
+ *  @ingroup window
+ */
+GLFWAPI void glfwSetWindowPos(GLFWwindow* window, int xpos, int ypos);
+
+/*! @brief Retrieves the size of the client area of the specified window.
+ *
+ *  This function retrieves the size, in screen coordinates, of the client area
+ *  of the specified window.  If you wish to retrieve the size of the
+ *  framebuffer of the window in pixels, see @ref glfwGetFramebufferSize.
+ *
+ *  Any or all of the size arguments may be `NULL`.  If an error occurs, all
+ *  non-`NULL` size arguments will be set to zero.
+ *
+ *  @param[in] window The window whose size to retrieve.
+ *  @param[out] width Where to store the width, in screen coordinates, of the
+ *  client area, or `NULL`.
+ *  @param[out] height Where to store the height, in screen coordinates, of the
+ *  client area, or `NULL`.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref window_size
+ *  @sa @ref glfwSetWindowSize
+ *
+ *  @since Added in version 1.0.
+ *  @glfw3 Added window handle parameter.
+ *
+ *  @ingroup window
+ */
+GLFWAPI void glfwGetWindowSize(GLFWwindow* window, int* width, int* height);
+
+/*! @brief Sets the size limits of the specified window.
+ *
+ *  This function sets the size limits of the client area of the specified
+ *  window.  If the window is full screen, the size limits only take effect
+ *  once it is made windowed.  If the window is not resizable, this function
+ *  does nothing.
+ *
+ *  The size limits are applied immediately to a windowed mode window and may
+ *  cause it to be resized.
+ *
+ *  The maximum dimensions must be greater than or equal to the minimum
+ *  dimensions and all must be greater than or equal to zero.
+ *
+ *  @param[in] window The window to set limits for.
+ *  @param[in] minwidth The minimum width, in screen coordinates, of the client
+ *  area, or `GLFW_DONT_CARE`.
+ *  @param[in] minheight The minimum height, in screen coordinates, of the
+ *  client area, or `GLFW_DONT_CARE`.
+ *  @param[in] maxwidth The maximum width, in screen coordinates, of the client
+ *  area, or `GLFW_DONT_CARE`.
+ *  @param[in] maxheight The maximum height, in screen coordinates, of the
+ *  client area, or `GLFW_DONT_CARE`.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
+ *  GLFW_INVALID_VALUE and @ref GLFW_PLATFORM_ERROR.
+ *
+ *  @remark If you set size limits and an aspect ratio that conflict, the
+ *  results are undefined.
+ *
+ *  @remark @wayland The size limits will not be applied until the window is
+ *  actually resized, either by the user or by the compositor.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref window_sizelimits
+ *  @sa @ref glfwSetWindowAspectRatio
+ *
+ *  @since Added in version 3.2.
+ *
+ *  @ingroup window
+ */
+GLFWAPI void glfwSetWindowSizeLimits(GLFWwindow* window, int minwidth, int minheight, int maxwidth, int maxheight);
+
+/*! @brief Sets the aspect ratio of the specified window.
+ *
+ *  This function sets the required aspect ratio of the client area of the
+ *  specified window.  If the window is full screen, the aspect ratio only takes
+ *  effect once it is made windowed.  If the window is not resizable, this
+ *  function does nothing.
+ *
+ *  The aspect ratio is specified as a numerator and a denominator and both
+ *  values must be greater than zero.  For example, the common 16:9 aspect ratio
+ *  is specified as 16 and 9, respectively.
+ *
+ *  If the numerator and denominator is set to `GLFW_DONT_CARE` then the aspect
+ *  ratio limit is disabled.
+ *
+ *  The aspect ratio is applied immediately to a windowed mode window and may
+ *  cause it to be resized.
+ *
+ *  @param[in] window The window to set limits for.
+ *  @param[in] numer The numerator of the desired aspect ratio, or
+ *  `GLFW_DONT_CARE`.
+ *  @param[in] denom The denominator of the desired aspect ratio, or
+ *  `GLFW_DONT_CARE`.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
+ *  GLFW_INVALID_VALUE and @ref GLFW_PLATFORM_ERROR.
+ *
+ *  @remark If you set size limits and an aspect ratio that conflict, the
+ *  results are undefined.
+ *
+ *  @remark @wayland The aspect ratio will not be applied until the window is
+ *  actually resized, either by the user or by the compositor.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref window_sizelimits
+ *  @sa @ref glfwSetWindowSizeLimits
+ *
+ *  @since Added in version 3.2.
+ *
+ *  @ingroup window
+ */
+GLFWAPI void glfwSetWindowAspectRatio(GLFWwindow* window, int numer, int denom);
+
+/*! @brief Sets the size of the client area of the specified window.
+ *
+ *  This function sets the size, in screen coordinates, of the client area of
+ *  the specified window.
+ *
+ *  For full screen windows, this function updates the resolution of its desired
+ *  video mode and switches to the video mode closest to it, without affecting
+ *  the window's context.  As the context is unaffected, the bit depths of the
+ *  framebuffer remain unchanged.
+ *
+ *  If you wish to update the refresh rate of the desired video mode in addition
+ *  to its resolution, see @ref glfwSetWindowMonitor.
+ *
+ *  The window manager may put limits on what sizes are allowed.  GLFW cannot
+ *  and should not override these limits.
+ *
+ *  @param[in] window The window to resize.
+ *  @param[in] width The desired width, in screen coordinates, of the window
+ *  client area.
+ *  @param[in] height The desired height, in screen coordinates, of the window
+ *  client area.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @remark @wayland A full screen window will not attempt to change the mode,
+ *  no matter what the requested size.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref window_size
+ *  @sa @ref glfwGetWindowSize
+ *  @sa @ref glfwSetWindowMonitor
+ *
+ *  @since Added in version 1.0.
+ *  @glfw3 Added window handle parameter.
+ *
+ *  @ingroup window
+ */
+GLFWAPI void glfwSetWindowSize(GLFWwindow* window, int width, int height);
+
+/*! @brief Retrieves the size of the framebuffer of the specified window.
+ *
+ *  This function retrieves the size, in pixels, of the framebuffer of the
+ *  specified window.  If you wish to retrieve the size of the window in screen
+ *  coordinates, see @ref glfwGetWindowSize.
+ *
+ *  Any or all of the size arguments may be `NULL`.  If an error occurs, all
+ *  non-`NULL` size arguments will be set to zero.
+ *
+ *  @param[in] window The window whose framebuffer to query.
+ *  @param[out] width Where to store the width, in pixels, of the framebuffer,
+ *  or `NULL`.
+ *  @param[out] height Where to store the height, in pixels, of the framebuffer,
+ *  or `NULL`.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref window_fbsize
+ *  @sa @ref glfwSetFramebufferSizeCallback
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup window
+ */
+GLFWAPI void glfwGetFramebufferSize(GLFWwindow* window, int* width, int* height);
+
+/*! @brief Retrieves the size of the frame of the window.
+ *
+ *  This function retrieves the size, in screen coordinates, of each edge of the
+ *  frame of the specified window.  This size includes the title bar, if the
+ *  window has one.  The size of the frame may vary depending on the
+ *  [window-related hints](@ref window_hints_wnd) used to create it.
+ *
+ *  Because this function retrieves the size of each window frame edge and not
+ *  the offset along a particular coordinate axis, the retrieved values will
+ *  always be zero or positive.
+ *
+ *  Any or all of the size arguments may be `NULL`.  If an error occurs, all
+ *  non-`NULL` size arguments will be set to zero.
+ *
+ *  @param[in] window The window whose frame size to query.
+ *  @param[out] left Where to store the size, in screen coordinates, of the left
+ *  edge of the window frame, or `NULL`.
+ *  @param[out] top Where to store the size, in screen coordinates, of the top
+ *  edge of the window frame, or `NULL`.
+ *  @param[out] right Where to store the size, in screen coordinates, of the
+ *  right edge of the window frame, or `NULL`.
+ *  @param[out] bottom Where to store the size, in screen coordinates, of the
+ *  bottom edge of the window frame, or `NULL`.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref window_size
+ *
+ *  @since Added in version 3.1.
+ *
+ *  @ingroup window
+ */
+GLFWAPI void glfwGetWindowFrameSize(GLFWwindow* window, int* left, int* top, int* right, int* bottom);
+
+/*! @brief Retrieves the content scale for the specified window.
+ *
+ *  This function retrieves the content scale for the specified window.  The
+ *  content scale is the ratio between the current DPI and the platform's
+ *  default DPI.  If you scale all pixel dimensions by this scale then your
+ *  content should appear at an appropriate size.  This is especially important
+ *  for text and any UI elements.
+ *
+ *  On systems where each monitors can have its own content scale, the window
+ *  content scale will depend on which monitor the system considers the window
+ *  to be on.
+ *
+ *  @param[in] window The window to query.
+ *  @param[out] xscale Where to store the x-axis content scale, or `NULL`.
+ *  @param[out] yscale Where to store the y-axis content scale, or `NULL`.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref window_scale
+ *  @sa @ref glfwSetWindowContentScaleCallback
+ *  @sa @ref glfwGetMonitorContentScale
+ *
+ *  @since Added in version 3.3.
+ *
+ *  @ingroup window
+ */
+GLFWAPI void glfwGetWindowContentScale(GLFWwindow* window, float* xscale, float* yscale);
+
+/*! @brief Returns the opacity of the whole window.
+ *
+ *  This function returns the opacity of the window, including any decorations.
+ *
+ *  The opacity (or alpha) value is a positive finite number between zero and
+ *  one, where zero is fully transparent and one is fully opaque.  If the system
+ *  does not support whole window transparency, this function always returns one.
+ *
+ *  The initial opacity value for newly created windows is one.
+ *
+ *  @param[in] window The window to query.
+ *  @return The opacity value of the specified window.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref window_transparency
+ *  @sa @ref glfwSetWindowOpacity
+ *
+ *  @since Added in version 3.3.
+ *
+ *  @ingroup window
+ */
+GLFWAPI float glfwGetWindowOpacity(GLFWwindow* window);
+
+/*! @brief Sets the opacity of the whole window.
+ *
+ *  This function sets the opacity of the window, including any decorations.
+ *
+ *  The opacity (or alpha) value is a positive finite number between zero and
+ *  one, where zero is fully transparent and one is fully opaque.
+ *
+ *  The initial opacity value for newly created windows is one.
+ *
+ *  A window created with framebuffer transparency may not use whole window
+ *  transparency.  The results of doing this are undefined.
+ *
+ *  @param[in] window The window to set the opacity for.
+ *  @param[in] opacity The desired opacity of the specified window.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref window_transparency
+ *  @sa @ref glfwGetWindowOpacity
+ *
+ *  @since Added in version 3.3.
+ *
+ *  @ingroup window
+ */
+GLFWAPI void glfwSetWindowOpacity(GLFWwindow* window, float opacity);
+
+/*! @brief Iconifies the specified window.
+ *
+ *  This function iconifies (minimizes) the specified window if it was
+ *  previously restored.  If the window is already iconified, this function does
+ *  nothing.
+ *
+ *  If the specified window is a full screen window, the original monitor
+ *  resolution is restored until the window is restored.
+ *
+ *  @param[in] window The window to iconify.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @remark @wayland There is no concept of iconification in wl_shell, this
+ *  function will emit @ref GLFW_PLATFORM_ERROR when using this deprecated
+ *  protocol.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref window_iconify
+ *  @sa @ref glfwRestoreWindow
+ *  @sa @ref glfwMaximizeWindow
+ *
+ *  @since Added in version 2.1.
+ *  @glfw3 Added window handle parameter.
+ *
+ *  @ingroup window
+ */
+GLFWAPI void glfwIconifyWindow(GLFWwindow* window);
+
+/*! @brief Restores the specified window.
+ *
+ *  This function restores the specified window if it was previously iconified
+ *  (minimized) or maximized.  If the window is already restored, this function
+ *  does nothing.
+ *
+ *  If the specified window is a full screen window, the resolution chosen for
+ *  the window is restored on the selected monitor.
+ *
+ *  @param[in] window The window to restore.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref window_iconify
+ *  @sa @ref glfwIconifyWindow
+ *  @sa @ref glfwMaximizeWindow
+ *
+ *  @since Added in version 2.1.
+ *  @glfw3 Added window handle parameter.
+ *
+ *  @ingroup window
+ */
+GLFWAPI void glfwRestoreWindow(GLFWwindow* window);
+
+/*! @brief Maximizes the specified window.
+ *
+ *  This function maximizes the specified window if it was previously not
+ *  maximized.  If the window is already maximized, this function does nothing.
+ *
+ *  If the specified window is a full screen window, this function does nothing.
+ *
+ *  @param[in] window The window to maximize.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @par Thread Safety
+ *  This function may only be called from the main thread.
+ *
+ *  @sa @ref window_iconify
+ *  @sa @ref glfwIconifyWindow
+ *  @sa @ref glfwRestoreWindow
+ *
+ *  @since Added in GLFW 3.2.
+ *
+ *  @ingroup window
+ */
+GLFWAPI void glfwMaximizeWindow(GLFWwindow* window);
+
+/*! @brief Makes the specified window visible.
+ *
+ *  This function makes the specified window visible if it was previously
+ *  hidden.  If the window is already visible or is in full screen mode, this
+ *  function does nothing.
+ *
+ *  By default, windowed mode windows are focused when shown
+ *  Set the [GLFW_FOCUS_ON_SHOW](@ref GLFW_FOCUS_ON_SHOW_hint) window hint
+ *  to change this behavior for all newly created windows, or change the
+ *  behavior for an existing window with @ref glfwSetWindowAttrib.
+ *
+ *  @param[in] window The window to make visible.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref window_hide
+ *  @sa @ref glfwHideWindow
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup window
+ */
+GLFWAPI void glfwShowWindow(GLFWwindow* window);
+
+/*! @brief Hides the specified window.
+ *
+ *  This function hides the specified window if it was previously visible.  If
+ *  the window is already hidden or is in full screen mode, this function does
+ *  nothing.
+ *
+ *  @param[in] window The window to hide.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref window_hide
+ *  @sa @ref glfwShowWindow
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup window
+ */
+GLFWAPI void glfwHideWindow(GLFWwindow* window);
+
+/*! @brief Brings the specified window to front and sets input focus.
+ *
+ *  This function brings the specified window to front and sets input focus.
+ *  The window should already be visible and not iconified.
+ *
+ *  By default, both windowed and full screen mode windows are focused when
+ *  initially created.  Set the [GLFW_FOCUSED](@ref GLFW_FOCUSED_hint) to
+ *  disable this behavior.
+ *
+ *  Also by default, windowed mode windows are focused when shown
+ *  with @ref glfwShowWindow. Set the
+ *  [GLFW_FOCUS_ON_SHOW](@ref GLFW_FOCUS_ON_SHOW_hint) to disable this behavior.
+ *
+ *  __Do not use this function__ to steal focus from other applications unless
+ *  you are certain that is what the user wants.  Focus stealing can be
+ *  extremely disruptive.
+ *
+ *  For a less disruptive way of getting the user's attention, see
+ *  [attention requests](@ref window_attention).
+ *
+ *  @param[in] window The window to give input focus.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @remark @wayland It is not possible for an application to bring its windows
+ *  to front, this function will always emit @ref GLFW_PLATFORM_ERROR.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref window_focus
+ *  @sa @ref window_attention
+ *
+ *  @since Added in version 3.2.
+ *
+ *  @ingroup window
+ */
+GLFWAPI void glfwFocusWindow(GLFWwindow* window);
+
+/*! @brief Requests user attention to the specified window.
+ *
+ *  This function requests user attention to the specified window.  On
+ *  platforms where this is not supported, attention is requested to the
+ *  application as a whole.
+ *
+ *  Once the user has given attention, usually by focusing the window or
+ *  application, the system will end the request automatically.
+ *
+ *  @param[in] window The window to request attention to.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @remark @macos Attention is requested to the application as a whole, not the
+ *  specific window.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref window_attention
+ *
+ *  @since Added in version 3.3.
+ *
+ *  @ingroup window
+ */
+GLFWAPI void glfwRequestWindowAttention(GLFWwindow* window);
+
+/*! @brief Returns the monitor that the window uses for full screen mode.
+ *
+ *  This function returns the handle of the monitor that the specified window is
+ *  in full screen on.
+ *
+ *  @param[in] window The window to query.
+ *  @return The monitor, or `NULL` if the window is in windowed mode or an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref window_monitor
+ *  @sa @ref glfwSetWindowMonitor
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup window
+ */
+GLFWAPI GLFWmonitor* glfwGetWindowMonitor(GLFWwindow* window);
+
+/*! @brief Sets the mode, monitor, video mode and placement of a window.
+ *
+ *  This function sets the monitor that the window uses for full screen mode or,
+ *  if the monitor is `NULL`, makes it windowed mode.
+ *
+ *  When setting a monitor, this function updates the width, height and refresh
+ *  rate of the desired video mode and switches to the video mode closest to it.
+ *  The window position is ignored when setting a monitor.
+ *
+ *  When the monitor is `NULL`, the position, width and height are used to
+ *  place the window client area.  The refresh rate is ignored when no monitor
+ *  is specified.
+ *
+ *  If you only wish to update the resolution of a full screen window or the
+ *  size of a windowed mode window, see @ref glfwSetWindowSize.
+ *
+ *  When a window transitions from full screen to windowed mode, this function
+ *  restores any previous window settings such as whether it is decorated,
+ *  floating, resizable, has size or aspect ratio limits, etc.
+ *
+ *  @param[in] window The window whose monitor, size or video mode to set.
+ *  @param[in] monitor The desired monitor, or `NULL` to set windowed mode.
+ *  @param[in] xpos The desired x-coordinate of the upper-left corner of the
+ *  client area.
+ *  @param[in] ypos The desired y-coordinate of the upper-left corner of the
+ *  client area.
+ *  @param[in] width The desired with, in screen coordinates, of the client area
+ *  or video mode.
+ *  @param[in] height The desired height, in screen coordinates, of the client
+ *  area or video mode.
+ *  @param[in] refreshRate The desired refresh rate, in Hz, of the video mode,
+ *  or `GLFW_DONT_CARE`.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @remark The OpenGL or OpenGL ES context will not be destroyed or otherwise
+ *  affected by any resizing or mode switching, although you may need to update
+ *  your viewport if the framebuffer size has changed.
+ *
+ *  @remark @wayland The desired window position is ignored, as there is no way
+ *  for an application to set this property.
+ *
+ *  @remark @wayland Setting the window to full screen will not attempt to
+ *  change the mode, no matter what the requested size or refresh rate.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref window_monitor
+ *  @sa @ref window_full_screen
+ *  @sa @ref glfwGetWindowMonitor
+ *  @sa @ref glfwSetWindowSize
+ *
+ *  @since Added in version 3.2.
+ *
+ *  @ingroup window
+ */
+GLFWAPI void glfwSetWindowMonitor(GLFWwindow* window, GLFWmonitor* monitor, int xpos, int ypos, int width, int height, int refreshRate);
+
+/*! @brief Returns an attribute of the specified window.
+ *
+ *  This function returns the value of an attribute of the specified window or
+ *  its OpenGL or OpenGL ES context.
+ *
+ *  @param[in] window The window to query.
+ *  @param[in] attrib The [window attribute](@ref window_attribs) whose value to
+ *  return.
+ *  @return The value of the attribute, or zero if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
+ *  GLFW_INVALID_ENUM and @ref GLFW_PLATFORM_ERROR.
+ *
+ *  @remark Framebuffer related hints are not window attributes.  See @ref
+ *  window_attribs_fb for more information.
+ *
+ *  @remark Zero is a valid value for many window and context related
+ *  attributes so you cannot use a return value of zero as an indication of
+ *  errors.  However, this function should not fail as long as it is passed
+ *  valid arguments and the library has been [initialized](@ref intro_init).
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref window_attribs
+ *  @sa @ref glfwSetWindowAttrib
+ *
+ *  @since Added in version 3.0.  Replaces `glfwGetWindowParam` and
+ *  `glfwGetGLVersion`.
+ *
+ *  @ingroup window
+ */
+GLFWAPI int glfwGetWindowAttrib(GLFWwindow* window, int attrib);
+
+/*! @brief Sets an attribute of the specified window.
+ *
+ *  This function sets the value of an attribute of the specified window.
+ *
+ *  The supported attributes are [GLFW_DECORATED](@ref GLFW_DECORATED_attrib),
+ *  [GLFW_RESIZABLE](@ref GLFW_RESIZABLE_attrib),
+ *  [GLFW_FLOATING](@ref GLFW_FLOATING_attrib),
+ *  [GLFW_AUTO_ICONIFY](@ref GLFW_AUTO_ICONIFY_attrib) and
+ *  [GLFW_FOCUS_ON_SHOW](@ref GLFW_FOCUS_ON_SHOW_attrib).
+ *
+ *  Some of these attributes are ignored for full screen windows.  The new
+ *  value will take effect if the window is later made windowed.
+ *
+ *  Some of these attributes are ignored for windowed mode windows.  The new
+ *  value will take effect if the window is later made full screen.
+ *
+ *  @param[in] window The window to set the attribute for.
+ *  @param[in] attrib A supported window attribute.
+ *  @param[in] value `GLFW_TRUE` or `GLFW_FALSE`.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
+ *  GLFW_INVALID_ENUM, @ref GLFW_INVALID_VALUE and @ref GLFW_PLATFORM_ERROR.
+ *
+ *  @remark Calling @ref glfwGetWindowAttrib will always return the latest
+ *  value, even if that value is ignored by the current mode of the window.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref window_attribs
+ *  @sa @ref glfwGetWindowAttrib
+ *
+ *  @since Added in version 3.3.
+ *
+ *  @ingroup window
+ */
+GLFWAPI void glfwSetWindowAttrib(GLFWwindow* window, int attrib, int value);
+
+/*! @brief Sets the user pointer of the specified window.
+ *
+ *  This function sets the user-defined pointer of the specified window.  The
+ *  current value is retained until the window is destroyed.  The initial value
+ *  is `NULL`.
+ *
+ *  @param[in] window The window whose pointer to set.
+ *  @param[in] pointer The new value.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
+ *
+ *  @sa @ref window_userptr
+ *  @sa @ref glfwGetWindowUserPointer
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup window
+ */
+GLFWAPI void glfwSetWindowUserPointer(GLFWwindow* window, void* pointer);
+
+/*! @brief Returns the user pointer of the specified window.
+ *
+ *  This function returns the current value of the user-defined pointer of the
+ *  specified window.  The initial value is `NULL`.
+ *
+ *  @param[in] window The window whose pointer to return.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
+ *
+ *  @sa @ref window_userptr
+ *  @sa @ref glfwSetWindowUserPointer
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup window
+ */
+GLFWAPI void* glfwGetWindowUserPointer(GLFWwindow* window);
+
+/*! @brief Sets the position callback for the specified window.
+ *
+ *  This function sets the position callback of the specified window, which is
+ *  called when the window is moved.  The callback is provided with the
+ *  position, in screen coordinates, of the upper-left corner of the client area
+ *  of the window.
+ *
+ *  @param[in] window The window whose callback to set.
+ *  @param[in] cbfun The new callback, or `NULL` to remove the currently set
+ *  callback.
+ *  @return The previously set callback, or `NULL` if no callback was set or the
+ *  library had not been [initialized](@ref intro_init).
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ *  @remark @wayland This callback will never be called, as there is no way for
+ *  an application to know its global position.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref window_pos
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup window
+ */
+GLFWAPI GLFWwindowposfun glfwSetWindowPosCallback(GLFWwindow* window, GLFWwindowposfun cbfun);
+
+/*! @brief Sets the size callback for the specified window.
+ *
+ *  This function sets the size callback of the specified window, which is
+ *  called when the window is resized.  The callback is provided with the size,
+ *  in screen coordinates, of the client area of the window.
+ *
+ *  @param[in] window The window whose callback to set.
+ *  @param[in] cbfun The new callback, or `NULL` to remove the currently set
+ *  callback.
+ *  @return The previously set callback, or `NULL` if no callback was set or the
+ *  library had not been [initialized](@ref intro_init).
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref window_size
+ *
+ *  @since Added in version 1.0.
+ *  @glfw3 Added window handle parameter and return value.
+ *
+ *  @ingroup window
+ */
+GLFWAPI GLFWwindowsizefun glfwSetWindowSizeCallback(GLFWwindow* window, GLFWwindowsizefun cbfun);
+
+/*! @brief Sets the close callback for the specified window.
+ *
+ *  This function sets the close callback of the specified window, which is
+ *  called when the user attempts to close the window, for example by clicking
+ *  the close widget in the title bar.
+ *
+ *  The close flag is set before this callback is called, but you can modify it
+ *  at any time with @ref glfwSetWindowShouldClose.
+ *
+ *  The close callback is not triggered by @ref glfwDestroyWindow.
+ *
+ *  @param[in] window The window whose callback to set.
+ *  @param[in] cbfun The new callback, or `NULL` to remove the currently set
+ *  callback.
+ *  @return The previously set callback, or `NULL` if no callback was set or the
+ *  library had not been [initialized](@ref intro_init).
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ *  @remark @macos Selecting Quit from the application menu will trigger the
+ *  close callback for all windows.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref window_close
+ *
+ *  @since Added in version 2.5.
+ *  @glfw3 Added window handle parameter and return value.
+ *
+ *  @ingroup window
+ */
+GLFWAPI GLFWwindowclosefun glfwSetWindowCloseCallback(GLFWwindow* window, GLFWwindowclosefun cbfun);
+
+/*! @brief Sets the refresh callback for the specified window.
+ *
+ *  This function sets the refresh callback of the specified window, which is
+ *  called when the client area of the window needs to be redrawn, for example
+ *  if the window has been exposed after having been covered by another window.
+ *
+ *  On compositing window systems such as Aero, Compiz, Aqua or Wayland, where
+ *  the window contents are saved off-screen, this callback may be called only
+ *  very infrequently or never at all.
+ *
+ *  @param[in] window The window whose callback to set.
+ *  @param[in] cbfun The new callback, or `NULL` to remove the currently set
+ *  callback.
+ *  @return The previously set callback, or `NULL` if no callback was set or the
+ *  library had not been [initialized](@ref intro_init).
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref window_refresh
+ *
+ *  @since Added in version 2.5.
+ *  @glfw3 Added window handle parameter and return value.
+ *
+ *  @ingroup window
+ */
+GLFWAPI GLFWwindowrefreshfun glfwSetWindowRefreshCallback(GLFWwindow* window, GLFWwindowrefreshfun cbfun);
+
+/*! @brief Sets the focus callback for the specified window.
+ *
+ *  This function sets the focus callback of the specified window, which is
+ *  called when the window gains or loses input focus.
+ *
+ *  After the focus callback is called for a window that lost input focus,
+ *  synthetic key and mouse button release events will be generated for all such
+ *  that had been pressed.  For more information, see @ref glfwSetKeyCallback
+ *  and @ref glfwSetMouseButtonCallback.
+ *
+ *  @param[in] window The window whose callback to set.
+ *  @param[in] cbfun The new callback, or `NULL` to remove the currently set
+ *  callback.
+ *  @return The previously set callback, or `NULL` if no callback was set or the
+ *  library had not been [initialized](@ref intro_init).
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref window_focus
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup window
+ */
+GLFWAPI GLFWwindowfocusfun glfwSetWindowFocusCallback(GLFWwindow* window, GLFWwindowfocusfun cbfun);
+
+/*! @brief Sets the iconify callback for the specified window.
+ *
+ *  This function sets the iconification callback of the specified window, which
+ *  is called when the window is iconified or restored.
+ *
+ *  @param[in] window The window whose callback to set.
+ *  @param[in] cbfun The new callback, or `NULL` to remove the currently set
+ *  callback.
+ *  @return The previously set callback, or `NULL` if no callback was set or the
+ *  library had not been [initialized](@ref intro_init).
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ *  @remark @wayland The wl_shell protocol has no concept of iconification,
+ *  this callback will never be called when using this deprecated protocol.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref window_iconify
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup window
+ */
+GLFWAPI GLFWwindowiconifyfun glfwSetWindowIconifyCallback(GLFWwindow* window, GLFWwindowiconifyfun cbfun);
+
+/*! @brief Sets the maximize callback for the specified window.
+ *
+ *  This function sets the maximization callback of the specified window, which
+ *  is called when the window is maximized or restored.
+ *
+ *  @param[in] window The window whose callback to set.
+ *  @param[in] cbfun The new callback, or `NULL` to remove the currently set
+ *  callback.
+ *  @return The previously set callback, or `NULL` if no callback was set or the
+ *  library had not been [initialized](@ref intro_init).
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref window_maximize
+ *
+ *  @since Added in version 3.3.
+ *
+ *  @ingroup window
+ */
+GLFWAPI GLFWwindowmaximizefun glfwSetWindowMaximizeCallback(GLFWwindow* window, GLFWwindowmaximizefun cbfun);
+
+/*! @brief Sets the framebuffer resize callback for the specified window.
+ *
+ *  This function sets the framebuffer resize callback of the specified window,
+ *  which is called when the framebuffer of the specified window is resized.
+ *
+ *  @param[in] window The window whose callback to set.
+ *  @param[in] cbfun The new callback, or `NULL` to remove the currently set
+ *  callback.
+ *  @return The previously set callback, or `NULL` if no callback was set or the
+ *  library had not been [initialized](@ref intro_init).
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref window_fbsize
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup window
+ */
+GLFWAPI GLFWframebuffersizefun glfwSetFramebufferSizeCallback(GLFWwindow* window, GLFWframebuffersizefun cbfun);
+
+/*! @brief Sets the window content scale callback for the specified window.
+ *
+ *  This function sets the window content scale callback of the specified window,
+ *  which is called when the content scale of the specified window changes.
+ *
+ *  @param[in] window The window whose callback to set.
+ *  @param[in] cbfun The new callback, or `NULL` to remove the currently set
+ *  callback.
+ *  @return The previously set callback, or `NULL` if no callback was set or the
+ *  library had not been [initialized](@ref intro_init).
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref window_scale
+ *  @sa @ref glfwGetWindowContentScale
+ *
+ *  @since Added in version 3.3.
+ *
+ *  @ingroup window
+ */
+GLFWAPI GLFWwindowcontentscalefun glfwSetWindowContentScaleCallback(GLFWwindow* window, GLFWwindowcontentscalefun cbfun);
+
+/*! @brief Processes all pending events.
+ *
+ *  This function processes only those events that are already in the event
+ *  queue and then returns immediately.  Processing events will cause the window
+ *  and input callbacks associated with those events to be called.
+ *
+ *  On some platforms, a window move, resize or menu operation will cause event
+ *  processing to block.  This is due to how event processing is designed on
+ *  those platforms.  You can use the
+ *  [window refresh callback](@ref window_refresh) to redraw the contents of
+ *  your window when necessary during such operations.
+ *
+ *  Do not assume that callbacks you set will _only_ be called in response to
+ *  event processing functions like this one.  While it is necessary to poll for
+ *  events, window systems that require GLFW to register callbacks of its own
+ *  can pass events to GLFW in response to many window system function calls.
+ *  GLFW will pass those events on to the application callbacks before
+ *  returning.
+ *
+ *  Event processing is not required for joystick input to work.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @reentrancy This function must not be called from a callback.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref events
+ *  @sa @ref glfwWaitEvents
+ *  @sa @ref glfwWaitEventsTimeout
+ *
+ *  @since Added in version 1.0.
+ *
+ *  @ingroup window
+ */
+GLFWAPI void glfwPollEvents(void);
+
+/*! @brief Waits until events are queued and processes them.
+ *
+ *  This function puts the calling thread to sleep until at least one event is
+ *  available in the event queue.  Once one or more events are available,
+ *  it behaves exactly like @ref glfwPollEvents, i.e. the events in the queue
+ *  are processed and the function then returns immediately.  Processing events
+ *  will cause the window and input callbacks associated with those events to be
+ *  called.
+ *
+ *  Since not all events are associated with callbacks, this function may return
+ *  without a callback having been called even if you are monitoring all
+ *  callbacks.
+ *
+ *  On some platforms, a window move, resize or menu operation will cause event
+ *  processing to block.  This is due to how event processing is designed on
+ *  those platforms.  You can use the
+ *  [window refresh callback](@ref window_refresh) to redraw the contents of
+ *  your window when necessary during such operations.
+ *
+ *  Do not assume that callbacks you set will _only_ be called in response to
+ *  event processing functions like this one.  While it is necessary to poll for
+ *  events, window systems that require GLFW to register callbacks of its own
+ *  can pass events to GLFW in response to many window system function calls.
+ *  GLFW will pass those events on to the application callbacks before
+ *  returning.
+ *
+ *  If no windows exist, this function returns immediately.  For synchronization
+ *  of threads in applications that do not create windows, use your threading
+ *  library of choice.
+ *
+ *  Event processing is not required for joystick input to work.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @reentrancy This function must not be called from a callback.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref events
+ *  @sa @ref glfwPollEvents
+ *  @sa @ref glfwWaitEventsTimeout
+ *
+ *  @since Added in version 2.5.
+ *
+ *  @ingroup window
+ */
+GLFWAPI void glfwWaitEvents(void);
+
+/*! @brief Waits with timeout until events are queued and processes them.
+ *
+ *  This function puts the calling thread to sleep until at least one event is
+ *  available in the event queue, or until the specified timeout is reached.  If
+ *  one or more events are available, it behaves exactly like @ref
+ *  glfwPollEvents, i.e. the events in the queue are processed and the function
+ *  then returns immediately.  Processing events will cause the window and input
+ *  callbacks associated with those events to be called.
+ *
+ *  The timeout value must be a positive finite number.
+ *
+ *  Since not all events are associated with callbacks, this function may return
+ *  without a callback having been called even if you are monitoring all
+ *  callbacks.
+ *
+ *  On some platforms, a window move, resize or menu operation will cause event
+ *  processing to block.  This is due to how event processing is designed on
+ *  those platforms.  You can use the
+ *  [window refresh callback](@ref window_refresh) to redraw the contents of
+ *  your window when necessary during such operations.
+ *
+ *  Do not assume that callbacks you set will _only_ be called in response to
+ *  event processing functions like this one.  While it is necessary to poll for
+ *  events, window systems that require GLFW to register callbacks of its own
+ *  can pass events to GLFW in response to many window system function calls.
+ *  GLFW will pass those events on to the application callbacks before
+ *  returning.
+ *
+ *  If no windows exist, this function returns immediately.  For synchronization
+ *  of threads in applications that do not create windows, use your threading
+ *  library of choice.
+ *
+ *  Event processing is not required for joystick input to work.
+ *
+ *  @param[in] timeout The maximum amount of time, in seconds, to wait.
+ *
+ *  @reentrancy This function must not be called from a callback.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref events
+ *  @sa @ref glfwPollEvents
+ *  @sa @ref glfwWaitEvents
+ *
+ *  @since Added in version 3.2.
+ *
+ *  @ingroup window
+ */
+GLFWAPI void glfwWaitEventsTimeout(double timeout);
+
+/*! @brief Posts an empty event to the event queue.
+ *
+ *  This function posts an empty event from the current thread to the event
+ *  queue, causing @ref glfwWaitEvents or @ref glfwWaitEventsTimeout to return.
+ *
+ *  If no windows exist, this function returns immediately.  For synchronization
+ *  of threads in applications that do not create windows, use your threading
+ *  library of choice.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @thread_safety This function may be called from any thread.
+ *
+ *  @sa @ref events
+ *  @sa @ref glfwWaitEvents
+ *  @sa @ref glfwWaitEventsTimeout
+ *
+ *  @since Added in version 3.1.
+ *
+ *  @ingroup window
+ */
+GLFWAPI void glfwPostEmptyEvent(void);
+
+/*! @brief Returns the value of an input option for the specified window.
+ *
+ *  This function returns the value of an input option for the specified window.
+ *  The mode must be one of @ref GLFW_CURSOR, @ref GLFW_STICKY_KEYS,
+ *  @ref GLFW_STICKY_MOUSE_BUTTONS or @ref GLFW_LOCK_KEY_MODS.
+ *
+ *  @param[in] window The window to query.
+ *  @param[in] mode One of `GLFW_CURSOR`, `GLFW_STICKY_KEYS`,
+ *  `GLFW_STICKY_MOUSE_BUTTONS` or `GLFW_LOCK_KEY_MODS`.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_INVALID_ENUM.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref glfwSetInputMode
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup input
+ */
+GLFWAPI int glfwGetInputMode(GLFWwindow* window, int mode);
+
+/*! @brief Sets an input option for the specified window.
+ *
+ *  This function sets an input mode option for the specified window.  The mode
+ *  must be one of @ref GLFW_CURSOR, @ref GLFW_STICKY_KEYS,
+ *  @ref GLFW_STICKY_MOUSE_BUTTONS or @ref GLFW_LOCK_KEY_MODS.
+ *
+ *  If the mode is `GLFW_CURSOR`, the value must be one of the following cursor
+ *  modes:
+ *  - `GLFW_CURSOR_NORMAL` makes the cursor visible and behaving normally.
+ *  - `GLFW_CURSOR_HIDDEN` makes the cursor invisible when it is over the client
+ *    area of the window but does not restrict the cursor from leaving.
+ *  - `GLFW_CURSOR_DISABLED` hides and grabs the cursor, providing virtual
+ *    and unlimited cursor movement.  This is useful for implementing for
+ *    example 3D camera controls.
+ *
+ *  If the mode is `GLFW_STICKY_KEYS`, the value must be either `GLFW_TRUE` to
+ *  enable sticky keys, or `GLFW_FALSE` to disable it.  If sticky keys are
+ *  enabled, a key press will ensure that @ref glfwGetKey returns `GLFW_PRESS`
+ *  the next time it is called even if the key had been released before the
+ *  call.  This is useful when you are only interested in whether keys have been
+ *  pressed but not when or in which order.
+ *
+ *  If the mode is `GLFW_STICKY_MOUSE_BUTTONS`, the value must be either
+ *  `GLFW_TRUE` to enable sticky mouse buttons, or `GLFW_FALSE` to disable it.
+ *  If sticky mouse buttons are enabled, a mouse button press will ensure that
+ *  @ref glfwGetMouseButton returns `GLFW_PRESS` the next time it is called even
+ *  if the mouse button had been released before the call.  This is useful when
+ *  you are only interested in whether mouse buttons have been pressed but not
+ *  when or in which order.
+ *
+ *  If the mode is `GLFW_LOCK_KEY_MODS`, the value must be either `GLFW_TRUE` to
+ *  enable lock key modifier bits, or `GLFW_FALSE` to disable them.  If enabled,
+ *  callbacks that receive modifier bits will also have the @ref
+ *  GLFW_MOD_CAPS_LOCK bit set when the event was generated with Caps Lock on,
+ *  and the @ref GLFW_MOD_NUM_LOCK bit when Num Lock was on.
+ *
+ *  @param[in] window The window whose input mode to set.
+ *  @param[in] mode One of `GLFW_CURSOR`, `GLFW_STICKY_KEYS`,
+ *  `GLFW_STICKY_MOUSE_BUTTONS` or `GLFW_LOCK_KEY_MODS`.
+ *  @param[in] value The new value of the specified input mode.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
+ *  GLFW_INVALID_ENUM and @ref GLFW_PLATFORM_ERROR.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref glfwGetInputMode
+ *
+ *  @since Added in version 3.0.  Replaces `glfwEnable` and `glfwDisable`.
+ *
+ *  @ingroup input
+ */
+GLFWAPI void glfwSetInputMode(GLFWwindow* window, int mode, int value);
+
+/*! @brief Returns the layout-specific name of the specified printable key.
+ *
+ *  This function returns the name of the specified printable key, encoded as
+ *  UTF-8.  This is typically the character that key would produce without any
+ *  modifier keys, intended for displaying key bindings to the user.  For dead
+ *  keys, it is typically the diacritic it would add to a character.
+ *
+ *  __Do not use this function__ for [text input](@ref input_char).  You will
+ *  break text input for many languages even if it happens to work for yours.
+ *
+ *  If the key is `GLFW_KEY_UNKNOWN`, the scancode is used to identify the key,
+ *  otherwise the scancode is ignored.  If you specify a non-printable key, or
+ *  `GLFW_KEY_UNKNOWN` and a scancode that maps to a non-printable key, this
+ *  function returns `NULL` but does not emit an error.
+ *
+ *  This behavior allows you to always pass in the arguments in the
+ *  [key callback](@ref input_key) without modification.
+ *
+ *  The printable keys are:
+ *  - `GLFW_KEY_APOSTROPHE`
+ *  - `GLFW_KEY_COMMA`
+ *  - `GLFW_KEY_MINUS`
+ *  - `GLFW_KEY_PERIOD`
+ *  - `GLFW_KEY_SLASH`
+ *  - `GLFW_KEY_SEMICOLON`
+ *  - `GLFW_KEY_EQUAL`
+ *  - `GLFW_KEY_LEFT_BRACKET`
+ *  - `GLFW_KEY_RIGHT_BRACKET`
+ *  - `GLFW_KEY_BACKSLASH`
+ *  - `GLFW_KEY_WORLD_1`
+ *  - `GLFW_KEY_WORLD_2`
+ *  - `GLFW_KEY_0` to `GLFW_KEY_9`
+ *  - `GLFW_KEY_A` to `GLFW_KEY_Z`
+ *  - `GLFW_KEY_KP_0` to `GLFW_KEY_KP_9`
+ *  - `GLFW_KEY_KP_DECIMAL`
+ *  - `GLFW_KEY_KP_DIVIDE`
+ *  - `GLFW_KEY_KP_MULTIPLY`
+ *  - `GLFW_KEY_KP_SUBTRACT`
+ *  - `GLFW_KEY_KP_ADD`
+ *  - `GLFW_KEY_KP_EQUAL`
+ *
+ *  Names for printable keys depend on keyboard layout, while names for
+ *  non-printable keys are the same across layouts but depend on the application
+ *  language and should be localized along with other user interface text.
+ *
+ *  @param[in] key The key to query, or `GLFW_KEY_UNKNOWN`.
+ *  @param[in] scancode The scancode of the key to query.
+ *  @return The UTF-8 encoded, layout-specific name of the key, or `NULL`.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @pointer_lifetime The returned string is allocated and freed by GLFW.  You
+ *  should not free it yourself.  It is valid until the next call to @ref
+ *  glfwGetKeyName, or until the library is terminated.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref input_key_name
+ *
+ *  @since Added in version 3.2.
+ *
+ *  @ingroup input
+ */
+GLFWAPI const char* glfwGetKeyName(int key, int scancode);
+
+/*! @brief Returns the platform-specific scancode of the specified key.
+ *
+ *  This function returns the platform-specific scancode of the specified key.
+ *
+ *  If the key is `GLFW_KEY_UNKNOWN` or does not exist on the keyboard this
+ *  method will return `-1`.
+ *
+ *  @param[in] key Any [named key](@ref keys).
+ *  @return The platform-specific scancode for the key, or `-1` if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
+ *  GLFW_INVALID_ENUM and @ref GLFW_PLATFORM_ERROR.
+ *
+ *  @thread_safety This function may be called from any thread.
+ *
+ *  @sa @ref input_key
+ *
+ *  @since Added in version 3.3.
+ *
+ *  @ingroup input
+ */
+GLFWAPI int glfwGetKeyScancode(int key);
+
+/*! @brief Returns the last reported state of a keyboard key for the specified
+ *  window.
+ *
+ *  This function returns the last state reported for the specified key to the
+ *  specified window.  The returned state is one of `GLFW_PRESS` or
+ *  `GLFW_RELEASE`.  The higher-level action `GLFW_REPEAT` is only reported to
+ *  the key callback.
+ *
+ *  If the @ref GLFW_STICKY_KEYS input mode is enabled, this function returns
+ *  `GLFW_PRESS` the first time you call it for a key that was pressed, even if
+ *  that key has already been released.
+ *
+ *  The key functions deal with physical keys, with [key tokens](@ref keys)
+ *  named after their use on the standard US keyboard layout.  If you want to
+ *  input text, use the Unicode character callback instead.
+ *
+ *  The [modifier key bit masks](@ref mods) are not key tokens and cannot be
+ *  used with this function.
+ *
+ *  __Do not use this function__ to implement [text input](@ref input_char).
+ *
+ *  @param[in] window The desired window.
+ *  @param[in] key The desired [keyboard key](@ref keys).  `GLFW_KEY_UNKNOWN` is
+ *  not a valid key for this function.
+ *  @return One of `GLFW_PRESS` or `GLFW_RELEASE`.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_INVALID_ENUM.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref input_key
+ *
+ *  @since Added in version 1.0.
+ *  @glfw3 Added window handle parameter.
+ *
+ *  @ingroup input
+ */
+GLFWAPI int glfwGetKey(GLFWwindow* window, int key);
+
+/*! @brief Returns the last reported state of a mouse button for the specified
+ *  window.
+ *
+ *  This function returns the last state reported for the specified mouse button
+ *  to the specified window.  The returned state is one of `GLFW_PRESS` or
+ *  `GLFW_RELEASE`.
+ *
+ *  If the @ref GLFW_STICKY_MOUSE_BUTTONS input mode is enabled, this function
+ *  `GLFW_PRESS` the first time you call it for a mouse button that was pressed,
+ *  even if that mouse button has already been released.
+ *
+ *  @param[in] window The desired window.
+ *  @param[in] button The desired [mouse button](@ref buttons).
+ *  @return One of `GLFW_PRESS` or `GLFW_RELEASE`.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_INVALID_ENUM.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref input_mouse_button
+ *
+ *  @since Added in version 1.0.
+ *  @glfw3 Added window handle parameter.
+ *
+ *  @ingroup input
+ */
+GLFWAPI int glfwGetMouseButton(GLFWwindow* window, int button);
+
+/*! @brief Retrieves the position of the cursor relative to the client area of
+ *  the window.
+ *
+ *  This function returns the position of the cursor, in screen coordinates,
+ *  relative to the upper-left corner of the client area of the specified
+ *  window.
+ *
+ *  If the cursor is disabled (with `GLFW_CURSOR_DISABLED`) then the cursor
+ *  position is unbounded and limited only by the minimum and maximum values of
+ *  a `double`.
+ *
+ *  The coordinate can be converted to their integer equivalents with the
+ *  `floor` function.  Casting directly to an integer type works for positive
+ *  coordinates, but fails for negative ones.
+ *
+ *  Any or all of the position arguments may be `NULL`.  If an error occurs, all
+ *  non-`NULL` position arguments will be set to zero.
+ *
+ *  @param[in] window The desired window.
+ *  @param[out] xpos Where to store the cursor x-coordinate, relative to the
+ *  left edge of the client area, or `NULL`.
+ *  @param[out] ypos Where to store the cursor y-coordinate, relative to the to
+ *  top edge of the client area, or `NULL`.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref cursor_pos
+ *  @sa @ref glfwSetCursorPos
+ *
+ *  @since Added in version 3.0.  Replaces `glfwGetMousePos`.
+ *
+ *  @ingroup input
+ */
+GLFWAPI void glfwGetCursorPos(GLFWwindow* window, double* xpos, double* ypos);
+
+/*! @brief Sets the position of the cursor, relative to the client area of the
+ *  window.
+ *
+ *  This function sets the position, in screen coordinates, of the cursor
+ *  relative to the upper-left corner of the client area of the specified
+ *  window.  The window must have input focus.  If the window does not have
+ *  input focus when this function is called, it fails silently.
+ *
+ *  __Do not use this function__ to implement things like camera controls.  GLFW
+ *  already provides the `GLFW_CURSOR_DISABLED` cursor mode that hides the
+ *  cursor, transparently re-centers it and provides unconstrained cursor
+ *  motion.  See @ref glfwSetInputMode for more information.
+ *
+ *  If the cursor mode is `GLFW_CURSOR_DISABLED` then the cursor position is
+ *  unconstrained and limited only by the minimum and maximum values of
+ *  a `double`.
+ *
+ *  @param[in] window The desired window.
+ *  @param[in] xpos The desired x-coordinate, relative to the left edge of the
+ *  client area.
+ *  @param[in] ypos The desired y-coordinate, relative to the top edge of the
+ *  client area.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @remark @wayland This function will only work when the cursor mode is
+ *  `GLFW_CURSOR_DISABLED`, otherwise it will do nothing.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref cursor_pos
+ *  @sa @ref glfwGetCursorPos
+ *
+ *  @since Added in version 3.0.  Replaces `glfwSetMousePos`.
+ *
+ *  @ingroup input
+ */
+GLFWAPI void glfwSetCursorPos(GLFWwindow* window, double xpos, double ypos);
+
+/*! @brief Creates a custom cursor.
+ *
+ *  Creates a new custom cursor image that can be set for a window with @ref
+ *  glfwSetCursor.  The cursor can be destroyed with @ref glfwDestroyCursor.
+ *  Any remaining cursors are destroyed by @ref glfwTerminate.
+ *
+ *  The pixels are 32-bit, little-endian, non-premultiplied RGBA, i.e. eight
+ *  bits per channel with the red channel first.  They are arranged canonically
+ *  as packed sequential rows, starting from the top-left corner.
+ *
+ *  The cursor hotspot is specified in pixels, relative to the upper-left corner
+ *  of the cursor image.  Like all other coordinate systems in GLFW, the X-axis
+ *  points to the right and the Y-axis points down.
+ *
+ *  @param[in] image The desired cursor image.
+ *  @param[in] xhot The desired x-coordinate, in pixels, of the cursor hotspot.
+ *  @param[in] yhot The desired y-coordinate, in pixels, of the cursor hotspot.
+ *  @return The handle of the created cursor, or `NULL` if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @pointer_lifetime The specified image data is copied before this function
+ *  returns.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref cursor_object
+ *  @sa @ref glfwDestroyCursor
+ *  @sa @ref glfwCreateStandardCursor
+ *
+ *  @since Added in version 3.1.
+ *
+ *  @ingroup input
+ */
+GLFWAPI GLFWcursor* glfwCreateCursor(const GLFWimage* image, int xhot, int yhot);
+
+/*! @brief Creates a cursor with a standard shape.
+ *
+ *  Returns a cursor with a [standard shape](@ref shapes), that can be set for
+ *  a window with @ref glfwSetCursor.
+ *
+ *  @param[in] shape One of the [standard shapes](@ref shapes).
+ *  @return A new cursor ready to use or `NULL` if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
+ *  GLFW_INVALID_ENUM and @ref GLFW_PLATFORM_ERROR.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref cursor_object
+ *  @sa @ref glfwCreateCursor
+ *
+ *  @since Added in version 3.1.
+ *
+ *  @ingroup input
+ */
+GLFWAPI GLFWcursor* glfwCreateStandardCursor(int shape);
+
+/*! @brief Destroys a cursor.
+ *
+ *  This function destroys a cursor previously created with @ref
+ *  glfwCreateCursor.  Any remaining cursors will be destroyed by @ref
+ *  glfwTerminate.
+ *
+ *  If the specified cursor is current for any window, that window will be
+ *  reverted to the default cursor.  This does not affect the cursor mode.
+ *
+ *  @param[in] cursor The cursor object to destroy.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @reentrancy This function must not be called from a callback.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref cursor_object
+ *  @sa @ref glfwCreateCursor
+ *
+ *  @since Added in version 3.1.
+ *
+ *  @ingroup input
+ */
+GLFWAPI void glfwDestroyCursor(GLFWcursor* cursor);
+
+/*! @brief Sets the cursor for the window.
+ *
+ *  This function sets the cursor image to be used when the cursor is over the
+ *  client area of the specified window.  The set cursor will only be visible
+ *  when the [cursor mode](@ref cursor_mode) of the window is
+ *  `GLFW_CURSOR_NORMAL`.
+ *
+ *  On some platforms, the set cursor may not be visible unless the window also
+ *  has input focus.
+ *
+ *  @param[in] window The window to set the cursor for.
+ *  @param[in] cursor The cursor to set, or `NULL` to switch back to the default
+ *  arrow cursor.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref cursor_object
+ *
+ *  @since Added in version 3.1.
+ *
+ *  @ingroup input
+ */
+GLFWAPI void glfwSetCursor(GLFWwindow* window, GLFWcursor* cursor);
+
+/*! @brief Sets the key callback.
+ *
+ *  This function sets the key callback of the specified window, which is called
+ *  when a key is pressed, repeated or released.
+ *
+ *  The key functions deal with physical keys, with layout independent
+ *  [key tokens](@ref keys) named after their values in the standard US keyboard
+ *  layout.  If you want to input text, use the
+ *  [character callback](@ref glfwSetCharCallback) instead.
+ *
+ *  When a window loses input focus, it will generate synthetic key release
+ *  events for all pressed keys.  You can tell these events from user-generated
+ *  events by the fact that the synthetic ones are generated after the focus
+ *  loss event has been processed, i.e. after the
+ *  [window focus callback](@ref glfwSetWindowFocusCallback) has been called.
+ *
+ *  The scancode of a key is specific to that platform or sometimes even to that
+ *  machine.  Scancodes are intended to allow users to bind keys that don't have
+ *  a GLFW key token.  Such keys have `key` set to `GLFW_KEY_UNKNOWN`, their
+ *  state is not saved and so it cannot be queried with @ref glfwGetKey.
+ *
+ *  Sometimes GLFW needs to generate synthetic key events, in which case the
+ *  scancode may be zero.
+ *
+ *  @param[in] window The window whose callback to set.
+ *  @param[in] cbfun The new key callback, or `NULL` to remove the currently
+ *  set callback.
+ *  @return The previously set callback, or `NULL` if no callback was set or the
+ *  library had not been [initialized](@ref intro_init).
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref input_key
+ *
+ *  @since Added in version 1.0.
+ *  @glfw3 Added window handle parameter and return value.
+ *
+ *  @ingroup input
+ */
+GLFWAPI GLFWkeyfun glfwSetKeyCallback(GLFWwindow* window, GLFWkeyfun cbfun);
+
+/*! @brief Sets the Unicode character callback.
+ *
+ *  This function sets the character callback of the specified window, which is
+ *  called when a Unicode character is input.
+ *
+ *  The character callback is intended for Unicode text input.  As it deals with
+ *  characters, it is keyboard layout dependent, whereas the
+ *  [key callback](@ref glfwSetKeyCallback) is not.  Characters do not map 1:1
+ *  to physical keys, as a key may produce zero, one or more characters.  If you
+ *  want to know whether a specific physical key was pressed or released, see
+ *  the key callback instead.
+ *
+ *  The character callback behaves as system text input normally does and will
+ *  not be called if modifier keys are held down that would prevent normal text
+ *  input on that platform, for example a Super (Command) key on macOS or Alt key
+ *  on Windows.  There is a
+ *  [character with modifiers callback](@ref glfwSetCharModsCallback) that
+ *  receives these events.
+ *
+ *  @param[in] window The window whose callback to set.
+ *  @param[in] cbfun The new callback, or `NULL` to remove the currently set
+ *  callback.
+ *  @return The previously set callback, or `NULL` if no callback was set or the
+ *  library had not been [initialized](@ref intro_init).
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref input_char
+ *
+ *  @since Added in version 2.4.
+ *  @glfw3 Added window handle parameter and return value.
+ *
+ *  @ingroup input
+ */
+GLFWAPI GLFWcharfun glfwSetCharCallback(GLFWwindow* window, GLFWcharfun cbfun);
+
+/*! @brief Sets the Unicode character with modifiers callback.
+ *
+ *  This function sets the character with modifiers callback of the specified
+ *  window, which is called when a Unicode character is input regardless of what
+ *  modifier keys are used.
+ *
+ *  The character with modifiers callback is intended for implementing custom
+ *  Unicode character input.  For regular Unicode text input, see the
+ *  [character callback](@ref glfwSetCharCallback).  Like the character
+ *  callback, the character with modifiers callback deals with characters and is
+ *  keyboard layout dependent.  Characters do not map 1:1 to physical keys, as
+ *  a key may produce zero, one or more characters.  If you want to know whether
+ *  a specific physical key was pressed or released, see the
+ *  [key callback](@ref glfwSetKeyCallback) instead.
+ *
+ *  @param[in] window The window whose callback to set.
+ *  @param[in] cbfun The new callback, or `NULL` to remove the currently set
+ *  callback.
+ *  @return The previously set callback, or `NULL` if no callback was set or an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @deprecated Scheduled for removal in version 4.0.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref input_char
+ *
+ *  @since Added in version 3.1.
+ *
+ *  @ingroup input
+ */
+GLFWAPI GLFWcharmodsfun glfwSetCharModsCallback(GLFWwindow* window, GLFWcharmodsfun cbfun);
+
+/*! @brief Sets the mouse button callback.
+ *
+ *  This function sets the mouse button callback of the specified window, which
+ *  is called when a mouse button is pressed or released.
+ *
+ *  When a window loses input focus, it will generate synthetic mouse button
+ *  release events for all pressed mouse buttons.  You can tell these events
+ *  from user-generated events by the fact that the synthetic ones are generated
+ *  after the focus loss event has been processed, i.e. after the
+ *  [window focus callback](@ref glfwSetWindowFocusCallback) has been called.
+ *
+ *  @param[in] window The window whose callback to set.
+ *  @param[in] cbfun The new callback, or `NULL` to remove the currently set
+ *  callback.
+ *  @return The previously set callback, or `NULL` if no callback was set or the
+ *  library had not been [initialized](@ref intro_init).
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref input_mouse_button
+ *
+ *  @since Added in version 1.0.
+ *  @glfw3 Added window handle parameter and return value.
+ *
+ *  @ingroup input
+ */
+GLFWAPI GLFWmousebuttonfun glfwSetMouseButtonCallback(GLFWwindow* window, GLFWmousebuttonfun cbfun);
+
+/*! @brief Sets the cursor position callback.
+ *
+ *  This function sets the cursor position callback of the specified window,
+ *  which is called when the cursor is moved.  The callback is provided with the
+ *  position, in screen coordinates, relative to the upper-left corner of the
+ *  client area of the window.
+ *
+ *  @param[in] window The window whose callback to set.
+ *  @param[in] cbfun The new callback, or `NULL` to remove the currently set
+ *  callback.
+ *  @return The previously set callback, or `NULL` if no callback was set or the
+ *  library had not been [initialized](@ref intro_init).
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref cursor_pos
+ *
+ *  @since Added in version 3.0.  Replaces `glfwSetMousePosCallback`.
+ *
+ *  @ingroup input
+ */
+GLFWAPI GLFWcursorposfun glfwSetCursorPosCallback(GLFWwindow* window, GLFWcursorposfun cbfun);
+
+/*! @brief Sets the cursor enter/exit callback.
+ *
+ *  This function sets the cursor boundary crossing callback of the specified
+ *  window, which is called when the cursor enters or leaves the client area of
+ *  the window.
+ *
+ *  @param[in] window The window whose callback to set.
+ *  @param[in] cbfun The new callback, or `NULL` to remove the currently set
+ *  callback.
+ *  @return The previously set callback, or `NULL` if no callback was set or the
+ *  library had not been [initialized](@ref intro_init).
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref cursor_enter
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup input
+ */
+GLFWAPI GLFWcursorenterfun glfwSetCursorEnterCallback(GLFWwindow* window, GLFWcursorenterfun cbfun);
+
+/*! @brief Sets the scroll callback.
+ *
+ *  This function sets the scroll callback of the specified window, which is
+ *  called when a scrolling device is used, such as a mouse wheel or scrolling
+ *  area of a touchpad.
+ *
+ *  The scroll callback receives all scrolling input, like that from a mouse
+ *  wheel or a touchpad scrolling area.
+ *
+ *  @param[in] window The window whose callback to set.
+ *  @param[in] cbfun The new scroll callback, or `NULL` to remove the currently
+ *  set callback.
+ *  @return The previously set callback, or `NULL` if no callback was set or the
+ *  library had not been [initialized](@ref intro_init).
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref scrolling
+ *
+ *  @since Added in version 3.0.  Replaces `glfwSetMouseWheelCallback`.
+ *
+ *  @ingroup input
+ */
+GLFWAPI GLFWscrollfun glfwSetScrollCallback(GLFWwindow* window, GLFWscrollfun cbfun);
+
+/*! @brief Sets the file drop callback.
+ *
+ *  This function sets the file drop callback of the specified window, which is
+ *  called when one or more dragged files are dropped on the window.
+ *
+ *  Because the path array and its strings may have been generated specifically
+ *  for that event, they are not guaranteed to be valid after the callback has
+ *  returned.  If you wish to use them after the callback returns, you need to
+ *  make a deep copy.
+ *
+ *  @param[in] window The window whose callback to set.
+ *  @param[in] cbfun The new file drop callback, or `NULL` to remove the
+ *  currently set callback.
+ *  @return The previously set callback, or `NULL` if no callback was set or the
+ *  library had not been [initialized](@ref intro_init).
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ *  @remark @wayland File drop is currently unimplemented.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref path_drop
+ *
+ *  @since Added in version 3.1.
+ *
+ *  @ingroup input
+ */
+GLFWAPI GLFWdropfun glfwSetDropCallback(GLFWwindow* window, GLFWdropfun cbfun);
+
+/*! @brief Returns whether the specified joystick is present.
+ *
+ *  This function returns whether the specified joystick is present.
+ *
+ *  There is no need to call this function before other functions that accept
+ *  a joystick ID, as they all check for presence before performing any other
+ *  work.
+ *
+ *  @param[in] jid The [joystick](@ref joysticks) to query.
+ *  @return `GLFW_TRUE` if the joystick is present, or `GLFW_FALSE` otherwise.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
+ *  GLFW_INVALID_ENUM and @ref GLFW_PLATFORM_ERROR.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref joystick
+ *
+ *  @since Added in version 3.0.  Replaces `glfwGetJoystickParam`.
+ *
+ *  @ingroup input
+ */
+GLFWAPI int glfwJoystickPresent(int jid);
+
+/*! @brief Returns the values of all axes of the specified joystick.
+ *
+ *  This function returns the values of all axes of the specified joystick.
+ *  Each element in the array is a value between -1.0 and 1.0.
+ *
+ *  If the specified joystick is not present this function will return `NULL`
+ *  but will not generate an error.  This can be used instead of first calling
+ *  @ref glfwJoystickPresent.
+ *
+ *  @param[in] jid The [joystick](@ref joysticks) to query.
+ *  @param[out] count Where to store the number of axis values in the returned
+ *  array.  This is set to zero if the joystick is not present or an error
+ *  occurred.
+ *  @return An array of axis values, or `NULL` if the joystick is not present or
+ *  an [error](@ref error_handling) occurred.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
+ *  GLFW_INVALID_ENUM and @ref GLFW_PLATFORM_ERROR.
+ *
+ *  @pointer_lifetime The returned array is allocated and freed by GLFW.  You
+ *  should not free it yourself.  It is valid until the specified joystick is
+ *  disconnected or the library is terminated.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref joystick_axis
+ *
+ *  @since Added in version 3.0.  Replaces `glfwGetJoystickPos`.
+ *
+ *  @ingroup input
+ */
+GLFWAPI const float* glfwGetJoystickAxes(int jid, int* count);
+
+/*! @brief Returns the state of all buttons of the specified joystick.
+ *
+ *  This function returns the state of all buttons of the specified joystick.
+ *  Each element in the array is either `GLFW_PRESS` or `GLFW_RELEASE`.
+ *
+ *  For backward compatibility with earlier versions that did not have @ref
+ *  glfwGetJoystickHats, the button array also includes all hats, each
+ *  represented as four buttons.  The hats are in the same order as returned by
+ *  __glfwGetJoystickHats__ and are in the order _up_, _right_, _down_ and
+ *  _left_.  To disable these extra buttons, set the @ref
+ *  GLFW_JOYSTICK_HAT_BUTTONS init hint before initialization.
+ *
+ *  If the specified joystick is not present this function will return `NULL`
+ *  but will not generate an error.  This can be used instead of first calling
+ *  @ref glfwJoystickPresent.
+ *
+ *  @param[in] jid The [joystick](@ref joysticks) to query.
+ *  @param[out] count Where to store the number of button states in the returned
+ *  array.  This is set to zero if the joystick is not present or an error
+ *  occurred.
+ *  @return An array of button states, or `NULL` if the joystick is not present
+ *  or an [error](@ref error_handling) occurred.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
+ *  GLFW_INVALID_ENUM and @ref GLFW_PLATFORM_ERROR.
+ *
+ *  @pointer_lifetime The returned array is allocated and freed by GLFW.  You
+ *  should not free it yourself.  It is valid until the specified joystick is
+ *  disconnected or the library is terminated.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref joystick_button
+ *
+ *  @since Added in version 2.2.
+ *  @glfw3 Changed to return a dynamic array.
+ *
+ *  @ingroup input
+ */
+GLFWAPI const unsigned char* glfwGetJoystickButtons(int jid, int* count);
+
+/*! @brief Returns the state of all hats of the specified joystick.
+ *
+ *  This function returns the state of all hats of the specified joystick.
+ *  Each element in the array is one of the following values:
+ *
+ *  Name                  | Value
+ *  --------------------- | --------------------------------
+ *  `GLFW_HAT_CENTERED`   | 0
+ *  `GLFW_HAT_UP`         | 1
+ *  `GLFW_HAT_RIGHT`      | 2
+ *  `GLFW_HAT_DOWN`       | 4
+ *  `GLFW_HAT_LEFT`       | 8
+ *  `GLFW_HAT_RIGHT_UP`   | `GLFW_HAT_RIGHT` \| `GLFW_HAT_UP`
+ *  `GLFW_HAT_RIGHT_DOWN` | `GLFW_HAT_RIGHT` \| `GLFW_HAT_DOWN`
+ *  `GLFW_HAT_LEFT_UP`    | `GLFW_HAT_LEFT` \| `GLFW_HAT_UP`
+ *  `GLFW_HAT_LEFT_DOWN`  | `GLFW_HAT_LEFT` \| `GLFW_HAT_DOWN`
+ *
+ *  The diagonal directions are bitwise combinations of the primary (up, right,
+ *  down and left) directions and you can test for these individually by ANDing
+ *  it with the corresponding direction.
+ *
+ *  @code
+ *  if (hats[2] & GLFW_HAT_RIGHT)
+ *  {
+ *      // State of hat 2 could be right-up, right or right-down
+ *  }
+ *  @endcode
+ *
+ *  If the specified joystick is not present this function will return `NULL`
+ *  but will not generate an error.  This can be used instead of first calling
+ *  @ref glfwJoystickPresent.
+ *
+ *  @param[in] jid The [joystick](@ref joysticks) to query.
+ *  @param[out] count Where to store the number of hat states in the returned
+ *  array.  This is set to zero if the joystick is not present or an error
+ *  occurred.
+ *  @return An array of hat states, or `NULL` if the joystick is not present
+ *  or an [error](@ref error_handling) occurred.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
+ *  GLFW_INVALID_ENUM and @ref GLFW_PLATFORM_ERROR.
+ *
+ *  @pointer_lifetime The returned array is allocated and freed by GLFW.  You
+ *  should not free it yourself.  It is valid until the specified joystick is
+ *  disconnected, this function is called again for that joystick or the library
+ *  is terminated.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref joystick_hat
+ *
+ *  @since Added in version 3.3.
+ *
+ *  @ingroup input
+ */
+GLFWAPI const unsigned char* glfwGetJoystickHats(int jid, int* count);
+
+/*! @brief Returns the name of the specified joystick.
+ *
+ *  This function returns the name, encoded as UTF-8, of the specified joystick.
+ *  The returned string is allocated and freed by GLFW.  You should not free it
+ *  yourself.
+ *
+ *  If the specified joystick is not present this function will return `NULL`
+ *  but will not generate an error.  This can be used instead of first calling
+ *  @ref glfwJoystickPresent.
+ *
+ *  @param[in] jid The [joystick](@ref joysticks) to query.
+ *  @return The UTF-8 encoded name of the joystick, or `NULL` if the joystick
+ *  is not present or an [error](@ref error_handling) occurred.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
+ *  GLFW_INVALID_ENUM and @ref GLFW_PLATFORM_ERROR.
+ *
+ *  @pointer_lifetime The returned string is allocated and freed by GLFW.  You
+ *  should not free it yourself.  It is valid until the specified joystick is
+ *  disconnected or the library is terminated.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref joystick_name
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup input
+ */
+GLFWAPI const char* glfwGetJoystickName(int jid);
+
+/*! @brief Returns the SDL comaptible GUID of the specified joystick.
+ *
+ *  This function returns the SDL compatible GUID, as a UTF-8 encoded
+ *  hexadecimal string, of the specified joystick.  The returned string is
+ *  allocated and freed by GLFW.  You should not free it yourself.
+ *
+ *  The GUID is what connects a joystick to a gamepad mapping.  A connected
+ *  joystick will always have a GUID even if there is no gamepad mapping
+ *  assigned to it.
+ *
+ *  If the specified joystick is not present this function will return `NULL`
+ *  but will not generate an error.  This can be used instead of first calling
+ *  @ref glfwJoystickPresent.
+ *
+ *  The GUID uses the format introduced in SDL 2.0.5.  This GUID tries to
+ *  uniquely identify the make and model of a joystick but does not identify
+ *  a specific unit, e.g. all wired Xbox 360 controllers will have the same
+ *  GUID on that platform.  The GUID for a unit may vary between platforms
+ *  depending on what hardware information the platform specific APIs provide.
+ *
+ *  @param[in] jid The [joystick](@ref joysticks) to query.
+ *  @return The UTF-8 encoded GUID of the joystick, or `NULL` if the joystick
+ *  is not present or an [error](@ref error_handling) occurred.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
+ *  GLFW_INVALID_ENUM and @ref GLFW_PLATFORM_ERROR.
+ *
+ *  @pointer_lifetime The returned string is allocated and freed by GLFW.  You
+ *  should not free it yourself.  It is valid until the specified joystick is
+ *  disconnected or the library is terminated.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref gamepad
+ *
+ *  @since Added in version 3.3.
+ *
+ *  @ingroup input
+ */
+GLFWAPI const char* glfwGetJoystickGUID(int jid);
+
+/*! @brief Sets the user pointer of the specified joystick.
+ *
+ *  This function sets the user-defined pointer of the specified joystick.  The
+ *  current value is retained until the joystick is disconnected.  The initial
+ *  value is `NULL`.
+ *
+ *  This function may be called from the joystick callback, even for a joystick
+ *  that is being disconnected.
+ *
+ *  @param[in] jid The joystick whose pointer to set.
+ *  @param[in] pointer The new value.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
+ *
+ *  @sa @ref joystick_userptr
+ *  @sa @ref glfwGetJoystickUserPointer
+ *
+ *  @since Added in version 3.3.
+ *
+ *  @ingroup input
+ */
+GLFWAPI void glfwSetJoystickUserPointer(int jid, void* pointer);
+
+/*! @brief Returns the user pointer of the specified joystick.
+ *
+ *  This function returns the current value of the user-defined pointer of the
+ *  specified joystick.  The initial value is `NULL`.
+ *
+ *  This function may be called from the joystick callback, even for a joystick
+ *  that is being disconnected.
+ *
+ *  @param[in] jid The joystick whose pointer to return.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
+ *
+ *  @sa @ref joystick_userptr
+ *  @sa @ref glfwSetJoystickUserPointer
+ *
+ *  @since Added in version 3.3.
+ *
+ *  @ingroup input
+ */
+GLFWAPI void* glfwGetJoystickUserPointer(int jid);
+
+/*! @brief Returns whether the specified joystick has a gamepad mapping.
+ *
+ *  This function returns whether the specified joystick is both present and has
+ *  a gamepad mapping.
+ *
+ *  If the specified joystick is present but does not have a gamepad mapping
+ *  this function will return `GLFW_FALSE` but will not generate an error.  Call
+ *  @ref glfwJoystickPresent to check if a joystick is present regardless of
+ *  whether it has a mapping.
+ *
+ *  @param[in] jid The [joystick](@ref joysticks) to query.
+ *  @return `GLFW_TRUE` if a joystick is both present and has a gamepad mapping,
+ *  or `GLFW_FALSE` otherwise.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_INVALID_ENUM.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref gamepad
+ *  @sa @ref glfwGetGamepadState
+ *
+ *  @since Added in version 3.3.
+ *
+ *  @ingroup input
+ */
+GLFWAPI int glfwJoystickIsGamepad(int jid);
+
+/*! @brief Sets the joystick configuration callback.
+ *
+ *  This function sets the joystick configuration callback, or removes the
+ *  currently set callback.  This is called when a joystick is connected to or
+ *  disconnected from the system.
+ *
+ *  For joystick connection and disconnection events to be delivered on all
+ *  platforms, you need to call one of the [event processing](@ref events)
+ *  functions.  Joystick disconnection may also be detected and the callback
+ *  called by joystick functions.  The function will then return whatever it
+ *  returns if the joystick is not present.
+ *
+ *  @param[in] cbfun The new callback, or `NULL` to remove the currently set
+ *  callback.
+ *  @return The previously set callback, or `NULL` if no callback was set or the
+ *  library had not been [initialized](@ref intro_init).
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref joystick_event
+ *
+ *  @since Added in version 3.2.
+ *
+ *  @ingroup input
+ */
+GLFWAPI GLFWjoystickfun glfwSetJoystickCallback(GLFWjoystickfun cbfun);
+
+/*! @brief Adds the specified SDL_GameControllerDB gamepad mappings.
+ *
+ *  This function parses the specified ASCII encoded string and updates the
+ *  internal list with any gamepad mappings it finds.  This string may
+ *  contain either a single gamepad mapping or many mappings separated by
+ *  newlines.  The parser supports the full format of the `gamecontrollerdb.txt`
+ *  source file including empty lines and comments.
+ *
+ *  See @ref gamepad_mapping for a description of the format.
+ *
+ *  If there is already a gamepad mapping for a given GUID in the internal list,
+ *  it will be replaced by the one passed to this function.  If the library is
+ *  terminated and re-initialized the internal list will revert to the built-in
+ *  default.
+ *
+ *  @param[in] string The string containing the gamepad mappings.
+ *  @return `GLFW_TRUE` if successful, or `GLFW_FALSE` if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_INVALID_VALUE.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref gamepad
+ *  @sa @ref glfwJoystickIsGamepad
+ *  @sa @ref glfwGetGamepadName
+ *
+ *  @since Added in version 3.3.
+ *
+ *  @ingroup input
+ */
+GLFWAPI int glfwUpdateGamepadMappings(const char* string);
+
+/*! @brief Returns the human-readable gamepad name for the specified joystick.
+ *
+ *  This function returns the human-readable name of the gamepad from the
+ *  gamepad mapping assigned to the specified joystick.
+ *
+ *  If the specified joystick is not present or does not have a gamepad mapping
+ *  this function will return `NULL` but will not generate an error.  Call
+ *  @ref glfwJoystickPresent to check whether it is present regardless of
+ *  whether it has a mapping.
+ *
+ *  @param[in] jid The [joystick](@ref joysticks) to query.
+ *  @return The UTF-8 encoded name of the gamepad, or `NULL` if the
+ *  joystick is not present, does not have a mapping or an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @pointer_lifetime The returned string is allocated and freed by GLFW.  You
+ *  should not free it yourself.  It is valid until the specified joystick is
+ *  disconnected, the gamepad mappings are updated or the library is terminated.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref gamepad
+ *  @sa @ref glfwJoystickIsGamepad
+ *
+ *  @since Added in version 3.3.
+ *
+ *  @ingroup input
+ */
+GLFWAPI const char* glfwGetGamepadName(int jid);
+
+/*! @brief Retrieves the state of the specified joystick remapped as a gamepad.
+ *
+ *  This function retrives the state of the specified joystick remapped to
+ *  an Xbox-like gamepad.
+ *
+ *  If the specified joystick is not present or does not have a gamepad mapping
+ *  this function will return `GLFW_FALSE` but will not generate an error.  Call
+ *  @ref glfwJoystickPresent to check whether it is present regardless of
+ *  whether it has a mapping.
+ *
+ *  The Guide button may not be available for input as it is often hooked by the
+ *  system or the Steam client.
+ *
+ *  Not all devices have all the buttons or axes provided by @ref
+ *  GLFWgamepadstate.  Unavailable buttons and axes will always report
+ *  `GLFW_RELEASE` and 0.0 respectively.
+ *
+ *  @param[in] jid The [joystick](@ref joysticks) to query.
+ *  @param[out] state The gamepad input state of the joystick.
+ *  @return `GLFW_TRUE` if successful, or `GLFW_FALSE` if no joystick is
+ *  connected, it has no gamepad mapping or an [error](@ref error_handling)
+ *  occurred.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_INVALID_ENUM.
+ *
+ *  @sa @ref gamepad
+ *  @sa @ref glfwUpdateGamepadMappings
+ *  @sa @ref glfwJoystickIsGamepad
+ *
+ *  @since Added in version 3.3.
+ *
+ *  @ingroup input
+ */
+GLFWAPI int glfwGetGamepadState(int jid, GLFWgamepadstate* state);
+
+/*! @brief Sets the clipboard to the specified string.
+ *
+ *  This function sets the system clipboard to the specified, UTF-8 encoded
+ *  string.
+ *
+ *  @param[in] window Deprecated.  Any valid window or `NULL`.
+ *  @param[in] string A UTF-8 encoded string.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @remark @wayland Clipboard is currently unimplemented.
+ *
+ *  @pointer_lifetime The specified string is copied before this function
+ *  returns.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref clipboard
+ *  @sa @ref glfwGetClipboardString
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup input
+ */
+GLFWAPI void glfwSetClipboardString(GLFWwindow* window, const char* string);
+
+/*! @brief Returns the contents of the clipboard as a string.
+ *
+ *  This function returns the contents of the system clipboard, if it contains
+ *  or is convertible to a UTF-8 encoded string.  If the clipboard is empty or
+ *  if its contents cannot be converted, `NULL` is returned and a @ref
+ *  GLFW_FORMAT_UNAVAILABLE error is generated.
+ *
+ *  @param[in] window Deprecated.  Any valid window or `NULL`.
+ *  @return The contents of the clipboard as a UTF-8 encoded string, or `NULL`
+ *  if an [error](@ref error_handling) occurred.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @remark @wayland Clipboard is currently unimplemented.
+ *
+ *  @pointer_lifetime The returned string is allocated and freed by GLFW.  You
+ *  should not free it yourself.  It is valid until the next call to @ref
+ *  glfwGetClipboardString or @ref glfwSetClipboardString, or until the library
+ *  is terminated.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref clipboard
+ *  @sa @ref glfwSetClipboardString
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup input
+ */
+GLFWAPI const char* glfwGetClipboardString(GLFWwindow* window);
+
+/*! @brief Returns the value of the GLFW timer.
+ *
+ *  This function returns the value of the GLFW timer.  Unless the timer has
+ *  been set using @ref glfwSetTime, the timer measures time elapsed since GLFW
+ *  was initialized.
+ *
+ *  The resolution of the timer is system dependent, but is usually on the order
+ *  of a few micro- or nanoseconds.  It uses the highest-resolution monotonic
+ *  time source on each supported platform.
+ *
+ *  @return The current value, in seconds, or zero if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ *  @thread_safety This function may be called from any thread.  Reading and
+ *  writing of the internal timer offset is not atomic, so it needs to be
+ *  externally synchronized with calls to @ref glfwSetTime.
+ *
+ *  @sa @ref time
+ *
+ *  @since Added in version 1.0.
+ *
+ *  @ingroup input
+ */
+GLFWAPI double glfwGetTime(void);
+
+/*! @brief Sets the GLFW timer.
+ *
+ *  This function sets the value of the GLFW timer.  It then continues to count
+ *  up from that value.  The value must be a positive finite number less than
+ *  or equal to 18446744073.0, which is approximately 584.5 years.
+ *
+ *  @param[in] time The new value, in seconds.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_INVALID_VALUE.
+ *
+ *  @remark The upper limit of the timer is calculated as
+ *  floor((2<sup>64</sup> - 1) / 10<sup>9</sup>) and is due to implementations
+ *  storing nanoseconds in 64 bits.  The limit may be increased in the future.
+ *
+ *  @thread_safety This function may be called from any thread.  Reading and
+ *  writing of the internal timer offset is not atomic, so it needs to be
+ *  externally synchronized with calls to @ref glfwGetTime.
+ *
+ *  @sa @ref time
+ *
+ *  @since Added in version 2.2.
+ *
+ *  @ingroup input
+ */
+GLFWAPI void glfwSetTime(double time);
+
+/*! @brief Returns the current value of the raw timer.
+ *
+ *  This function returns the current value of the raw timer, measured in
+ *  1&nbsp;/&nbsp;frequency seconds.  To get the frequency, call @ref
+ *  glfwGetTimerFrequency.
+ *
+ *  @return The value of the timer, or zero if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ *  @thread_safety This function may be called from any thread.
+ *
+ *  @sa @ref time
+ *  @sa @ref glfwGetTimerFrequency
+ *
+ *  @since Added in version 3.2.
+ *
+ *  @ingroup input
+ */
+GLFWAPI uint64_t glfwGetTimerValue(void);
+
+/*! @brief Returns the frequency, in Hz, of the raw timer.
+ *
+ *  This function returns the frequency, in Hz, of the raw timer.
+ *
+ *  @return The frequency of the timer, in Hz, or zero if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ *  @thread_safety This function may be called from any thread.
+ *
+ *  @sa @ref time
+ *  @sa @ref glfwGetTimerValue
+ *
+ *  @since Added in version 3.2.
+ *
+ *  @ingroup input
+ */
+GLFWAPI uint64_t glfwGetTimerFrequency(void);
+
+/*! @brief Makes the context of the specified window current for the calling
+ *  thread.
+ *
+ *  This function makes the OpenGL or OpenGL ES context of the specified window
+ *  current on the calling thread.  A context must only be made current on
+ *  a single thread at a time and each thread can have only a single current
+ *  context at a time.
+ *
+ *  When moving a context between threads, you must make it non-current on the
+ *  old thread before making it current on the new one.
+ *
+ *  By default, making a context non-current implicitly forces a pipeline flush.
+ *  On machines that support `GL_KHR_context_flush_control`, you can control
+ *  whether a context performs this flush by setting the
+ *  [GLFW_CONTEXT_RELEASE_BEHAVIOR](@ref GLFW_CONTEXT_RELEASE_BEHAVIOR_hint)
+ *  hint.
+ *
+ *  The specified window must have an OpenGL or OpenGL ES context.  Specifying
+ *  a window without a context will generate a @ref GLFW_NO_WINDOW_CONTEXT
+ *  error.
+ *
+ *  @param[in] window The window whose context to make current, or `NULL` to
+ *  detach the current context.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
+ *  GLFW_NO_WINDOW_CONTEXT and @ref GLFW_PLATFORM_ERROR.
+ *
+ *  @thread_safety This function may be called from any thread.
+ *
+ *  @sa @ref context_current
+ *  @sa @ref glfwGetCurrentContext
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup context
+ */
+GLFWAPI void glfwMakeContextCurrent(GLFWwindow* window);
+
+/*! @brief Returns the window whose context is current on the calling thread.
+ *
+ *  This function returns the window whose OpenGL or OpenGL ES context is
+ *  current on the calling thread.
+ *
+ *  @return The window whose context is current, or `NULL` if no window's
+ *  context is current.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ *  @thread_safety This function may be called from any thread.
+ *
+ *  @sa @ref context_current
+ *  @sa @ref glfwMakeContextCurrent
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup context
+ */
+GLFWAPI GLFWwindow* glfwGetCurrentContext(void);
+
+/*! @brief Swaps the front and back buffers of the specified window.
+ *
+ *  This function swaps the front and back buffers of the specified window when
+ *  rendering with OpenGL or OpenGL ES.  If the swap interval is greater than
+ *  zero, the GPU driver waits the specified number of screen updates before
+ *  swapping the buffers.
+ *
+ *  The specified window must have an OpenGL or OpenGL ES context.  Specifying
+ *  a window without a context will generate a @ref GLFW_NO_WINDOW_CONTEXT
+ *  error.
+ *
+ *  This function does not apply to Vulkan.  If you are rendering with Vulkan,
+ *  see `vkQueuePresentKHR` instead.
+ *
+ *  @param[in] window The window whose buffers to swap.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
+ *  GLFW_NO_WINDOW_CONTEXT and @ref GLFW_PLATFORM_ERROR.
+ *
+ *  @remark __EGL:__ The context of the specified window must be current on the
+ *  calling thread.
+ *
+ *  @thread_safety This function may be called from any thread.
+ *
+ *  @sa @ref buffer_swap
+ *  @sa @ref glfwSwapInterval
+ *
+ *  @since Added in version 1.0.
+ *  @glfw3 Added window handle parameter.
+ *
+ *  @ingroup window
+ */
+GLFWAPI void glfwSwapBuffers(GLFWwindow* window);
+
+/*! @brief Sets the swap interval for the current context.
+ *
+ *  This function sets the swap interval for the current OpenGL or OpenGL ES
+ *  context, i.e. the number of screen updates to wait from the time @ref
+ *  glfwSwapBuffers was called before swapping the buffers and returning.  This
+ *  is sometimes called _vertical synchronization_, _vertical retrace
+ *  synchronization_ or just _vsync_.
+ *
+ *  A context that supports either of the `WGL_EXT_swap_control_tear` and
+ *  `GLX_EXT_swap_control_tear` extensions also accepts _negative_ swap
+ *  intervals, which allows the driver to swap immediately even if a frame
+ *  arrives a little bit late.  You can check for these extensions with @ref
+ *  glfwExtensionSupported.
+ *
+ *  A context must be current on the calling thread.  Calling this function
+ *  without a current context will cause a @ref GLFW_NO_CURRENT_CONTEXT error.
+ *
+ *  This function does not apply to Vulkan.  If you are rendering with Vulkan,
+ *  see the present mode of your swapchain instead.
+ *
+ *  @param[in] interval The minimum number of screen updates to wait for
+ *  until the buffers are swapped by @ref glfwSwapBuffers.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
+ *  GLFW_NO_CURRENT_CONTEXT and @ref GLFW_PLATFORM_ERROR.
+ *
+ *  @remark This function is not called during context creation, leaving the
+ *  swap interval set to whatever is the default on that platform.  This is done
+ *  because some swap interval extensions used by GLFW do not allow the swap
+ *  interval to be reset to zero once it has been set to a non-zero value.
+ *
+ *  @remark Some GPU drivers do not honor the requested swap interval, either
+ *  because of a user setting that overrides the application's request or due to
+ *  bugs in the driver.
+ *
+ *  @thread_safety This function may be called from any thread.
+ *
+ *  @sa @ref buffer_swap
+ *  @sa @ref glfwSwapBuffers
+ *
+ *  @since Added in version 1.0.
+ *
+ *  @ingroup context
+ */
+GLFWAPI void glfwSwapInterval(int interval);
+
+/*! @brief Returns whether the specified extension is available.
+ *
+ *  This function returns whether the specified
+ *  [API extension](@ref context_glext) is supported by the current OpenGL or
+ *  OpenGL ES context.  It searches both for client API extension and context
+ *  creation API extensions.
+ *
+ *  A context must be current on the calling thread.  Calling this function
+ *  without a current context will cause a @ref GLFW_NO_CURRENT_CONTEXT error.
+ *
+ *  As this functions retrieves and searches one or more extension strings each
+ *  call, it is recommended that you cache its results if it is going to be used
+ *  frequently.  The extension strings will not change during the lifetime of
+ *  a context, so there is no danger in doing this.
+ *
+ *  This function does not apply to Vulkan.  If you are using Vulkan, see @ref
+ *  glfwGetRequiredInstanceExtensions, `vkEnumerateInstanceExtensionProperties`
+ *  and `vkEnumerateDeviceExtensionProperties` instead.
+ *
+ *  @param[in] extension The ASCII encoded name of the extension.
+ *  @return `GLFW_TRUE` if the extension is available, or `GLFW_FALSE`
+ *  otherwise.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
+ *  GLFW_NO_CURRENT_CONTEXT, @ref GLFW_INVALID_VALUE and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @thread_safety This function may be called from any thread.
+ *
+ *  @sa @ref context_glext
+ *  @sa @ref glfwGetProcAddress
+ *
+ *  @since Added in version 1.0.
+ *
+ *  @ingroup context
+ */
+GLFWAPI int glfwExtensionSupported(const char* extension);
+
+/*! @brief Returns the address of the specified function for the current
+ *  context.
+ *
+ *  This function returns the address of the specified OpenGL or OpenGL ES
+ *  [core or extension function](@ref context_glext), if it is supported
+ *  by the current context.
+ *
+ *  A context must be current on the calling thread.  Calling this function
+ *  without a current context will cause a @ref GLFW_NO_CURRENT_CONTEXT error.
+ *
+ *  This function does not apply to Vulkan.  If you are rendering with Vulkan,
+ *  see @ref glfwGetInstanceProcAddress, `vkGetInstanceProcAddr` and
+ *  `vkGetDeviceProcAddr` instead.
+ *
+ *  @param[in] procname The ASCII encoded name of the function.
+ *  @return The address of the function, or `NULL` if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
+ *  GLFW_NO_CURRENT_CONTEXT and @ref GLFW_PLATFORM_ERROR.
+ *
+ *  @remark The address of a given function is not guaranteed to be the same
+ *  between contexts.
+ *
+ *  @remark This function may return a non-`NULL` address despite the
+ *  associated version or extension not being available.  Always check the
+ *  context version or extension string first.
+ *
+ *  @pointer_lifetime The returned function pointer is valid until the context
+ *  is destroyed or the library is terminated.
+ *
+ *  @thread_safety This function may be called from any thread.
+ *
+ *  @sa @ref context_glext
+ *  @sa @ref glfwExtensionSupported
+ *
+ *  @since Added in version 1.0.
+ *
+ *  @ingroup context
+ */
+GLFWAPI GLFWglproc glfwGetProcAddress(const char* procname);
+
+/*! @brief Returns whether the Vulkan loader and an ICD have been found.
+ *
+ *  This function returns whether the Vulkan loader and any minimally functional
+ *  ICD have been found.
+ *
+ *  The availability of a Vulkan loader and even an ICD does not by itself
+ *  guarantee that surface creation or even instance creation is possible.
+ *  For example, on Fermi systems Nvidia will install an ICD that provides no
+ *  actual Vulkan support.  Call @ref glfwGetRequiredInstanceExtensions to check
+ *  whether the extensions necessary for Vulkan surface creation are available
+ *  and @ref glfwGetPhysicalDevicePresentationSupport to check whether a queue
+ *  family of a physical device supports image presentation.
+ *
+ *  @return `GLFW_TRUE` if Vulkan is minimally available, or `GLFW_FALSE`
+ *  otherwise.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ *  @thread_safety This function may be called from any thread.
+ *
+ *  @sa @ref vulkan_support
+ *
+ *  @since Added in version 3.2.
+ *
+ *  @ingroup vulkan
+ */
+GLFWAPI int glfwVulkanSupported(void);
+
+/*! @brief Returns the Vulkan instance extensions required by GLFW.
+ *
+ *  This function returns an array of names of Vulkan instance extensions required
+ *  by GLFW for creating Vulkan surfaces for GLFW windows.  If successful, the
+ *  list will always contains `VK_KHR_surface`, so if you don't require any
+ *  additional extensions you can pass this list directly to the
+ *  `VkInstanceCreateInfo` struct.
+ *
+ *  If Vulkan is not available on the machine, this function returns `NULL` and
+ *  generates a @ref GLFW_API_UNAVAILABLE error.  Call @ref glfwVulkanSupported
+ *  to check whether Vulkan is at least minimally available.
+ *
+ *  If Vulkan is available but no set of extensions allowing window surface
+ *  creation was found, this function returns `NULL`.  You may still use Vulkan
+ *  for off-screen rendering and compute work.
+ *
+ *  @param[out] count Where to store the number of extensions in the returned
+ *  array.  This is set to zero if an error occurred.
+ *  @return An array of ASCII encoded extension names, or `NULL` if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_API_UNAVAILABLE.
+ *
+ *  @remark Additional extensions may be required by future versions of GLFW.
+ *  You should check if any extensions you wish to enable are already in the
+ *  returned array, as it is an error to specify an extension more than once in
+ *  the `VkInstanceCreateInfo` struct.
+ *
+ *  @remark @macos This function currently only supports the
+ *  `VK_MVK_macos_surface` extension from MoltenVK.
+ *
+ *  @pointer_lifetime The returned array is allocated and freed by GLFW.  You
+ *  should not free it yourself.  It is guaranteed to be valid only until the
+ *  library is terminated.
+ *
+ *  @thread_safety This function may be called from any thread.
+ *
+ *  @sa @ref vulkan_ext
+ *  @sa @ref glfwCreateWindowSurface
+ *
+ *  @since Added in version 3.2.
+ *
+ *  @ingroup vulkan
+ */
+GLFWAPI const char** glfwGetRequiredInstanceExtensions(uint32_t* count);
+
+#if defined(VK_VERSION_1_0)
+
+/*! @brief Returns the address of the specified Vulkan instance function.
+ *
+ *  This function returns the address of the specified Vulkan core or extension
+ *  function for the specified instance.  If instance is set to `NULL` it can
+ *  return any function exported from the Vulkan loader, including at least the
+ *  following functions:
+ *
+ *  - `vkEnumerateInstanceExtensionProperties`
+ *  - `vkEnumerateInstanceLayerProperties`
+ *  - `vkCreateInstance`
+ *  - `vkGetInstanceProcAddr`
+ *
+ *  If Vulkan is not available on the machine, this function returns `NULL` and
+ *  generates a @ref GLFW_API_UNAVAILABLE error.  Call @ref glfwVulkanSupported
+ *  to check whether Vulkan is at least minimally available.
+ *
+ *  This function is equivalent to calling `vkGetInstanceProcAddr` with
+ *  a platform-specific query of the Vulkan loader as a fallback.
+ *
+ *  @param[in] instance The Vulkan instance to query, or `NULL` to retrieve
+ *  functions related to instance creation.
+ *  @param[in] procname The ASCII encoded name of the function.
+ *  @return The address of the function, or `NULL` if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_API_UNAVAILABLE.
+ *
+ *  @pointer_lifetime The returned function pointer is valid until the library
+ *  is terminated.
+ *
+ *  @thread_safety This function may be called from any thread.
+ *
+ *  @sa @ref vulkan_proc
+ *
+ *  @since Added in version 3.2.
+ *
+ *  @ingroup vulkan
+ */
+GLFWAPI GLFWvkproc glfwGetInstanceProcAddress(VkInstance instance, const char* procname);
+
+/*! @brief Returns whether the specified queue family can present images.
+ *
+ *  This function returns whether the specified queue family of the specified
+ *  physical device supports presentation to the platform GLFW was built for.
+ *
+ *  If Vulkan or the required window surface creation instance extensions are
+ *  not available on the machine, or if the specified instance was not created
+ *  with the required extensions, this function returns `GLFW_FALSE` and
+ *  generates a @ref GLFW_API_UNAVAILABLE error.  Call @ref glfwVulkanSupported
+ *  to check whether Vulkan is at least minimally available and @ref
+ *  glfwGetRequiredInstanceExtensions to check what instance extensions are
+ *  required.
+ *
+ *  @param[in] instance The instance that the physical device belongs to.
+ *  @param[in] device The physical device that the queue family belongs to.
+ *  @param[in] queuefamily The index of the queue family to query.
+ *  @return `GLFW_TRUE` if the queue family supports presentation, or
+ *  `GLFW_FALSE` otherwise.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
+ *  GLFW_API_UNAVAILABLE and @ref GLFW_PLATFORM_ERROR.
+ *
+ *  @remark @macos This function currently always returns `GLFW_TRUE`, as the
+ *  `VK_MVK_macos_surface` extension does not provide
+ *  a `vkGetPhysicalDevice*PresentationSupport` type function.
+ *
+ *  @thread_safety This function may be called from any thread.  For
+ *  synchronization details of Vulkan objects, see the Vulkan specification.
+ *
+ *  @sa @ref vulkan_present
+ *
+ *  @since Added in version 3.2.
+ *
+ *  @ingroup vulkan
+ */
+GLFWAPI int glfwGetPhysicalDevicePresentationSupport(VkInstance instance, VkPhysicalDevice device, uint32_t queuefamily);
+
+/*! @brief Creates a Vulkan surface for the specified window.
+ *
+ *  This function creates a Vulkan surface for the specified window.
+ *
+ *  If the Vulkan loader or at least one minimally functional ICD were not found,
+ *  this function returns `VK_ERROR_INITIALIZATION_FAILED` and generates a @ref
+ *  GLFW_API_UNAVAILABLE error.  Call @ref glfwVulkanSupported to check whether
+ *  Vulkan is at least minimally available.
+ *
+ *  If the required window surface creation instance extensions are not
+ *  available or if the specified instance was not created with these extensions
+ *  enabled, this function returns `VK_ERROR_EXTENSION_NOT_PRESENT` and
+ *  generates a @ref GLFW_API_UNAVAILABLE error.  Call @ref
+ *  glfwGetRequiredInstanceExtensions to check what instance extensions are
+ *  required.
+ *
+ *  The window surface cannot be shared with another API so the window must
+ *  have been created with the [client api hint](@ref GLFW_CLIENT_API_attrib)
+ *  set to `GLFW_NO_API` otherwise it generates a @ref GLFW_INVALID_VALUE error
+ *  and returns `VK_ERROR_NATIVE_WINDOW_IN_USE_KHR`.
+ *
+ *  The window surface must be destroyed before the specified Vulkan instance.
+ *  It is the responsibility of the caller to destroy the window surface.  GLFW
+ *  does not destroy it for you.  Call `vkDestroySurfaceKHR` to destroy the
+ *  surface.
+ *
+ *  @param[in] instance The Vulkan instance to create the surface in.
+ *  @param[in] window The window to create the surface for.
+ *  @param[in] allocator The allocator to use, or `NULL` to use the default
+ *  allocator.
+ *  @param[out] surface Where to store the handle of the surface.  This is set
+ *  to `VK_NULL_HANDLE` if an error occurred.
+ *  @return `VK_SUCCESS` if successful, or a Vulkan error code if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
+ *  GLFW_API_UNAVAILABLE, @ref GLFW_PLATFORM_ERROR and @ref GLFW_INVALID_VALUE
+ *
+ *  @remark If an error occurs before the creation call is made, GLFW returns
+ *  the Vulkan error code most appropriate for the error.  Appropriate use of
+ *  @ref glfwVulkanSupported and @ref glfwGetRequiredInstanceExtensions should
+ *  eliminate almost all occurrences of these errors.
+ *
+ *  @remark @macos This function currently only supports the
+ *  `VK_MVK_macos_surface` extension from MoltenVK.
+ *
+ *  @remark @macos This function creates and sets a `CAMetalLayer` instance for
+ *  the window content view, which is required for MoltenVK to function.
+ *
+ *  @thread_safety This function may be called from any thread.  For
+ *  synchronization details of Vulkan objects, see the Vulkan specification.
+ *
+ *  @sa @ref vulkan_surface
+ *  @sa @ref glfwGetRequiredInstanceExtensions
+ *
+ *  @since Added in version 3.2.
+ *
+ *  @ingroup vulkan
+ */
+GLFWAPI VkResult glfwCreateWindowSurface(VkInstance instance, GLFWwindow* window, const VkAllocationCallbacks* allocator, VkSurfaceKHR* surface);
+
+#endif /*VK_VERSION_1_0*/
+
+
+/*************************************************************************
+ * Global definition cleanup
+ *************************************************************************/
+
+/* ------------------- BEGIN SYSTEM/COMPILER SPECIFIC -------------------- */
+
+#ifdef GLFW_WINGDIAPI_DEFINED
+ #undef WINGDIAPI
+ #undef GLFW_WINGDIAPI_DEFINED
+#endif
+
+#ifdef GLFW_CALLBACK_DEFINED
+ #undef CALLBACK
+ #undef GLFW_CALLBACK_DEFINED
+#endif
+
+/* Some OpenGL related headers need GLAPIENTRY, but it is unconditionally
+ * defined by some gl.h variants (OpenBSD) so define it after if needed.
+ */
+#ifndef GLAPIENTRY
+ #define GLAPIENTRY APIENTRY
+#endif
+
+/* -------------------- END SYSTEM/COMPILER SPECIFIC --------------------- */
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _glfw3_h_ */
+

examples/others/external/include/GLFW/glfw3native.h

@@ -0,0 +1,572 @@
+/*************************************************************************
+ * GLFW 3.3 - www.glfw.org
+ * A library for OpenGL, window and input
+ *------------------------------------------------------------------------
+ * Copyright (c) 2002-2006 Marcus Geelnard
+ * Copyright (c) 2006-2016 Camilla Löwy <[email protected]>
+ *
+ * This software is provided 'as-is', without any express or implied
+ * warranty. In no event will the authors be held liable for any damages
+ * arising from the use of this software.
+ *
+ * Permission is granted to anyone to use this software for any purpose,
+ * including commercial applications, and to alter it and redistribute it
+ * freely, subject to the following restrictions:
+ *
+ * 1. The origin of this software must not be misrepresented; you must not
+ *    claim that you wrote the original software. If you use this software
+ *    in a product, an acknowledgment in the product documentation would
+ *    be appreciated but is not required.
+ *
+ * 2. Altered source versions must be plainly marked as such, and must not
+ *    be misrepresented as being the original software.
+ *
+ * 3. This notice may not be removed or altered from any source
+ *    distribution.
+ *
+ *************************************************************************/
+
+#ifndef _glfw3_native_h_
+#define _glfw3_native_h_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/*************************************************************************
+ * Doxygen documentation
+ *************************************************************************/
+
+/*! @file glfw3native.h
+ *  @brief The header of the native access functions.
+ *
+ *  This is the header file of the native access functions.  See @ref native for
+ *  more information.
+ */
+/*! @defgroup native Native access
+ *  @brief Functions related to accessing native handles.
+ *
+ *  **By using the native access functions you assert that you know what you're
+ *  doing and how to fix problems caused by using them.  If you don't, you
+ *  shouldn't be using them.**
+ *
+ *  Before the inclusion of @ref glfw3native.h, you may define zero or more
+ *  window system API macro and zero or more context creation API macros.
+ *
+ *  The chosen backends must match those the library was compiled for.  Failure
+ *  to do this will cause a link-time error.
+ *
+ *  The available window API macros are:
+ *  * `GLFW_EXPOSE_NATIVE_WIN32`
+ *  * `GLFW_EXPOSE_NATIVE_COCOA`
+ *  * `GLFW_EXPOSE_NATIVE_X11`
+ *  * `GLFW_EXPOSE_NATIVE_WAYLAND`
+ *  * `GLFW_EXPOSE_NATIVE_MIR`
+ *
+ *  The available context API macros are:
+ *  * `GLFW_EXPOSE_NATIVE_WGL`
+ *  * `GLFW_EXPOSE_NATIVE_NSGL`
+ *  * `GLFW_EXPOSE_NATIVE_GLX`
+ *  * `GLFW_EXPOSE_NATIVE_EGL`
+ *  * `GLFW_EXPOSE_NATIVE_OSMESA`
+ *
+ *  These macros select which of the native access functions that are declared
+ *  and which platform-specific headers to include.  It is then up your (by
+ *  definition platform-specific) code to handle which of these should be
+ *  defined.
+ */
+
+
+/*************************************************************************
+ * System headers and types
+ *************************************************************************/
+
+#if defined(GLFW_EXPOSE_NATIVE_WIN32)
+ // This is a workaround for the fact that glfw3.h needs to export APIENTRY (for
+ // example to allow applications to correctly declare a GL_ARB_debug_output
+ // callback) but windows.h assumes no one will define APIENTRY before it does
+ #if defined(GLFW_APIENTRY_DEFINED)
+  #undef APIENTRY
+  #undef GLFW_APIENTRY_DEFINED
+ #endif
+ #include <windows.h>
+#elif defined(GLFW_EXPOSE_NATIVE_COCOA)
+ #include <ApplicationServices/ApplicationServices.h>
+ #if defined(__OBJC__)
+  #import <Cocoa/Cocoa.h>
+ #else
+  typedef void* id;
+ #endif
+#elif defined(GLFW_EXPOSE_NATIVE_X11)
+ #include <X11/Xlib.h>
+ #include <X11/extensions/Xrandr.h>
+#elif defined(GLFW_EXPOSE_NATIVE_WAYLAND)
+ #include <wayland-client.h>
+#elif defined(GLFW_EXPOSE_NATIVE_MIR)
+ #include <mir_toolkit/mir_client_library.h>
+#endif
+
+#if defined(GLFW_EXPOSE_NATIVE_WGL)
+ /* WGL is declared by windows.h */
+#endif
+#if defined(GLFW_EXPOSE_NATIVE_NSGL)
+ /* NSGL is declared by Cocoa.h */
+#endif
+#if defined(GLFW_EXPOSE_NATIVE_GLX)
+ #include <GL/glx.h>
+#endif
+#if defined(GLFW_EXPOSE_NATIVE_EGL)
+ #include <EGL/egl.h>
+#endif
+#if defined(GLFW_EXPOSE_NATIVE_OSMESA)
+ #include <GL/osmesa.h>
+#endif
+
+
+/*************************************************************************
+ * Functions
+ *************************************************************************/
+
+#if defined(GLFW_EXPOSE_NATIVE_WIN32)
+/*! @brief Returns the adapter device name of the specified monitor.
+ *
+ *  @return The UTF-8 encoded adapter device name (for example `\\.\DISPLAY1`)
+ *  of the specified monitor, or `NULL` if an [error](@ref error_handling)
+ *  occurred.
+ *
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
+ *
+ *  @since Added in version 3.1.
+ *
+ *  @ingroup native
+ */
+GLFWAPI const char* glfwGetWin32Adapter(GLFWmonitor* monitor);
+
+/*! @brief Returns the display device name of the specified monitor.
+ *
+ *  @return The UTF-8 encoded display device name (for example
+ *  `\\.\DISPLAY1\Monitor0`) of the specified monitor, or `NULL` if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
+ *
+ *  @since Added in version 3.1.
+ *
+ *  @ingroup native
+ */
+GLFWAPI const char* glfwGetWin32Monitor(GLFWmonitor* monitor);
+
+/*! @brief Returns the `HWND` of the specified window.
+ *
+ *  @return The `HWND` of the specified window, or `NULL` if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup native
+ */
+GLFWAPI HWND glfwGetWin32Window(GLFWwindow* window);
+#endif
+
+#if defined(GLFW_EXPOSE_NATIVE_WGL)
+/*! @brief Returns the `HGLRC` of the specified window.
+ *
+ *  @return The `HGLRC` of the specified window, or `NULL` if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup native
+ */
+GLFWAPI HGLRC glfwGetWGLContext(GLFWwindow* window);
+#endif
+
+#if defined(GLFW_EXPOSE_NATIVE_COCOA)
+/*! @brief Returns the `CGDirectDisplayID` of the specified monitor.
+ *
+ *  @return The `CGDirectDisplayID` of the specified monitor, or
+ *  `kCGNullDirectDisplay` if an [error](@ref error_handling) occurred.
+ *
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
+ *
+ *  @since Added in version 3.1.
+ *
+ *  @ingroup native
+ */
+GLFWAPI CGDirectDisplayID glfwGetCocoaMonitor(GLFWmonitor* monitor);
+
+/*! @brief Returns the `NSWindow` of the specified window.
+ *
+ *  @return The `NSWindow` of the specified window, or `nil` if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup native
+ */
+GLFWAPI id glfwGetCocoaWindow(GLFWwindow* window);
+#endif
+
+#if defined(GLFW_EXPOSE_NATIVE_NSGL)
+/*! @brief Returns the `NSOpenGLContext` of the specified window.
+ *
+ *  @return The `NSOpenGLContext` of the specified window, or `nil` if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup native
+ */
+GLFWAPI id glfwGetNSGLContext(GLFWwindow* window);
+#endif
+
+#if defined(GLFW_EXPOSE_NATIVE_X11)
+/*! @brief Returns the `Display` used by GLFW.
+ *
+ *  @return The `Display` used by GLFW, or `NULL` if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup native
+ */
+GLFWAPI Display* glfwGetX11Display(void);
+
+/*! @brief Returns the `RRCrtc` of the specified monitor.
+ *
+ *  @return The `RRCrtc` of the specified monitor, or `None` if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
+ *
+ *  @since Added in version 3.1.
+ *
+ *  @ingroup native
+ */
+GLFWAPI RRCrtc glfwGetX11Adapter(GLFWmonitor* monitor);
+
+/*! @brief Returns the `RROutput` of the specified monitor.
+ *
+ *  @return The `RROutput` of the specified monitor, or `None` if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
+ *
+ *  @since Added in version 3.1.
+ *
+ *  @ingroup native
+ */
+GLFWAPI RROutput glfwGetX11Monitor(GLFWmonitor* monitor);
+
+/*! @brief Returns the `Window` of the specified window.
+ *
+ *  @return The `Window` of the specified window, or `None` if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup native
+ */
+GLFWAPI Window glfwGetX11Window(GLFWwindow* window);
+
+/*! @brief Sets the current primary selection to the specified string.
+ *
+ *  @param[in] string A UTF-8 encoded string.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @pointer_lifetime The specified string is copied before this function
+ *  returns.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref clipboard
+ *  @sa glfwGetX11SelectionString
+ *  @sa glfwSetClipboardString
+ *
+ *  @since Added in version 3.3.
+ *
+ *  @ingroup native
+ */
+GLFWAPI void glfwSetX11SelectionString(const char* string);
+
+/*! @brief Returns the contents of the current primary selection as a string.
+ *
+ *  If the selection is empty or if its contents cannot be converted, `NULL`
+ *  is returned and a @ref GLFW_FORMAT_UNAVAILABLE error is generated.
+ *
+ *  @return The contents of the selection as a UTF-8 encoded string, or `NULL`
+ *  if an [error](@ref error_handling) occurred.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @pointer_lifetime The returned string is allocated and freed by GLFW. You
+ *  should not free it yourself. It is valid until the next call to @ref
+ *  glfwGetX11SelectionString or @ref glfwSetX11SelectionString, or until the
+ *  library is terminated.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref clipboard
+ *  @sa glfwSetX11SelectionString
+ *  @sa glfwGetClipboardString
+ *
+ *  @since Added in version 3.3.
+ *
+ *  @ingroup native
+ */
+GLFWAPI const char* glfwGetX11SelectionString(void);
+#endif
+
+#if defined(GLFW_EXPOSE_NATIVE_GLX)
+/*! @brief Returns the `GLXContext` of the specified window.
+ *
+ *  @return The `GLXContext` of the specified window, or `NULL` if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup native
+ */
+GLFWAPI GLXContext glfwGetGLXContext(GLFWwindow* window);
+
+/*! @brief Returns the `GLXWindow` of the specified window.
+ *
+ *  @return The `GLXWindow` of the specified window, or `None` if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
+ *
+ *  @since Added in version 3.2.
+ *
+ *  @ingroup native
+ */
+GLFWAPI GLXWindow glfwGetGLXWindow(GLFWwindow* window);
+#endif
+
+#if defined(GLFW_EXPOSE_NATIVE_WAYLAND)
+/*! @brief Returns the `struct wl_display*` used by GLFW.
+ *
+ *  @return The `struct wl_display*` used by GLFW, or `NULL` if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
+ *
+ *  @since Added in version 3.2.
+ *
+ *  @ingroup native
+ */
+GLFWAPI struct wl_display* glfwGetWaylandDisplay(void);
+
+/*! @brief Returns the `struct wl_output*` of the specified monitor.
+ *
+ *  @return The `struct wl_output*` of the specified monitor, or `NULL` if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
+ *
+ *  @since Added in version 3.2.
+ *
+ *  @ingroup native
+ */
+GLFWAPI struct wl_output* glfwGetWaylandMonitor(GLFWmonitor* monitor);
+
+/*! @brief Returns the main `struct wl_surface*` of the specified window.
+ *
+ *  @return The main `struct wl_surface*` of the specified window, or `NULL` if
+ *  an [error](@ref error_handling) occurred.
+ *
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
+ *
+ *  @since Added in version 3.2.
+ *
+ *  @ingroup native
+ */
+GLFWAPI struct wl_surface* glfwGetWaylandWindow(GLFWwindow* window);
+#endif
+
+#if defined(GLFW_EXPOSE_NATIVE_MIR)
+/*! @brief Returns the `MirConnection*` used by GLFW.
+ *
+ *  @return The `MirConnection*` used by GLFW, or `NULL` if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
+ *
+ *  @since Added in version 3.2.
+ *
+ *  @ingroup native
+ */
+GLFWAPI MirConnection* glfwGetMirDisplay(void);
+
+/*! @brief Returns the Mir output ID of the specified monitor.
+ *
+ *  @return The Mir output ID of the specified monitor, or zero if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
+ *
+ *  @since Added in version 3.2.
+ *
+ *  @ingroup native
+ */
+GLFWAPI int glfwGetMirMonitor(GLFWmonitor* monitor);
+
+/*! @brief Returns the `MirWindow*` of the specified window.
+ *
+ *  @return The `MirWindow*` of the specified window, or `NULL` if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
+ *
+ *  @since Added in version 3.2.
+ *
+ *  @ingroup native
+ */
+GLFWAPI MirWindow* glfwGetMirWindow(GLFWwindow* window);
+#endif
+
+#if defined(GLFW_EXPOSE_NATIVE_EGL)
+/*! @brief Returns the `EGLDisplay` used by GLFW.
+ *
+ *  @return The `EGLDisplay` used by GLFW, or `EGL_NO_DISPLAY` if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup native
+ */
+GLFWAPI EGLDisplay glfwGetEGLDisplay(void);
+
+/*! @brief Returns the `EGLContext` of the specified window.
+ *
+ *  @return The `EGLContext` of the specified window, or `EGL_NO_CONTEXT` if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup native
+ */
+GLFWAPI EGLContext glfwGetEGLContext(GLFWwindow* window);
+
+/*! @brief Returns the `EGLSurface` of the specified window.
+ *
+ *  @return The `EGLSurface` of the specified window, or `EGL_NO_SURFACE` if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
+ *
+ *  @since Added in version 3.0.
+ *
+ *  @ingroup native
+ */
+GLFWAPI EGLSurface glfwGetEGLSurface(GLFWwindow* window);
+#endif
+
+#if defined(GLFW_EXPOSE_NATIVE_OSMESA)
+/*! @brief Retrieves the color buffer associated with the specified window.
+ *
+ *  @param[in] window The window whose color buffer to retrieve.
+ *  @param[out] width Where to store the width of the color buffer, or `NULL`.
+ *  @param[out] height Where to store the height of the color buffer, or `NULL`.
+ *  @param[out] format Where to store the OSMesa pixel format of the color
+ *  buffer, or `NULL`.
+ *  @param[out] buffer Where to store the address of the color buffer, or
+ *  `NULL`.
+ *  @return `GLFW_TRUE` if successful, or `GLFW_FALSE` if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
+ *
+ *  @since Added in version 3.3.
+ *
+ *  @ingroup native
+ */
+GLFWAPI int glfwGetOSMesaColorBuffer(GLFWwindow* window, int* width, int* height, int* format, void** buffer);
+
+/*! @brief Retrieves the depth buffer associated with the specified window.
+ *
+ *  @param[in] window The window whose depth buffer to retrieve.
+ *  @param[out] width Where to store the width of the depth buffer, or `NULL`.
+ *  @param[out] height Where to store the height of the depth buffer, or `NULL`.
+ *  @param[out] bytesPerValue Where to store the number of bytes per depth
+ *  buffer element, or `NULL`.
+ *  @param[out] buffer Where to store the address of the depth buffer, or
+ *  `NULL`.
+ *  @return `GLFW_TRUE` if successful, or `GLFW_FALSE` if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
+ *
+ *  @since Added in version 3.3.
+ *
+ *  @ingroup native
+ */
+GLFWAPI int glfwGetOSMesaDepthBuffer(GLFWwindow* window, int* width, int* height, int* bytesPerValue, void** buffer);
+
+/*! @brief Returns the `OSMesaContext` of the specified window.
+ *
+ *  @return The `OSMesaContext` of the specified window, or `NULL` if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
+ *
+ *  @since Added in version 3.3.
+ *
+ *  @ingroup native
+ */
+GLFWAPI OSMesaContext glfwGetOSMesaContext(GLFWwindow* window);
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _glfw3_native_h_ */
+

examples/others/external/include/glad.h

@@ -0,0 +1,5466 @@
+/*
+
+    OpenGL loader generated by glad 0.1.10a0 on Fri Jun 10 12:54:12 2016.
+
+    Language/Generator: C/C++
+    Specification: gl
+    APIs: gl=3.3
+    Profile: core
+    Extensions:
+        GL_AMD_debug_output, GL_AMD_query_buffer_object, GL_ARB_ES2_compatibility, GL_ARB_ES3_compatibility, GL_ARB_buffer_storage, GL_ARB_compatibility, GL_ARB_compressed_texture_pixel_storage, GL_ARB_debug_output, GL_ARB_depth_buffer_float, GL_ARB_depth_clamp, GL_ARB_depth_texture, GL_ARB_draw_buffers, GL_ARB_draw_buffers_blend, GL_ARB_explicit_attrib_location, GL_ARB_explicit_uniform_location, GL_ARB_fragment_program, GL_ARB_fragment_shader, GL_ARB_framebuffer_object, GL_ARB_framebuffer_sRGB, GL_ARB_multisample, GL_ARB_sample_locations, GL_ARB_texture_compression, GL_ARB_texture_float, GL_ARB_texture_multisample, GL_ARB_texture_non_power_of_two, GL_ARB_texture_rg, GL_ARB_texture_swizzle, GL_ARB_uniform_buffer_object, GL_ARB_vertex_array_object, GL_ARB_vertex_attrib_binding, GL_ARB_vertex_buffer_object, GL_ARB_vertex_program, GL_ARB_vertex_shader, GL_ATI_element_array, GL_ATI_fragment_shader, GL_ATI_vertex_array_object, GL_EXT_blend_color, GL_EXT_blend_equation_separate, GL_EXT_blend_func_separate, GL_EXT_framebuffer_blit, GL_EXT_framebuffer_multisample, GL_EXT_framebuffer_multisample_blit_scaled, GL_EXT_framebuffer_object, GL_EXT_framebuffer_sRGB, GL_EXT_index_array_formats, GL_EXT_texture, GL_EXT_texture_compression_s3tc, GL_EXT_texture_sRGB, GL_EXT_texture_swizzle, GL_EXT_vertex_array, GL_EXT_vertex_shader
+    Loader: No
+
+    Commandline:
+        --profile="core" --api="gl=3.3" --generator="c" --spec="gl" --no-loader --extensions="GL_AMD_debug_output,GL_AMD_query_buffer_object,GL_ARB_ES2_compatibility,GL_ARB_ES3_compatibility,GL_ARB_buffer_storage,GL_ARB_compatibility,GL_ARB_compressed_texture_pixel_storage,GL_ARB_debug_output,GL_ARB_depth_buffer_float,GL_ARB_depth_clamp,GL_ARB_depth_texture,GL_ARB_draw_buffers,GL_ARB_draw_buffers_blend,GL_ARB_explicit_attrib_location,GL_ARB_explicit_uniform_location,GL_ARB_fragment_program,GL_ARB_fragment_shader,GL_ARB_framebuffer_object,GL_ARB_framebuffer_sRGB,GL_ARB_multisample,GL_ARB_sample_locations,GL_ARB_texture_compression,GL_ARB_texture_float,GL_ARB_texture_multisample,GL_ARB_texture_non_power_of_two,GL_ARB_texture_rg,GL_ARB_texture_swizzle,GL_ARB_uniform_buffer_object,GL_ARB_vertex_array_object,GL_ARB_vertex_attrib_binding,GL_ARB_vertex_buffer_object,GL_ARB_vertex_program,GL_ARB_vertex_shader,GL_ATI_element_array,GL_ATI_fragment_shader,GL_ATI_vertex_array_object,GL_EXT_blend_color,GL_EXT_blend_equation_separate,GL_EXT_blend_func_separate,GL_EXT_framebuffer_blit,GL_EXT_framebuffer_multisample,GL_EXT_framebuffer_multisample_blit_scaled,GL_EXT_framebuffer_object,GL_EXT_framebuffer_sRGB,GL_EXT_index_array_formats,GL_EXT_texture,GL_EXT_texture_compression_s3tc,GL_EXT_texture_sRGB,GL_EXT_texture_swizzle,GL_EXT_vertex_array,GL_EXT_vertex_shader"
+    Online:
+        http://glad.dav1d.de/#profile=core&language=c&specification=gl&api=gl%3D3.3&extensions=GL_AMD_debug_output&extensions=GL_AMD_query_buffer_object&extensions=GL_ARB_ES2_compatibility&extensions=GL_ARB_ES3_compatibility&extensions=GL_ARB_buffer_storage&extensions=GL_ARB_compatibility&extensions=GL_ARB_compressed_texture_pixel_storage&extensions=GL_ARB_debug_output&extensions=GL_ARB_depth_buffer_float&extensions=GL_ARB_depth_clamp&extensions=GL_ARB_depth_texture&extensions=GL_ARB_draw_buffers&extensions=GL_ARB_draw_buffers_blend&extensions=GL_ARB_explicit_attrib_location&extensions=GL_ARB_explicit_uniform_location&extensions=GL_ARB_fragment_program&extensions=GL_ARB_fragment_shader&extensions=GL_ARB_framebuffer_object&extensions=GL_ARB_framebuffer_sRGB&extensions=GL_ARB_multisample&extensions=GL_ARB_sample_locations&extensions=GL_ARB_texture_compression&extensions=GL_ARB_texture_float&extensions=GL_ARB_texture_multisample&extensions=GL_ARB_texture_non_power_of_two&extensions=GL_ARB_texture_rg&extensions=GL_ARB_texture_swizzle&extensions=GL_ARB_uniform_buffer_object&extensions=GL_ARB_vertex_array_object&extensions=GL_ARB_vertex_attrib_binding&extensions=GL_ARB_vertex_buffer_object&extensions=GL_ARB_vertex_program&extensions=GL_ARB_vertex_shader&extensions=GL_ATI_element_array&extensions=GL_ATI_fragment_shader&extensions=GL_ATI_vertex_array_object&extensions=GL_EXT_blend_color&extensions=GL_EXT_blend_equation_separate&extensions=GL_EXT_blend_func_separate&extensions=GL_EXT_framebuffer_blit&extensions=GL_EXT_framebuffer_multisample&extensions=GL_EXT_framebuffer_multisample_blit_scaled&extensions=GL_EXT_framebuffer_object&extensions=GL_EXT_framebuffer_sRGB&extensions=GL_EXT_index_array_formats&extensions=GL_EXT_texture&extensions=GL_EXT_texture_compression_s3tc&extensions=GL_EXT_texture_sRGB&extensions=GL_EXT_texture_swizzle&extensions=GL_EXT_vertex_array&extensions=GL_EXT_vertex_shader
+*/
+
+
+#ifndef __glad_h_
+#define __glad_h_
+
+#ifdef __gl_h_
+#error OpenGL header already included, remove this include, glad already provides it
+#endif
+#define __gl_h_
+
+#if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__)
+#ifndef WIN32_LEAN_AND_MEAN
+#define WIN32_LEAN_AND_MEAN 1
+#endif
+//#include <windows.h>
+#define APIENTRY __stdcall      // RAY: Added
+#endif
+
+#ifndef APIENTRY
+#define APIENTRY
+#endif
+#ifndef APIENTRYP
+#define APIENTRYP APIENTRY *
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct gladGLversionStruct {
+    int major;
+    int minor;
+};
+
+typedef void* (* GLADloadproc)(const char *name);
+
+#ifndef GLAPI
+# if defined(GLAD_GLAPI_EXPORT)
+#  if defined(WIN32) || defined(__CYGWIN__)
+#   if defined(GLAD_GLAPI_EXPORT_BUILD)
+#    if defined(__GNUC__)
+#     define GLAPI __attribute__ ((dllexport)) extern
+#    else
+#     define GLAPI __declspec(dllexport) extern
+#    endif
+#   else
+#    if defined(__GNUC__)
+#     define GLAPI __attribute__ ((dllimport)) extern
+#    else
+#     define GLAPI __declspec(dllimport) extern
+#    endif
+#   endif
+#  elif defined(__GNUC__) && defined(GLAD_GLAPI_EXPORT_BUILD)
+#   define GLAPI __attribute__ ((visibility ("default"))) extern
+#  else
+#   define GLAPI extern
+#  endif
+# else
+#  define GLAPI extern
+# endif
+#endif
+
+GLAPI struct gladGLversionStruct GLVersion;
+GLAPI int gladLoadGLLoader(GLADloadproc);
+
+#include <stddef.h>
+//#include <KHR/khrplatform.h>      // RAY: Not required
+#ifndef GLEXT_64_TYPES_DEFINED
+/* This code block is duplicated in glxext.h, so must be protected */
+#define GLEXT_64_TYPES_DEFINED
+/* Define int32_t, int64_t, and uint64_t types for UST/MSC */
+/* (as used in the GL_EXT_timer_query extension). */
+#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+#include <inttypes.h>
+#elif defined(__sun__) || defined(__digital__)
+#include <inttypes.h>
+#if defined(__STDC__)
+#if defined(__arch64__) || defined(_LP64)
+typedef long int int64_t;
+typedef unsigned long int uint64_t;
+#else
+typedef long long int int64_t;
+typedef unsigned long long int uint64_t;
+#endif /* __arch64__ */
+#endif /* __STDC__ */
+#elif defined( __VMS ) || defined(__sgi)
+#include <inttypes.h>
+#elif defined(__SCO__) || defined(__USLC__)
+#include <stdint.h>
+#elif defined(__UNIXOS2__) || defined(__SOL64__)
+typedef long int int32_t;
+typedef long long int int64_t;
+typedef unsigned long long int uint64_t;
+#elif defined(_WIN32) && defined(__GNUC__)
+#include <stdint.h>
+#elif defined(_WIN32)
+typedef __int32 int32_t;
+typedef __int64 int64_t;
+typedef unsigned __int64 uint64_t;
+#else
+/* Fallback if nothing above works */
+#include <inttypes.h>
+#endif
+#endif
+typedef unsigned int GLenum;
+typedef unsigned char GLboolean;
+typedef unsigned int GLbitfield;
+typedef void GLvoid;
+typedef signed char GLbyte;
+typedef short GLshort;
+typedef int GLint;
+typedef int GLclampx;
+typedef unsigned char GLubyte;
+typedef unsigned short GLushort;
+typedef unsigned int GLuint;
+typedef int GLsizei;
+typedef float GLfloat;
+typedef float GLclampf;
+typedef double GLdouble;
+typedef double GLclampd;
+typedef void *GLeglImageOES;
+typedef char GLchar;
+typedef char GLcharARB;
+#ifdef __APPLE__
+typedef void *GLhandleARB;
+#else
+typedef unsigned int GLhandleARB;
+#endif
+typedef unsigned short GLhalfARB;
+typedef unsigned short GLhalf;
+typedef GLint GLfixed;
+typedef ptrdiff_t GLintptr;
+typedef ptrdiff_t GLsizeiptr;
+typedef int64_t GLint64;
+typedef uint64_t GLuint64;
+typedef ptrdiff_t GLintptrARB;
+typedef ptrdiff_t GLsizeiptrARB;
+typedef int64_t GLint64EXT;
+typedef uint64_t GLuint64EXT;
+typedef struct __GLsync *GLsync;
+struct _cl_context;
+struct _cl_event;
+typedef void (APIENTRY *GLDEBUGPROC)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam);
+typedef void (APIENTRY *GLDEBUGPROCARB)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam);
+typedef void (APIENTRY *GLDEBUGPROCKHR)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam);
+typedef void (APIENTRY *GLDEBUGPROCAMD)(GLuint id,GLenum category,GLenum severity,GLsizei length,const GLchar *message,void *userParam);
+typedef unsigned short GLhalfNV;
+typedef GLintptr GLvdpauSurfaceNV;
+#define GL_DEPTH_BUFFER_BIT 0x00000100
+#define GL_STENCIL_BUFFER_BIT 0x00000400
+#define GL_COLOR_BUFFER_BIT 0x00004000
+#define GL_FALSE 0
+#define GL_TRUE 1
+#define GL_POINTS 0x0000
+#define GL_LINES 0x0001
+#define GL_LINE_LOOP 0x0002
+#define GL_LINE_STRIP 0x0003
+#define GL_TRIANGLES 0x0004
+#define GL_TRIANGLE_STRIP 0x0005
+#define GL_TRIANGLE_FAN 0x0006
+#define GL_NEVER 0x0200
+#define GL_LESS 0x0201
+#define GL_EQUAL 0x0202
+#define GL_LEQUAL 0x0203
+#define GL_GREATER 0x0204
+#define GL_NOTEQUAL 0x0205
+#define GL_GEQUAL 0x0206
+#define GL_ALWAYS 0x0207
+#define GL_ZERO 0
+#define GL_ONE 1
+#define GL_SRC_COLOR 0x0300
+#define GL_ONE_MINUS_SRC_COLOR 0x0301
+#define GL_SRC_ALPHA 0x0302
+#define GL_ONE_MINUS_SRC_ALPHA 0x0303
+#define GL_DST_ALPHA 0x0304
+#define GL_ONE_MINUS_DST_ALPHA 0x0305
+#define GL_DST_COLOR 0x0306
+#define GL_ONE_MINUS_DST_COLOR 0x0307
+#define GL_SRC_ALPHA_SATURATE 0x0308
+#define GL_NONE 0
+#define GL_FRONT_LEFT 0x0400
+#define GL_FRONT_RIGHT 0x0401
+#define GL_BACK_LEFT 0x0402
+#define GL_BACK_RIGHT 0x0403
+#define GL_FRONT 0x0404
+#define GL_BACK 0x0405
+#define GL_LEFT 0x0406
+#define GL_RIGHT 0x0407
+#define GL_FRONT_AND_BACK 0x0408
+#define GL_NO_ERROR 0
+#define GL_INVALID_ENUM 0x0500
+#define GL_INVALID_VALUE 0x0501
+#define GL_INVALID_OPERATION 0x0502
+#define GL_OUT_OF_MEMORY 0x0505
+#define GL_CW 0x0900
+#define GL_CCW 0x0901
+#define GL_POINT_SIZE 0x0B11
+#define GL_POINT_SIZE_RANGE 0x0B12
+#define GL_POINT_SIZE_GRANULARITY 0x0B13
+#define GL_LINE_SMOOTH 0x0B20
+#define GL_LINE_WIDTH 0x0B21
+#define GL_LINE_WIDTH_RANGE 0x0B22
+#define GL_LINE_WIDTH_GRANULARITY 0x0B23
+#define GL_POLYGON_MODE 0x0B40
+#define GL_POLYGON_SMOOTH 0x0B41
+#define GL_CULL_FACE 0x0B44
+#define GL_CULL_FACE_MODE 0x0B45
+#define GL_FRONT_FACE 0x0B46
+#define GL_DEPTH_RANGE 0x0B70
+#define GL_DEPTH_TEST 0x0B71
+#define GL_DEPTH_WRITEMASK 0x0B72
+#define GL_DEPTH_CLEAR_VALUE 0x0B73
+#define GL_DEPTH_FUNC 0x0B74
+#define GL_STENCIL_TEST 0x0B90
+#define GL_STENCIL_CLEAR_VALUE 0x0B91
+#define GL_STENCIL_FUNC 0x0B92
+#define GL_STENCIL_VALUE_MASK 0x0B93
+#define GL_STENCIL_FAIL 0x0B94
+#define GL_STENCIL_PASS_DEPTH_FAIL 0x0B95
+#define GL_STENCIL_PASS_DEPTH_PASS 0x0B96
+#define GL_STENCIL_REF 0x0B97
+#define GL_STENCIL_WRITEMASK 0x0B98
+#define GL_VIEWPORT 0x0BA2
+#define GL_DITHER 0x0BD0
+#define GL_BLEND_DST 0x0BE0
+#define GL_BLEND_SRC 0x0BE1
+#define GL_BLEND 0x0BE2
+#define GL_LOGIC_OP_MODE 0x0BF0
+#define GL_COLOR_LOGIC_OP 0x0BF2
+#define GL_DRAW_BUFFER 0x0C01
+#define GL_READ_BUFFER 0x0C02
+#define GL_SCISSOR_BOX 0x0C10
+#define GL_SCISSOR_TEST 0x0C11
+#define GL_COLOR_CLEAR_VALUE 0x0C22
+#define GL_COLOR_WRITEMASK 0x0C23
+#define GL_DOUBLEBUFFER 0x0C32
+#define GL_STEREO 0x0C33
+#define GL_LINE_SMOOTH_HINT 0x0C52
+#define GL_POLYGON_SMOOTH_HINT 0x0C53
+#define GL_UNPACK_SWAP_BYTES 0x0CF0
+#define GL_UNPACK_LSB_FIRST 0x0CF1
+#define GL_UNPACK_ROW_LENGTH 0x0CF2
+#define GL_UNPACK_SKIP_ROWS 0x0CF3
+#define GL_UNPACK_SKIP_PIXELS 0x0CF4
+#define GL_UNPACK_ALIGNMENT 0x0CF5
+#define GL_PACK_SWAP_BYTES 0x0D00
+#define GL_PACK_LSB_FIRST 0x0D01
+#define GL_PACK_ROW_LENGTH 0x0D02
+#define GL_PACK_SKIP_ROWS 0x0D03
+#define GL_PACK_SKIP_PIXELS 0x0D04
+#define GL_PACK_ALIGNMENT 0x0D05
+#define GL_MAX_TEXTURE_SIZE 0x0D33
+#define GL_MAX_VIEWPORT_DIMS 0x0D3A
+#define GL_SUBPIXEL_BITS 0x0D50
+#define GL_TEXTURE_1D 0x0DE0
+#define GL_TEXTURE_2D 0x0DE1
+#define GL_POLYGON_OFFSET_UNITS 0x2A00
+#define GL_POLYGON_OFFSET_POINT 0x2A01
+#define GL_POLYGON_OFFSET_LINE 0x2A02
+#define GL_POLYGON_OFFSET_FILL 0x8037
+#define GL_POLYGON_OFFSET_FACTOR 0x8038
+#define GL_TEXTURE_BINDING_1D 0x8068
+#define GL_TEXTURE_BINDING_2D 0x8069
+#define GL_TEXTURE_WIDTH 0x1000
+#define GL_TEXTURE_HEIGHT 0x1001
+#define GL_TEXTURE_INTERNAL_FORMAT 0x1003
+#define GL_TEXTURE_BORDER_COLOR 0x1004
+#define GL_TEXTURE_RED_SIZE 0x805C
+#define GL_TEXTURE_GREEN_SIZE 0x805D
+#define GL_TEXTURE_BLUE_SIZE 0x805E
+#define GL_TEXTURE_ALPHA_SIZE 0x805F
+#define GL_DONT_CARE 0x1100
+#define GL_FASTEST 0x1101
+#define GL_NICEST 0x1102
+#define GL_BYTE 0x1400
+#define GL_UNSIGNED_BYTE 0x1401
+#define GL_SHORT 0x1402
+#define GL_UNSIGNED_SHORT 0x1403
+#define GL_INT 0x1404
+#define GL_UNSIGNED_INT 0x1405
+#define GL_FLOAT 0x1406
+#define GL_DOUBLE 0x140A
+#define GL_CLEAR 0x1500
+#define GL_AND 0x1501
+#define GL_AND_REVERSE 0x1502
+#define GL_COPY 0x1503
+#define GL_AND_INVERTED 0x1504
+#define GL_NOOP 0x1505
+#define GL_XOR 0x1506
+#define GL_OR 0x1507
+#define GL_NOR 0x1508
+#define GL_EQUIV 0x1509
+#define GL_INVERT 0x150A
+#define GL_OR_REVERSE 0x150B
+#define GL_COPY_INVERTED 0x150C
+#define GL_OR_INVERTED 0x150D
+#define GL_NAND 0x150E
+#define GL_SET 0x150F
+#define GL_TEXTURE 0x1702
+#define GL_COLOR 0x1800
+#define GL_DEPTH 0x1801
+#define GL_STENCIL 0x1802
+#define GL_STENCIL_INDEX 0x1901
+#define GL_DEPTH_COMPONENT 0x1902
+#define GL_RED 0x1903
+#define GL_GREEN 0x1904
+#define GL_BLUE 0x1905
+#define GL_ALPHA 0x1906
+#define GL_RGB 0x1907
+#define GL_RGBA 0x1908
+#define GL_POINT 0x1B00
+#define GL_LINE 0x1B01
+#define GL_FILL 0x1B02
+#define GL_KEEP 0x1E00
+#define GL_REPLACE 0x1E01
+#define GL_INCR 0x1E02
+#define GL_DECR 0x1E03
+#define GL_VENDOR 0x1F00
+#define GL_RENDERER 0x1F01
+#define GL_VERSION 0x1F02
+#define GL_EXTENSIONS 0x1F03
+#define GL_NEAREST 0x2600
+#define GL_LINEAR 0x2601
+#define GL_NEAREST_MIPMAP_NEAREST 0x2700
+#define GL_LINEAR_MIPMAP_NEAREST 0x2701
+#define GL_NEAREST_MIPMAP_LINEAR 0x2702
+#define GL_LINEAR_MIPMAP_LINEAR 0x2703
+#define GL_TEXTURE_MAG_FILTER 0x2800
+#define GL_TEXTURE_MIN_FILTER 0x2801
+#define GL_TEXTURE_WRAP_S 0x2802
+#define GL_TEXTURE_WRAP_T 0x2803
+#define GL_PROXY_TEXTURE_1D 0x8063
+#define GL_PROXY_TEXTURE_2D 0x8064
+#define GL_REPEAT 0x2901
+#define GL_R3_G3_B2 0x2A10
+#define GL_RGB4 0x804F
+#define GL_RGB5 0x8050
+#define GL_RGB8 0x8051
+#define GL_RGB10 0x8052
+#define GL_RGB12 0x8053
+#define GL_RGB16 0x8054
+#define GL_RGBA2 0x8055
+#define GL_RGBA4 0x8056
+#define GL_RGB5_A1 0x8057
+#define GL_RGBA8 0x8058
+#define GL_RGB10_A2 0x8059
+#define GL_RGBA12 0x805A
+#define GL_RGBA16 0x805B
+#define GL_UNSIGNED_BYTE_3_3_2 0x8032
+#define GL_UNSIGNED_SHORT_4_4_4_4 0x8033
+#define GL_UNSIGNED_SHORT_5_5_5_1 0x8034
+#define GL_UNSIGNED_INT_8_8_8_8 0x8035
+#define GL_UNSIGNED_INT_10_10_10_2 0x8036
+#define GL_TEXTURE_BINDING_3D 0x806A
+#define GL_PACK_SKIP_IMAGES 0x806B
+#define GL_PACK_IMAGE_HEIGHT 0x806C
+#define GL_UNPACK_SKIP_IMAGES 0x806D
+#define GL_UNPACK_IMAGE_HEIGHT 0x806E
+#define GL_TEXTURE_3D 0x806F
+#define GL_PROXY_TEXTURE_3D 0x8070
+#define GL_TEXTURE_DEPTH 0x8071
+#define GL_TEXTURE_WRAP_R 0x8072
+#define GL_MAX_3D_TEXTURE_SIZE 0x8073
+#define GL_UNSIGNED_BYTE_2_3_3_REV 0x8362
+#define GL_UNSIGNED_SHORT_5_6_5 0x8363
+#define GL_UNSIGNED_SHORT_5_6_5_REV 0x8364
+#define GL_UNSIGNED_SHORT_4_4_4_4_REV 0x8365
+#define GL_UNSIGNED_SHORT_1_5_5_5_REV 0x8366
+#define GL_UNSIGNED_INT_8_8_8_8_REV 0x8367
+#define GL_UNSIGNED_INT_2_10_10_10_REV 0x8368
+#define GL_BGR 0x80E0
+#define GL_BGRA 0x80E1
+#define GL_MAX_ELEMENTS_VERTICES 0x80E8
+#define GL_MAX_ELEMENTS_INDICES 0x80E9
+#define GL_CLAMP_TO_EDGE 0x812F
+#define GL_TEXTURE_MIN_LOD 0x813A
+#define GL_TEXTURE_MAX_LOD 0x813B
+#define GL_TEXTURE_BASE_LEVEL 0x813C
+#define GL_TEXTURE_MAX_LEVEL 0x813D
+#define GL_SMOOTH_POINT_SIZE_RANGE 0x0B12
+#define GL_SMOOTH_POINT_SIZE_GRANULARITY 0x0B13
+#define GL_SMOOTH_LINE_WIDTH_RANGE 0x0B22
+#define GL_SMOOTH_LINE_WIDTH_GRANULARITY 0x0B23
+#define GL_ALIASED_LINE_WIDTH_RANGE 0x846E
+#define GL_TEXTURE0 0x84C0
+#define GL_TEXTURE1 0x84C1
+#define GL_TEXTURE2 0x84C2
+#define GL_TEXTURE3 0x84C3
+#define GL_TEXTURE4 0x84C4
+#define GL_TEXTURE5 0x84C5
+#define GL_TEXTURE6 0x84C6
+#define GL_TEXTURE7 0x84C7
+#define GL_TEXTURE8 0x84C8
+#define GL_TEXTURE9 0x84C9
+#define GL_TEXTURE10 0x84CA
+#define GL_TEXTURE11 0x84CB
+#define GL_TEXTURE12 0x84CC
+#define GL_TEXTURE13 0x84CD
+#define GL_TEXTURE14 0x84CE
+#define GL_TEXTURE15 0x84CF
+#define GL_TEXTURE16 0x84D0
+#define GL_TEXTURE17 0x84D1
+#define GL_TEXTURE18 0x84D2
+#define GL_TEXTURE19 0x84D3
+#define GL_TEXTURE20 0x84D4
+#define GL_TEXTURE21 0x84D5
+#define GL_TEXTURE22 0x84D6
+#define GL_TEXTURE23 0x84D7
+#define GL_TEXTURE24 0x84D8
+#define GL_TEXTURE25 0x84D9
+#define GL_TEXTURE26 0x84DA
+#define GL_TEXTURE27 0x84DB
+#define GL_TEXTURE28 0x84DC
+#define GL_TEXTURE29 0x84DD
+#define GL_TEXTURE30 0x84DE
+#define GL_TEXTURE31 0x84DF
+#define GL_ACTIVE_TEXTURE 0x84E0
+#define GL_MULTISAMPLE 0x809D
+#define GL_SAMPLE_ALPHA_TO_COVERAGE 0x809E
+#define GL_SAMPLE_ALPHA_TO_ONE 0x809F
+#define GL_SAMPLE_COVERAGE 0x80A0
+#define GL_SAMPLE_BUFFERS 0x80A8
+#define GL_SAMPLES 0x80A9
+#define GL_SAMPLE_COVERAGE_VALUE 0x80AA
+#define GL_SAMPLE_COVERAGE_INVERT 0x80AB
+#define GL_TEXTURE_CUBE_MAP 0x8513
+#define GL_TEXTURE_BINDING_CUBE_MAP 0x8514
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x8515
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x8516
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x8517
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x8518
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x8519
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x851A
+#define GL_PROXY_TEXTURE_CUBE_MAP 0x851B
+#define GL_MAX_CUBE_MAP_TEXTURE_SIZE 0x851C
+#define GL_COMPRESSED_RGB 0x84ED
+#define GL_COMPRESSED_RGBA 0x84EE
+#define GL_TEXTURE_COMPRESSION_HINT 0x84EF
+#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE 0x86A0
+#define GL_TEXTURE_COMPRESSED 0x86A1
+#define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2
+#define GL_COMPRESSED_TEXTURE_FORMATS 0x86A3
+#define GL_CLAMP_TO_BORDER 0x812D
+#define GL_BLEND_DST_RGB 0x80C8
+#define GL_BLEND_SRC_RGB 0x80C9
+#define GL_BLEND_DST_ALPHA 0x80CA
+#define GL_BLEND_SRC_ALPHA 0x80CB
+#define GL_POINT_FADE_THRESHOLD_SIZE 0x8128
+#define GL_DEPTH_COMPONENT16 0x81A5
+#define GL_DEPTH_COMPONENT24 0x81A6
+#define GL_DEPTH_COMPONENT32 0x81A7
+#define GL_MIRRORED_REPEAT 0x8370
+#define GL_MAX_TEXTURE_LOD_BIAS 0x84FD
+#define GL_TEXTURE_LOD_BIAS 0x8501
+#define GL_INCR_WRAP 0x8507
+#define GL_DECR_WRAP 0x8508
+#define GL_TEXTURE_DEPTH_SIZE 0x884A
+#define GL_TEXTURE_COMPARE_MODE 0x884C
+#define GL_TEXTURE_COMPARE_FUNC 0x884D
+#define GL_FUNC_ADD 0x8006
+#define GL_FUNC_SUBTRACT 0x800A
+#define GL_FUNC_REVERSE_SUBTRACT 0x800B
+#define GL_MIN 0x8007
+#define GL_MAX 0x8008
+#define GL_CONSTANT_COLOR 0x8001
+#define GL_ONE_MINUS_CONSTANT_COLOR 0x8002
+#define GL_CONSTANT_ALPHA 0x8003
+#define GL_ONE_MINUS_CONSTANT_ALPHA 0x8004
+#define GL_BUFFER_SIZE 0x8764
+#define GL_BUFFER_USAGE 0x8765
+#define GL_QUERY_COUNTER_BITS 0x8864
+#define GL_CURRENT_QUERY 0x8865
+#define GL_QUERY_RESULT 0x8866
+#define GL_QUERY_RESULT_AVAILABLE 0x8867
+#define GL_ARRAY_BUFFER 0x8892
+#define GL_ELEMENT_ARRAY_BUFFER 0x8893
+#define GL_ARRAY_BUFFER_BINDING 0x8894
+#define GL_ELEMENT_ARRAY_BUFFER_BINDING 0x8895
+#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING 0x889F
+#define GL_READ_ONLY 0x88B8
+#define GL_WRITE_ONLY 0x88B9
+#define GL_READ_WRITE 0x88BA
+#define GL_BUFFER_ACCESS 0x88BB
+#define GL_BUFFER_MAPPED 0x88BC
+#define GL_BUFFER_MAP_POINTER 0x88BD
+#define GL_STREAM_DRAW 0x88E0
+#define GL_STREAM_READ 0x88E1
+#define GL_STREAM_COPY 0x88E2
+#define GL_STATIC_DRAW 0x88E4
+#define GL_STATIC_READ 0x88E5
+#define GL_STATIC_COPY 0x88E6
+#define GL_DYNAMIC_DRAW 0x88E8
+#define GL_DYNAMIC_READ 0x88E9
+#define GL_DYNAMIC_COPY 0x88EA
+#define GL_SAMPLES_PASSED 0x8914
+#define GL_SRC1_ALPHA 0x8589
+#define GL_BLEND_EQUATION_RGB 0x8009
+#define GL_VERTEX_ATTRIB_ARRAY_ENABLED 0x8622
+#define GL_VERTEX_ATTRIB_ARRAY_SIZE 0x8623
+#define GL_VERTEX_ATTRIB_ARRAY_STRIDE 0x8624
+#define GL_VERTEX_ATTRIB_ARRAY_TYPE 0x8625
+#define GL_CURRENT_VERTEX_ATTRIB 0x8626
+#define GL_VERTEX_PROGRAM_POINT_SIZE 0x8642
+#define GL_VERTEX_ATTRIB_ARRAY_POINTER 0x8645
+#define GL_STENCIL_BACK_FUNC 0x8800
+#define GL_STENCIL_BACK_FAIL 0x8801
+#define GL_STENCIL_BACK_PASS_DEPTH_FAIL 0x8802
+#define GL_STENCIL_BACK_PASS_DEPTH_PASS 0x8803
+#define GL_MAX_DRAW_BUFFERS 0x8824
+#define GL_DRAW_BUFFER0 0x8825
+#define GL_DRAW_BUFFER1 0x8826
+#define GL_DRAW_BUFFER2 0x8827
+#define GL_DRAW_BUFFER3 0x8828
+#define GL_DRAW_BUFFER4 0x8829
+#define GL_DRAW_BUFFER5 0x882A
+#define GL_DRAW_BUFFER6 0x882B
+#define GL_DRAW_BUFFER7 0x882C
+#define GL_DRAW_BUFFER8 0x882D
+#define GL_DRAW_BUFFER9 0x882E
+#define GL_DRAW_BUFFER10 0x882F
+#define GL_DRAW_BUFFER11 0x8830
+#define GL_DRAW_BUFFER12 0x8831
+#define GL_DRAW_BUFFER13 0x8832
+#define GL_DRAW_BUFFER14 0x8833
+#define GL_DRAW_BUFFER15 0x8834
+#define GL_BLEND_EQUATION_ALPHA 0x883D
+#define GL_MAX_VERTEX_ATTRIBS 0x8869
+#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED 0x886A
+#define GL_MAX_TEXTURE_IMAGE_UNITS 0x8872
+#define GL_FRAGMENT_SHADER 0x8B30
+#define GL_VERTEX_SHADER 0x8B31
+#define GL_MAX_FRAGMENT_UNIFORM_COMPONENTS 0x8B49
+#define GL_MAX_VERTEX_UNIFORM_COMPONENTS 0x8B4A
+#define GL_MAX_VARYING_FLOATS 0x8B4B
+#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS 0x8B4C
+#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS 0x8B4D
+#define GL_SHADER_TYPE 0x8B4F
+#define GL_FLOAT_VEC2 0x8B50
+#define GL_FLOAT_VEC3 0x8B51
+#define GL_FLOAT_VEC4 0x8B52
+#define GL_INT_VEC2 0x8B53
+#define GL_INT_VEC3 0x8B54
+#define GL_INT_VEC4 0x8B55
+#define GL_BOOL 0x8B56
+#define GL_BOOL_VEC2 0x8B57
+#define GL_BOOL_VEC3 0x8B58
+#define GL_BOOL_VEC4 0x8B59
+#define GL_FLOAT_MAT2 0x8B5A
+#define GL_FLOAT_MAT3 0x8B5B
+#define GL_FLOAT_MAT4 0x8B5C
+#define GL_SAMPLER_1D 0x8B5D
+#define GL_SAMPLER_2D 0x8B5E
+#define GL_SAMPLER_3D 0x8B5F
+#define GL_SAMPLER_CUBE 0x8B60
+#define GL_SAMPLER_1D_SHADOW 0x8B61
+#define GL_SAMPLER_2D_SHADOW 0x8B62
+#define GL_DELETE_STATUS 0x8B80
+#define GL_COMPILE_STATUS 0x8B81
+#define GL_LINK_STATUS 0x8B82
+#define GL_VALIDATE_STATUS 0x8B83
+#define GL_INFO_LOG_LENGTH 0x8B84
+#define GL_ATTACHED_SHADERS 0x8B85
+#define GL_ACTIVE_UNIFORMS 0x8B86
+#define GL_ACTIVE_UNIFORM_MAX_LENGTH 0x8B87
+#define GL_SHADER_SOURCE_LENGTH 0x8B88
+#define GL_ACTIVE_ATTRIBUTES 0x8B89
+#define GL_ACTIVE_ATTRIBUTE_MAX_LENGTH 0x8B8A
+#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT 0x8B8B
+#define GL_SHADING_LANGUAGE_VERSION 0x8B8C
+#define GL_CURRENT_PROGRAM 0x8B8D
+#define GL_POINT_SPRITE_COORD_ORIGIN 0x8CA0
+#define GL_LOWER_LEFT 0x8CA1
+#define GL_UPPER_LEFT 0x8CA2
+#define GL_STENCIL_BACK_REF 0x8CA3
+#define GL_STENCIL_BACK_VALUE_MASK 0x8CA4
+#define GL_STENCIL_BACK_WRITEMASK 0x8CA5
+#define GL_PIXEL_PACK_BUFFER 0x88EB
+#define GL_PIXEL_UNPACK_BUFFER 0x88EC
+#define GL_PIXEL_PACK_BUFFER_BINDING 0x88ED
+#define GL_PIXEL_UNPACK_BUFFER_BINDING 0x88EF
+#define GL_FLOAT_MAT2x3 0x8B65
+#define GL_FLOAT_MAT2x4 0x8B66
+#define GL_FLOAT_MAT3x2 0x8B67
+#define GL_FLOAT_MAT3x4 0x8B68
+#define GL_FLOAT_MAT4x2 0x8B69
+#define GL_FLOAT_MAT4x3 0x8B6A
+#define GL_SRGB 0x8C40
+#define GL_SRGB8 0x8C41
+#define GL_SRGB_ALPHA 0x8C42
+#define GL_SRGB8_ALPHA8 0x8C43
+#define GL_COMPRESSED_SRGB 0x8C48
+#define GL_COMPRESSED_SRGB_ALPHA 0x8C49
+#define GL_COMPARE_REF_TO_TEXTURE 0x884E
+#define GL_CLIP_DISTANCE0 0x3000
+#define GL_CLIP_DISTANCE1 0x3001
+#define GL_CLIP_DISTANCE2 0x3002
+#define GL_CLIP_DISTANCE3 0x3003
+#define GL_CLIP_DISTANCE4 0x3004
+#define GL_CLIP_DISTANCE5 0x3005
+#define GL_CLIP_DISTANCE6 0x3006
+#define GL_CLIP_DISTANCE7 0x3007
+#define GL_MAX_CLIP_DISTANCES 0x0D32
+#define GL_MAJOR_VERSION 0x821B
+#define GL_MINOR_VERSION 0x821C
+#define GL_NUM_EXTENSIONS 0x821D
+#define GL_CONTEXT_FLAGS 0x821E
+#define GL_COMPRESSED_RED 0x8225
+#define GL_COMPRESSED_RG 0x8226
+#define GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT 0x00000001
+#define GL_RGBA32F 0x8814
+#define GL_RGB32F 0x8815
+#define GL_RGBA16F 0x881A
+#define GL_RGB16F 0x881B
+#define GL_VERTEX_ATTRIB_ARRAY_INTEGER 0x88FD
+#define GL_MAX_ARRAY_TEXTURE_LAYERS 0x88FF
+#define GL_MIN_PROGRAM_TEXEL_OFFSET 0x8904
+#define GL_MAX_PROGRAM_TEXEL_OFFSET 0x8905
+#define GL_CLAMP_READ_COLOR 0x891C
+#define GL_FIXED_ONLY 0x891D
+#define GL_MAX_VARYING_COMPONENTS 0x8B4B
+#define GL_TEXTURE_1D_ARRAY 0x8C18
+#define GL_PROXY_TEXTURE_1D_ARRAY 0x8C19
+#define GL_TEXTURE_2D_ARRAY 0x8C1A
+#define GL_PROXY_TEXTURE_2D_ARRAY 0x8C1B
+#define GL_TEXTURE_BINDING_1D_ARRAY 0x8C1C
+#define GL_TEXTURE_BINDING_2D_ARRAY 0x8C1D
+#define GL_R11F_G11F_B10F 0x8C3A
+#define GL_UNSIGNED_INT_10F_11F_11F_REV 0x8C3B
+#define GL_RGB9_E5 0x8C3D
+#define GL_UNSIGNED_INT_5_9_9_9_REV 0x8C3E
+#define GL_TEXTURE_SHARED_SIZE 0x8C3F
+#define GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH 0x8C76
+#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE 0x8C7F
+#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS 0x8C80
+#define GL_TRANSFORM_FEEDBACK_VARYINGS 0x8C83
+#define GL_TRANSFORM_FEEDBACK_BUFFER_START 0x8C84
+#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE 0x8C85
+#define GL_PRIMITIVES_GENERATED 0x8C87
+#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN 0x8C88
+#define GL_RASTERIZER_DISCARD 0x8C89
+#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS 0x8C8A
+#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS 0x8C8B
+#define GL_INTERLEAVED_ATTRIBS 0x8C8C
+#define GL_SEPARATE_ATTRIBS 0x8C8D
+#define GL_TRANSFORM_FEEDBACK_BUFFER 0x8C8E
+#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING 0x8C8F
+#define GL_RGBA32UI 0x8D70
+#define GL_RGB32UI 0x8D71
+#define GL_RGBA16UI 0x8D76
+#define GL_RGB16UI 0x8D77
+#define GL_RGBA8UI 0x8D7C
+#define GL_RGB8UI 0x8D7D
+#define GL_RGBA32I 0x8D82
+#define GL_RGB32I 0x8D83
+#define GL_RGBA16I 0x8D88
+#define GL_RGB16I 0x8D89
+#define GL_RGBA8I 0x8D8E
+#define GL_RGB8I 0x8D8F
+#define GL_RED_INTEGER 0x8D94
+#define GL_GREEN_INTEGER 0x8D95
+#define GL_BLUE_INTEGER 0x8D96
+#define GL_RGB_INTEGER 0x8D98
+#define GL_RGBA_INTEGER 0x8D99
+#define GL_BGR_INTEGER 0x8D9A
+#define GL_BGRA_INTEGER 0x8D9B
+#define GL_SAMPLER_1D_ARRAY 0x8DC0
+#define GL_SAMPLER_2D_ARRAY 0x8DC1
+#define GL_SAMPLER_1D_ARRAY_SHADOW 0x8DC3
+#define GL_SAMPLER_2D_ARRAY_SHADOW 0x8DC4
+#define GL_SAMPLER_CUBE_SHADOW 0x8DC5
+#define GL_UNSIGNED_INT_VEC2 0x8DC6
+#define GL_UNSIGNED_INT_VEC3 0x8DC7
+#define GL_UNSIGNED_INT_VEC4 0x8DC8
+#define GL_INT_SAMPLER_1D 0x8DC9
+#define GL_INT_SAMPLER_2D 0x8DCA
+#define GL_INT_SAMPLER_3D 0x8DCB
+#define GL_INT_SAMPLER_CUBE 0x8DCC
+#define GL_INT_SAMPLER_1D_ARRAY 0x8DCE
+#define GL_INT_SAMPLER_2D_ARRAY 0x8DCF
+#define GL_UNSIGNED_INT_SAMPLER_1D 0x8DD1
+#define GL_UNSIGNED_INT_SAMPLER_2D 0x8DD2
+#define GL_UNSIGNED_INT_SAMPLER_3D 0x8DD3
+#define GL_UNSIGNED_INT_SAMPLER_CUBE 0x8DD4
+#define GL_UNSIGNED_INT_SAMPLER_1D_ARRAY 0x8DD6
+#define GL_UNSIGNED_INT_SAMPLER_2D_ARRAY 0x8DD7
+#define GL_QUERY_WAIT 0x8E13
+#define GL_QUERY_NO_WAIT 0x8E14
+#define GL_QUERY_BY_REGION_WAIT 0x8E15
+#define GL_QUERY_BY_REGION_NO_WAIT 0x8E16
+#define GL_BUFFER_ACCESS_FLAGS 0x911F
+#define GL_BUFFER_MAP_LENGTH 0x9120
+#define GL_BUFFER_MAP_OFFSET 0x9121
+#define GL_DEPTH_COMPONENT32F 0x8CAC
+#define GL_DEPTH32F_STENCIL8 0x8CAD
+#define GL_FLOAT_32_UNSIGNED_INT_24_8_REV 0x8DAD
+#define GL_INVALID_FRAMEBUFFER_OPERATION 0x0506
+#define GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING 0x8210
+#define GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE 0x8211
+#define GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE 0x8212
+#define GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE 0x8213
+#define GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE 0x8214
+#define GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE 0x8215
+#define GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE 0x8216
+#define GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE 0x8217
+#define GL_FRAMEBUFFER_DEFAULT 0x8218
+#define GL_FRAMEBUFFER_UNDEFINED 0x8219
+#define GL_DEPTH_STENCIL_ATTACHMENT 0x821A
+#define GL_MAX_RENDERBUFFER_SIZE 0x84E8
+#define GL_DEPTH_STENCIL 0x84F9
+#define GL_UNSIGNED_INT_24_8 0x84FA
+#define GL_DEPTH24_STENCIL8 0x88F0
+#define GL_TEXTURE_STENCIL_SIZE 0x88F1
+#define GL_TEXTURE_RED_TYPE 0x8C10
+#define GL_TEXTURE_GREEN_TYPE 0x8C11
+#define GL_TEXTURE_BLUE_TYPE 0x8C12
+#define GL_TEXTURE_ALPHA_TYPE 0x8C13
+#define GL_TEXTURE_DEPTH_TYPE 0x8C16
+#define GL_UNSIGNED_NORMALIZED 0x8C17
+#define GL_FRAMEBUFFER_BINDING 0x8CA6
+#define GL_DRAW_FRAMEBUFFER_BINDING 0x8CA6
+#define GL_RENDERBUFFER_BINDING 0x8CA7
+#define GL_READ_FRAMEBUFFER 0x8CA8
+#define GL_DRAW_FRAMEBUFFER 0x8CA9
+#define GL_READ_FRAMEBUFFER_BINDING 0x8CAA
+#define GL_RENDERBUFFER_SAMPLES 0x8CAB
+#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE 0x8CD0
+#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME 0x8CD1
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL 0x8CD2
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE 0x8CD3
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER 0x8CD4
+#define GL_FRAMEBUFFER_COMPLETE 0x8CD5
+#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT 0x8CD6
+#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT 0x8CD7
+#define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER 0x8CDB
+#define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER 0x8CDC
+#define GL_FRAMEBUFFER_UNSUPPORTED 0x8CDD
+#define GL_MAX_COLOR_ATTACHMENTS 0x8CDF
+#define GL_COLOR_ATTACHMENT0 0x8CE0
+#define GL_COLOR_ATTACHMENT1 0x8CE1
+#define GL_COLOR_ATTACHMENT2 0x8CE2
+#define GL_COLOR_ATTACHMENT3 0x8CE3
+#define GL_COLOR_ATTACHMENT4 0x8CE4
+#define GL_COLOR_ATTACHMENT5 0x8CE5
+#define GL_COLOR_ATTACHMENT6 0x8CE6
+#define GL_COLOR_ATTACHMENT7 0x8CE7
+#define GL_COLOR_ATTACHMENT8 0x8CE8
+#define GL_COLOR_ATTACHMENT9 0x8CE9
+#define GL_COLOR_ATTACHMENT10 0x8CEA
+#define GL_COLOR_ATTACHMENT11 0x8CEB
+#define GL_COLOR_ATTACHMENT12 0x8CEC
+#define GL_COLOR_ATTACHMENT13 0x8CED
+#define GL_COLOR_ATTACHMENT14 0x8CEE
+#define GL_COLOR_ATTACHMENT15 0x8CEF
+#define GL_COLOR_ATTACHMENT16 0x8CF0
+#define GL_COLOR_ATTACHMENT17 0x8CF1
+#define GL_COLOR_ATTACHMENT18 0x8CF2
+#define GL_COLOR_ATTACHMENT19 0x8CF3
+#define GL_COLOR_ATTACHMENT20 0x8CF4
+#define GL_COLOR_ATTACHMENT21 0x8CF5
+#define GL_COLOR_ATTACHMENT22 0x8CF6
+#define GL_COLOR_ATTACHMENT23 0x8CF7
+#define GL_COLOR_ATTACHMENT24 0x8CF8
+#define GL_COLOR_ATTACHMENT25 0x8CF9
+#define GL_COLOR_ATTACHMENT26 0x8CFA
+#define GL_COLOR_ATTACHMENT27 0x8CFB
+#define GL_COLOR_ATTACHMENT28 0x8CFC
+#define GL_COLOR_ATTACHMENT29 0x8CFD
+#define GL_COLOR_ATTACHMENT30 0x8CFE
+#define GL_COLOR_ATTACHMENT31 0x8CFF
+#define GL_DEPTH_ATTACHMENT 0x8D00
+#define GL_STENCIL_ATTACHMENT 0x8D20
+#define GL_FRAMEBUFFER 0x8D40
+#define GL_RENDERBUFFER 0x8D41
+#define GL_RENDERBUFFER_WIDTH 0x8D42
+#define GL_RENDERBUFFER_HEIGHT 0x8D43
+#define GL_RENDERBUFFER_INTERNAL_FORMAT 0x8D44
+#define GL_STENCIL_INDEX1 0x8D46
+#define GL_STENCIL_INDEX4 0x8D47
+#define GL_STENCIL_INDEX8 0x8D48
+#define GL_STENCIL_INDEX16 0x8D49
+#define GL_RENDERBUFFER_RED_SIZE 0x8D50
+#define GL_RENDERBUFFER_GREEN_SIZE 0x8D51
+#define GL_RENDERBUFFER_BLUE_SIZE 0x8D52
+#define GL_RENDERBUFFER_ALPHA_SIZE 0x8D53
+#define GL_RENDERBUFFER_DEPTH_SIZE 0x8D54
+#define GL_RENDERBUFFER_STENCIL_SIZE 0x8D55
+#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE 0x8D56
+#define GL_MAX_SAMPLES 0x8D57
+#define GL_INDEX 0x8222
+#define GL_FRAMEBUFFER_SRGB 0x8DB9
+#define GL_HALF_FLOAT 0x140B
+#define GL_MAP_READ_BIT 0x0001
+#define GL_MAP_WRITE_BIT 0x0002
+#define GL_MAP_INVALIDATE_RANGE_BIT 0x0004
+#define GL_MAP_INVALIDATE_BUFFER_BIT 0x0008
+#define GL_MAP_FLUSH_EXPLICIT_BIT 0x0010
+#define GL_MAP_UNSYNCHRONIZED_BIT 0x0020
+#define GL_COMPRESSED_RED_RGTC1 0x8DBB
+#define GL_COMPRESSED_SIGNED_RED_RGTC1 0x8DBC
+#define GL_COMPRESSED_RG_RGTC2 0x8DBD
+#define GL_COMPRESSED_SIGNED_RG_RGTC2 0x8DBE
+#define GL_RG 0x8227
+#define GL_RG_INTEGER 0x8228
+#define GL_R8 0x8229
+#define GL_R16 0x822A
+#define GL_RG8 0x822B
+#define GL_RG16 0x822C
+#define GL_R16F 0x822D
+#define GL_R32F 0x822E
+#define GL_RG16F 0x822F
+#define GL_RG32F 0x8230
+#define GL_R8I 0x8231
+#define GL_R8UI 0x8232
+#define GL_R16I 0x8233
+#define GL_R16UI 0x8234
+#define GL_R32I 0x8235
+#define GL_R32UI 0x8236
+#define GL_RG8I 0x8237
+#define GL_RG8UI 0x8238
+#define GL_RG16I 0x8239
+#define GL_RG16UI 0x823A
+#define GL_RG32I 0x823B
+#define GL_RG32UI 0x823C
+#define GL_VERTEX_ARRAY_BINDING 0x85B5
+#define GL_SAMPLER_2D_RECT 0x8B63
+#define GL_SAMPLER_2D_RECT_SHADOW 0x8B64
+#define GL_SAMPLER_BUFFER 0x8DC2
+#define GL_INT_SAMPLER_2D_RECT 0x8DCD
+#define GL_INT_SAMPLER_BUFFER 0x8DD0
+#define GL_UNSIGNED_INT_SAMPLER_2D_RECT 0x8DD5
+#define GL_UNSIGNED_INT_SAMPLER_BUFFER 0x8DD8
+#define GL_TEXTURE_BUFFER 0x8C2A
+#define GL_MAX_TEXTURE_BUFFER_SIZE 0x8C2B
+#define GL_TEXTURE_BINDING_BUFFER 0x8C2C
+#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING 0x8C2D
+#define GL_TEXTURE_RECTANGLE 0x84F5
+#define GL_TEXTURE_BINDING_RECTANGLE 0x84F6
+#define GL_PROXY_TEXTURE_RECTANGLE 0x84F7
+#define GL_MAX_RECTANGLE_TEXTURE_SIZE 0x84F8
+#define GL_R8_SNORM 0x8F94
+#define GL_RG8_SNORM 0x8F95
+#define GL_RGB8_SNORM 0x8F96
+#define GL_RGBA8_SNORM 0x8F97
+#define GL_R16_SNORM 0x8F98
+#define GL_RG16_SNORM 0x8F99
+#define GL_RGB16_SNORM 0x8F9A
+#define GL_RGBA16_SNORM 0x8F9B
+#define GL_SIGNED_NORMALIZED 0x8F9C
+#define GL_PRIMITIVE_RESTART 0x8F9D
+#define GL_PRIMITIVE_RESTART_INDEX 0x8F9E
+#define GL_COPY_READ_BUFFER 0x8F36
+#define GL_COPY_WRITE_BUFFER 0x8F37
+#define GL_UNIFORM_BUFFER 0x8A11
+#define GL_UNIFORM_BUFFER_BINDING 0x8A28
+#define GL_UNIFORM_BUFFER_START 0x8A29
+#define GL_UNIFORM_BUFFER_SIZE 0x8A2A
+#define GL_MAX_VERTEX_UNIFORM_BLOCKS 0x8A2B
+#define GL_MAX_GEOMETRY_UNIFORM_BLOCKS 0x8A2C
+#define GL_MAX_FRAGMENT_UNIFORM_BLOCKS 0x8A2D
+#define GL_MAX_COMBINED_UNIFORM_BLOCKS 0x8A2E
+#define GL_MAX_UNIFORM_BUFFER_BINDINGS 0x8A2F
+#define GL_MAX_UNIFORM_BLOCK_SIZE 0x8A30
+#define GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS 0x8A31
+#define GL_MAX_COMBINED_GEOMETRY_UNIFORM_COMPONENTS 0x8A32
+#define GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS 0x8A33
+#define GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT 0x8A34
+#define GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH 0x8A35
+#define GL_ACTIVE_UNIFORM_BLOCKS 0x8A36
+#define GL_UNIFORM_TYPE 0x8A37
+#define GL_UNIFORM_SIZE 0x8A38
+#define GL_UNIFORM_NAME_LENGTH 0x8A39
+#define GL_UNIFORM_BLOCK_INDEX 0x8A3A
+#define GL_UNIFORM_OFFSET 0x8A3B
+#define GL_UNIFORM_ARRAY_STRIDE 0x8A3C
+#define GL_UNIFORM_MATRIX_STRIDE 0x8A3D
+#define GL_UNIFORM_IS_ROW_MAJOR 0x8A3E
+#define GL_UNIFORM_BLOCK_BINDING 0x8A3F
+#define GL_UNIFORM_BLOCK_DATA_SIZE 0x8A40
+#define GL_UNIFORM_BLOCK_NAME_LENGTH 0x8A41
+#define GL_UNIFORM_BLOCK_ACTIVE_UNIFORMS 0x8A42
+#define GL_UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES 0x8A43
+#define GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER 0x8A44
+#define GL_UNIFORM_BLOCK_REFERENCED_BY_GEOMETRY_SHADER 0x8A45
+#define GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER 0x8A46
+#define GL_INVALID_INDEX 0xFFFFFFFF
+#define GL_CONTEXT_CORE_PROFILE_BIT 0x00000001
+#define GL_CONTEXT_COMPATIBILITY_PROFILE_BIT 0x00000002
+#define GL_LINES_ADJACENCY 0x000A
+#define GL_LINE_STRIP_ADJACENCY 0x000B
+#define GL_TRIANGLES_ADJACENCY 0x000C
+#define GL_TRIANGLE_STRIP_ADJACENCY 0x000D
+#define GL_PROGRAM_POINT_SIZE 0x8642
+#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS 0x8C29
+#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED 0x8DA7
+#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS 0x8DA8
+#define GL_GEOMETRY_SHADER 0x8DD9
+#define GL_GEOMETRY_VERTICES_OUT 0x8916
+#define GL_GEOMETRY_INPUT_TYPE 0x8917
+#define GL_GEOMETRY_OUTPUT_TYPE 0x8918
+#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS 0x8DDF
+#define GL_MAX_GEOMETRY_OUTPUT_VERTICES 0x8DE0
+#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS 0x8DE1
+#define GL_MAX_VERTEX_OUTPUT_COMPONENTS 0x9122
+#define GL_MAX_GEOMETRY_INPUT_COMPONENTS 0x9123
+#define GL_MAX_GEOMETRY_OUTPUT_COMPONENTS 0x9124
+#define GL_MAX_FRAGMENT_INPUT_COMPONENTS 0x9125
+#define GL_CONTEXT_PROFILE_MASK 0x9126
+#define GL_DEPTH_CLAMP 0x864F
+#define GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION 0x8E4C
+#define GL_FIRST_VERTEX_CONVENTION 0x8E4D
+#define GL_LAST_VERTEX_CONVENTION 0x8E4E
+#define GL_PROVOKING_VERTEX 0x8E4F
+#define GL_TEXTURE_CUBE_MAP_SEAMLESS 0x884F
+#define GL_MAX_SERVER_WAIT_TIMEOUT 0x9111
+#define GL_OBJECT_TYPE 0x9112
+#define GL_SYNC_CONDITION 0x9113
+#define GL_SYNC_STATUS 0x9114
+#define GL_SYNC_FLAGS 0x9115
+#define GL_SYNC_FENCE 0x9116
+#define GL_SYNC_GPU_COMMANDS_COMPLETE 0x9117
+#define GL_UNSIGNALED 0x9118
+#define GL_SIGNALED 0x9119
+#define GL_ALREADY_SIGNALED 0x911A
+#define GL_TIMEOUT_EXPIRED 0x911B
+#define GL_CONDITION_SATISFIED 0x911C
+#define GL_WAIT_FAILED 0x911D
+#define GL_TIMEOUT_IGNORED 0xFFFFFFFFFFFFFFFF
+#define GL_SYNC_FLUSH_COMMANDS_BIT 0x00000001
+#define GL_SAMPLE_POSITION 0x8E50
+#define GL_SAMPLE_MASK 0x8E51
+#define GL_SAMPLE_MASK_VALUE 0x8E52
+#define GL_MAX_SAMPLE_MASK_WORDS 0x8E59
+#define GL_TEXTURE_2D_MULTISAMPLE 0x9100
+#define GL_PROXY_TEXTURE_2D_MULTISAMPLE 0x9101
+#define GL_TEXTURE_2D_MULTISAMPLE_ARRAY 0x9102
+#define GL_PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY 0x9103
+#define GL_TEXTURE_BINDING_2D_MULTISAMPLE 0x9104
+#define GL_TEXTURE_BINDING_2D_MULTISAMPLE_ARRAY 0x9105
+#define GL_TEXTURE_SAMPLES 0x9106
+#define GL_TEXTURE_FIXED_SAMPLE_LOCATIONS 0x9107
+#define GL_SAMPLER_2D_MULTISAMPLE 0x9108
+#define GL_INT_SAMPLER_2D_MULTISAMPLE 0x9109
+#define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE 0x910A
+#define GL_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910B
+#define GL_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910C
+#define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910D
+#define GL_MAX_COLOR_TEXTURE_SAMPLES 0x910E
+#define GL_MAX_DEPTH_TEXTURE_SAMPLES 0x910F
+#define GL_MAX_INTEGER_SAMPLES 0x9110
+#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR 0x88FE
+#define GL_SRC1_COLOR 0x88F9
+#define GL_ONE_MINUS_SRC1_COLOR 0x88FA
+#define GL_ONE_MINUS_SRC1_ALPHA 0x88FB
+#define GL_MAX_DUAL_SOURCE_DRAW_BUFFERS 0x88FC
+#define GL_ANY_SAMPLES_PASSED 0x8C2F
+#define GL_SAMPLER_BINDING 0x8919
+#define GL_RGB10_A2UI 0x906F
+#define GL_TEXTURE_SWIZZLE_R 0x8E42
+#define GL_TEXTURE_SWIZZLE_G 0x8E43
+#define GL_TEXTURE_SWIZZLE_B 0x8E44
+#define GL_TEXTURE_SWIZZLE_A 0x8E45
+#define GL_TEXTURE_SWIZZLE_RGBA 0x8E46
+#define GL_TIME_ELAPSED 0x88BF
+#define GL_TIMESTAMP 0x8E28
+#define GL_INT_2_10_10_10_REV 0x8D9F
+#ifndef GL_VERSION_1_0
+#define GL_VERSION_1_0 1
+GLAPI int GLAD_GL_VERSION_1_0;
+typedef void (APIENTRYP PFNGLCULLFACEPROC)(GLenum mode);
+GLAPI PFNGLCULLFACEPROC glad_glCullFace;
+#define glCullFace glad_glCullFace
+typedef void (APIENTRYP PFNGLFRONTFACEPROC)(GLenum mode);
+GLAPI PFNGLFRONTFACEPROC glad_glFrontFace;
+#define glFrontFace glad_glFrontFace
+typedef void (APIENTRYP PFNGLHINTPROC)(GLenum target, GLenum mode);
+GLAPI PFNGLHINTPROC glad_glHint;
+#define glHint glad_glHint
+typedef void (APIENTRYP PFNGLLINEWIDTHPROC)(GLfloat width);
+GLAPI PFNGLLINEWIDTHPROC glad_glLineWidth;
+#define glLineWidth glad_glLineWidth
+typedef void (APIENTRYP PFNGLPOINTSIZEPROC)(GLfloat size);
+GLAPI PFNGLPOINTSIZEPROC glad_glPointSize;
+#define glPointSize glad_glPointSize
+typedef void (APIENTRYP PFNGLPOLYGONMODEPROC)(GLenum face, GLenum mode);
+GLAPI PFNGLPOLYGONMODEPROC glad_glPolygonMode;
+#define glPolygonMode glad_glPolygonMode
+typedef void (APIENTRYP PFNGLSCISSORPROC)(GLint x, GLint y, GLsizei width, GLsizei height);
+GLAPI PFNGLSCISSORPROC glad_glScissor;
+#define glScissor glad_glScissor
+typedef void (APIENTRYP PFNGLTEXPARAMETERFPROC)(GLenum target, GLenum pname, GLfloat param);
+GLAPI PFNGLTEXPARAMETERFPROC glad_glTexParameterf;
+#define glTexParameterf glad_glTexParameterf
+typedef void (APIENTRYP PFNGLTEXPARAMETERFVPROC)(GLenum target, GLenum pname, const GLfloat* params);
+GLAPI PFNGLTEXPARAMETERFVPROC glad_glTexParameterfv;
+#define glTexParameterfv glad_glTexParameterfv
+typedef void (APIENTRYP PFNGLTEXPARAMETERIPROC)(GLenum target, GLenum pname, GLint param);
+GLAPI PFNGLTEXPARAMETERIPROC glad_glTexParameteri;
+#define glTexParameteri glad_glTexParameteri
+typedef void (APIENTRYP PFNGLTEXPARAMETERIVPROC)(GLenum target, GLenum pname, const GLint* params);
+GLAPI PFNGLTEXPARAMETERIVPROC glad_glTexParameteriv;
+#define glTexParameteriv glad_glTexParameteriv
+typedef void (APIENTRYP PFNGLTEXIMAGE1DPROC)(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void* pixels);
+GLAPI PFNGLTEXIMAGE1DPROC glad_glTexImage1D;
+#define glTexImage1D glad_glTexImage1D
+typedef void (APIENTRYP PFNGLTEXIMAGE2DPROC)(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void* pixels);
+GLAPI PFNGLTEXIMAGE2DPROC glad_glTexImage2D;
+#define glTexImage2D glad_glTexImage2D
+typedef void (APIENTRYP PFNGLDRAWBUFFERPROC)(GLenum buf);
+GLAPI PFNGLDRAWBUFFERPROC glad_glDrawBuffer;
+#define glDrawBuffer glad_glDrawBuffer
+typedef void (APIENTRYP PFNGLCLEARPROC)(GLbitfield mask);
+GLAPI PFNGLCLEARPROC glad_glClear;
+#define glClear glad_glClear
+typedef void (APIENTRYP PFNGLCLEARCOLORPROC)(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+GLAPI PFNGLCLEARCOLORPROC glad_glClearColor;
+#define glClearColor glad_glClearColor
+typedef void (APIENTRYP PFNGLCLEARSTENCILPROC)(GLint s);
+GLAPI PFNGLCLEARSTENCILPROC glad_glClearStencil;
+#define glClearStencil glad_glClearStencil
+typedef void (APIENTRYP PFNGLCLEARDEPTHPROC)(GLdouble depth);
+GLAPI PFNGLCLEARDEPTHPROC glad_glClearDepth;
+#define glClearDepth glad_glClearDepth
+typedef void (APIENTRYP PFNGLSTENCILMASKPROC)(GLuint mask);
+GLAPI PFNGLSTENCILMASKPROC glad_glStencilMask;
+#define glStencilMask glad_glStencilMask
+typedef void (APIENTRYP PFNGLCOLORMASKPROC)(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
+GLAPI PFNGLCOLORMASKPROC glad_glColorMask;
+#define glColorMask glad_glColorMask
+typedef void (APIENTRYP PFNGLDEPTHMASKPROC)(GLboolean flag);
+GLAPI PFNGLDEPTHMASKPROC glad_glDepthMask;
+#define glDepthMask glad_glDepthMask
+typedef void (APIENTRYP PFNGLDISABLEPROC)(GLenum cap);
+GLAPI PFNGLDISABLEPROC glad_glDisable;
+#define glDisable glad_glDisable
+typedef void (APIENTRYP PFNGLENABLEPROC)(GLenum cap);
+GLAPI PFNGLENABLEPROC glad_glEnable;
+#define glEnable glad_glEnable
+typedef void (APIENTRYP PFNGLFINISHPROC)();
+GLAPI PFNGLFINISHPROC glad_glFinish;
+#define glFinish glad_glFinish
+typedef void (APIENTRYP PFNGLFLUSHPROC)();
+GLAPI PFNGLFLUSHPROC glad_glFlush;
+#define glFlush glad_glFlush
+typedef void (APIENTRYP PFNGLBLENDFUNCPROC)(GLenum sfactor, GLenum dfactor);
+GLAPI PFNGLBLENDFUNCPROC glad_glBlendFunc;
+#define glBlendFunc glad_glBlendFunc
+typedef void (APIENTRYP PFNGLLOGICOPPROC)(GLenum opcode);
+GLAPI PFNGLLOGICOPPROC glad_glLogicOp;
+#define glLogicOp glad_glLogicOp
+typedef void (APIENTRYP PFNGLSTENCILFUNCPROC)(GLenum func, GLint ref, GLuint mask);
+GLAPI PFNGLSTENCILFUNCPROC glad_glStencilFunc;
+#define glStencilFunc glad_glStencilFunc
+typedef void (APIENTRYP PFNGLSTENCILOPPROC)(GLenum fail, GLenum zfail, GLenum zpass);
+GLAPI PFNGLSTENCILOPPROC glad_glStencilOp;
+#define glStencilOp glad_glStencilOp
+typedef void (APIENTRYP PFNGLDEPTHFUNCPROC)(GLenum func);
+GLAPI PFNGLDEPTHFUNCPROC glad_glDepthFunc;
+#define glDepthFunc glad_glDepthFunc
+typedef void (APIENTRYP PFNGLPIXELSTOREFPROC)(GLenum pname, GLfloat param);
+GLAPI PFNGLPIXELSTOREFPROC glad_glPixelStoref;
+#define glPixelStoref glad_glPixelStoref
+typedef void (APIENTRYP PFNGLPIXELSTOREIPROC)(GLenum pname, GLint param);
+GLAPI PFNGLPIXELSTOREIPROC glad_glPixelStorei;
+#define glPixelStorei glad_glPixelStorei
+typedef void (APIENTRYP PFNGLREADBUFFERPROC)(GLenum src);
+GLAPI PFNGLREADBUFFERPROC glad_glReadBuffer;
+#define glReadBuffer glad_glReadBuffer
+typedef void (APIENTRYP PFNGLREADPIXELSPROC)(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, void* pixels);
+GLAPI PFNGLREADPIXELSPROC glad_glReadPixels;
+#define glReadPixels glad_glReadPixels
+typedef void (APIENTRYP PFNGLGETBOOLEANVPROC)(GLenum pname, GLboolean* data);
+GLAPI PFNGLGETBOOLEANVPROC glad_glGetBooleanv;
+#define glGetBooleanv glad_glGetBooleanv
+typedef void (APIENTRYP PFNGLGETDOUBLEVPROC)(GLenum pname, GLdouble* data);
+GLAPI PFNGLGETDOUBLEVPROC glad_glGetDoublev;
+#define glGetDoublev glad_glGetDoublev
+typedef GLenum (APIENTRYP PFNGLGETERRORPROC)();
+GLAPI PFNGLGETERRORPROC glad_glGetError;
+#define glGetError glad_glGetError
+typedef void (APIENTRYP PFNGLGETFLOATVPROC)(GLenum pname, GLfloat* data);
+GLAPI PFNGLGETFLOATVPROC glad_glGetFloatv;
+#define glGetFloatv glad_glGetFloatv
+typedef void (APIENTRYP PFNGLGETINTEGERVPROC)(GLenum pname, GLint* data);
+GLAPI PFNGLGETINTEGERVPROC glad_glGetIntegerv;
+#define glGetIntegerv glad_glGetIntegerv
+typedef const GLubyte* (APIENTRYP PFNGLGETSTRINGPROC)(GLenum name);
+GLAPI PFNGLGETSTRINGPROC glad_glGetString;
+#define glGetString glad_glGetString
+typedef void (APIENTRYP PFNGLGETTEXIMAGEPROC)(GLenum target, GLint level, GLenum format, GLenum type, void* pixels);
+GLAPI PFNGLGETTEXIMAGEPROC glad_glGetTexImage;
+#define glGetTexImage glad_glGetTexImage
+typedef void (APIENTRYP PFNGLGETTEXPARAMETERFVPROC)(GLenum target, GLenum pname, GLfloat* params);
+GLAPI PFNGLGETTEXPARAMETERFVPROC glad_glGetTexParameterfv;
+#define glGetTexParameterfv glad_glGetTexParameterfv
+typedef void (APIENTRYP PFNGLGETTEXPARAMETERIVPROC)(GLenum target, GLenum pname, GLint* params);
+GLAPI PFNGLGETTEXPARAMETERIVPROC glad_glGetTexParameteriv;
+#define glGetTexParameteriv glad_glGetTexParameteriv
+typedef void (APIENTRYP PFNGLGETTEXLEVELPARAMETERFVPROC)(GLenum target, GLint level, GLenum pname, GLfloat* params);
+GLAPI PFNGLGETTEXLEVELPARAMETERFVPROC glad_glGetTexLevelParameterfv;
+#define glGetTexLevelParameterfv glad_glGetTexLevelParameterfv
+typedef void (APIENTRYP PFNGLGETTEXLEVELPARAMETERIVPROC)(GLenum target, GLint level, GLenum pname, GLint* params);
+GLAPI PFNGLGETTEXLEVELPARAMETERIVPROC glad_glGetTexLevelParameteriv;
+#define glGetTexLevelParameteriv glad_glGetTexLevelParameteriv
+typedef GLboolean (APIENTRYP PFNGLISENABLEDPROC)(GLenum cap);
+GLAPI PFNGLISENABLEDPROC glad_glIsEnabled;
+#define glIsEnabled glad_glIsEnabled
+typedef void (APIENTRYP PFNGLDEPTHRANGEPROC)(GLdouble near, GLdouble far);
+GLAPI PFNGLDEPTHRANGEPROC glad_glDepthRange;
+#define glDepthRange glad_glDepthRange
+typedef void (APIENTRYP PFNGLVIEWPORTPROC)(GLint x, GLint y, GLsizei width, GLsizei height);
+GLAPI PFNGLVIEWPORTPROC glad_glViewport;
+#define glViewport glad_glViewport
+#endif
+#ifndef GL_VERSION_1_1
+#define GL_VERSION_1_1 1
+GLAPI int GLAD_GL_VERSION_1_1;
+typedef void (APIENTRYP PFNGLDRAWARRAYSPROC)(GLenum mode, GLint first, GLsizei count);
+GLAPI PFNGLDRAWARRAYSPROC glad_glDrawArrays;
+#define glDrawArrays glad_glDrawArrays
+typedef void (APIENTRYP PFNGLDRAWELEMENTSPROC)(GLenum mode, GLsizei count, GLenum type, const void* indices);
+GLAPI PFNGLDRAWELEMENTSPROC glad_glDrawElements;
+#define glDrawElements glad_glDrawElements
+typedef void (APIENTRYP PFNGLPOLYGONOFFSETPROC)(GLfloat factor, GLfloat units);
+GLAPI PFNGLPOLYGONOFFSETPROC glad_glPolygonOffset;
+#define glPolygonOffset glad_glPolygonOffset
+typedef void (APIENTRYP PFNGLCOPYTEXIMAGE1DPROC)(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
+GLAPI PFNGLCOPYTEXIMAGE1DPROC glad_glCopyTexImage1D;
+#define glCopyTexImage1D glad_glCopyTexImage1D
+typedef void (APIENTRYP PFNGLCOPYTEXIMAGE2DPROC)(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+GLAPI PFNGLCOPYTEXIMAGE2DPROC glad_glCopyTexImage2D;
+#define glCopyTexImage2D glad_glCopyTexImage2D
+typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE1DPROC)(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+GLAPI PFNGLCOPYTEXSUBIMAGE1DPROC glad_glCopyTexSubImage1D;
+#define glCopyTexSubImage1D glad_glCopyTexSubImage1D
+typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE2DPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+GLAPI PFNGLCOPYTEXSUBIMAGE2DPROC glad_glCopyTexSubImage2D;
+#define glCopyTexSubImage2D glad_glCopyTexSubImage2D
+typedef void (APIENTRYP PFNGLTEXSUBIMAGE1DPROC)(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void* pixels);
+GLAPI PFNGLTEXSUBIMAGE1DPROC glad_glTexSubImage1D;
+#define glTexSubImage1D glad_glTexSubImage1D
+typedef void (APIENTRYP PFNGLTEXSUBIMAGE2DPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void* pixels);
+GLAPI PFNGLTEXSUBIMAGE2DPROC glad_glTexSubImage2D;
+#define glTexSubImage2D glad_glTexSubImage2D
+typedef void (APIENTRYP PFNGLBINDTEXTUREPROC)(GLenum target, GLuint texture);
+GLAPI PFNGLBINDTEXTUREPROC glad_glBindTexture;
+#define glBindTexture glad_glBindTexture
+typedef void (APIENTRYP PFNGLDELETETEXTURESPROC)(GLsizei n, const GLuint* textures);
+GLAPI PFNGLDELETETEXTURESPROC glad_glDeleteTextures;
+#define glDeleteTextures glad_glDeleteTextures
+typedef void (APIENTRYP PFNGLGENTEXTURESPROC)(GLsizei n, GLuint* textures);
+GLAPI PFNGLGENTEXTURESPROC glad_glGenTextures;
+#define glGenTextures glad_glGenTextures
+typedef GLboolean (APIENTRYP PFNGLISTEXTUREPROC)(GLuint texture);
+GLAPI PFNGLISTEXTUREPROC glad_glIsTexture;
+#define glIsTexture glad_glIsTexture
+#endif
+#ifndef GL_VERSION_1_2
+#define GL_VERSION_1_2 1
+GLAPI int GLAD_GL_VERSION_1_2;
+typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSPROC)(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void* indices);
+GLAPI PFNGLDRAWRANGEELEMENTSPROC glad_glDrawRangeElements;
+#define glDrawRangeElements glad_glDrawRangeElements
+typedef void (APIENTRYP PFNGLTEXIMAGE3DPROC)(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void* pixels);
+GLAPI PFNGLTEXIMAGE3DPROC glad_glTexImage3D;
+#define glTexImage3D glad_glTexImage3D
+typedef void (APIENTRYP PFNGLTEXSUBIMAGE3DPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void* pixels);
+GLAPI PFNGLTEXSUBIMAGE3DPROC glad_glTexSubImage3D;
+#define glTexSubImage3D glad_glTexSubImage3D
+typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE3DPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+GLAPI PFNGLCOPYTEXSUBIMAGE3DPROC glad_glCopyTexSubImage3D;
+#define glCopyTexSubImage3D glad_glCopyTexSubImage3D
+#endif
+#ifndef GL_VERSION_1_3
+#define GL_VERSION_1_3 1
+GLAPI int GLAD_GL_VERSION_1_3;
+typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC)(GLenum texture);
+GLAPI PFNGLACTIVETEXTUREPROC glad_glActiveTexture;
+#define glActiveTexture glad_glActiveTexture
+typedef void (APIENTRYP PFNGLSAMPLECOVERAGEPROC)(GLfloat value, GLboolean invert);
+GLAPI PFNGLSAMPLECOVERAGEPROC glad_glSampleCoverage;
+#define glSampleCoverage glad_glSampleCoverage
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DPROC)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void* data);
+GLAPI PFNGLCOMPRESSEDTEXIMAGE3DPROC glad_glCompressedTexImage3D;
+#define glCompressedTexImage3D glad_glCompressedTexImage3D
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE2DPROC)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void* data);
+GLAPI PFNGLCOMPRESSEDTEXIMAGE2DPROC glad_glCompressedTexImage2D;
+#define glCompressedTexImage2D glad_glCompressedTexImage2D
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE1DPROC)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void* data);
+GLAPI PFNGLCOMPRESSEDTEXIMAGE1DPROC glad_glCompressedTexImage1D;
+#define glCompressedTexImage1D glad_glCompressedTexImage1D
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void* data);
+GLAPI PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC glad_glCompressedTexSubImage3D;
+#define glCompressedTexSubImage3D glad_glCompressedTexSubImage3D
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void* data);
+GLAPI PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC glad_glCompressedTexSubImage2D;
+#define glCompressedTexSubImage2D glad_glCompressedTexSubImage2D
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC)(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void* data);
+GLAPI PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC glad_glCompressedTexSubImage1D;
+#define glCompressedTexSubImage1D glad_glCompressedTexSubImage1D
+typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXIMAGEPROC)(GLenum target, GLint level, void* img);
+GLAPI PFNGLGETCOMPRESSEDTEXIMAGEPROC glad_glGetCompressedTexImage;
+#define glGetCompressedTexImage glad_glGetCompressedTexImage
+#endif
+#ifndef GL_VERSION_1_4
+#define GL_VERSION_1_4 1
+GLAPI int GLAD_GL_VERSION_1_4;
+typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC)(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
+GLAPI PFNGLBLENDFUNCSEPARATEPROC glad_glBlendFuncSeparate;
+#define glBlendFuncSeparate glad_glBlendFuncSeparate
+typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSPROC)(GLenum mode, const GLint* first, const GLsizei* count, GLsizei drawcount);
+GLAPI PFNGLMULTIDRAWARRAYSPROC glad_glMultiDrawArrays;
+#define glMultiDrawArrays glad_glMultiDrawArrays
+typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSPROC)(GLenum mode, const GLsizei* count, GLenum type, const void** indices, GLsizei drawcount);
+GLAPI PFNGLMULTIDRAWELEMENTSPROC glad_glMultiDrawElements;
+#define glMultiDrawElements glad_glMultiDrawElements
+typedef void (APIENTRYP PFNGLPOINTPARAMETERFPROC)(GLenum pname, GLfloat param);
+GLAPI PFNGLPOINTPARAMETERFPROC glad_glPointParameterf;
+#define glPointParameterf glad_glPointParameterf
+typedef void (APIENTRYP PFNGLPOINTPARAMETERFVPROC)(GLenum pname, const GLfloat* params);
+GLAPI PFNGLPOINTPARAMETERFVPROC glad_glPointParameterfv;
+#define glPointParameterfv glad_glPointParameterfv
+typedef void (APIENTRYP PFNGLPOINTPARAMETERIPROC)(GLenum pname, GLint param);
+GLAPI PFNGLPOINTPARAMETERIPROC glad_glPointParameteri;
+#define glPointParameteri glad_glPointParameteri
+typedef void (APIENTRYP PFNGLPOINTPARAMETERIVPROC)(GLenum pname, const GLint* params);
+GLAPI PFNGLPOINTPARAMETERIVPROC glad_glPointParameteriv;
+#define glPointParameteriv glad_glPointParameteriv
+typedef void (APIENTRYP PFNGLBLENDCOLORPROC)(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+GLAPI PFNGLBLENDCOLORPROC glad_glBlendColor;
+#define glBlendColor glad_glBlendColor
+typedef void (APIENTRYP PFNGLBLENDEQUATIONPROC)(GLenum mode);
+GLAPI PFNGLBLENDEQUATIONPROC glad_glBlendEquation;
+#define glBlendEquation glad_glBlendEquation
+#endif
+#ifndef GL_VERSION_1_5
+#define GL_VERSION_1_5 1
+GLAPI int GLAD_GL_VERSION_1_5;
+typedef void (APIENTRYP PFNGLGENQUERIESPROC)(GLsizei n, GLuint* ids);
+GLAPI PFNGLGENQUERIESPROC glad_glGenQueries;
+#define glGenQueries glad_glGenQueries
+typedef void (APIENTRYP PFNGLDELETEQUERIESPROC)(GLsizei n, const GLuint* ids);
+GLAPI PFNGLDELETEQUERIESPROC glad_glDeleteQueries;
+#define glDeleteQueries glad_glDeleteQueries
+typedef GLboolean (APIENTRYP PFNGLISQUERYPROC)(GLuint id);
+GLAPI PFNGLISQUERYPROC glad_glIsQuery;
+#define glIsQuery glad_glIsQuery
+typedef void (APIENTRYP PFNGLBEGINQUERYPROC)(GLenum target, GLuint id);
+GLAPI PFNGLBEGINQUERYPROC glad_glBeginQuery;
+#define glBeginQuery glad_glBeginQuery
+typedef void (APIENTRYP PFNGLENDQUERYPROC)(GLenum target);
+GLAPI PFNGLENDQUERYPROC glad_glEndQuery;
+#define glEndQuery glad_glEndQuery
+typedef void (APIENTRYP PFNGLGETQUERYIVPROC)(GLenum target, GLenum pname, GLint* params);
+GLAPI PFNGLGETQUERYIVPROC glad_glGetQueryiv;
+#define glGetQueryiv glad_glGetQueryiv
+typedef void (APIENTRYP PFNGLGETQUERYOBJECTIVPROC)(GLuint id, GLenum pname, GLint* params);
+GLAPI PFNGLGETQUERYOBJECTIVPROC glad_glGetQueryObjectiv;
+#define glGetQueryObjectiv glad_glGetQueryObjectiv
+typedef void (APIENTRYP PFNGLGETQUERYOBJECTUIVPROC)(GLuint id, GLenum pname, GLuint* params);
+GLAPI PFNGLGETQUERYOBJECTUIVPROC glad_glGetQueryObjectuiv;
+#define glGetQueryObjectuiv glad_glGetQueryObjectuiv
+typedef void (APIENTRYP PFNGLBINDBUFFERPROC)(GLenum target, GLuint buffer);
+GLAPI PFNGLBINDBUFFERPROC glad_glBindBuffer;
+#define glBindBuffer glad_glBindBuffer
+typedef void (APIENTRYP PFNGLDELETEBUFFERSPROC)(GLsizei n, const GLuint* buffers);
+GLAPI PFNGLDELETEBUFFERSPROC glad_glDeleteBuffers;
+#define glDeleteBuffers glad_glDeleteBuffers
+typedef void (APIENTRYP PFNGLGENBUFFERSPROC)(GLsizei n, GLuint* buffers);
+GLAPI PFNGLGENBUFFERSPROC glad_glGenBuffers;
+#define glGenBuffers glad_glGenBuffers
+typedef GLboolean (APIENTRYP PFNGLISBUFFERPROC)(GLuint buffer);
+GLAPI PFNGLISBUFFERPROC glad_glIsBuffer;
+#define glIsBuffer glad_glIsBuffer
+typedef void (APIENTRYP PFNGLBUFFERDATAPROC)(GLenum target, GLsizeiptr size, const void* data, GLenum usage);
+GLAPI PFNGLBUFFERDATAPROC glad_glBufferData;
+#define glBufferData glad_glBufferData
+typedef void (APIENTRYP PFNGLBUFFERSUBDATAPROC)(GLenum target, GLintptr offset, GLsizeiptr size, const void* data);
+GLAPI PFNGLBUFFERSUBDATAPROC glad_glBufferSubData;
+#define glBufferSubData glad_glBufferSubData
+typedef void (APIENTRYP PFNGLGETBUFFERSUBDATAPROC)(GLenum target, GLintptr offset, GLsizeiptr size, void* data);
+GLAPI PFNGLGETBUFFERSUBDATAPROC glad_glGetBufferSubData;
+#define glGetBufferSubData glad_glGetBufferSubData
+typedef void* (APIENTRYP PFNGLMAPBUFFERPROC)(GLenum target, GLenum access);
+GLAPI PFNGLMAPBUFFERPROC glad_glMapBuffer;
+#define glMapBuffer glad_glMapBuffer
+typedef GLboolean (APIENTRYP PFNGLUNMAPBUFFERPROC)(GLenum target);
+GLAPI PFNGLUNMAPBUFFERPROC glad_glUnmapBuffer;
+#define glUnmapBuffer glad_glUnmapBuffer
+typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERIVPROC)(GLenum target, GLenum pname, GLint* params);
+GLAPI PFNGLGETBUFFERPARAMETERIVPROC glad_glGetBufferParameteriv;
+#define glGetBufferParameteriv glad_glGetBufferParameteriv
+typedef void (APIENTRYP PFNGLGETBUFFERPOINTERVPROC)(GLenum target, GLenum pname, void** params);
+GLAPI PFNGLGETBUFFERPOINTERVPROC glad_glGetBufferPointerv;
+#define glGetBufferPointerv glad_glGetBufferPointerv
+#endif
+#ifndef GL_VERSION_2_0
+#define GL_VERSION_2_0 1
+GLAPI int GLAD_GL_VERSION_2_0;
+typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEPROC)(GLenum modeRGB, GLenum modeAlpha);
+GLAPI PFNGLBLENDEQUATIONSEPARATEPROC glad_glBlendEquationSeparate;
+#define glBlendEquationSeparate glad_glBlendEquationSeparate
+typedef void (APIENTRYP PFNGLDRAWBUFFERSPROC)(GLsizei n, const GLenum* bufs);
+GLAPI PFNGLDRAWBUFFERSPROC glad_glDrawBuffers;
+#define glDrawBuffers glad_glDrawBuffers
+typedef void (APIENTRYP PFNGLSTENCILOPSEPARATEPROC)(GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
+GLAPI PFNGLSTENCILOPSEPARATEPROC glad_glStencilOpSeparate;
+#define glStencilOpSeparate glad_glStencilOpSeparate
+typedef void (APIENTRYP PFNGLSTENCILFUNCSEPARATEPROC)(GLenum face, GLenum func, GLint ref, GLuint mask);
+GLAPI PFNGLSTENCILFUNCSEPARATEPROC glad_glStencilFuncSeparate;
+#define glStencilFuncSeparate glad_glStencilFuncSeparate
+typedef void (APIENTRYP PFNGLSTENCILMASKSEPARATEPROC)(GLenum face, GLuint mask);
+GLAPI PFNGLSTENCILMASKSEPARATEPROC glad_glStencilMaskSeparate;
+#define glStencilMaskSeparate glad_glStencilMaskSeparate
+typedef void (APIENTRYP PFNGLATTACHSHADERPROC)(GLuint program, GLuint shader);
+GLAPI PFNGLATTACHSHADERPROC glad_glAttachShader;
+#define glAttachShader glad_glAttachShader
+typedef void (APIENTRYP PFNGLBINDATTRIBLOCATIONPROC)(GLuint program, GLuint index, const GLchar* name);
+GLAPI PFNGLBINDATTRIBLOCATIONPROC glad_glBindAttribLocation;
+#define glBindAttribLocation glad_glBindAttribLocation
+typedef void (APIENTRYP PFNGLCOMPILESHADERPROC)(GLuint shader);
+GLAPI PFNGLCOMPILESHADERPROC glad_glCompileShader;
+#define glCompileShader glad_glCompileShader
+typedef GLuint (APIENTRYP PFNGLCREATEPROGRAMPROC)();
+GLAPI PFNGLCREATEPROGRAMPROC glad_glCreateProgram;
+#define glCreateProgram glad_glCreateProgram
+typedef GLuint (APIENTRYP PFNGLCREATESHADERPROC)(GLenum type);
+GLAPI PFNGLCREATESHADERPROC glad_glCreateShader;
+#define glCreateShader glad_glCreateShader
+typedef void (APIENTRYP PFNGLDELETEPROGRAMPROC)(GLuint program);
+GLAPI PFNGLDELETEPROGRAMPROC glad_glDeleteProgram;
+#define glDeleteProgram glad_glDeleteProgram
+typedef void (APIENTRYP PFNGLDELETESHADERPROC)(GLuint shader);
+GLAPI PFNGLDELETESHADERPROC glad_glDeleteShader;
+#define glDeleteShader glad_glDeleteShader
+typedef void (APIENTRYP PFNGLDETACHSHADERPROC)(GLuint program, GLuint shader);
+GLAPI PFNGLDETACHSHADERPROC glad_glDetachShader;
+#define glDetachShader glad_glDetachShader
+typedef void (APIENTRYP PFNGLDISABLEVERTEXATTRIBARRAYPROC)(GLuint index);
+GLAPI PFNGLDISABLEVERTEXATTRIBARRAYPROC glad_glDisableVertexAttribArray;
+#define glDisableVertexAttribArray glad_glDisableVertexAttribArray
+typedef void (APIENTRYP PFNGLENABLEVERTEXATTRIBARRAYPROC)(GLuint index);
+GLAPI PFNGLENABLEVERTEXATTRIBARRAYPROC glad_glEnableVertexAttribArray;
+#define glEnableVertexAttribArray glad_glEnableVertexAttribArray
+typedef void (APIENTRYP PFNGLGETACTIVEATTRIBPROC)(GLuint program, GLuint index, GLsizei bufSize, GLsizei* length, GLint* size, GLenum* type, GLchar* name);
+GLAPI PFNGLGETACTIVEATTRIBPROC glad_glGetActiveAttrib;
+#define glGetActiveAttrib glad_glGetActiveAttrib
+typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMPROC)(GLuint program, GLuint index, GLsizei bufSize, GLsizei* length, GLint* size, GLenum* type, GLchar* name);
+GLAPI PFNGLGETACTIVEUNIFORMPROC glad_glGetActiveUniform;
+#define glGetActiveUniform glad_glGetActiveUniform
+typedef void (APIENTRYP PFNGLGETATTACHEDSHADERSPROC)(GLuint program, GLsizei maxCount, GLsizei* count, GLuint* shaders);
+GLAPI PFNGLGETATTACHEDSHADERSPROC glad_glGetAttachedShaders;
+#define glGetAttachedShaders glad_glGetAttachedShaders
+typedef GLint (APIENTRYP PFNGLGETATTRIBLOCATIONPROC)(GLuint program, const GLchar* name);
+GLAPI PFNGLGETATTRIBLOCATIONPROC glad_glGetAttribLocation;
+#define glGetAttribLocation glad_glGetAttribLocation
+typedef void (APIENTRYP PFNGLGETPROGRAMIVPROC)(GLuint program, GLenum pname, GLint* params);
+GLAPI PFNGLGETPROGRAMIVPROC glad_glGetProgramiv;
+#define glGetProgramiv glad_glGetProgramiv
+typedef void (APIENTRYP PFNGLGETPROGRAMINFOLOGPROC)(GLuint program, GLsizei bufSize, GLsizei* length, GLchar* infoLog);
+GLAPI PFNGLGETPROGRAMINFOLOGPROC glad_glGetProgramInfoLog;
+#define glGetProgramInfoLog glad_glGetProgramInfoLog
+typedef void (APIENTRYP PFNGLGETSHADERIVPROC)(GLuint shader, GLenum pname, GLint* params);
+GLAPI PFNGLGETSHADERIVPROC glad_glGetShaderiv;
+#define glGetShaderiv glad_glGetShaderiv
+typedef void (APIENTRYP PFNGLGETSHADERINFOLOGPROC)(GLuint shader, GLsizei bufSize, GLsizei* length, GLchar* infoLog);
+GLAPI PFNGLGETSHADERINFOLOGPROC glad_glGetShaderInfoLog;
+#define glGetShaderInfoLog glad_glGetShaderInfoLog
+typedef void (APIENTRYP PFNGLGETSHADERSOURCEPROC)(GLuint shader, GLsizei bufSize, GLsizei* length, GLchar* source);
+GLAPI PFNGLGETSHADERSOURCEPROC glad_glGetShaderSource;
+#define glGetShaderSource glad_glGetShaderSource
+typedef GLint (APIENTRYP PFNGLGETUNIFORMLOCATIONPROC)(GLuint program, const GLchar* name);
+GLAPI PFNGLGETUNIFORMLOCATIONPROC glad_glGetUniformLocation;
+#define glGetUniformLocation glad_glGetUniformLocation
+typedef void (APIENTRYP PFNGLGETUNIFORMFVPROC)(GLuint program, GLint location, GLfloat* params);
+GLAPI PFNGLGETUNIFORMFVPROC glad_glGetUniformfv;
+#define glGetUniformfv glad_glGetUniformfv
+typedef void (APIENTRYP PFNGLGETUNIFORMIVPROC)(GLuint program, GLint location, GLint* params);
+GLAPI PFNGLGETUNIFORMIVPROC glad_glGetUniformiv;
+#define glGetUniformiv glad_glGetUniformiv
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBDVPROC)(GLuint index, GLenum pname, GLdouble* params);
+GLAPI PFNGLGETVERTEXATTRIBDVPROC glad_glGetVertexAttribdv;
+#define glGetVertexAttribdv glad_glGetVertexAttribdv
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBFVPROC)(GLuint index, GLenum pname, GLfloat* params);
+GLAPI PFNGLGETVERTEXATTRIBFVPROC glad_glGetVertexAttribfv;
+#define glGetVertexAttribfv glad_glGetVertexAttribfv
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIVPROC)(GLuint index, GLenum pname, GLint* params);
+GLAPI PFNGLGETVERTEXATTRIBIVPROC glad_glGetVertexAttribiv;
+#define glGetVertexAttribiv glad_glGetVertexAttribiv
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBPOINTERVPROC)(GLuint index, GLenum pname, void** pointer);
+GLAPI PFNGLGETVERTEXATTRIBPOINTERVPROC glad_glGetVertexAttribPointerv;
+#define glGetVertexAttribPointerv glad_glGetVertexAttribPointerv
+typedef GLboolean (APIENTRYP PFNGLISPROGRAMPROC)(GLuint program);
+GLAPI PFNGLISPROGRAMPROC glad_glIsProgram;
+#define glIsProgram glad_glIsProgram
+typedef GLboolean (APIENTRYP PFNGLISSHADERPROC)(GLuint shader);
+GLAPI PFNGLISSHADERPROC glad_glIsShader;
+#define glIsShader glad_glIsShader
+typedef void (APIENTRYP PFNGLLINKPROGRAMPROC)(GLuint program);
+GLAPI PFNGLLINKPROGRAMPROC glad_glLinkProgram;
+#define glLinkProgram glad_glLinkProgram
+typedef void (APIENTRYP PFNGLSHADERSOURCEPROC)(GLuint shader, GLsizei count, const GLchar** string, const GLint* length);
+GLAPI PFNGLSHADERSOURCEPROC glad_glShaderSource;
+#define glShaderSource glad_glShaderSource
+typedef void (APIENTRYP PFNGLUSEPROGRAMPROC)(GLuint program);
+GLAPI PFNGLUSEPROGRAMPROC glad_glUseProgram;
+#define glUseProgram glad_glUseProgram
+typedef void (APIENTRYP PFNGLUNIFORM1FPROC)(GLint location, GLfloat v0);
+GLAPI PFNGLUNIFORM1FPROC glad_glUniform1f;
+#define glUniform1f glad_glUniform1f
+typedef void (APIENTRYP PFNGLUNIFORM2FPROC)(GLint location, GLfloat v0, GLfloat v1);
+GLAPI PFNGLUNIFORM2FPROC glad_glUniform2f;
+#define glUniform2f glad_glUniform2f
+typedef void (APIENTRYP PFNGLUNIFORM3FPROC)(GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+GLAPI PFNGLUNIFORM3FPROC glad_glUniform3f;
+#define glUniform3f glad_glUniform3f
+typedef void (APIENTRYP PFNGLUNIFORM4FPROC)(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+GLAPI PFNGLUNIFORM4FPROC glad_glUniform4f;
+#define glUniform4f glad_glUniform4f
+typedef void (APIENTRYP PFNGLUNIFORM1IPROC)(GLint location, GLint v0);
+GLAPI PFNGLUNIFORM1IPROC glad_glUniform1i;
+#define glUniform1i glad_glUniform1i
+typedef void (APIENTRYP PFNGLUNIFORM2IPROC)(GLint location, GLint v0, GLint v1);
+GLAPI PFNGLUNIFORM2IPROC glad_glUniform2i;
+#define glUniform2i glad_glUniform2i
+typedef void (APIENTRYP PFNGLUNIFORM3IPROC)(GLint location, GLint v0, GLint v1, GLint v2);
+GLAPI PFNGLUNIFORM3IPROC glad_glUniform3i;
+#define glUniform3i glad_glUniform3i
+typedef void (APIENTRYP PFNGLUNIFORM4IPROC)(GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+GLAPI PFNGLUNIFORM4IPROC glad_glUniform4i;
+#define glUniform4i glad_glUniform4i
+typedef void (APIENTRYP PFNGLUNIFORM1FVPROC)(GLint location, GLsizei count, const GLfloat* value);
+GLAPI PFNGLUNIFORM1FVPROC glad_glUniform1fv;
+#define glUniform1fv glad_glUniform1fv
+typedef void (APIENTRYP PFNGLUNIFORM2FVPROC)(GLint location, GLsizei count, const GLfloat* value);
+GLAPI PFNGLUNIFORM2FVPROC glad_glUniform2fv;
+#define glUniform2fv glad_glUniform2fv
+typedef void (APIENTRYP PFNGLUNIFORM3FVPROC)(GLint location, GLsizei count, const GLfloat* value);
+GLAPI PFNGLUNIFORM3FVPROC glad_glUniform3fv;
+#define glUniform3fv glad_glUniform3fv
+typedef void (APIENTRYP PFNGLUNIFORM4FVPROC)(GLint location, GLsizei count, const GLfloat* value);
+GLAPI PFNGLUNIFORM4FVPROC glad_glUniform4fv;
+#define glUniform4fv glad_glUniform4fv
+typedef void (APIENTRYP PFNGLUNIFORM1IVPROC)(GLint location, GLsizei count, const GLint* value);
+GLAPI PFNGLUNIFORM1IVPROC glad_glUniform1iv;
+#define glUniform1iv glad_glUniform1iv
+typedef void (APIENTRYP PFNGLUNIFORM2IVPROC)(GLint location, GLsizei count, const GLint* value);
+GLAPI PFNGLUNIFORM2IVPROC glad_glUniform2iv;
+#define glUniform2iv glad_glUniform2iv
+typedef void (APIENTRYP PFNGLUNIFORM3IVPROC)(GLint location, GLsizei count, const GLint* value);
+GLAPI PFNGLUNIFORM3IVPROC glad_glUniform3iv;
+#define glUniform3iv glad_glUniform3iv
+typedef void (APIENTRYP PFNGLUNIFORM4IVPROC)(GLint location, GLsizei count, const GLint* value);
+GLAPI PFNGLUNIFORM4IVPROC glad_glUniform4iv;
+#define glUniform4iv glad_glUniform4iv
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX2FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+GLAPI PFNGLUNIFORMMATRIX2FVPROC glad_glUniformMatrix2fv;
+#define glUniformMatrix2fv glad_glUniformMatrix2fv
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX3FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+GLAPI PFNGLUNIFORMMATRIX3FVPROC glad_glUniformMatrix3fv;
+#define glUniformMatrix3fv glad_glUniformMatrix3fv
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX4FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+GLAPI PFNGLUNIFORMMATRIX4FVPROC glad_glUniformMatrix4fv;
+#define glUniformMatrix4fv glad_glUniformMatrix4fv
+typedef void (APIENTRYP PFNGLVALIDATEPROGRAMPROC)(GLuint program);
+GLAPI PFNGLVALIDATEPROGRAMPROC glad_glValidateProgram;
+#define glValidateProgram glad_glValidateProgram
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1DPROC)(GLuint index, GLdouble x);
+GLAPI PFNGLVERTEXATTRIB1DPROC glad_glVertexAttrib1d;
+#define glVertexAttrib1d glad_glVertexAttrib1d
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1DVPROC)(GLuint index, const GLdouble* v);
+GLAPI PFNGLVERTEXATTRIB1DVPROC glad_glVertexAttrib1dv;
+#define glVertexAttrib1dv glad_glVertexAttrib1dv
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1FPROC)(GLuint index, GLfloat x);
+GLAPI PFNGLVERTEXATTRIB1FPROC glad_glVertexAttrib1f;
+#define glVertexAttrib1f glad_glVertexAttrib1f
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1FVPROC)(GLuint index, const GLfloat* v);
+GLAPI PFNGLVERTEXATTRIB1FVPROC glad_glVertexAttrib1fv;
+#define glVertexAttrib1fv glad_glVertexAttrib1fv
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1SPROC)(GLuint index, GLshort x);
+GLAPI PFNGLVERTEXATTRIB1SPROC glad_glVertexAttrib1s;
+#define glVertexAttrib1s glad_glVertexAttrib1s
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1SVPROC)(GLuint index, const GLshort* v);
+GLAPI PFNGLVERTEXATTRIB1SVPROC glad_glVertexAttrib1sv;
+#define glVertexAttrib1sv glad_glVertexAttrib1sv
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2DPROC)(GLuint index, GLdouble x, GLdouble y);
+GLAPI PFNGLVERTEXATTRIB2DPROC glad_glVertexAttrib2d;
+#define glVertexAttrib2d glad_glVertexAttrib2d
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2DVPROC)(GLuint index, const GLdouble* v);
+GLAPI PFNGLVERTEXATTRIB2DVPROC glad_glVertexAttrib2dv;
+#define glVertexAttrib2dv glad_glVertexAttrib2dv
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2FPROC)(GLuint index, GLfloat x, GLfloat y);
+GLAPI PFNGLVERTEXATTRIB2FPROC glad_glVertexAttrib2f;
+#define glVertexAttrib2f glad_glVertexAttrib2f
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2FVPROC)(GLuint index, const GLfloat* v);
+GLAPI PFNGLVERTEXATTRIB2FVPROC glad_glVertexAttrib2fv;
+#define glVertexAttrib2fv glad_glVertexAttrib2fv
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2SPROC)(GLuint index, GLshort x, GLshort y);
+GLAPI PFNGLVERTEXATTRIB2SPROC glad_glVertexAttrib2s;
+#define glVertexAttrib2s glad_glVertexAttrib2s
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2SVPROC)(GLuint index, const GLshort* v);
+GLAPI PFNGLVERTEXATTRIB2SVPROC glad_glVertexAttrib2sv;
+#define glVertexAttrib2sv glad_glVertexAttrib2sv
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3DPROC)(GLuint index, GLdouble x, GLdouble y, GLdouble z);
+GLAPI PFNGLVERTEXATTRIB3DPROC glad_glVertexAttrib3d;
+#define glVertexAttrib3d glad_glVertexAttrib3d
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3DVPROC)(GLuint index, const GLdouble* v);
+GLAPI PFNGLVERTEXATTRIB3DVPROC glad_glVertexAttrib3dv;
+#define glVertexAttrib3dv glad_glVertexAttrib3dv
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3FPROC)(GLuint index, GLfloat x, GLfloat y, GLfloat z);
+GLAPI PFNGLVERTEXATTRIB3FPROC glad_glVertexAttrib3f;
+#define glVertexAttrib3f glad_glVertexAttrib3f
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3FVPROC)(GLuint index, const GLfloat* v);
+GLAPI PFNGLVERTEXATTRIB3FVPROC glad_glVertexAttrib3fv;
+#define glVertexAttrib3fv glad_glVertexAttrib3fv
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3SPROC)(GLuint index, GLshort x, GLshort y, GLshort z);
+GLAPI PFNGLVERTEXATTRIB3SPROC glad_glVertexAttrib3s;
+#define glVertexAttrib3s glad_glVertexAttrib3s
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3SVPROC)(GLuint index, const GLshort* v);
+GLAPI PFNGLVERTEXATTRIB3SVPROC glad_glVertexAttrib3sv;
+#define glVertexAttrib3sv glad_glVertexAttrib3sv
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NBVPROC)(GLuint index, const GLbyte* v);
+GLAPI PFNGLVERTEXATTRIB4NBVPROC glad_glVertexAttrib4Nbv;
+#define glVertexAttrib4Nbv glad_glVertexAttrib4Nbv
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NIVPROC)(GLuint index, const GLint* v);
+GLAPI PFNGLVERTEXATTRIB4NIVPROC glad_glVertexAttrib4Niv;
+#define glVertexAttrib4Niv glad_glVertexAttrib4Niv
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NSVPROC)(GLuint index, const GLshort* v);
+GLAPI PFNGLVERTEXATTRIB4NSVPROC glad_glVertexAttrib4Nsv;
+#define glVertexAttrib4Nsv glad_glVertexAttrib4Nsv
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBPROC)(GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
+GLAPI PFNGLVERTEXATTRIB4NUBPROC glad_glVertexAttrib4Nub;
+#define glVertexAttrib4Nub glad_glVertexAttrib4Nub
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBVPROC)(GLuint index, const GLubyte* v);
+GLAPI PFNGLVERTEXATTRIB4NUBVPROC glad_glVertexAttrib4Nubv;
+#define glVertexAttrib4Nubv glad_glVertexAttrib4Nubv
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUIVPROC)(GLuint index, const GLuint* v);
+GLAPI PFNGLVERTEXATTRIB4NUIVPROC glad_glVertexAttrib4Nuiv;
+#define glVertexAttrib4Nuiv glad_glVertexAttrib4Nuiv
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUSVPROC)(GLuint index, const GLushort* v);
+GLAPI PFNGLVERTEXATTRIB4NUSVPROC glad_glVertexAttrib4Nusv;
+#define glVertexAttrib4Nusv glad_glVertexAttrib4Nusv
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4BVPROC)(GLuint index, const GLbyte* v);
+GLAPI PFNGLVERTEXATTRIB4BVPROC glad_glVertexAttrib4bv;
+#define glVertexAttrib4bv glad_glVertexAttrib4bv
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4DPROC)(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+GLAPI PFNGLVERTEXATTRIB4DPROC glad_glVertexAttrib4d;
+#define glVertexAttrib4d glad_glVertexAttrib4d
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4DVPROC)(GLuint index, const GLdouble* v);
+GLAPI PFNGLVERTEXATTRIB4DVPROC glad_glVertexAttrib4dv;
+#define glVertexAttrib4dv glad_glVertexAttrib4dv
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4FPROC)(GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+GLAPI PFNGLVERTEXATTRIB4FPROC glad_glVertexAttrib4f;
+#define glVertexAttrib4f glad_glVertexAttrib4f
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4FVPROC)(GLuint index, const GLfloat* v);
+GLAPI PFNGLVERTEXATTRIB4FVPROC glad_glVertexAttrib4fv;
+#define glVertexAttrib4fv glad_glVertexAttrib4fv
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4IVPROC)(GLuint index, const GLint* v);
+GLAPI PFNGLVERTEXATTRIB4IVPROC glad_glVertexAttrib4iv;
+#define glVertexAttrib4iv glad_glVertexAttrib4iv
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4SPROC)(GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
+GLAPI PFNGLVERTEXATTRIB4SPROC glad_glVertexAttrib4s;
+#define glVertexAttrib4s glad_glVertexAttrib4s
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4SVPROC)(GLuint index, const GLshort* v);
+GLAPI PFNGLVERTEXATTRIB4SVPROC glad_glVertexAttrib4sv;
+#define glVertexAttrib4sv glad_glVertexAttrib4sv
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBVPROC)(GLuint index, const GLubyte* v);
+GLAPI PFNGLVERTEXATTRIB4UBVPROC glad_glVertexAttrib4ubv;
+#define glVertexAttrib4ubv glad_glVertexAttrib4ubv
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4UIVPROC)(GLuint index, const GLuint* v);
+GLAPI PFNGLVERTEXATTRIB4UIVPROC glad_glVertexAttrib4uiv;
+#define glVertexAttrib4uiv glad_glVertexAttrib4uiv
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4USVPROC)(GLuint index, const GLushort* v);
+GLAPI PFNGLVERTEXATTRIB4USVPROC glad_glVertexAttrib4usv;
+#define glVertexAttrib4usv glad_glVertexAttrib4usv
+typedef void (APIENTRYP PFNGLVERTEXATTRIBPOINTERPROC)(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void* pointer);
+GLAPI PFNGLVERTEXATTRIBPOINTERPROC glad_glVertexAttribPointer;
+#define glVertexAttribPointer glad_glVertexAttribPointer
+#endif
+#ifndef GL_VERSION_2_1
+#define GL_VERSION_2_1 1
+GLAPI int GLAD_GL_VERSION_2_1;
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X3FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+GLAPI PFNGLUNIFORMMATRIX2X3FVPROC glad_glUniformMatrix2x3fv;
+#define glUniformMatrix2x3fv glad_glUniformMatrix2x3fv
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X2FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+GLAPI PFNGLUNIFORMMATRIX3X2FVPROC glad_glUniformMatrix3x2fv;
+#define glUniformMatrix3x2fv glad_glUniformMatrix3x2fv
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X4FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+GLAPI PFNGLUNIFORMMATRIX2X4FVPROC glad_glUniformMatrix2x4fv;
+#define glUniformMatrix2x4fv glad_glUniformMatrix2x4fv
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X2FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+GLAPI PFNGLUNIFORMMATRIX4X2FVPROC glad_glUniformMatrix4x2fv;
+#define glUniformMatrix4x2fv glad_glUniformMatrix4x2fv
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X4FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+GLAPI PFNGLUNIFORMMATRIX3X4FVPROC glad_glUniformMatrix3x4fv;
+#define glUniformMatrix3x4fv glad_glUniformMatrix3x4fv
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X3FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+GLAPI PFNGLUNIFORMMATRIX4X3FVPROC glad_glUniformMatrix4x3fv;
+#define glUniformMatrix4x3fv glad_glUniformMatrix4x3fv
+#endif
+#ifndef GL_VERSION_3_0
+#define GL_VERSION_3_0 1
+GLAPI int GLAD_GL_VERSION_3_0;
+typedef void (APIENTRYP PFNGLCOLORMASKIPROC)(GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a);
+GLAPI PFNGLCOLORMASKIPROC glad_glColorMaski;
+#define glColorMaski glad_glColorMaski
+typedef void (APIENTRYP PFNGLGETBOOLEANI_VPROC)(GLenum target, GLuint index, GLboolean* data);
+GLAPI PFNGLGETBOOLEANI_VPROC glad_glGetBooleani_v;
+#define glGetBooleani_v glad_glGetBooleani_v
+typedef void (APIENTRYP PFNGLGETINTEGERI_VPROC)(GLenum target, GLuint index, GLint* data);
+GLAPI PFNGLGETINTEGERI_VPROC glad_glGetIntegeri_v;
+#define glGetIntegeri_v glad_glGetIntegeri_v
+typedef void (APIENTRYP PFNGLENABLEIPROC)(GLenum target, GLuint index);
+GLAPI PFNGLENABLEIPROC glad_glEnablei;
+#define glEnablei glad_glEnablei
+typedef void (APIENTRYP PFNGLDISABLEIPROC)(GLenum target, GLuint index);
+GLAPI PFNGLDISABLEIPROC glad_glDisablei;
+#define glDisablei glad_glDisablei
+typedef GLboolean (APIENTRYP PFNGLISENABLEDIPROC)(GLenum target, GLuint index);
+GLAPI PFNGLISENABLEDIPROC glad_glIsEnabledi;
+#define glIsEnabledi glad_glIsEnabledi
+typedef void (APIENTRYP PFNGLBEGINTRANSFORMFEEDBACKPROC)(GLenum primitiveMode);
+GLAPI PFNGLBEGINTRANSFORMFEEDBACKPROC glad_glBeginTransformFeedback;
+#define glBeginTransformFeedback glad_glBeginTransformFeedback
+typedef void (APIENTRYP PFNGLENDTRANSFORMFEEDBACKPROC)();
+GLAPI PFNGLENDTRANSFORMFEEDBACKPROC glad_glEndTransformFeedback;
+#define glEndTransformFeedback glad_glEndTransformFeedback
+typedef void (APIENTRYP PFNGLBINDBUFFERRANGEPROC)(GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
+GLAPI PFNGLBINDBUFFERRANGEPROC glad_glBindBufferRange;
+#define glBindBufferRange glad_glBindBufferRange
+typedef void (APIENTRYP PFNGLBINDBUFFERBASEPROC)(GLenum target, GLuint index, GLuint buffer);
+GLAPI PFNGLBINDBUFFERBASEPROC glad_glBindBufferBase;
+#define glBindBufferBase glad_glBindBufferBase
+typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSPROC)(GLuint program, GLsizei count, const GLchar** varyings, GLenum bufferMode);
+GLAPI PFNGLTRANSFORMFEEDBACKVARYINGSPROC glad_glTransformFeedbackVaryings;
+#define glTransformFeedbackVaryings glad_glTransformFeedbackVaryings
+typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKVARYINGPROC)(GLuint program, GLuint index, GLsizei bufSize, GLsizei* length, GLsizei* size, GLenum* type, GLchar* name);
+GLAPI PFNGLGETTRANSFORMFEEDBACKVARYINGPROC glad_glGetTransformFeedbackVarying;
+#define glGetTransformFeedbackVarying glad_glGetTransformFeedbackVarying
+typedef void (APIENTRYP PFNGLCLAMPCOLORPROC)(GLenum target, GLenum clamp);
+GLAPI PFNGLCLAMPCOLORPROC glad_glClampColor;
+#define glClampColor glad_glClampColor
+typedef void (APIENTRYP PFNGLBEGINCONDITIONALRENDERPROC)(GLuint id, GLenum mode);
+GLAPI PFNGLBEGINCONDITIONALRENDERPROC glad_glBeginConditionalRender;
+#define glBeginConditionalRender glad_glBeginConditionalRender
+typedef void (APIENTRYP PFNGLENDCONDITIONALRENDERPROC)();
+GLAPI PFNGLENDCONDITIONALRENDERPROC glad_glEndConditionalRender;
+#define glEndConditionalRender glad_glEndConditionalRender
+typedef void (APIENTRYP PFNGLVERTEXATTRIBIPOINTERPROC)(GLuint index, GLint size, GLenum type, GLsizei stride, const void* pointer);
+GLAPI PFNGLVERTEXATTRIBIPOINTERPROC glad_glVertexAttribIPointer;
+#define glVertexAttribIPointer glad_glVertexAttribIPointer
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIIVPROC)(GLuint index, GLenum pname, GLint* params);
+GLAPI PFNGLGETVERTEXATTRIBIIVPROC glad_glGetVertexAttribIiv;
+#define glGetVertexAttribIiv glad_glGetVertexAttribIiv
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIUIVPROC)(GLuint index, GLenum pname, GLuint* params);
+GLAPI PFNGLGETVERTEXATTRIBIUIVPROC glad_glGetVertexAttribIuiv;
+#define glGetVertexAttribIuiv glad_glGetVertexAttribIuiv
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IPROC)(GLuint index, GLint x);
+GLAPI PFNGLVERTEXATTRIBI1IPROC glad_glVertexAttribI1i;
+#define glVertexAttribI1i glad_glVertexAttribI1i
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IPROC)(GLuint index, GLint x, GLint y);
+GLAPI PFNGLVERTEXATTRIBI2IPROC glad_glVertexAttribI2i;
+#define glVertexAttribI2i glad_glVertexAttribI2i
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IPROC)(GLuint index, GLint x, GLint y, GLint z);
+GLAPI PFNGLVERTEXATTRIBI3IPROC glad_glVertexAttribI3i;
+#define glVertexAttribI3i glad_glVertexAttribI3i
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IPROC)(GLuint index, GLint x, GLint y, GLint z, GLint w);
+GLAPI PFNGLVERTEXATTRIBI4IPROC glad_glVertexAttribI4i;
+#define glVertexAttribI4i glad_glVertexAttribI4i
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIPROC)(GLuint index, GLuint x);
+GLAPI PFNGLVERTEXATTRIBI1UIPROC glad_glVertexAttribI1ui;
+#define glVertexAttribI1ui glad_glVertexAttribI1ui
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIPROC)(GLuint index, GLuint x, GLuint y);
+GLAPI PFNGLVERTEXATTRIBI2UIPROC glad_glVertexAttribI2ui;
+#define glVertexAttribI2ui glad_glVertexAttribI2ui
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIPROC)(GLuint index, GLuint x, GLuint y, GLuint z);
+GLAPI PFNGLVERTEXATTRIBI3UIPROC glad_glVertexAttribI3ui;
+#define glVertexAttribI3ui glad_glVertexAttribI3ui
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIPROC)(GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
+GLAPI PFNGLVERTEXATTRIBI4UIPROC glad_glVertexAttribI4ui;
+#define glVertexAttribI4ui glad_glVertexAttribI4ui
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IVPROC)(GLuint index, const GLint* v);
+GLAPI PFNGLVERTEXATTRIBI1IVPROC glad_glVertexAttribI1iv;
+#define glVertexAttribI1iv glad_glVertexAttribI1iv
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IVPROC)(GLuint index, const GLint* v);
+GLAPI PFNGLVERTEXATTRIBI2IVPROC glad_glVertexAttribI2iv;
+#define glVertexAttribI2iv glad_glVertexAttribI2iv
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IVPROC)(GLuint index, const GLint* v);
+GLAPI PFNGLVERTEXATTRIBI3IVPROC glad_glVertexAttribI3iv;
+#define glVertexAttribI3iv glad_glVertexAttribI3iv
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IVPROC)(GLuint index, const GLint* v);
+GLAPI PFNGLVERTEXATTRIBI4IVPROC glad_glVertexAttribI4iv;
+#define glVertexAttribI4iv glad_glVertexAttribI4iv
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIVPROC)(GLuint index, const GLuint* v);
+GLAPI PFNGLVERTEXATTRIBI1UIVPROC glad_glVertexAttribI1uiv;
+#define glVertexAttribI1uiv glad_glVertexAttribI1uiv
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIVPROC)(GLuint index, const GLuint* v);
+GLAPI PFNGLVERTEXATTRIBI2UIVPROC glad_glVertexAttribI2uiv;
+#define glVertexAttribI2uiv glad_glVertexAttribI2uiv
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIVPROC)(GLuint index, const GLuint* v);
+GLAPI PFNGLVERTEXATTRIBI3UIVPROC glad_glVertexAttribI3uiv;
+#define glVertexAttribI3uiv glad_glVertexAttribI3uiv
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIVPROC)(GLuint index, const GLuint* v);
+GLAPI PFNGLVERTEXATTRIBI4UIVPROC glad_glVertexAttribI4uiv;
+#define glVertexAttribI4uiv glad_glVertexAttribI4uiv
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4BVPROC)(GLuint index, const GLbyte* v);
+GLAPI PFNGLVERTEXATTRIBI4BVPROC glad_glVertexAttribI4bv;
+#define glVertexAttribI4bv glad_glVertexAttribI4bv
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4SVPROC)(GLuint index, const GLshort* v);
+GLAPI PFNGLVERTEXATTRIBI4SVPROC glad_glVertexAttribI4sv;
+#define glVertexAttribI4sv glad_glVertexAttribI4sv
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UBVPROC)(GLuint index, const GLubyte* v);
+GLAPI PFNGLVERTEXATTRIBI4UBVPROC glad_glVertexAttribI4ubv;
+#define glVertexAttribI4ubv glad_glVertexAttribI4ubv
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4USVPROC)(GLuint index, const GLushort* v);
+GLAPI PFNGLVERTEXATTRIBI4USVPROC glad_glVertexAttribI4usv;
+#define glVertexAttribI4usv glad_glVertexAttribI4usv
+typedef void (APIENTRYP PFNGLGETUNIFORMUIVPROC)(GLuint program, GLint location, GLuint* params);
+GLAPI PFNGLGETUNIFORMUIVPROC glad_glGetUniformuiv;
+#define glGetUniformuiv glad_glGetUniformuiv
+typedef void (APIENTRYP PFNGLBINDFRAGDATALOCATIONPROC)(GLuint program, GLuint color, const GLchar* name);
+GLAPI PFNGLBINDFRAGDATALOCATIONPROC glad_glBindFragDataLocation;
+#define glBindFragDataLocation glad_glBindFragDataLocation
+typedef GLint (APIENTRYP PFNGLGETFRAGDATALOCATIONPROC)(GLuint program, const GLchar* name);
+GLAPI PFNGLGETFRAGDATALOCATIONPROC glad_glGetFragDataLocation;
+#define glGetFragDataLocation glad_glGetFragDataLocation
+typedef void (APIENTRYP PFNGLUNIFORM1UIPROC)(GLint location, GLuint v0);
+GLAPI PFNGLUNIFORM1UIPROC glad_glUniform1ui;
+#define glUniform1ui glad_glUniform1ui
+typedef void (APIENTRYP PFNGLUNIFORM2UIPROC)(GLint location, GLuint v0, GLuint v1);
+GLAPI PFNGLUNIFORM2UIPROC glad_glUniform2ui;
+#define glUniform2ui glad_glUniform2ui
+typedef void (APIENTRYP PFNGLUNIFORM3UIPROC)(GLint location, GLuint v0, GLuint v1, GLuint v2);
+GLAPI PFNGLUNIFORM3UIPROC glad_glUniform3ui;
+#define glUniform3ui glad_glUniform3ui
+typedef void (APIENTRYP PFNGLUNIFORM4UIPROC)(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+GLAPI PFNGLUNIFORM4UIPROC glad_glUniform4ui;
+#define glUniform4ui glad_glUniform4ui
+typedef void (APIENTRYP PFNGLUNIFORM1UIVPROC)(GLint location, GLsizei count, const GLuint* value);
+GLAPI PFNGLUNIFORM1UIVPROC glad_glUniform1uiv;
+#define glUniform1uiv glad_glUniform1uiv
+typedef void (APIENTRYP PFNGLUNIFORM2UIVPROC)(GLint location, GLsizei count, const GLuint* value);
+GLAPI PFNGLUNIFORM2UIVPROC glad_glUniform2uiv;
+#define glUniform2uiv glad_glUniform2uiv
+typedef void (APIENTRYP PFNGLUNIFORM3UIVPROC)(GLint location, GLsizei count, const GLuint* value);
+GLAPI PFNGLUNIFORM3UIVPROC glad_glUniform3uiv;
+#define glUniform3uiv glad_glUniform3uiv
+typedef void (APIENTRYP PFNGLUNIFORM4UIVPROC)(GLint location, GLsizei count, const GLuint* value);
+GLAPI PFNGLUNIFORM4UIVPROC glad_glUniform4uiv;
+#define glUniform4uiv glad_glUniform4uiv
+typedef void (APIENTRYP PFNGLTEXPARAMETERIIVPROC)(GLenum target, GLenum pname, const GLint* params);
+GLAPI PFNGLTEXPARAMETERIIVPROC glad_glTexParameterIiv;
+#define glTexParameterIiv glad_glTexParameterIiv
+typedef void (APIENTRYP PFNGLTEXPARAMETERIUIVPROC)(GLenum target, GLenum pname, const GLuint* params);
+GLAPI PFNGLTEXPARAMETERIUIVPROC glad_glTexParameterIuiv;
+#define glTexParameterIuiv glad_glTexParameterIuiv
+typedef void (APIENTRYP PFNGLGETTEXPARAMETERIIVPROC)(GLenum target, GLenum pname, GLint* params);
+GLAPI PFNGLGETTEXPARAMETERIIVPROC glad_glGetTexParameterIiv;
+#define glGetTexParameterIiv glad_glGetTexParameterIiv
+typedef void (APIENTRYP PFNGLGETTEXPARAMETERIUIVPROC)(GLenum target, GLenum pname, GLuint* params);
+GLAPI PFNGLGETTEXPARAMETERIUIVPROC glad_glGetTexParameterIuiv;
+#define glGetTexParameterIuiv glad_glGetTexParameterIuiv
+typedef void (APIENTRYP PFNGLCLEARBUFFERIVPROC)(GLenum buffer, GLint drawbuffer, const GLint* value);
+GLAPI PFNGLCLEARBUFFERIVPROC glad_glClearBufferiv;
+#define glClearBufferiv glad_glClearBufferiv
+typedef void (APIENTRYP PFNGLCLEARBUFFERUIVPROC)(GLenum buffer, GLint drawbuffer, const GLuint* value);
+GLAPI PFNGLCLEARBUFFERUIVPROC glad_glClearBufferuiv;
+#define glClearBufferuiv glad_glClearBufferuiv
+typedef void (APIENTRYP PFNGLCLEARBUFFERFVPROC)(GLenum buffer, GLint drawbuffer, const GLfloat* value);
+GLAPI PFNGLCLEARBUFFERFVPROC glad_glClearBufferfv;
+#define glClearBufferfv glad_glClearBufferfv
+typedef void (APIENTRYP PFNGLCLEARBUFFERFIPROC)(GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil);
+GLAPI PFNGLCLEARBUFFERFIPROC glad_glClearBufferfi;
+#define glClearBufferfi glad_glClearBufferfi
+typedef const GLubyte* (APIENTRYP PFNGLGETSTRINGIPROC)(GLenum name, GLuint index);
+GLAPI PFNGLGETSTRINGIPROC glad_glGetStringi;
+#define glGetStringi glad_glGetStringi
+typedef GLboolean (APIENTRYP PFNGLISRENDERBUFFERPROC)(GLuint renderbuffer);
+GLAPI PFNGLISRENDERBUFFERPROC glad_glIsRenderbuffer;
+#define glIsRenderbuffer glad_glIsRenderbuffer
+typedef void (APIENTRYP PFNGLBINDRENDERBUFFERPROC)(GLenum target, GLuint renderbuffer);
+GLAPI PFNGLBINDRENDERBUFFERPROC glad_glBindRenderbuffer;
+#define glBindRenderbuffer glad_glBindRenderbuffer
+typedef void (APIENTRYP PFNGLDELETERENDERBUFFERSPROC)(GLsizei n, const GLuint* renderbuffers);
+GLAPI PFNGLDELETERENDERBUFFERSPROC glad_glDeleteRenderbuffers;
+#define glDeleteRenderbuffers glad_glDeleteRenderbuffers
+typedef void (APIENTRYP PFNGLGENRENDERBUFFERSPROC)(GLsizei n, GLuint* renderbuffers);
+GLAPI PFNGLGENRENDERBUFFERSPROC glad_glGenRenderbuffers;
+#define glGenRenderbuffers glad_glGenRenderbuffers
+typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEPROC)(GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
+GLAPI PFNGLRENDERBUFFERSTORAGEPROC glad_glRenderbufferStorage;
+#define glRenderbufferStorage glad_glRenderbufferStorage
+typedef void (APIENTRYP PFNGLGETRENDERBUFFERPARAMETERIVPROC)(GLenum target, GLenum pname, GLint* params);
+GLAPI PFNGLGETRENDERBUFFERPARAMETERIVPROC glad_glGetRenderbufferParameteriv;
+#define glGetRenderbufferParameteriv glad_glGetRenderbufferParameteriv
+typedef GLboolean (APIENTRYP PFNGLISFRAMEBUFFERPROC)(GLuint framebuffer);
+GLAPI PFNGLISFRAMEBUFFERPROC glad_glIsFramebuffer;
+#define glIsFramebuffer glad_glIsFramebuffer
+typedef void (APIENTRYP PFNGLBINDFRAMEBUFFERPROC)(GLenum target, GLuint framebuffer);
+GLAPI PFNGLBINDFRAMEBUFFERPROC glad_glBindFramebuffer;
+#define glBindFramebuffer glad_glBindFramebuffer
+typedef void (APIENTRYP PFNGLDELETEFRAMEBUFFERSPROC)(GLsizei n, const GLuint* framebuffers);
+GLAPI PFNGLDELETEFRAMEBUFFERSPROC glad_glDeleteFramebuffers;
+#define glDeleteFramebuffers glad_glDeleteFramebuffers
+typedef void (APIENTRYP PFNGLGENFRAMEBUFFERSPROC)(GLsizei n, GLuint* framebuffers);
+GLAPI PFNGLGENFRAMEBUFFERSPROC glad_glGenFramebuffers;
+#define glGenFramebuffers glad_glGenFramebuffers
+typedef GLenum (APIENTRYP PFNGLCHECKFRAMEBUFFERSTATUSPROC)(GLenum target);
+GLAPI PFNGLCHECKFRAMEBUFFERSTATUSPROC glad_glCheckFramebufferStatus;
+#define glCheckFramebufferStatus glad_glCheckFramebufferStatus
+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE1DPROC)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+GLAPI PFNGLFRAMEBUFFERTEXTURE1DPROC glad_glFramebufferTexture1D;
+#define glFramebufferTexture1D glad_glFramebufferTexture1D
+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DPROC)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+GLAPI PFNGLFRAMEBUFFERTEXTURE2DPROC glad_glFramebufferTexture2D;
+#define glFramebufferTexture2D glad_glFramebufferTexture2D
+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE3DPROC)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
+GLAPI PFNGLFRAMEBUFFERTEXTURE3DPROC glad_glFramebufferTexture3D;
+#define glFramebufferTexture3D glad_glFramebufferTexture3D
+typedef void (APIENTRYP PFNGLFRAMEBUFFERRENDERBUFFERPROC)(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+GLAPI PFNGLFRAMEBUFFERRENDERBUFFERPROC glad_glFramebufferRenderbuffer;
+#define glFramebufferRenderbuffer glad_glFramebufferRenderbuffer
+typedef void (APIENTRYP PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC)(GLenum target, GLenum attachment, GLenum pname, GLint* params);
+GLAPI PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC glad_glGetFramebufferAttachmentParameteriv;
+#define glGetFramebufferAttachmentParameteriv glad_glGetFramebufferAttachmentParameteriv
+typedef void (APIENTRYP PFNGLGENERATEMIPMAPPROC)(GLenum target);
+GLAPI PFNGLGENERATEMIPMAPPROC glad_glGenerateMipmap;
+#define glGenerateMipmap glad_glGenerateMipmap
+typedef void (APIENTRYP PFNGLBLITFRAMEBUFFERPROC)(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+GLAPI PFNGLBLITFRAMEBUFFERPROC glad_glBlitFramebuffer;
+#define glBlitFramebuffer glad_glBlitFramebuffer
+typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC)(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+GLAPI PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC glad_glRenderbufferStorageMultisample;
+#define glRenderbufferStorageMultisample glad_glRenderbufferStorageMultisample
+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURELAYERPROC)(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
+GLAPI PFNGLFRAMEBUFFERTEXTURELAYERPROC glad_glFramebufferTextureLayer;
+#define glFramebufferTextureLayer glad_glFramebufferTextureLayer
+typedef void* (APIENTRYP PFNGLMAPBUFFERRANGEPROC)(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
+GLAPI PFNGLMAPBUFFERRANGEPROC glad_glMapBufferRange;
+#define glMapBufferRange glad_glMapBufferRange
+typedef void (APIENTRYP PFNGLFLUSHMAPPEDBUFFERRANGEPROC)(GLenum target, GLintptr offset, GLsizeiptr length);
+GLAPI PFNGLFLUSHMAPPEDBUFFERRANGEPROC glad_glFlushMappedBufferRange;
+#define glFlushMappedBufferRange glad_glFlushMappedBufferRange
+typedef void (APIENTRYP PFNGLBINDVERTEXARRAYPROC)(GLuint array);
+GLAPI PFNGLBINDVERTEXARRAYPROC glad_glBindVertexArray;
+#define glBindVertexArray glad_glBindVertexArray
+typedef void (APIENTRYP PFNGLDELETEVERTEXARRAYSPROC)(GLsizei n, const GLuint* arrays);
+GLAPI PFNGLDELETEVERTEXARRAYSPROC glad_glDeleteVertexArrays;
+#define glDeleteVertexArrays glad_glDeleteVertexArrays
+typedef void (APIENTRYP PFNGLGENVERTEXARRAYSPROC)(GLsizei n, GLuint* arrays);
+GLAPI PFNGLGENVERTEXARRAYSPROC glad_glGenVertexArrays;
+#define glGenVertexArrays glad_glGenVertexArrays
+typedef GLboolean (APIENTRYP PFNGLISVERTEXARRAYPROC)(GLuint array);
+GLAPI PFNGLISVERTEXARRAYPROC glad_glIsVertexArray;
+#define glIsVertexArray glad_glIsVertexArray
+#endif
+#ifndef GL_VERSION_3_1
+#define GL_VERSION_3_1 1
+GLAPI int GLAD_GL_VERSION_3_1;
+typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDPROC)(GLenum mode, GLint first, GLsizei count, GLsizei instancecount);
+GLAPI PFNGLDRAWARRAYSINSTANCEDPROC glad_glDrawArraysInstanced;
+#define glDrawArraysInstanced glad_glDrawArraysInstanced
+typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDPROC)(GLenum mode, GLsizei count, GLenum type, const void* indices, GLsizei instancecount);
+GLAPI PFNGLDRAWELEMENTSINSTANCEDPROC glad_glDrawElementsInstanced;
+#define glDrawElementsInstanced glad_glDrawElementsInstanced
+typedef void (APIENTRYP PFNGLTEXBUFFERPROC)(GLenum target, GLenum internalformat, GLuint buffer);
+GLAPI PFNGLTEXBUFFERPROC glad_glTexBuffer;
+#define glTexBuffer glad_glTexBuffer
+typedef void (APIENTRYP PFNGLPRIMITIVERESTARTINDEXPROC)(GLuint index);
+GLAPI PFNGLPRIMITIVERESTARTINDEXPROC glad_glPrimitiveRestartIndex;
+#define glPrimitiveRestartIndex glad_glPrimitiveRestartIndex
+typedef void (APIENTRYP PFNGLCOPYBUFFERSUBDATAPROC)(GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
+GLAPI PFNGLCOPYBUFFERSUBDATAPROC glad_glCopyBufferSubData;
+#define glCopyBufferSubData glad_glCopyBufferSubData
+typedef void (APIENTRYP PFNGLGETUNIFORMINDICESPROC)(GLuint program, GLsizei uniformCount, const GLchar** uniformNames, GLuint* uniformIndices);
+GLAPI PFNGLGETUNIFORMINDICESPROC glad_glGetUniformIndices;
+#define glGetUniformIndices glad_glGetUniformIndices
+typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMSIVPROC)(GLuint program, GLsizei uniformCount, const GLuint* uniformIndices, GLenum pname, GLint* params);
+GLAPI PFNGLGETACTIVEUNIFORMSIVPROC glad_glGetActiveUniformsiv;
+#define glGetActiveUniformsiv glad_glGetActiveUniformsiv
+typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMNAMEPROC)(GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei* length, GLchar* uniformName);
+GLAPI PFNGLGETACTIVEUNIFORMNAMEPROC glad_glGetActiveUniformName;
+#define glGetActiveUniformName glad_glGetActiveUniformName
+typedef GLuint (APIENTRYP PFNGLGETUNIFORMBLOCKINDEXPROC)(GLuint program, const GLchar* uniformBlockName);
+GLAPI PFNGLGETUNIFORMBLOCKINDEXPROC glad_glGetUniformBlockIndex;
+#define glGetUniformBlockIndex glad_glGetUniformBlockIndex
+typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMBLOCKIVPROC)(GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint* params);
+GLAPI PFNGLGETACTIVEUNIFORMBLOCKIVPROC glad_glGetActiveUniformBlockiv;
+#define glGetActiveUniformBlockiv glad_glGetActiveUniformBlockiv
+typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC)(GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei* length, GLchar* uniformBlockName);
+GLAPI PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC glad_glGetActiveUniformBlockName;
+#define glGetActiveUniformBlockName glad_glGetActiveUniformBlockName
+typedef void (APIENTRYP PFNGLUNIFORMBLOCKBINDINGPROC)(GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding);
+GLAPI PFNGLUNIFORMBLOCKBINDINGPROC glad_glUniformBlockBinding;
+#define glUniformBlockBinding glad_glUniformBlockBinding
+#endif
+#ifndef GL_VERSION_3_2
+#define GL_VERSION_3_2 1
+GLAPI int GLAD_GL_VERSION_3_2;
+typedef void (APIENTRYP PFNGLDRAWELEMENTSBASEVERTEXPROC)(GLenum mode, GLsizei count, GLenum type, const void* indices, GLint basevertex);
+GLAPI PFNGLDRAWELEMENTSBASEVERTEXPROC glad_glDrawElementsBaseVertex;
+#define glDrawElementsBaseVertex glad_glDrawElementsBaseVertex
+typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC)(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void* indices, GLint basevertex);
+GLAPI PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC glad_glDrawRangeElementsBaseVertex;
+#define glDrawRangeElementsBaseVertex glad_glDrawRangeElementsBaseVertex
+typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC)(GLenum mode, GLsizei count, GLenum type, const void* indices, GLsizei instancecount, GLint basevertex);
+GLAPI PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC glad_glDrawElementsInstancedBaseVertex;
+#define glDrawElementsInstancedBaseVertex glad_glDrawElementsInstancedBaseVertex
+typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC)(GLenum mode, const GLsizei* count, GLenum type, const void** indices, GLsizei drawcount, const GLint* basevertex);
+GLAPI PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC glad_glMultiDrawElementsBaseVertex;
+#define glMultiDrawElementsBaseVertex glad_glMultiDrawElementsBaseVertex
+typedef void (APIENTRYP PFNGLPROVOKINGVERTEXPROC)(GLenum mode);
+GLAPI PFNGLPROVOKINGVERTEXPROC glad_glProvokingVertex;
+#define glProvokingVertex glad_glProvokingVertex
+typedef GLsync (APIENTRYP PFNGLFENCESYNCPROC)(GLenum condition, GLbitfield flags);
+GLAPI PFNGLFENCESYNCPROC glad_glFenceSync;
+#define glFenceSync glad_glFenceSync
+typedef GLboolean (APIENTRYP PFNGLISSYNCPROC)(GLsync sync);
+GLAPI PFNGLISSYNCPROC glad_glIsSync;
+#define glIsSync glad_glIsSync
+typedef void (APIENTRYP PFNGLDELETESYNCPROC)(GLsync sync);
+GLAPI PFNGLDELETESYNCPROC glad_glDeleteSync;
+#define glDeleteSync glad_glDeleteSync
+typedef GLenum (APIENTRYP PFNGLCLIENTWAITSYNCPROC)(GLsync sync, GLbitfield flags, GLuint64 timeout);
+GLAPI PFNGLCLIENTWAITSYNCPROC glad_glClientWaitSync;
+#define glClientWaitSync glad_glClientWaitSync
+typedef void (APIENTRYP PFNGLWAITSYNCPROC)(GLsync sync, GLbitfield flags, GLuint64 timeout);
+GLAPI PFNGLWAITSYNCPROC glad_glWaitSync;
+#define glWaitSync glad_glWaitSync
+typedef void (APIENTRYP PFNGLGETINTEGER64VPROC)(GLenum pname, GLint64* data);
+GLAPI PFNGLGETINTEGER64VPROC glad_glGetInteger64v;
+#define glGetInteger64v glad_glGetInteger64v
+typedef void (APIENTRYP PFNGLGETSYNCIVPROC)(GLsync sync, GLenum pname, GLsizei bufSize, GLsizei* length, GLint* values);
+GLAPI PFNGLGETSYNCIVPROC glad_glGetSynciv;
+#define glGetSynciv glad_glGetSynciv
+typedef void (APIENTRYP PFNGLGETINTEGER64I_VPROC)(GLenum target, GLuint index, GLint64* data);
+GLAPI PFNGLGETINTEGER64I_VPROC glad_glGetInteger64i_v;
+#define glGetInteger64i_v glad_glGetInteger64i_v
+typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERI64VPROC)(GLenum target, GLenum pname, GLint64* params);
+GLAPI PFNGLGETBUFFERPARAMETERI64VPROC glad_glGetBufferParameteri64v;
+#define glGetBufferParameteri64v glad_glGetBufferParameteri64v
+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREPROC)(GLenum target, GLenum attachment, GLuint texture, GLint level);
+GLAPI PFNGLFRAMEBUFFERTEXTUREPROC glad_glFramebufferTexture;
+#define glFramebufferTexture glad_glFramebufferTexture
+typedef void (APIENTRYP PFNGLTEXIMAGE2DMULTISAMPLEPROC)(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
+GLAPI PFNGLTEXIMAGE2DMULTISAMPLEPROC glad_glTexImage2DMultisample;
+#define glTexImage2DMultisample glad_glTexImage2DMultisample
+typedef void (APIENTRYP PFNGLTEXIMAGE3DMULTISAMPLEPROC)(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
+GLAPI PFNGLTEXIMAGE3DMULTISAMPLEPROC glad_glTexImage3DMultisample;
+#define glTexImage3DMultisample glad_glTexImage3DMultisample
+typedef void (APIENTRYP PFNGLGETMULTISAMPLEFVPROC)(GLenum pname, GLuint index, GLfloat* val);
+GLAPI PFNGLGETMULTISAMPLEFVPROC glad_glGetMultisamplefv;
+#define glGetMultisamplefv glad_glGetMultisamplefv
+typedef void (APIENTRYP PFNGLSAMPLEMASKIPROC)(GLuint maskNumber, GLbitfield mask);
+GLAPI PFNGLSAMPLEMASKIPROC glad_glSampleMaski;
+#define glSampleMaski glad_glSampleMaski
+#endif
+#ifndef GL_VERSION_3_3
+#define GL_VERSION_3_3 1
+GLAPI int GLAD_GL_VERSION_3_3;
+typedef void (APIENTRYP PFNGLBINDFRAGDATALOCATIONINDEXEDPROC)(GLuint program, GLuint colorNumber, GLuint index, const GLchar* name);
+GLAPI PFNGLBINDFRAGDATALOCATIONINDEXEDPROC glad_glBindFragDataLocationIndexed;
+#define glBindFragDataLocationIndexed glad_glBindFragDataLocationIndexed
+typedef GLint (APIENTRYP PFNGLGETFRAGDATAINDEXPROC)(GLuint program, const GLchar* name);
+GLAPI PFNGLGETFRAGDATAINDEXPROC glad_glGetFragDataIndex;
+#define glGetFragDataIndex glad_glGetFragDataIndex
+typedef void (APIENTRYP PFNGLGENSAMPLERSPROC)(GLsizei count, GLuint* samplers);
+GLAPI PFNGLGENSAMPLERSPROC glad_glGenSamplers;
+#define glGenSamplers glad_glGenSamplers
+typedef void (APIENTRYP PFNGLDELETESAMPLERSPROC)(GLsizei count, const GLuint* samplers);
+GLAPI PFNGLDELETESAMPLERSPROC glad_glDeleteSamplers;
+#define glDeleteSamplers glad_glDeleteSamplers
+typedef GLboolean (APIENTRYP PFNGLISSAMPLERPROC)(GLuint sampler);
+GLAPI PFNGLISSAMPLERPROC glad_glIsSampler;
+#define glIsSampler glad_glIsSampler
+typedef void (APIENTRYP PFNGLBINDSAMPLERPROC)(GLuint unit, GLuint sampler);
+GLAPI PFNGLBINDSAMPLERPROC glad_glBindSampler;
+#define glBindSampler glad_glBindSampler
+typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIPROC)(GLuint sampler, GLenum pname, GLint param);
+GLAPI PFNGLSAMPLERPARAMETERIPROC glad_glSamplerParameteri;
+#define glSamplerParameteri glad_glSamplerParameteri
+typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIVPROC)(GLuint sampler, GLenum pname, const GLint* param);
+GLAPI PFNGLSAMPLERPARAMETERIVPROC glad_glSamplerParameteriv;
+#define glSamplerParameteriv glad_glSamplerParameteriv
+typedef void (APIENTRYP PFNGLSAMPLERPARAMETERFPROC)(GLuint sampler, GLenum pname, GLfloat param);
+GLAPI PFNGLSAMPLERPARAMETERFPROC glad_glSamplerParameterf;
+#define glSamplerParameterf glad_glSamplerParameterf
+typedef void (APIENTRYP PFNGLSAMPLERPARAMETERFVPROC)(GLuint sampler, GLenum pname, const GLfloat* param);
+GLAPI PFNGLSAMPLERPARAMETERFVPROC glad_glSamplerParameterfv;
+#define glSamplerParameterfv glad_glSamplerParameterfv
+typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIIVPROC)(GLuint sampler, GLenum pname, const GLint* param);
+GLAPI PFNGLSAMPLERPARAMETERIIVPROC glad_glSamplerParameterIiv;
+#define glSamplerParameterIiv glad_glSamplerParameterIiv
+typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIUIVPROC)(GLuint sampler, GLenum pname, const GLuint* param);
+GLAPI PFNGLSAMPLERPARAMETERIUIVPROC glad_glSamplerParameterIuiv;
+#define glSamplerParameterIuiv glad_glSamplerParameterIuiv
+typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERIVPROC)(GLuint sampler, GLenum pname, GLint* params);
+GLAPI PFNGLGETSAMPLERPARAMETERIVPROC glad_glGetSamplerParameteriv;
+#define glGetSamplerParameteriv glad_glGetSamplerParameteriv
+typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERIIVPROC)(GLuint sampler, GLenum pname, GLint* params);
+GLAPI PFNGLGETSAMPLERPARAMETERIIVPROC glad_glGetSamplerParameterIiv;
+#define glGetSamplerParameterIiv glad_glGetSamplerParameterIiv
+typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERFVPROC)(GLuint sampler, GLenum pname, GLfloat* params);
+GLAPI PFNGLGETSAMPLERPARAMETERFVPROC glad_glGetSamplerParameterfv;
+#define glGetSamplerParameterfv glad_glGetSamplerParameterfv
+typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERIUIVPROC)(GLuint sampler, GLenum pname, GLuint* params);
+GLAPI PFNGLGETSAMPLERPARAMETERIUIVPROC glad_glGetSamplerParameterIuiv;
+#define glGetSamplerParameterIuiv glad_glGetSamplerParameterIuiv
+typedef void (APIENTRYP PFNGLQUERYCOUNTERPROC)(GLuint id, GLenum target);
+GLAPI PFNGLQUERYCOUNTERPROC glad_glQueryCounter;
+#define glQueryCounter glad_glQueryCounter
+typedef void (APIENTRYP PFNGLGETQUERYOBJECTI64VPROC)(GLuint id, GLenum pname, GLint64* params);
+GLAPI PFNGLGETQUERYOBJECTI64VPROC glad_glGetQueryObjecti64v;
+#define glGetQueryObjecti64v glad_glGetQueryObjecti64v
+typedef void (APIENTRYP PFNGLGETQUERYOBJECTUI64VPROC)(GLuint id, GLenum pname, GLuint64* params);
+GLAPI PFNGLGETQUERYOBJECTUI64VPROC glad_glGetQueryObjectui64v;
+#define glGetQueryObjectui64v glad_glGetQueryObjectui64v
+typedef void (APIENTRYP PFNGLVERTEXATTRIBDIVISORPROC)(GLuint index, GLuint divisor);
+GLAPI PFNGLVERTEXATTRIBDIVISORPROC glad_glVertexAttribDivisor;
+#define glVertexAttribDivisor glad_glVertexAttribDivisor
+typedef void (APIENTRYP PFNGLVERTEXATTRIBP1UIPROC)(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+GLAPI PFNGLVERTEXATTRIBP1UIPROC glad_glVertexAttribP1ui;
+#define glVertexAttribP1ui glad_glVertexAttribP1ui
+typedef void (APIENTRYP PFNGLVERTEXATTRIBP1UIVPROC)(GLuint index, GLenum type, GLboolean normalized, const GLuint* value);
+GLAPI PFNGLVERTEXATTRIBP1UIVPROC glad_glVertexAttribP1uiv;
+#define glVertexAttribP1uiv glad_glVertexAttribP1uiv
+typedef void (APIENTRYP PFNGLVERTEXATTRIBP2UIPROC)(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+GLAPI PFNGLVERTEXATTRIBP2UIPROC glad_glVertexAttribP2ui;
+#define glVertexAttribP2ui glad_glVertexAttribP2ui
+typedef void (APIENTRYP PFNGLVERTEXATTRIBP2UIVPROC)(GLuint index, GLenum type, GLboolean normalized, const GLuint* value);
+GLAPI PFNGLVERTEXATTRIBP2UIVPROC glad_glVertexAttribP2uiv;
+#define glVertexAttribP2uiv glad_glVertexAttribP2uiv
+typedef void (APIENTRYP PFNGLVERTEXATTRIBP3UIPROC)(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+GLAPI PFNGLVERTEXATTRIBP3UIPROC glad_glVertexAttribP3ui;
+#define glVertexAttribP3ui glad_glVertexAttribP3ui
+typedef void (APIENTRYP PFNGLVERTEXATTRIBP3UIVPROC)(GLuint index, GLenum type, GLboolean normalized, const GLuint* value);
+GLAPI PFNGLVERTEXATTRIBP3UIVPROC glad_glVertexAttribP3uiv;
+#define glVertexAttribP3uiv glad_glVertexAttribP3uiv
+typedef void (APIENTRYP PFNGLVERTEXATTRIBP4UIPROC)(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+GLAPI PFNGLVERTEXATTRIBP4UIPROC glad_glVertexAttribP4ui;
+#define glVertexAttribP4ui glad_glVertexAttribP4ui
+typedef void (APIENTRYP PFNGLVERTEXATTRIBP4UIVPROC)(GLuint index, GLenum type, GLboolean normalized, const GLuint* value);
+GLAPI PFNGLVERTEXATTRIBP4UIVPROC glad_glVertexAttribP4uiv;
+#define glVertexAttribP4uiv glad_glVertexAttribP4uiv
+typedef void (APIENTRYP PFNGLVERTEXP2UIPROC)(GLenum type, GLuint value);
+GLAPI PFNGLVERTEXP2UIPROC glad_glVertexP2ui;
+#define glVertexP2ui glad_glVertexP2ui
+typedef void (APIENTRYP PFNGLVERTEXP2UIVPROC)(GLenum type, const GLuint* value);
+GLAPI PFNGLVERTEXP2UIVPROC glad_glVertexP2uiv;
+#define glVertexP2uiv glad_glVertexP2uiv
+typedef void (APIENTRYP PFNGLVERTEXP3UIPROC)(GLenum type, GLuint value);
+GLAPI PFNGLVERTEXP3UIPROC glad_glVertexP3ui;
+#define glVertexP3ui glad_glVertexP3ui
+typedef void (APIENTRYP PFNGLVERTEXP3UIVPROC)(GLenum type, const GLuint* value);
+GLAPI PFNGLVERTEXP3UIVPROC glad_glVertexP3uiv;
+#define glVertexP3uiv glad_glVertexP3uiv
+typedef void (APIENTRYP PFNGLVERTEXP4UIPROC)(GLenum type, GLuint value);
+GLAPI PFNGLVERTEXP4UIPROC glad_glVertexP4ui;
+#define glVertexP4ui glad_glVertexP4ui
+typedef void (APIENTRYP PFNGLVERTEXP4UIVPROC)(GLenum type, const GLuint* value);
+GLAPI PFNGLVERTEXP4UIVPROC glad_glVertexP4uiv;
+#define glVertexP4uiv glad_glVertexP4uiv
+typedef void (APIENTRYP PFNGLTEXCOORDP1UIPROC)(GLenum type, GLuint coords);
+GLAPI PFNGLTEXCOORDP1UIPROC glad_glTexCoordP1ui;
+#define glTexCoordP1ui glad_glTexCoordP1ui
+typedef void (APIENTRYP PFNGLTEXCOORDP1UIVPROC)(GLenum type, const GLuint* coords);
+GLAPI PFNGLTEXCOORDP1UIVPROC glad_glTexCoordP1uiv;
+#define glTexCoordP1uiv glad_glTexCoordP1uiv
+typedef void (APIENTRYP PFNGLTEXCOORDP2UIPROC)(GLenum type, GLuint coords);
+GLAPI PFNGLTEXCOORDP2UIPROC glad_glTexCoordP2ui;
+#define glTexCoordP2ui glad_glTexCoordP2ui
+typedef void (APIENTRYP PFNGLTEXCOORDP2UIVPROC)(GLenum type, const GLuint* coords);
+GLAPI PFNGLTEXCOORDP2UIVPROC glad_glTexCoordP2uiv;
+#define glTexCoordP2uiv glad_glTexCoordP2uiv
+typedef void (APIENTRYP PFNGLTEXCOORDP3UIPROC)(GLenum type, GLuint coords);
+GLAPI PFNGLTEXCOORDP3UIPROC glad_glTexCoordP3ui;
+#define glTexCoordP3ui glad_glTexCoordP3ui
+typedef void (APIENTRYP PFNGLTEXCOORDP3UIVPROC)(GLenum type, const GLuint* coords);
+GLAPI PFNGLTEXCOORDP3UIVPROC glad_glTexCoordP3uiv;
+#define glTexCoordP3uiv glad_glTexCoordP3uiv
+typedef void (APIENTRYP PFNGLTEXCOORDP4UIPROC)(GLenum type, GLuint coords);
+GLAPI PFNGLTEXCOORDP4UIPROC glad_glTexCoordP4ui;
+#define glTexCoordP4ui glad_glTexCoordP4ui
+typedef void (APIENTRYP PFNGLTEXCOORDP4UIVPROC)(GLenum type, const GLuint* coords);
+GLAPI PFNGLTEXCOORDP4UIVPROC glad_glTexCoordP4uiv;
+#define glTexCoordP4uiv glad_glTexCoordP4uiv
+typedef void (APIENTRYP PFNGLMULTITEXCOORDP1UIPROC)(GLenum texture, GLenum type, GLuint coords);
+GLAPI PFNGLMULTITEXCOORDP1UIPROC glad_glMultiTexCoordP1ui;
+#define glMultiTexCoordP1ui glad_glMultiTexCoordP1ui
+typedef void (APIENTRYP PFNGLMULTITEXCOORDP1UIVPROC)(GLenum texture, GLenum type, const GLuint* coords);
+GLAPI PFNGLMULTITEXCOORDP1UIVPROC glad_glMultiTexCoordP1uiv;
+#define glMultiTexCoordP1uiv glad_glMultiTexCoordP1uiv
+typedef void (APIENTRYP PFNGLMULTITEXCOORDP2UIPROC)(GLenum texture, GLenum type, GLuint coords);
+GLAPI PFNGLMULTITEXCOORDP2UIPROC glad_glMultiTexCoordP2ui;
+#define glMultiTexCoordP2ui glad_glMultiTexCoordP2ui
+typedef void (APIENTRYP PFNGLMULTITEXCOORDP2UIVPROC)(GLenum texture, GLenum type, const GLuint* coords);
+GLAPI PFNGLMULTITEXCOORDP2UIVPROC glad_glMultiTexCoordP2uiv;
+#define glMultiTexCoordP2uiv glad_glMultiTexCoordP2uiv
+typedef void (APIENTRYP PFNGLMULTITEXCOORDP3UIPROC)(GLenum texture, GLenum type, GLuint coords);
+GLAPI PFNGLMULTITEXCOORDP3UIPROC glad_glMultiTexCoordP3ui;
+#define glMultiTexCoordP3ui glad_glMultiTexCoordP3ui
+typedef void (APIENTRYP PFNGLMULTITEXCOORDP3UIVPROC)(GLenum texture, GLenum type, const GLuint* coords);
+GLAPI PFNGLMULTITEXCOORDP3UIVPROC glad_glMultiTexCoordP3uiv;
+#define glMultiTexCoordP3uiv glad_glMultiTexCoordP3uiv
+typedef void (APIENTRYP PFNGLMULTITEXCOORDP4UIPROC)(GLenum texture, GLenum type, GLuint coords);
+GLAPI PFNGLMULTITEXCOORDP4UIPROC glad_glMultiTexCoordP4ui;
+#define glMultiTexCoordP4ui glad_glMultiTexCoordP4ui
+typedef void (APIENTRYP PFNGLMULTITEXCOORDP4UIVPROC)(GLenum texture, GLenum type, const GLuint* coords);
+GLAPI PFNGLMULTITEXCOORDP4UIVPROC glad_glMultiTexCoordP4uiv;
+#define glMultiTexCoordP4uiv glad_glMultiTexCoordP4uiv
+typedef void (APIENTRYP PFNGLNORMALP3UIPROC)(GLenum type, GLuint coords);
+GLAPI PFNGLNORMALP3UIPROC glad_glNormalP3ui;
+#define glNormalP3ui glad_glNormalP3ui
+typedef void (APIENTRYP PFNGLNORMALP3UIVPROC)(GLenum type, const GLuint* coords);
+GLAPI PFNGLNORMALP3UIVPROC glad_glNormalP3uiv;
+#define glNormalP3uiv glad_glNormalP3uiv
+typedef void (APIENTRYP PFNGLCOLORP3UIPROC)(GLenum type, GLuint color);
+GLAPI PFNGLCOLORP3UIPROC glad_glColorP3ui;
+#define glColorP3ui glad_glColorP3ui
+typedef void (APIENTRYP PFNGLCOLORP3UIVPROC)(GLenum type, const GLuint* color);
+GLAPI PFNGLCOLORP3UIVPROC glad_glColorP3uiv;
+#define glColorP3uiv glad_glColorP3uiv
+typedef void (APIENTRYP PFNGLCOLORP4UIPROC)(GLenum type, GLuint color);
+GLAPI PFNGLCOLORP4UIPROC glad_glColorP4ui;
+#define glColorP4ui glad_glColorP4ui
+typedef void (APIENTRYP PFNGLCOLORP4UIVPROC)(GLenum type, const GLuint* color);
+GLAPI PFNGLCOLORP4UIVPROC glad_glColorP4uiv;
+#define glColorP4uiv glad_glColorP4uiv
+typedef void (APIENTRYP PFNGLSECONDARYCOLORP3UIPROC)(GLenum type, GLuint color);
+GLAPI PFNGLSECONDARYCOLORP3UIPROC glad_glSecondaryColorP3ui;
+#define glSecondaryColorP3ui glad_glSecondaryColorP3ui
+typedef void (APIENTRYP PFNGLSECONDARYCOLORP3UIVPROC)(GLenum type, const GLuint* color);
+GLAPI PFNGLSECONDARYCOLORP3UIVPROC glad_glSecondaryColorP3uiv;
+#define glSecondaryColorP3uiv glad_glSecondaryColorP3uiv
+#endif
+#define GL_MAX_DEBUG_MESSAGE_LENGTH_AMD 0x9143
+#define GL_MAX_DEBUG_LOGGED_MESSAGES_AMD 0x9144
+#define GL_DEBUG_LOGGED_MESSAGES_AMD 0x9145
+#define GL_DEBUG_SEVERITY_HIGH_AMD 0x9146
+#define GL_DEBUG_SEVERITY_MEDIUM_AMD 0x9147
+#define GL_DEBUG_SEVERITY_LOW_AMD 0x9148
+#define GL_DEBUG_CATEGORY_API_ERROR_AMD 0x9149
+#define GL_DEBUG_CATEGORY_WINDOW_SYSTEM_AMD 0x914A
+#define GL_DEBUG_CATEGORY_DEPRECATION_AMD 0x914B
+#define GL_DEBUG_CATEGORY_UNDEFINED_BEHAVIOR_AMD 0x914C
+#define GL_DEBUG_CATEGORY_PERFORMANCE_AMD 0x914D
+#define GL_DEBUG_CATEGORY_SHADER_COMPILER_AMD 0x914E
+#define GL_DEBUG_CATEGORY_APPLICATION_AMD 0x914F
+#define GL_DEBUG_CATEGORY_OTHER_AMD 0x9150
+#define GL_QUERY_BUFFER_AMD 0x9192
+#define GL_QUERY_BUFFER_BINDING_AMD 0x9193
+#define GL_QUERY_RESULT_NO_WAIT_AMD 0x9194
+#define GL_FIXED 0x140C
+#define GL_IMPLEMENTATION_COLOR_READ_TYPE 0x8B9A
+#define GL_IMPLEMENTATION_COLOR_READ_FORMAT 0x8B9B
+#define GL_LOW_FLOAT 0x8DF0
+#define GL_MEDIUM_FLOAT 0x8DF1
+#define GL_HIGH_FLOAT 0x8DF2
+#define GL_LOW_INT 0x8DF3
+#define GL_MEDIUM_INT 0x8DF4
+#define GL_HIGH_INT 0x8DF5
+#define GL_SHADER_COMPILER 0x8DFA
+#define GL_SHADER_BINARY_FORMATS 0x8DF8
+#define GL_NUM_SHADER_BINARY_FORMATS 0x8DF9
+#define GL_MAX_VERTEX_UNIFORM_VECTORS 0x8DFB
+#define GL_MAX_VARYING_VECTORS 0x8DFC
+#define GL_MAX_FRAGMENT_UNIFORM_VECTORS 0x8DFD
+#define GL_RGB565 0x8D62
+#define GL_COMPRESSED_RGB8_ETC2 0x9274
+#define GL_COMPRESSED_SRGB8_ETC2 0x9275
+#define GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2 0x9276
+#define GL_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2 0x9277
+#define GL_COMPRESSED_RGBA8_ETC2_EAC 0x9278
+#define GL_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC 0x9279
+#define GL_COMPRESSED_R11_EAC 0x9270
+#define GL_COMPRESSED_SIGNED_R11_EAC 0x9271
+#define GL_COMPRESSED_RG11_EAC 0x9272
+#define GL_COMPRESSED_SIGNED_RG11_EAC 0x9273
+#define GL_PRIMITIVE_RESTART_FIXED_INDEX 0x8D69
+#define GL_ANY_SAMPLES_PASSED_CONSERVATIVE 0x8D6A
+#define GL_MAX_ELEMENT_INDEX 0x8D6B
+#define GL_MAP_PERSISTENT_BIT 0x0040
+#define GL_MAP_COHERENT_BIT 0x0080
+#define GL_DYNAMIC_STORAGE_BIT 0x0100
+#define GL_CLIENT_STORAGE_BIT 0x0200
+#define GL_CLIENT_MAPPED_BUFFER_BARRIER_BIT 0x00004000
+#define GL_BUFFER_IMMUTABLE_STORAGE 0x821F
+#define GL_BUFFER_STORAGE_FLAGS 0x8220
+#define GL_UNPACK_COMPRESSED_BLOCK_WIDTH 0x9127
+#define GL_UNPACK_COMPRESSED_BLOCK_HEIGHT 0x9128
+#define GL_UNPACK_COMPRESSED_BLOCK_DEPTH 0x9129
+#define GL_UNPACK_COMPRESSED_BLOCK_SIZE 0x912A
+#define GL_PACK_COMPRESSED_BLOCK_WIDTH 0x912B
+#define GL_PACK_COMPRESSED_BLOCK_HEIGHT 0x912C
+#define GL_PACK_COMPRESSED_BLOCK_DEPTH 0x912D
+#define GL_PACK_COMPRESSED_BLOCK_SIZE 0x912E
+#define GL_DEBUG_OUTPUT_SYNCHRONOUS_ARB 0x8242
+#define GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH_ARB 0x8243
+#define GL_DEBUG_CALLBACK_FUNCTION_ARB 0x8244
+#define GL_DEBUG_CALLBACK_USER_PARAM_ARB 0x8245
+#define GL_DEBUG_SOURCE_API_ARB 0x8246
+#define GL_DEBUG_SOURCE_WINDOW_SYSTEM_ARB 0x8247
+#define GL_DEBUG_SOURCE_SHADER_COMPILER_ARB 0x8248
+#define GL_DEBUG_SOURCE_THIRD_PARTY_ARB 0x8249
+#define GL_DEBUG_SOURCE_APPLICATION_ARB 0x824A
+#define GL_DEBUG_SOURCE_OTHER_ARB 0x824B
+#define GL_DEBUG_TYPE_ERROR_ARB 0x824C
+#define GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR_ARB 0x824D
+#define GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR_ARB 0x824E
+#define GL_DEBUG_TYPE_PORTABILITY_ARB 0x824F
+#define GL_DEBUG_TYPE_PERFORMANCE_ARB 0x8250
+#define GL_DEBUG_TYPE_OTHER_ARB 0x8251
+#define GL_MAX_DEBUG_MESSAGE_LENGTH_ARB 0x9143
+#define GL_MAX_DEBUG_LOGGED_MESSAGES_ARB 0x9144
+#define GL_DEBUG_LOGGED_MESSAGES_ARB 0x9145
+#define GL_DEBUG_SEVERITY_HIGH_ARB 0x9146
+#define GL_DEBUG_SEVERITY_MEDIUM_ARB 0x9147
+#define GL_DEBUG_SEVERITY_LOW_ARB 0x9148
+#define GL_DEPTH_COMPONENT16_ARB 0x81A5
+#define GL_DEPTH_COMPONENT24_ARB 0x81A6
+#define GL_DEPTH_COMPONENT32_ARB 0x81A7
+#define GL_TEXTURE_DEPTH_SIZE_ARB 0x884A
+#define GL_DEPTH_TEXTURE_MODE_ARB 0x884B
+#define GL_MAX_DRAW_BUFFERS_ARB 0x8824
+#define GL_DRAW_BUFFER0_ARB 0x8825
+#define GL_DRAW_BUFFER1_ARB 0x8826
+#define GL_DRAW_BUFFER2_ARB 0x8827
+#define GL_DRAW_BUFFER3_ARB 0x8828
+#define GL_DRAW_BUFFER4_ARB 0x8829
+#define GL_DRAW_BUFFER5_ARB 0x882A
+#define GL_DRAW_BUFFER6_ARB 0x882B
+#define GL_DRAW_BUFFER7_ARB 0x882C
+#define GL_DRAW_BUFFER8_ARB 0x882D
+#define GL_DRAW_BUFFER9_ARB 0x882E
+#define GL_DRAW_BUFFER10_ARB 0x882F
+#define GL_DRAW_BUFFER11_ARB 0x8830
+#define GL_DRAW_BUFFER12_ARB 0x8831
+#define GL_DRAW_BUFFER13_ARB 0x8832
+#define GL_DRAW_BUFFER14_ARB 0x8833
+#define GL_DRAW_BUFFER15_ARB 0x8834
+#define GL_MAX_UNIFORM_LOCATIONS 0x826E
+#define GL_FRAGMENT_PROGRAM_ARB 0x8804
+#define GL_PROGRAM_FORMAT_ASCII_ARB 0x8875
+#define GL_PROGRAM_LENGTH_ARB 0x8627
+#define GL_PROGRAM_FORMAT_ARB 0x8876
+#define GL_PROGRAM_BINDING_ARB 0x8677
+#define GL_PROGRAM_INSTRUCTIONS_ARB 0x88A0
+#define GL_MAX_PROGRAM_INSTRUCTIONS_ARB 0x88A1
+#define GL_PROGRAM_NATIVE_INSTRUCTIONS_ARB 0x88A2
+#define GL_MAX_PROGRAM_NATIVE_INSTRUCTIONS_ARB 0x88A3
+#define GL_PROGRAM_TEMPORARIES_ARB 0x88A4
+#define GL_MAX_PROGRAM_TEMPORARIES_ARB 0x88A5
+#define GL_PROGRAM_NATIVE_TEMPORARIES_ARB 0x88A6
+#define GL_MAX_PROGRAM_NATIVE_TEMPORARIES_ARB 0x88A7
+#define GL_PROGRAM_PARAMETERS_ARB 0x88A8
+#define GL_MAX_PROGRAM_PARAMETERS_ARB 0x88A9
+#define GL_PROGRAM_NATIVE_PARAMETERS_ARB 0x88AA
+#define GL_MAX_PROGRAM_NATIVE_PARAMETERS_ARB 0x88AB
+#define GL_PROGRAM_ATTRIBS_ARB 0x88AC
+#define GL_MAX_PROGRAM_ATTRIBS_ARB 0x88AD
+#define GL_PROGRAM_NATIVE_ATTRIBS_ARB 0x88AE
+#define GL_MAX_PROGRAM_NATIVE_ATTRIBS_ARB 0x88AF
+#define GL_MAX_PROGRAM_LOCAL_PARAMETERS_ARB 0x88B4
+#define GL_MAX_PROGRAM_ENV_PARAMETERS_ARB 0x88B5
+#define GL_PROGRAM_UNDER_NATIVE_LIMITS_ARB 0x88B6
+#define GL_PROGRAM_ALU_INSTRUCTIONS_ARB 0x8805
+#define GL_PROGRAM_TEX_INSTRUCTIONS_ARB 0x8806
+#define GL_PROGRAM_TEX_INDIRECTIONS_ARB 0x8807
+#define GL_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB 0x8808
+#define GL_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB 0x8809
+#define GL_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB 0x880A
+#define GL_MAX_PROGRAM_ALU_INSTRUCTIONS_ARB 0x880B
+#define GL_MAX_PROGRAM_TEX_INSTRUCTIONS_ARB 0x880C
+#define GL_MAX_PROGRAM_TEX_INDIRECTIONS_ARB 0x880D
+#define GL_MAX_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB 0x880E
+#define GL_MAX_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB 0x880F
+#define GL_MAX_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB 0x8810
+#define GL_PROGRAM_STRING_ARB 0x8628
+#define GL_PROGRAM_ERROR_POSITION_ARB 0x864B
+#define GL_CURRENT_MATRIX_ARB 0x8641
+#define GL_TRANSPOSE_CURRENT_MATRIX_ARB 0x88B7
+#define GL_CURRENT_MATRIX_STACK_DEPTH_ARB 0x8640
+#define GL_MAX_PROGRAM_MATRICES_ARB 0x862F
+#define GL_MAX_PROGRAM_MATRIX_STACK_DEPTH_ARB 0x862E
+#define GL_MAX_TEXTURE_COORDS_ARB 0x8871
+#define GL_MAX_TEXTURE_IMAGE_UNITS_ARB 0x8872
+#define GL_PROGRAM_ERROR_STRING_ARB 0x8874
+#define GL_MATRIX0_ARB 0x88C0
+#define GL_MATRIX1_ARB 0x88C1
+#define GL_MATRIX2_ARB 0x88C2
+#define GL_MATRIX3_ARB 0x88C3
+#define GL_MATRIX4_ARB 0x88C4
+#define GL_MATRIX5_ARB 0x88C5
+#define GL_MATRIX6_ARB 0x88C6
+#define GL_MATRIX7_ARB 0x88C7
+#define GL_MATRIX8_ARB 0x88C8
+#define GL_MATRIX9_ARB 0x88C9
+#define GL_MATRIX10_ARB 0x88CA
+#define GL_MATRIX11_ARB 0x88CB
+#define GL_MATRIX12_ARB 0x88CC
+#define GL_MATRIX13_ARB 0x88CD
+#define GL_MATRIX14_ARB 0x88CE
+#define GL_MATRIX15_ARB 0x88CF
+#define GL_MATRIX16_ARB 0x88D0
+#define GL_MATRIX17_ARB 0x88D1
+#define GL_MATRIX18_ARB 0x88D2
+#define GL_MATRIX19_ARB 0x88D3
+#define GL_MATRIX20_ARB 0x88D4
+#define GL_MATRIX21_ARB 0x88D5
+#define GL_MATRIX22_ARB 0x88D6
+#define GL_MATRIX23_ARB 0x88D7
+#define GL_MATRIX24_ARB 0x88D8
+#define GL_MATRIX25_ARB 0x88D9
+#define GL_MATRIX26_ARB 0x88DA
+#define GL_MATRIX27_ARB 0x88DB
+#define GL_MATRIX28_ARB 0x88DC
+#define GL_MATRIX29_ARB 0x88DD
+#define GL_MATRIX30_ARB 0x88DE
+#define GL_MATRIX31_ARB 0x88DF
+#define GL_FRAGMENT_SHADER_ARB 0x8B30
+#define GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB 0x8B49
+#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT_ARB 0x8B8B
+#define GL_MULTISAMPLE_ARB 0x809D
+#define GL_SAMPLE_ALPHA_TO_COVERAGE_ARB 0x809E
+#define GL_SAMPLE_ALPHA_TO_ONE_ARB 0x809F
+#define GL_SAMPLE_COVERAGE_ARB 0x80A0
+#define GL_SAMPLE_BUFFERS_ARB 0x80A8
+#define GL_SAMPLES_ARB 0x80A9
+#define GL_SAMPLE_COVERAGE_VALUE_ARB 0x80AA
+#define GL_SAMPLE_COVERAGE_INVERT_ARB 0x80AB
+#define GL_MULTISAMPLE_BIT_ARB 0x20000000
+#define GL_SAMPLE_LOCATION_SUBPIXEL_BITS_ARB 0x933D
+#define GL_SAMPLE_LOCATION_PIXEL_GRID_WIDTH_ARB 0x933E
+#define GL_SAMPLE_LOCATION_PIXEL_GRID_HEIGHT_ARB 0x933F
+#define GL_PROGRAMMABLE_SAMPLE_LOCATION_TABLE_SIZE_ARB 0x9340
+#define GL_SAMPLE_LOCATION_ARB 0x8E50
+#define GL_PROGRAMMABLE_SAMPLE_LOCATION_ARB 0x9341
+#define GL_FRAMEBUFFER_PROGRAMMABLE_SAMPLE_LOCATIONS_ARB 0x9342
+#define GL_FRAMEBUFFER_SAMPLE_LOCATION_PIXEL_GRID_ARB 0x9343
+#define GL_COMPRESSED_ALPHA_ARB 0x84E9
+#define GL_COMPRESSED_LUMINANCE_ARB 0x84EA
+#define GL_COMPRESSED_LUMINANCE_ALPHA_ARB 0x84EB
+#define GL_COMPRESSED_INTENSITY_ARB 0x84EC
+#define GL_COMPRESSED_RGB_ARB 0x84ED
+#define GL_COMPRESSED_RGBA_ARB 0x84EE
+#define GL_TEXTURE_COMPRESSION_HINT_ARB 0x84EF
+#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE_ARB 0x86A0
+#define GL_TEXTURE_COMPRESSED_ARB 0x86A1
+#define GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A2
+#define GL_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A3
+#define GL_TEXTURE_RED_TYPE_ARB 0x8C10
+#define GL_TEXTURE_GREEN_TYPE_ARB 0x8C11
+#define GL_TEXTURE_BLUE_TYPE_ARB 0x8C12
+#define GL_TEXTURE_ALPHA_TYPE_ARB 0x8C13
+#define GL_TEXTURE_LUMINANCE_TYPE_ARB 0x8C14
+#define GL_TEXTURE_INTENSITY_TYPE_ARB 0x8C15
+#define GL_TEXTURE_DEPTH_TYPE_ARB 0x8C16
+#define GL_UNSIGNED_NORMALIZED_ARB 0x8C17
+#define GL_RGBA32F_ARB 0x8814
+#define GL_RGB32F_ARB 0x8815
+#define GL_ALPHA32F_ARB 0x8816
+#define GL_INTENSITY32F_ARB 0x8817
+#define GL_LUMINANCE32F_ARB 0x8818
+#define GL_LUMINANCE_ALPHA32F_ARB 0x8819
+#define GL_RGBA16F_ARB 0x881A
+#define GL_RGB16F_ARB 0x881B
+#define GL_ALPHA16F_ARB 0x881C
+#define GL_INTENSITY16F_ARB 0x881D
+#define GL_LUMINANCE16F_ARB 0x881E
+#define GL_LUMINANCE_ALPHA16F_ARB 0x881F
+#define GL_VERTEX_ATTRIB_BINDING 0x82D4
+#define GL_VERTEX_ATTRIB_RELATIVE_OFFSET 0x82D5
+#define GL_VERTEX_BINDING_DIVISOR 0x82D6
+#define GL_VERTEX_BINDING_OFFSET 0x82D7
+#define GL_VERTEX_BINDING_STRIDE 0x82D8
+#define GL_MAX_VERTEX_ATTRIB_RELATIVE_OFFSET 0x82D9
+#define GL_MAX_VERTEX_ATTRIB_BINDINGS 0x82DA
+#define GL_BUFFER_SIZE_ARB 0x8764
+#define GL_BUFFER_USAGE_ARB 0x8765
+#define GL_ARRAY_BUFFER_ARB 0x8892
+#define GL_ELEMENT_ARRAY_BUFFER_ARB 0x8893
+#define GL_ARRAY_BUFFER_BINDING_ARB 0x8894
+#define GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB 0x8895
+#define GL_VERTEX_ARRAY_BUFFER_BINDING_ARB 0x8896
+#define GL_NORMAL_ARRAY_BUFFER_BINDING_ARB 0x8897
+#define GL_COLOR_ARRAY_BUFFER_BINDING_ARB 0x8898
+#define GL_INDEX_ARRAY_BUFFER_BINDING_ARB 0x8899
+#define GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB 0x889A
+#define GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB 0x889B
+#define GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB 0x889C
+#define GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB 0x889D
+#define GL_WEIGHT_ARRAY_BUFFER_BINDING_ARB 0x889E
+#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING_ARB 0x889F
+#define GL_READ_ONLY_ARB 0x88B8
+#define GL_WRITE_ONLY_ARB 0x88B9
+#define GL_READ_WRITE_ARB 0x88BA
+#define GL_BUFFER_ACCESS_ARB 0x88BB
+#define GL_BUFFER_MAPPED_ARB 0x88BC
+#define GL_BUFFER_MAP_POINTER_ARB 0x88BD
+#define GL_STREAM_DRAW_ARB 0x88E0
+#define GL_STREAM_READ_ARB 0x88E1
+#define GL_STREAM_COPY_ARB 0x88E2
+#define GL_STATIC_DRAW_ARB 0x88E4
+#define GL_STATIC_READ_ARB 0x88E5
+#define GL_STATIC_COPY_ARB 0x88E6
+#define GL_DYNAMIC_DRAW_ARB 0x88E8
+#define GL_DYNAMIC_READ_ARB 0x88E9
+#define GL_DYNAMIC_COPY_ARB 0x88EA
+#define GL_COLOR_SUM_ARB 0x8458
+#define GL_VERTEX_PROGRAM_ARB 0x8620
+#define GL_VERTEX_ATTRIB_ARRAY_ENABLED_ARB 0x8622
+#define GL_VERTEX_ATTRIB_ARRAY_SIZE_ARB 0x8623
+#define GL_VERTEX_ATTRIB_ARRAY_STRIDE_ARB 0x8624
+#define GL_VERTEX_ATTRIB_ARRAY_TYPE_ARB 0x8625
+#define GL_CURRENT_VERTEX_ATTRIB_ARB 0x8626
+#define GL_VERTEX_PROGRAM_POINT_SIZE_ARB 0x8642
+#define GL_VERTEX_PROGRAM_TWO_SIDE_ARB 0x8643
+#define GL_VERTEX_ATTRIB_ARRAY_POINTER_ARB 0x8645
+#define GL_MAX_VERTEX_ATTRIBS_ARB 0x8869
+#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED_ARB 0x886A
+#define GL_PROGRAM_ADDRESS_REGISTERS_ARB 0x88B0
+#define GL_MAX_PROGRAM_ADDRESS_REGISTERS_ARB 0x88B1
+#define GL_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB 0x88B2
+#define GL_MAX_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB 0x88B3
+#define GL_VERTEX_SHADER_ARB 0x8B31
+#define GL_MAX_VERTEX_UNIFORM_COMPONENTS_ARB 0x8B4A
+#define GL_MAX_VARYING_FLOATS_ARB 0x8B4B
+#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB 0x8B4C
+#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB 0x8B4D
+#define GL_OBJECT_ACTIVE_ATTRIBUTES_ARB 0x8B89
+#define GL_OBJECT_ACTIVE_ATTRIBUTE_MAX_LENGTH_ARB 0x8B8A
+#define GL_FLOAT_VEC2_ARB 0x8B50
+#define GL_FLOAT_VEC3_ARB 0x8B51
+#define GL_FLOAT_VEC4_ARB 0x8B52
+#define GL_FLOAT_MAT2_ARB 0x8B5A
+#define GL_FLOAT_MAT3_ARB 0x8B5B
+#define GL_FLOAT_MAT4_ARB 0x8B5C
+#define GL_ELEMENT_ARRAY_ATI 0x8768
+#define GL_ELEMENT_ARRAY_TYPE_ATI 0x8769
+#define GL_ELEMENT_ARRAY_POINTER_ATI 0x876A
+#define GL_FRAGMENT_SHADER_ATI 0x8920
+#define GL_REG_0_ATI 0x8921
+#define GL_REG_1_ATI 0x8922
+#define GL_REG_2_ATI 0x8923
+#define GL_REG_3_ATI 0x8924
+#define GL_REG_4_ATI 0x8925
+#define GL_REG_5_ATI 0x8926
+#define GL_REG_6_ATI 0x8927
+#define GL_REG_7_ATI 0x8928
+#define GL_REG_8_ATI 0x8929
+#define GL_REG_9_ATI 0x892A
+#define GL_REG_10_ATI 0x892B
+#define GL_REG_11_ATI 0x892C
+#define GL_REG_12_ATI 0x892D
+#define GL_REG_13_ATI 0x892E
+#define GL_REG_14_ATI 0x892F
+#define GL_REG_15_ATI 0x8930
+#define GL_REG_16_ATI 0x8931
+#define GL_REG_17_ATI 0x8932
+#define GL_REG_18_ATI 0x8933
+#define GL_REG_19_ATI 0x8934
+#define GL_REG_20_ATI 0x8935
+#define GL_REG_21_ATI 0x8936
+#define GL_REG_22_ATI 0x8937
+#define GL_REG_23_ATI 0x8938
+#define GL_REG_24_ATI 0x8939
+#define GL_REG_25_ATI 0x893A
+#define GL_REG_26_ATI 0x893B
+#define GL_REG_27_ATI 0x893C
+#define GL_REG_28_ATI 0x893D
+#define GL_REG_29_ATI 0x893E
+#define GL_REG_30_ATI 0x893F
+#define GL_REG_31_ATI 0x8940
+#define GL_CON_0_ATI 0x8941
+#define GL_CON_1_ATI 0x8942
+#define GL_CON_2_ATI 0x8943
+#define GL_CON_3_ATI 0x8944
+#define GL_CON_4_ATI 0x8945
+#define GL_CON_5_ATI 0x8946
+#define GL_CON_6_ATI 0x8947
+#define GL_CON_7_ATI 0x8948
+#define GL_CON_8_ATI 0x8949
+#define GL_CON_9_ATI 0x894A
+#define GL_CON_10_ATI 0x894B
+#define GL_CON_11_ATI 0x894C
+#define GL_CON_12_ATI 0x894D
+#define GL_CON_13_ATI 0x894E
+#define GL_CON_14_ATI 0x894F
+#define GL_CON_15_ATI 0x8950
+#define GL_CON_16_ATI 0x8951
+#define GL_CON_17_ATI 0x8952
+#define GL_CON_18_ATI 0x8953
+#define GL_CON_19_ATI 0x8954
+#define GL_CON_20_ATI 0x8955
+#define GL_CON_21_ATI 0x8956
+#define GL_CON_22_ATI 0x8957
+#define GL_CON_23_ATI 0x8958
+#define GL_CON_24_ATI 0x8959
+#define GL_CON_25_ATI 0x895A
+#define GL_CON_26_ATI 0x895B
+#define GL_CON_27_ATI 0x895C
+#define GL_CON_28_ATI 0x895D
+#define GL_CON_29_ATI 0x895E
+#define GL_CON_30_ATI 0x895F
+#define GL_CON_31_ATI 0x8960
+#define GL_MOV_ATI 0x8961
+#define GL_ADD_ATI 0x8963
+#define GL_MUL_ATI 0x8964
+#define GL_SUB_ATI 0x8965
+#define GL_DOT3_ATI 0x8966
+#define GL_DOT4_ATI 0x8967
+#define GL_MAD_ATI 0x8968
+#define GL_LERP_ATI 0x8969
+#define GL_CND_ATI 0x896A
+#define GL_CND0_ATI 0x896B
+#define GL_DOT2_ADD_ATI 0x896C
+#define GL_SECONDARY_INTERPOLATOR_ATI 0x896D
+#define GL_NUM_FRAGMENT_REGISTERS_ATI 0x896E
+#define GL_NUM_FRAGMENT_CONSTANTS_ATI 0x896F
+#define GL_NUM_PASSES_ATI 0x8970
+#define GL_NUM_INSTRUCTIONS_PER_PASS_ATI 0x8971
+#define GL_NUM_INSTRUCTIONS_TOTAL_ATI 0x8972
+#define GL_NUM_INPUT_INTERPOLATOR_COMPONENTS_ATI 0x8973
+#define GL_NUM_LOOPBACK_COMPONENTS_ATI 0x8974
+#define GL_COLOR_ALPHA_PAIRING_ATI 0x8975
+#define GL_SWIZZLE_STR_ATI 0x8976
+#define GL_SWIZZLE_STQ_ATI 0x8977
+#define GL_SWIZZLE_STR_DR_ATI 0x8978
+#define GL_SWIZZLE_STQ_DQ_ATI 0x8979
+#define GL_SWIZZLE_STRQ_ATI 0x897A
+#define GL_SWIZZLE_STRQ_DQ_ATI 0x897B
+#define GL_RED_BIT_ATI 0x00000001
+#define GL_GREEN_BIT_ATI 0x00000002
+#define GL_BLUE_BIT_ATI 0x00000004
+#define GL_2X_BIT_ATI 0x00000001
+#define GL_4X_BIT_ATI 0x00000002
+#define GL_8X_BIT_ATI 0x00000004
+#define GL_HALF_BIT_ATI 0x00000008
+#define GL_QUARTER_BIT_ATI 0x00000010
+#define GL_EIGHTH_BIT_ATI 0x00000020
+#define GL_SATURATE_BIT_ATI 0x00000040
+#define GL_COMP_BIT_ATI 0x00000002
+#define GL_NEGATE_BIT_ATI 0x00000004
+#define GL_BIAS_BIT_ATI 0x00000008
+#define GL_STATIC_ATI 0x8760
+#define GL_DYNAMIC_ATI 0x8761
+#define GL_PRESERVE_ATI 0x8762
+#define GL_DISCARD_ATI 0x8763
+#define GL_OBJECT_BUFFER_SIZE_ATI 0x8764
+#define GL_OBJECT_BUFFER_USAGE_ATI 0x8765
+#define GL_ARRAY_OBJECT_BUFFER_ATI 0x8766
+#define GL_ARRAY_OBJECT_OFFSET_ATI 0x8767
+#define GL_CONSTANT_COLOR_EXT 0x8001
+#define GL_ONE_MINUS_CONSTANT_COLOR_EXT 0x8002
+#define GL_CONSTANT_ALPHA_EXT 0x8003
+#define GL_ONE_MINUS_CONSTANT_ALPHA_EXT 0x8004
+#define GL_BLEND_COLOR_EXT 0x8005
+#define GL_BLEND_EQUATION_RGB_EXT 0x8009
+#define GL_BLEND_EQUATION_ALPHA_EXT 0x883D
+#define GL_BLEND_DST_RGB_EXT 0x80C8
+#define GL_BLEND_SRC_RGB_EXT 0x80C9
+#define GL_BLEND_DST_ALPHA_EXT 0x80CA
+#define GL_BLEND_SRC_ALPHA_EXT 0x80CB
+#define GL_READ_FRAMEBUFFER_EXT 0x8CA8
+#define GL_DRAW_FRAMEBUFFER_EXT 0x8CA9
+#define GL_DRAW_FRAMEBUFFER_BINDING_EXT 0x8CA6
+#define GL_READ_FRAMEBUFFER_BINDING_EXT 0x8CAA
+#define GL_RENDERBUFFER_SAMPLES_EXT 0x8CAB
+#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_EXT 0x8D56
+#define GL_MAX_SAMPLES_EXT 0x8D57
+#define GL_SCALED_RESOLVE_FASTEST_EXT 0x90BA
+#define GL_SCALED_RESOLVE_NICEST_EXT 0x90BB
+#define GL_INVALID_FRAMEBUFFER_OPERATION_EXT 0x0506
+#define GL_MAX_RENDERBUFFER_SIZE_EXT 0x84E8
+#define GL_FRAMEBUFFER_BINDING_EXT 0x8CA6
+#define GL_RENDERBUFFER_BINDING_EXT 0x8CA7
+#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_EXT 0x8CD0
+#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_EXT 0x8CD1
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_EXT 0x8CD2
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_EXT 0x8CD3
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_EXT 0x8CD4
+#define GL_FRAMEBUFFER_COMPLETE_EXT 0x8CD5
+#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT 0x8CD6
+#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT 0x8CD7
+#define GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT 0x8CD9
+#define GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT 0x8CDA
+#define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT 0x8CDB
+#define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_EXT 0x8CDC
+#define GL_FRAMEBUFFER_UNSUPPORTED_EXT 0x8CDD
+#define GL_MAX_COLOR_ATTACHMENTS_EXT 0x8CDF
+#define GL_COLOR_ATTACHMENT0_EXT 0x8CE0
+#define GL_COLOR_ATTACHMENT1_EXT 0x8CE1
+#define GL_COLOR_ATTACHMENT2_EXT 0x8CE2
+#define GL_COLOR_ATTACHMENT3_EXT 0x8CE3
+#define GL_COLOR_ATTACHMENT4_EXT 0x8CE4
+#define GL_COLOR_ATTACHMENT5_EXT 0x8CE5
+#define GL_COLOR_ATTACHMENT6_EXT 0x8CE6
+#define GL_COLOR_ATTACHMENT7_EXT 0x8CE7
+#define GL_COLOR_ATTACHMENT8_EXT 0x8CE8
+#define GL_COLOR_ATTACHMENT9_EXT 0x8CE9
+#define GL_COLOR_ATTACHMENT10_EXT 0x8CEA
+#define GL_COLOR_ATTACHMENT11_EXT 0x8CEB
+#define GL_COLOR_ATTACHMENT12_EXT 0x8CEC
+#define GL_COLOR_ATTACHMENT13_EXT 0x8CED
+#define GL_COLOR_ATTACHMENT14_EXT 0x8CEE
+#define GL_COLOR_ATTACHMENT15_EXT 0x8CEF
+#define GL_DEPTH_ATTACHMENT_EXT 0x8D00
+#define GL_STENCIL_ATTACHMENT_EXT 0x8D20
+#define GL_FRAMEBUFFER_EXT 0x8D40
+#define GL_RENDERBUFFER_EXT 0x8D41
+#define GL_RENDERBUFFER_WIDTH_EXT 0x8D42
+#define GL_RENDERBUFFER_HEIGHT_EXT 0x8D43
+#define GL_RENDERBUFFER_INTERNAL_FORMAT_EXT 0x8D44
+#define GL_STENCIL_INDEX1_EXT 0x8D46
+#define GL_STENCIL_INDEX4_EXT 0x8D47
+#define GL_STENCIL_INDEX8_EXT 0x8D48
+#define GL_STENCIL_INDEX16_EXT 0x8D49
+#define GL_RENDERBUFFER_RED_SIZE_EXT 0x8D50
+#define GL_RENDERBUFFER_GREEN_SIZE_EXT 0x8D51
+#define GL_RENDERBUFFER_BLUE_SIZE_EXT 0x8D52
+#define GL_RENDERBUFFER_ALPHA_SIZE_EXT 0x8D53
+#define GL_RENDERBUFFER_DEPTH_SIZE_EXT 0x8D54
+#define GL_RENDERBUFFER_STENCIL_SIZE_EXT 0x8D55
+#define GL_FRAMEBUFFER_SRGB_EXT 0x8DB9
+#define GL_FRAMEBUFFER_SRGB_CAPABLE_EXT 0x8DBA
+#define GL_IUI_V2F_EXT 0x81AD
+#define GL_IUI_V3F_EXT 0x81AE
+#define GL_IUI_N3F_V2F_EXT 0x81AF
+#define GL_IUI_N3F_V3F_EXT 0x81B0
+#define GL_T2F_IUI_V2F_EXT 0x81B1
+#define GL_T2F_IUI_V3F_EXT 0x81B2
+#define GL_T2F_IUI_N3F_V2F_EXT 0x81B3
+#define GL_T2F_IUI_N3F_V3F_EXT 0x81B4
+#define GL_ALPHA4_EXT 0x803B
+#define GL_ALPHA8_EXT 0x803C
+#define GL_ALPHA12_EXT 0x803D
+#define GL_ALPHA16_EXT 0x803E
+#define GL_LUMINANCE4_EXT 0x803F
+#define GL_LUMINANCE8_EXT 0x8040
+#define GL_LUMINANCE12_EXT 0x8041
+#define GL_LUMINANCE16_EXT 0x8042
+#define GL_LUMINANCE4_ALPHA4_EXT 0x8043
+#define GL_LUMINANCE6_ALPHA2_EXT 0x8044
+#define GL_LUMINANCE8_ALPHA8_EXT 0x8045
+#define GL_LUMINANCE12_ALPHA4_EXT 0x8046
+#define GL_LUMINANCE12_ALPHA12_EXT 0x8047
+#define GL_LUMINANCE16_ALPHA16_EXT 0x8048
+#define GL_INTENSITY_EXT 0x8049
+#define GL_INTENSITY4_EXT 0x804A
+#define GL_INTENSITY8_EXT 0x804B
+#define GL_INTENSITY12_EXT 0x804C
+#define GL_INTENSITY16_EXT 0x804D
+#define GL_RGB2_EXT 0x804E
+#define GL_RGB4_EXT 0x804F
+#define GL_RGB5_EXT 0x8050
+#define GL_RGB8_EXT 0x8051
+#define GL_RGB10_EXT 0x8052
+#define GL_RGB12_EXT 0x8053
+#define GL_RGB16_EXT 0x8054
+#define GL_RGBA2_EXT 0x8055
+#define GL_RGBA4_EXT 0x8056
+#define GL_RGB5_A1_EXT 0x8057
+#define GL_RGBA8_EXT 0x8058
+#define GL_RGB10_A2_EXT 0x8059
+#define GL_RGBA12_EXT 0x805A
+#define GL_RGBA16_EXT 0x805B
+#define GL_TEXTURE_RED_SIZE_EXT 0x805C
+#define GL_TEXTURE_GREEN_SIZE_EXT 0x805D
+#define GL_TEXTURE_BLUE_SIZE_EXT 0x805E
+#define GL_TEXTURE_ALPHA_SIZE_EXT 0x805F
+#define GL_TEXTURE_LUMINANCE_SIZE_EXT 0x8060
+#define GL_TEXTURE_INTENSITY_SIZE_EXT 0x8061
+#define GL_REPLACE_EXT 0x8062
+#define GL_PROXY_TEXTURE_1D_EXT 0x8063
+#define GL_PROXY_TEXTURE_2D_EXT 0x8064
+#define GL_TEXTURE_TOO_LARGE_EXT 0x8065
+#define GL_COMPRESSED_RGB_S3TC_DXT1_EXT 0x83F0
+#define GL_COMPRESSED_RGBA_S3TC_DXT1_EXT 0x83F1
+#define GL_COMPRESSED_RGBA_S3TC_DXT3_EXT 0x83F2
+#define GL_COMPRESSED_RGBA_S3TC_DXT5_EXT 0x83F3
+#define GL_SRGB_EXT 0x8C40
+#define GL_SRGB8_EXT 0x8C41
+#define GL_SRGB_ALPHA_EXT 0x8C42
+#define GL_SRGB8_ALPHA8_EXT 0x8C43
+#define GL_SLUMINANCE_ALPHA_EXT 0x8C44
+#define GL_SLUMINANCE8_ALPHA8_EXT 0x8C45
+#define GL_SLUMINANCE_EXT 0x8C46
+#define GL_SLUMINANCE8_EXT 0x8C47
+#define GL_COMPRESSED_SRGB_EXT 0x8C48
+#define GL_COMPRESSED_SRGB_ALPHA_EXT 0x8C49
+#define GL_COMPRESSED_SLUMINANCE_EXT 0x8C4A
+#define GL_COMPRESSED_SLUMINANCE_ALPHA_EXT 0x8C4B
+#define GL_COMPRESSED_SRGB_S3TC_DXT1_EXT 0x8C4C
+#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT 0x8C4D
+#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT 0x8C4E
+#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT 0x8C4F
+#define GL_TEXTURE_SWIZZLE_R_EXT 0x8E42
+#define GL_TEXTURE_SWIZZLE_G_EXT 0x8E43
+#define GL_TEXTURE_SWIZZLE_B_EXT 0x8E44
+#define GL_TEXTURE_SWIZZLE_A_EXT 0x8E45
+#define GL_TEXTURE_SWIZZLE_RGBA_EXT 0x8E46
+#define GL_VERTEX_ARRAY_EXT 0x8074
+#define GL_NORMAL_ARRAY_EXT 0x8075
+#define GL_COLOR_ARRAY_EXT 0x8076
+#define GL_INDEX_ARRAY_EXT 0x8077
+#define GL_TEXTURE_COORD_ARRAY_EXT 0x8078
+#define GL_EDGE_FLAG_ARRAY_EXT 0x8079
+#define GL_VERTEX_ARRAY_SIZE_EXT 0x807A
+#define GL_VERTEX_ARRAY_TYPE_EXT 0x807B
+#define GL_VERTEX_ARRAY_STRIDE_EXT 0x807C
+#define GL_VERTEX_ARRAY_COUNT_EXT 0x807D
+#define GL_NORMAL_ARRAY_TYPE_EXT 0x807E
+#define GL_NORMAL_ARRAY_STRIDE_EXT 0x807F
+#define GL_NORMAL_ARRAY_COUNT_EXT 0x8080
+#define GL_COLOR_ARRAY_SIZE_EXT 0x8081
+#define GL_COLOR_ARRAY_TYPE_EXT 0x8082
+#define GL_COLOR_ARRAY_STRIDE_EXT 0x8083
+#define GL_COLOR_ARRAY_COUNT_EXT 0x8084
+#define GL_INDEX_ARRAY_TYPE_EXT 0x8085
+#define GL_INDEX_ARRAY_STRIDE_EXT 0x8086
+#define GL_INDEX_ARRAY_COUNT_EXT 0x8087
+#define GL_TEXTURE_COORD_ARRAY_SIZE_EXT 0x8088
+#define GL_TEXTURE_COORD_ARRAY_TYPE_EXT 0x8089
+#define GL_TEXTURE_COORD_ARRAY_STRIDE_EXT 0x808A
+#define GL_TEXTURE_COORD_ARRAY_COUNT_EXT 0x808B
+#define GL_EDGE_FLAG_ARRAY_STRIDE_EXT 0x808C
+#define GL_EDGE_FLAG_ARRAY_COUNT_EXT 0x808D
+#define GL_VERTEX_ARRAY_POINTER_EXT 0x808E
+#define GL_NORMAL_ARRAY_POINTER_EXT 0x808F
+#define GL_COLOR_ARRAY_POINTER_EXT 0x8090
+#define GL_INDEX_ARRAY_POINTER_EXT 0x8091
+#define GL_TEXTURE_COORD_ARRAY_POINTER_EXT 0x8092
+#define GL_EDGE_FLAG_ARRAY_POINTER_EXT 0x8093
+#define GL_VERTEX_SHADER_EXT 0x8780
+#define GL_VERTEX_SHADER_BINDING_EXT 0x8781
+#define GL_OP_INDEX_EXT 0x8782
+#define GL_OP_NEGATE_EXT 0x8783
+#define GL_OP_DOT3_EXT 0x8784
+#define GL_OP_DOT4_EXT 0x8785
+#define GL_OP_MUL_EXT 0x8786
+#define GL_OP_ADD_EXT 0x8787
+#define GL_OP_MADD_EXT 0x8788
+#define GL_OP_FRAC_EXT 0x8789
+#define GL_OP_MAX_EXT 0x878A
+#define GL_OP_MIN_EXT 0x878B
+#define GL_OP_SET_GE_EXT 0x878C
+#define GL_OP_SET_LT_EXT 0x878D
+#define GL_OP_CLAMP_EXT 0x878E
+#define GL_OP_FLOOR_EXT 0x878F
+#define GL_OP_ROUND_EXT 0x8790
+#define GL_OP_EXP_BASE_2_EXT 0x8791
+#define GL_OP_LOG_BASE_2_EXT 0x8792
+#define GL_OP_POWER_EXT 0x8793
+#define GL_OP_RECIP_EXT 0x8794
+#define GL_OP_RECIP_SQRT_EXT 0x8795
+#define GL_OP_SUB_EXT 0x8796
+#define GL_OP_CROSS_PRODUCT_EXT 0x8797
+#define GL_OP_MULTIPLY_MATRIX_EXT 0x8798
+#define GL_OP_MOV_EXT 0x8799
+#define GL_OUTPUT_VERTEX_EXT 0x879A
+#define GL_OUTPUT_COLOR0_EXT 0x879B
+#define GL_OUTPUT_COLOR1_EXT 0x879C
+#define GL_OUTPUT_TEXTURE_COORD0_EXT 0x879D
+#define GL_OUTPUT_TEXTURE_COORD1_EXT 0x879E
+#define GL_OUTPUT_TEXTURE_COORD2_EXT 0x879F
+#define GL_OUTPUT_TEXTURE_COORD3_EXT 0x87A0
+#define GL_OUTPUT_TEXTURE_COORD4_EXT 0x87A1
+#define GL_OUTPUT_TEXTURE_COORD5_EXT 0x87A2
+#define GL_OUTPUT_TEXTURE_COORD6_EXT 0x87A3
+#define GL_OUTPUT_TEXTURE_COORD7_EXT 0x87A4
+#define GL_OUTPUT_TEXTURE_COORD8_EXT 0x87A5
+#define GL_OUTPUT_TEXTURE_COORD9_EXT 0x87A6
+#define GL_OUTPUT_TEXTURE_COORD10_EXT 0x87A7
+#define GL_OUTPUT_TEXTURE_COORD11_EXT 0x87A8
+#define GL_OUTPUT_TEXTURE_COORD12_EXT 0x87A9
+#define GL_OUTPUT_TEXTURE_COORD13_EXT 0x87AA
+#define GL_OUTPUT_TEXTURE_COORD14_EXT 0x87AB
+#define GL_OUTPUT_TEXTURE_COORD15_EXT 0x87AC
+#define GL_OUTPUT_TEXTURE_COORD16_EXT 0x87AD
+#define GL_OUTPUT_TEXTURE_COORD17_EXT 0x87AE
+#define GL_OUTPUT_TEXTURE_COORD18_EXT 0x87AF
+#define GL_OUTPUT_TEXTURE_COORD19_EXT 0x87B0
+#define GL_OUTPUT_TEXTURE_COORD20_EXT 0x87B1
+#define GL_OUTPUT_TEXTURE_COORD21_EXT 0x87B2
+#define GL_OUTPUT_TEXTURE_COORD22_EXT 0x87B3
+#define GL_OUTPUT_TEXTURE_COORD23_EXT 0x87B4
+#define GL_OUTPUT_TEXTURE_COORD24_EXT 0x87B5
+#define GL_OUTPUT_TEXTURE_COORD25_EXT 0x87B6
+#define GL_OUTPUT_TEXTURE_COORD26_EXT 0x87B7
+#define GL_OUTPUT_TEXTURE_COORD27_EXT 0x87B8
+#define GL_OUTPUT_TEXTURE_COORD28_EXT 0x87B9
+#define GL_OUTPUT_TEXTURE_COORD29_EXT 0x87BA
+#define GL_OUTPUT_TEXTURE_COORD30_EXT 0x87BB
+#define GL_OUTPUT_TEXTURE_COORD31_EXT 0x87BC
+#define GL_OUTPUT_FOG_EXT 0x87BD
+#define GL_SCALAR_EXT 0x87BE
+#define GL_VECTOR_EXT 0x87BF
+#define GL_MATRIX_EXT 0x87C0
+#define GL_VARIANT_EXT 0x87C1
+#define GL_INVARIANT_EXT 0x87C2
+#define GL_LOCAL_CONSTANT_EXT 0x87C3
+#define GL_LOCAL_EXT 0x87C4
+#define GL_MAX_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87C5
+#define GL_MAX_VERTEX_SHADER_VARIANTS_EXT 0x87C6
+#define GL_MAX_VERTEX_SHADER_INVARIANTS_EXT 0x87C7
+#define GL_MAX_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87C8
+#define GL_MAX_VERTEX_SHADER_LOCALS_EXT 0x87C9
+#define GL_MAX_OPTIMIZED_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87CA
+#define GL_MAX_OPTIMIZED_VERTEX_SHADER_VARIANTS_EXT 0x87CB
+#define GL_MAX_OPTIMIZED_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87CC
+#define GL_MAX_OPTIMIZED_VERTEX_SHADER_INVARIANTS_EXT 0x87CD
+#define GL_MAX_OPTIMIZED_VERTEX_SHADER_LOCALS_EXT 0x87CE
+#define GL_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87CF
+#define GL_VERTEX_SHADER_VARIANTS_EXT 0x87D0
+#define GL_VERTEX_SHADER_INVARIANTS_EXT 0x87D1
+#define GL_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87D2
+#define GL_VERTEX_SHADER_LOCALS_EXT 0x87D3
+#define GL_VERTEX_SHADER_OPTIMIZED_EXT 0x87D4
+#define GL_X_EXT 0x87D5
+#define GL_Y_EXT 0x87D6
+#define GL_Z_EXT 0x87D7
+#define GL_W_EXT 0x87D8
+#define GL_NEGATIVE_X_EXT 0x87D9
+#define GL_NEGATIVE_Y_EXT 0x87DA
+#define GL_NEGATIVE_Z_EXT 0x87DB
+#define GL_NEGATIVE_W_EXT 0x87DC
+#define GL_ZERO_EXT 0x87DD
+#define GL_ONE_EXT 0x87DE
+#define GL_NEGATIVE_ONE_EXT 0x87DF
+#define GL_NORMALIZED_RANGE_EXT 0x87E0
+#define GL_FULL_RANGE_EXT 0x87E1
+#define GL_CURRENT_VERTEX_EXT 0x87E2
+#define GL_MVP_MATRIX_EXT 0x87E3
+#define GL_VARIANT_VALUE_EXT 0x87E4
+#define GL_VARIANT_DATATYPE_EXT 0x87E5
+#define GL_VARIANT_ARRAY_STRIDE_EXT 0x87E6
+#define GL_VARIANT_ARRAY_TYPE_EXT 0x87E7
+#define GL_VARIANT_ARRAY_EXT 0x87E8
+#define GL_VARIANT_ARRAY_POINTER_EXT 0x87E9
+#define GL_INVARIANT_VALUE_EXT 0x87EA
+#define GL_INVARIANT_DATATYPE_EXT 0x87EB
+#define GL_LOCAL_CONSTANT_VALUE_EXT 0x87EC
+#define GL_LOCAL_CONSTANT_DATATYPE_EXT 0x87ED
+#ifndef GL_AMD_debug_output
+#define GL_AMD_debug_output 1
+GLAPI int GLAD_GL_AMD_debug_output;
+typedef void (APIENTRYP PFNGLDEBUGMESSAGEENABLEAMDPROC)(GLenum category, GLenum severity, GLsizei count, const GLuint* ids, GLboolean enabled);
+GLAPI PFNGLDEBUGMESSAGEENABLEAMDPROC glad_glDebugMessageEnableAMD;
+#define glDebugMessageEnableAMD glad_glDebugMessageEnableAMD
+typedef void (APIENTRYP PFNGLDEBUGMESSAGEINSERTAMDPROC)(GLenum category, GLenum severity, GLuint id, GLsizei length, const GLchar* buf);
+GLAPI PFNGLDEBUGMESSAGEINSERTAMDPROC glad_glDebugMessageInsertAMD;
+#define glDebugMessageInsertAMD glad_glDebugMessageInsertAMD
+typedef void (APIENTRYP PFNGLDEBUGMESSAGECALLBACKAMDPROC)(GLDEBUGPROCAMD callback, void* userParam);
+GLAPI PFNGLDEBUGMESSAGECALLBACKAMDPROC glad_glDebugMessageCallbackAMD;
+#define glDebugMessageCallbackAMD glad_glDebugMessageCallbackAMD
+typedef GLuint (APIENTRYP PFNGLGETDEBUGMESSAGELOGAMDPROC)(GLuint count, GLsizei bufsize, GLenum* categories, GLuint* severities, GLuint* ids, GLsizei* lengths, GLchar* message);
+GLAPI PFNGLGETDEBUGMESSAGELOGAMDPROC glad_glGetDebugMessageLogAMD;
+#define glGetDebugMessageLogAMD glad_glGetDebugMessageLogAMD
+#endif
+#ifndef GL_AMD_query_buffer_object
+#define GL_AMD_query_buffer_object 1
+GLAPI int GLAD_GL_AMD_query_buffer_object;
+#endif
+#ifndef GL_ARB_ES2_compatibility
+#define GL_ARB_ES2_compatibility 1
+GLAPI int GLAD_GL_ARB_ES2_compatibility;
+typedef void (APIENTRYP PFNGLRELEASESHADERCOMPILERPROC)();
+GLAPI PFNGLRELEASESHADERCOMPILERPROC glad_glReleaseShaderCompiler;
+#define glReleaseShaderCompiler glad_glReleaseShaderCompiler
+typedef void (APIENTRYP PFNGLSHADERBINARYPROC)(GLsizei count, const GLuint* shaders, GLenum binaryformat, const void* binary, GLsizei length);
+GLAPI PFNGLSHADERBINARYPROC glad_glShaderBinary;
+#define glShaderBinary glad_glShaderBinary
+typedef void (APIENTRYP PFNGLGETSHADERPRECISIONFORMATPROC)(GLenum shadertype, GLenum precisiontype, GLint* range, GLint* precision);
+GLAPI PFNGLGETSHADERPRECISIONFORMATPROC glad_glGetShaderPrecisionFormat;
+#define glGetShaderPrecisionFormat glad_glGetShaderPrecisionFormat
+typedef void (APIENTRYP PFNGLDEPTHRANGEFPROC)(GLfloat n, GLfloat f);
+GLAPI PFNGLDEPTHRANGEFPROC glad_glDepthRangef;
+#define glDepthRangef glad_glDepthRangef
+typedef void (APIENTRYP PFNGLCLEARDEPTHFPROC)(GLfloat d);
+GLAPI PFNGLCLEARDEPTHFPROC glad_glClearDepthf;
+#define glClearDepthf glad_glClearDepthf
+#endif
+#ifndef GL_ARB_ES3_compatibility
+#define GL_ARB_ES3_compatibility 1
+GLAPI int GLAD_GL_ARB_ES3_compatibility;
+#endif
+#ifndef GL_ARB_buffer_storage
+#define GL_ARB_buffer_storage 1
+GLAPI int GLAD_GL_ARB_buffer_storage;
+typedef void (APIENTRYP PFNGLBUFFERSTORAGEPROC)(GLenum target, GLsizeiptr size, const void* data, GLbitfield flags);
+GLAPI PFNGLBUFFERSTORAGEPROC glad_glBufferStorage;
+#define glBufferStorage glad_glBufferStorage
+#endif
+#ifndef GL_ARB_compatibility
+#define GL_ARB_compatibility 1
+GLAPI int GLAD_GL_ARB_compatibility;
+#endif
+#ifndef GL_ARB_compressed_texture_pixel_storage
+#define GL_ARB_compressed_texture_pixel_storage 1
+GLAPI int GLAD_GL_ARB_compressed_texture_pixel_storage;
+#endif
+#ifndef GL_ARB_debug_output
+#define GL_ARB_debug_output 1
+GLAPI int GLAD_GL_ARB_debug_output;
+typedef void (APIENTRYP PFNGLDEBUGMESSAGECONTROLARBPROC)(GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint* ids, GLboolean enabled);
+GLAPI PFNGLDEBUGMESSAGECONTROLARBPROC glad_glDebugMessageControlARB;
+#define glDebugMessageControlARB glad_glDebugMessageControlARB
+typedef void (APIENTRYP PFNGLDEBUGMESSAGEINSERTARBPROC)(GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar* buf);
+GLAPI PFNGLDEBUGMESSAGEINSERTARBPROC glad_glDebugMessageInsertARB;
+#define glDebugMessageInsertARB glad_glDebugMessageInsertARB
+typedef void (APIENTRYP PFNGLDEBUGMESSAGECALLBACKARBPROC)(GLDEBUGPROCARB callback, const void* userParam);
+GLAPI PFNGLDEBUGMESSAGECALLBACKARBPROC glad_glDebugMessageCallbackARB;
+#define glDebugMessageCallbackARB glad_glDebugMessageCallbackARB
+typedef GLuint (APIENTRYP PFNGLGETDEBUGMESSAGELOGARBPROC)(GLuint count, GLsizei bufSize, GLenum* sources, GLenum* types, GLuint* ids, GLenum* severities, GLsizei* lengths, GLchar* messageLog);
+GLAPI PFNGLGETDEBUGMESSAGELOGARBPROC glad_glGetDebugMessageLogARB;
+#define glGetDebugMessageLogARB glad_glGetDebugMessageLogARB
+#endif
+#ifndef GL_ARB_depth_buffer_float
+#define GL_ARB_depth_buffer_float 1
+GLAPI int GLAD_GL_ARB_depth_buffer_float;
+#endif
+#ifndef GL_ARB_depth_clamp
+#define GL_ARB_depth_clamp 1
+GLAPI int GLAD_GL_ARB_depth_clamp;
+#endif
+#ifndef GL_ARB_depth_texture
+#define GL_ARB_depth_texture 1
+GLAPI int GLAD_GL_ARB_depth_texture;
+#endif
+#ifndef GL_ARB_draw_buffers
+#define GL_ARB_draw_buffers 1
+GLAPI int GLAD_GL_ARB_draw_buffers;
+typedef void (APIENTRYP PFNGLDRAWBUFFERSARBPROC)(GLsizei n, const GLenum* bufs);
+GLAPI PFNGLDRAWBUFFERSARBPROC glad_glDrawBuffersARB;
+#define glDrawBuffersARB glad_glDrawBuffersARB
+#endif
+#ifndef GL_ARB_draw_buffers_blend
+#define GL_ARB_draw_buffers_blend 1
+GLAPI int GLAD_GL_ARB_draw_buffers_blend;
+typedef void (APIENTRYP PFNGLBLENDEQUATIONIARBPROC)(GLuint buf, GLenum mode);
+GLAPI PFNGLBLENDEQUATIONIARBPROC glad_glBlendEquationiARB;
+#define glBlendEquationiARB glad_glBlendEquationiARB
+typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEIARBPROC)(GLuint buf, GLenum modeRGB, GLenum modeAlpha);
+GLAPI PFNGLBLENDEQUATIONSEPARATEIARBPROC glad_glBlendEquationSeparateiARB;
+#define glBlendEquationSeparateiARB glad_glBlendEquationSeparateiARB
+typedef void (APIENTRYP PFNGLBLENDFUNCIARBPROC)(GLuint buf, GLenum src, GLenum dst);
+GLAPI PFNGLBLENDFUNCIARBPROC glad_glBlendFunciARB;
+#define glBlendFunciARB glad_glBlendFunciARB
+typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEIARBPROC)(GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
+GLAPI PFNGLBLENDFUNCSEPARATEIARBPROC glad_glBlendFuncSeparateiARB;
+#define glBlendFuncSeparateiARB glad_glBlendFuncSeparateiARB
+#endif
+#ifndef GL_ARB_explicit_attrib_location
+#define GL_ARB_explicit_attrib_location 1
+GLAPI int GLAD_GL_ARB_explicit_attrib_location;
+#endif
+#ifndef GL_ARB_explicit_uniform_location
+#define GL_ARB_explicit_uniform_location 1
+GLAPI int GLAD_GL_ARB_explicit_uniform_location;
+#endif
+#ifndef GL_ARB_fragment_program
+#define GL_ARB_fragment_program 1
+GLAPI int GLAD_GL_ARB_fragment_program;
+typedef void (APIENTRYP PFNGLPROGRAMSTRINGARBPROC)(GLenum target, GLenum format, GLsizei len, const void* string);
+GLAPI PFNGLPROGRAMSTRINGARBPROC glad_glProgramStringARB;
+#define glProgramStringARB glad_glProgramStringARB
+typedef void (APIENTRYP PFNGLBINDPROGRAMARBPROC)(GLenum target, GLuint program);
+GLAPI PFNGLBINDPROGRAMARBPROC glad_glBindProgramARB;
+#define glBindProgramARB glad_glBindProgramARB
+typedef void (APIENTRYP PFNGLDELETEPROGRAMSARBPROC)(GLsizei n, const GLuint* programs);
+GLAPI PFNGLDELETEPROGRAMSARBPROC glad_glDeleteProgramsARB;
+#define glDeleteProgramsARB glad_glDeleteProgramsARB
+typedef void (APIENTRYP PFNGLGENPROGRAMSARBPROC)(GLsizei n, GLuint* programs);
+GLAPI PFNGLGENPROGRAMSARBPROC glad_glGenProgramsARB;
+#define glGenProgramsARB glad_glGenProgramsARB
+typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4DARBPROC)(GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+GLAPI PFNGLPROGRAMENVPARAMETER4DARBPROC glad_glProgramEnvParameter4dARB;
+#define glProgramEnvParameter4dARB glad_glProgramEnvParameter4dARB
+typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4DVARBPROC)(GLenum target, GLuint index, const GLdouble* params);
+GLAPI PFNGLPROGRAMENVPARAMETER4DVARBPROC glad_glProgramEnvParameter4dvARB;
+#define glProgramEnvParameter4dvARB glad_glProgramEnvParameter4dvARB
+typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4FARBPROC)(GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+GLAPI PFNGLPROGRAMENVPARAMETER4FARBPROC glad_glProgramEnvParameter4fARB;
+#define glProgramEnvParameter4fARB glad_glProgramEnvParameter4fARB
+typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4FVARBPROC)(GLenum target, GLuint index, const GLfloat* params);
+GLAPI PFNGLPROGRAMENVPARAMETER4FVARBPROC glad_glProgramEnvParameter4fvARB;
+#define glProgramEnvParameter4fvARB glad_glProgramEnvParameter4fvARB
+typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4DARBPROC)(GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+GLAPI PFNGLPROGRAMLOCALPARAMETER4DARBPROC glad_glProgramLocalParameter4dARB;
+#define glProgramLocalParameter4dARB glad_glProgramLocalParameter4dARB
+typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4DVARBPROC)(GLenum target, GLuint index, const GLdouble* params);
+GLAPI PFNGLPROGRAMLOCALPARAMETER4DVARBPROC glad_glProgramLocalParameter4dvARB;
+#define glProgramLocalParameter4dvARB glad_glProgramLocalParameter4dvARB
+typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4FARBPROC)(GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+GLAPI PFNGLPROGRAMLOCALPARAMETER4FARBPROC glad_glProgramLocalParameter4fARB;
+#define glProgramLocalParameter4fARB glad_glProgramLocalParameter4fARB
+typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4FVARBPROC)(GLenum target, GLuint index, const GLfloat* params);
+GLAPI PFNGLPROGRAMLOCALPARAMETER4FVARBPROC glad_glProgramLocalParameter4fvARB;
+#define glProgramLocalParameter4fvARB glad_glProgramLocalParameter4fvARB
+typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERDVARBPROC)(GLenum target, GLuint index, GLdouble* params);
+GLAPI PFNGLGETPROGRAMENVPARAMETERDVARBPROC glad_glGetProgramEnvParameterdvARB;
+#define glGetProgramEnvParameterdvARB glad_glGetProgramEnvParameterdvARB
+typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERFVARBPROC)(GLenum target, GLuint index, GLfloat* params);
+GLAPI PFNGLGETPROGRAMENVPARAMETERFVARBPROC glad_glGetProgramEnvParameterfvARB;
+#define glGetProgramEnvParameterfvARB glad_glGetProgramEnvParameterfvARB
+typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC)(GLenum target, GLuint index, GLdouble* params);
+GLAPI PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC glad_glGetProgramLocalParameterdvARB;
+#define glGetProgramLocalParameterdvARB glad_glGetProgramLocalParameterdvARB
+typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC)(GLenum target, GLuint index, GLfloat* params);
+GLAPI PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC glad_glGetProgramLocalParameterfvARB;
+#define glGetProgramLocalParameterfvARB glad_glGetProgramLocalParameterfvARB
+typedef void (APIENTRYP PFNGLGETPROGRAMIVARBPROC)(GLenum target, GLenum pname, GLint* params);
+GLAPI PFNGLGETPROGRAMIVARBPROC glad_glGetProgramivARB;
+#define glGetProgramivARB glad_glGetProgramivARB
+typedef void (APIENTRYP PFNGLGETPROGRAMSTRINGARBPROC)(GLenum target, GLenum pname, void* string);
+GLAPI PFNGLGETPROGRAMSTRINGARBPROC glad_glGetProgramStringARB;
+#define glGetProgramStringARB glad_glGetProgramStringARB
+typedef GLboolean (APIENTRYP PFNGLISPROGRAMARBPROC)(GLuint program);
+GLAPI PFNGLISPROGRAMARBPROC glad_glIsProgramARB;
+#define glIsProgramARB glad_glIsProgramARB
+#endif
+#ifndef GL_ARB_fragment_shader
+#define GL_ARB_fragment_shader 1
+GLAPI int GLAD_GL_ARB_fragment_shader;
+#endif
+#ifndef GL_ARB_framebuffer_object
+#define GL_ARB_framebuffer_object 1
+GLAPI int GLAD_GL_ARB_framebuffer_object;
+#endif
+#ifndef GL_ARB_framebuffer_sRGB
+#define GL_ARB_framebuffer_sRGB 1
+GLAPI int GLAD_GL_ARB_framebuffer_sRGB;
+#endif
+#ifndef GL_ARB_multisample
+#define GL_ARB_multisample 1
+GLAPI int GLAD_GL_ARB_multisample;
+typedef void (APIENTRYP PFNGLSAMPLECOVERAGEARBPROC)(GLfloat value, GLboolean invert);
+GLAPI PFNGLSAMPLECOVERAGEARBPROC glad_glSampleCoverageARB;
+#define glSampleCoverageARB glad_glSampleCoverageARB
+#endif
+#ifndef GL_ARB_sample_locations
+#define GL_ARB_sample_locations 1
+GLAPI int GLAD_GL_ARB_sample_locations;
+typedef void (APIENTRYP PFNGLFRAMEBUFFERSAMPLELOCATIONSFVARBPROC)(GLenum target, GLuint start, GLsizei count, const GLfloat* v);
+GLAPI PFNGLFRAMEBUFFERSAMPLELOCATIONSFVARBPROC glad_glFramebufferSampleLocationsfvARB;
+#define glFramebufferSampleLocationsfvARB glad_glFramebufferSampleLocationsfvARB
+typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERSAMPLELOCATIONSFVARBPROC)(GLuint framebuffer, GLuint start, GLsizei count, const GLfloat* v);
+GLAPI PFNGLNAMEDFRAMEBUFFERSAMPLELOCATIONSFVARBPROC glad_glNamedFramebufferSampleLocationsfvARB;
+#define glNamedFramebufferSampleLocationsfvARB glad_glNamedFramebufferSampleLocationsfvARB
+typedef void (APIENTRYP PFNGLEVALUATEDEPTHVALUESARBPROC)();
+GLAPI PFNGLEVALUATEDEPTHVALUESARBPROC glad_glEvaluateDepthValuesARB;
+#define glEvaluateDepthValuesARB glad_glEvaluateDepthValuesARB
+#endif
+#ifndef GL_ARB_texture_compression
+#define GL_ARB_texture_compression 1
+GLAPI int GLAD_GL_ARB_texture_compression;
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DARBPROC)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void* data);
+GLAPI PFNGLCOMPRESSEDTEXIMAGE3DARBPROC glad_glCompressedTexImage3DARB;
+#define glCompressedTexImage3DARB glad_glCompressedTexImage3DARB
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE2DARBPROC)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void* data);
+GLAPI PFNGLCOMPRESSEDTEXIMAGE2DARBPROC glad_glCompressedTexImage2DARB;
+#define glCompressedTexImage2DARB glad_glCompressedTexImage2DARB
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE1DARBPROC)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void* data);
+GLAPI PFNGLCOMPRESSEDTEXIMAGE1DARBPROC glad_glCompressedTexImage1DARB;
+#define glCompressedTexImage1DARB glad_glCompressedTexImage1DARB
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void* data);
+GLAPI PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC glad_glCompressedTexSubImage3DARB;
+#define glCompressedTexSubImage3DARB glad_glCompressedTexSubImage3DARB
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void* data);
+GLAPI PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC glad_glCompressedTexSubImage2DARB;
+#define glCompressedTexSubImage2DARB glad_glCompressedTexSubImage2DARB
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC)(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void* data);
+GLAPI PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC glad_glCompressedTexSubImage1DARB;
+#define glCompressedTexSubImage1DARB glad_glCompressedTexSubImage1DARB
+typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXIMAGEARBPROC)(GLenum target, GLint level, void* img);
+GLAPI PFNGLGETCOMPRESSEDTEXIMAGEARBPROC glad_glGetCompressedTexImageARB;
+#define glGetCompressedTexImageARB glad_glGetCompressedTexImageARB
+#endif
+#ifndef GL_ARB_texture_float
+#define GL_ARB_texture_float 1
+GLAPI int GLAD_GL_ARB_texture_float;
+#endif
+#ifndef GL_ARB_texture_multisample
+#define GL_ARB_texture_multisample 1
+GLAPI int GLAD_GL_ARB_texture_multisample;
+#endif
+#ifndef GL_ARB_texture_non_power_of_two
+#define GL_ARB_texture_non_power_of_two 1
+GLAPI int GLAD_GL_ARB_texture_non_power_of_two;
+#endif
+#ifndef GL_ARB_texture_rg
+#define GL_ARB_texture_rg 1
+GLAPI int GLAD_GL_ARB_texture_rg;
+#endif
+#ifndef GL_ARB_texture_swizzle
+#define GL_ARB_texture_swizzle 1
+GLAPI int GLAD_GL_ARB_texture_swizzle;
+#endif
+#ifndef GL_ARB_uniform_buffer_object
+#define GL_ARB_uniform_buffer_object 1
+GLAPI int GLAD_GL_ARB_uniform_buffer_object;
+#endif
+#ifndef GL_ARB_vertex_array_object
+#define GL_ARB_vertex_array_object 1
+GLAPI int GLAD_GL_ARB_vertex_array_object;
+#endif
+#ifndef GL_ARB_vertex_attrib_binding
+#define GL_ARB_vertex_attrib_binding 1
+GLAPI int GLAD_GL_ARB_vertex_attrib_binding;
+typedef void (APIENTRYP PFNGLBINDVERTEXBUFFERPROC)(GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride);
+GLAPI PFNGLBINDVERTEXBUFFERPROC glad_glBindVertexBuffer;
+#define glBindVertexBuffer glad_glBindVertexBuffer
+typedef void (APIENTRYP PFNGLVERTEXATTRIBFORMATPROC)(GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset);
+GLAPI PFNGLVERTEXATTRIBFORMATPROC glad_glVertexAttribFormat;
+#define glVertexAttribFormat glad_glVertexAttribFormat
+typedef void (APIENTRYP PFNGLVERTEXATTRIBIFORMATPROC)(GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
+GLAPI PFNGLVERTEXATTRIBIFORMATPROC glad_glVertexAttribIFormat;
+#define glVertexAttribIFormat glad_glVertexAttribIFormat
+typedef void (APIENTRYP PFNGLVERTEXATTRIBLFORMATPROC)(GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
+GLAPI PFNGLVERTEXATTRIBLFORMATPROC glad_glVertexAttribLFormat;
+#define glVertexAttribLFormat glad_glVertexAttribLFormat
+typedef void (APIENTRYP PFNGLVERTEXATTRIBBINDINGPROC)(GLuint attribindex, GLuint bindingindex);
+GLAPI PFNGLVERTEXATTRIBBINDINGPROC glad_glVertexAttribBinding;
+#define glVertexAttribBinding glad_glVertexAttribBinding
+typedef void (APIENTRYP PFNGLVERTEXBINDINGDIVISORPROC)(GLuint bindingindex, GLuint divisor);
+GLAPI PFNGLVERTEXBINDINGDIVISORPROC glad_glVertexBindingDivisor;
+#define glVertexBindingDivisor glad_glVertexBindingDivisor
+#endif
+#ifndef GL_ARB_vertex_buffer_object
+#define GL_ARB_vertex_buffer_object 1
+GLAPI int GLAD_GL_ARB_vertex_buffer_object;
+typedef void (APIENTRYP PFNGLBINDBUFFERARBPROC)(GLenum target, GLuint buffer);
+GLAPI PFNGLBINDBUFFERARBPROC glad_glBindBufferARB;
+#define glBindBufferARB glad_glBindBufferARB
+typedef void (APIENTRYP PFNGLDELETEBUFFERSARBPROC)(GLsizei n, const GLuint* buffers);
+GLAPI PFNGLDELETEBUFFERSARBPROC glad_glDeleteBuffersARB;
+#define glDeleteBuffersARB glad_glDeleteBuffersARB
+typedef void (APIENTRYP PFNGLGENBUFFERSARBPROC)(GLsizei n, GLuint* buffers);
+GLAPI PFNGLGENBUFFERSARBPROC glad_glGenBuffersARB;
+#define glGenBuffersARB glad_glGenBuffersARB
+typedef GLboolean (APIENTRYP PFNGLISBUFFERARBPROC)(GLuint buffer);
+GLAPI PFNGLISBUFFERARBPROC glad_glIsBufferARB;
+#define glIsBufferARB glad_glIsBufferARB
+typedef void (APIENTRYP PFNGLBUFFERDATAARBPROC)(GLenum target, GLsizeiptrARB size, const void* data, GLenum usage);
+GLAPI PFNGLBUFFERDATAARBPROC glad_glBufferDataARB;
+#define glBufferDataARB glad_glBufferDataARB
+typedef void (APIENTRYP PFNGLBUFFERSUBDATAARBPROC)(GLenum target, GLintptrARB offset, GLsizeiptrARB size, const void* data);
+GLAPI PFNGLBUFFERSUBDATAARBPROC glad_glBufferSubDataARB;
+#define glBufferSubDataARB glad_glBufferSubDataARB
+typedef void (APIENTRYP PFNGLGETBUFFERSUBDATAARBPROC)(GLenum target, GLintptrARB offset, GLsizeiptrARB size, void* data);
+GLAPI PFNGLGETBUFFERSUBDATAARBPROC glad_glGetBufferSubDataARB;
+#define glGetBufferSubDataARB glad_glGetBufferSubDataARB
+typedef void* (APIENTRYP PFNGLMAPBUFFERARBPROC)(GLenum target, GLenum access);
+GLAPI PFNGLMAPBUFFERARBPROC glad_glMapBufferARB;
+#define glMapBufferARB glad_glMapBufferARB
+typedef GLboolean (APIENTRYP PFNGLUNMAPBUFFERARBPROC)(GLenum target);
+GLAPI PFNGLUNMAPBUFFERARBPROC glad_glUnmapBufferARB;
+#define glUnmapBufferARB glad_glUnmapBufferARB
+typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERIVARBPROC)(GLenum target, GLenum pname, GLint* params);
+GLAPI PFNGLGETBUFFERPARAMETERIVARBPROC glad_glGetBufferParameterivARB;
+#define glGetBufferParameterivARB glad_glGetBufferParameterivARB
+typedef void (APIENTRYP PFNGLGETBUFFERPOINTERVARBPROC)(GLenum target, GLenum pname, void** params);
+GLAPI PFNGLGETBUFFERPOINTERVARBPROC glad_glGetBufferPointervARB;
+#define glGetBufferPointervARB glad_glGetBufferPointervARB
+#endif
+#ifndef GL_ARB_vertex_program
+#define GL_ARB_vertex_program 1
+GLAPI int GLAD_GL_ARB_vertex_program;
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1DARBPROC)(GLuint index, GLdouble x);
+GLAPI PFNGLVERTEXATTRIB1DARBPROC glad_glVertexAttrib1dARB;
+#define glVertexAttrib1dARB glad_glVertexAttrib1dARB
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1DVARBPROC)(GLuint index, const GLdouble* v);
+GLAPI PFNGLVERTEXATTRIB1DVARBPROC glad_glVertexAttrib1dvARB;
+#define glVertexAttrib1dvARB glad_glVertexAttrib1dvARB
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1FARBPROC)(GLuint index, GLfloat x);
+GLAPI PFNGLVERTEXATTRIB1FARBPROC glad_glVertexAttrib1fARB;
+#define glVertexAttrib1fARB glad_glVertexAttrib1fARB
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1FVARBPROC)(GLuint index, const GLfloat* v);
+GLAPI PFNGLVERTEXATTRIB1FVARBPROC glad_glVertexAttrib1fvARB;
+#define glVertexAttrib1fvARB glad_glVertexAttrib1fvARB
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1SARBPROC)(GLuint index, GLshort x);
+GLAPI PFNGLVERTEXATTRIB1SARBPROC glad_glVertexAttrib1sARB;
+#define glVertexAttrib1sARB glad_glVertexAttrib1sARB
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1SVARBPROC)(GLuint index, const GLshort* v);
+GLAPI PFNGLVERTEXATTRIB1SVARBPROC glad_glVertexAttrib1svARB;
+#define glVertexAttrib1svARB glad_glVertexAttrib1svARB
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2DARBPROC)(GLuint index, GLdouble x, GLdouble y);
+GLAPI PFNGLVERTEXATTRIB2DARBPROC glad_glVertexAttrib2dARB;
+#define glVertexAttrib2dARB glad_glVertexAttrib2dARB
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2DVARBPROC)(GLuint index, const GLdouble* v);
+GLAPI PFNGLVERTEXATTRIB2DVARBPROC glad_glVertexAttrib2dvARB;
+#define glVertexAttrib2dvARB glad_glVertexAttrib2dvARB
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2FARBPROC)(GLuint index, GLfloat x, GLfloat y);
+GLAPI PFNGLVERTEXATTRIB2FARBPROC glad_glVertexAttrib2fARB;
+#define glVertexAttrib2fARB glad_glVertexAttrib2fARB
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2FVARBPROC)(GLuint index, const GLfloat* v);
+GLAPI PFNGLVERTEXATTRIB2FVARBPROC glad_glVertexAttrib2fvARB;
+#define glVertexAttrib2fvARB glad_glVertexAttrib2fvARB
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2SARBPROC)(GLuint index, GLshort x, GLshort y);
+GLAPI PFNGLVERTEXATTRIB2SARBPROC glad_glVertexAttrib2sARB;
+#define glVertexAttrib2sARB glad_glVertexAttrib2sARB
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2SVARBPROC)(GLuint index, const GLshort* v);
+GLAPI PFNGLVERTEXATTRIB2SVARBPROC glad_glVertexAttrib2svARB;
+#define glVertexAttrib2svARB glad_glVertexAttrib2svARB
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3DARBPROC)(GLuint index, GLdouble x, GLdouble y, GLdouble z);
+GLAPI PFNGLVERTEXATTRIB3DARBPROC glad_glVertexAttrib3dARB;
+#define glVertexAttrib3dARB glad_glVertexAttrib3dARB
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3DVARBPROC)(GLuint index, const GLdouble* v);
+GLAPI PFNGLVERTEXATTRIB3DVARBPROC glad_glVertexAttrib3dvARB;
+#define glVertexAttrib3dvARB glad_glVertexAttrib3dvARB
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3FARBPROC)(GLuint index, GLfloat x, GLfloat y, GLfloat z);
+GLAPI PFNGLVERTEXATTRIB3FARBPROC glad_glVertexAttrib3fARB;
+#define glVertexAttrib3fARB glad_glVertexAttrib3fARB
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3FVARBPROC)(GLuint index, const GLfloat* v);
+GLAPI PFNGLVERTEXATTRIB3FVARBPROC glad_glVertexAttrib3fvARB;
+#define glVertexAttrib3fvARB glad_glVertexAttrib3fvARB
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3SARBPROC)(GLuint index, GLshort x, GLshort y, GLshort z);
+GLAPI PFNGLVERTEXATTRIB3SARBPROC glad_glVertexAttrib3sARB;
+#define glVertexAttrib3sARB glad_glVertexAttrib3sARB
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3SVARBPROC)(GLuint index, const GLshort* v);
+GLAPI PFNGLVERTEXATTRIB3SVARBPROC glad_glVertexAttrib3svARB;
+#define glVertexAttrib3svARB glad_glVertexAttrib3svARB
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NBVARBPROC)(GLuint index, const GLbyte* v);
+GLAPI PFNGLVERTEXATTRIB4NBVARBPROC glad_glVertexAttrib4NbvARB;
+#define glVertexAttrib4NbvARB glad_glVertexAttrib4NbvARB
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NIVARBPROC)(GLuint index, const GLint* v);
+GLAPI PFNGLVERTEXATTRIB4NIVARBPROC glad_glVertexAttrib4NivARB;
+#define glVertexAttrib4NivARB glad_glVertexAttrib4NivARB
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NSVARBPROC)(GLuint index, const GLshort* v);
+GLAPI PFNGLVERTEXATTRIB4NSVARBPROC glad_glVertexAttrib4NsvARB;
+#define glVertexAttrib4NsvARB glad_glVertexAttrib4NsvARB
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBARBPROC)(GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
+GLAPI PFNGLVERTEXATTRIB4NUBARBPROC glad_glVertexAttrib4NubARB;
+#define glVertexAttrib4NubARB glad_glVertexAttrib4NubARB
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBVARBPROC)(GLuint index, const GLubyte* v);
+GLAPI PFNGLVERTEXATTRIB4NUBVARBPROC glad_glVertexAttrib4NubvARB;
+#define glVertexAttrib4NubvARB glad_glVertexAttrib4NubvARB
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUIVARBPROC)(GLuint index, const GLuint* v);
+GLAPI PFNGLVERTEXATTRIB4NUIVARBPROC glad_glVertexAttrib4NuivARB;
+#define glVertexAttrib4NuivARB glad_glVertexAttrib4NuivARB
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUSVARBPROC)(GLuint index, const GLushort* v);
+GLAPI PFNGLVERTEXATTRIB4NUSVARBPROC glad_glVertexAttrib4NusvARB;
+#define glVertexAttrib4NusvARB glad_glVertexAttrib4NusvARB
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4BVARBPROC)(GLuint index, const GLbyte* v);
+GLAPI PFNGLVERTEXATTRIB4BVARBPROC glad_glVertexAttrib4bvARB;
+#define glVertexAttrib4bvARB glad_glVertexAttrib4bvARB
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4DARBPROC)(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+GLAPI PFNGLVERTEXATTRIB4DARBPROC glad_glVertexAttrib4dARB;
+#define glVertexAttrib4dARB glad_glVertexAttrib4dARB
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4DVARBPROC)(GLuint index, const GLdouble* v);
+GLAPI PFNGLVERTEXATTRIB4DVARBPROC glad_glVertexAttrib4dvARB;
+#define glVertexAttrib4dvARB glad_glVertexAttrib4dvARB
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4FARBPROC)(GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+GLAPI PFNGLVERTEXATTRIB4FARBPROC glad_glVertexAttrib4fARB;
+#define glVertexAttrib4fARB glad_glVertexAttrib4fARB
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4FVARBPROC)(GLuint index, const GLfloat* v);
+GLAPI PFNGLVERTEXATTRIB4FVARBPROC glad_glVertexAttrib4fvARB;
+#define glVertexAttrib4fvARB glad_glVertexAttrib4fvARB
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4IVARBPROC)(GLuint index, const GLint* v);
+GLAPI PFNGLVERTEXATTRIB4IVARBPROC glad_glVertexAttrib4ivARB;
+#define glVertexAttrib4ivARB glad_glVertexAttrib4ivARB
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4SARBPROC)(GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
+GLAPI PFNGLVERTEXATTRIB4SARBPROC glad_glVertexAttrib4sARB;
+#define glVertexAttrib4sARB glad_glVertexAttrib4sARB
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4SVARBPROC)(GLuint index, const GLshort* v);
+GLAPI PFNGLVERTEXATTRIB4SVARBPROC glad_glVertexAttrib4svARB;
+#define glVertexAttrib4svARB glad_glVertexAttrib4svARB
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBVARBPROC)(GLuint index, const GLubyte* v);
+GLAPI PFNGLVERTEXATTRIB4UBVARBPROC glad_glVertexAttrib4ubvARB;
+#define glVertexAttrib4ubvARB glad_glVertexAttrib4ubvARB
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4UIVARBPROC)(GLuint index, const GLuint* v);
+GLAPI PFNGLVERTEXATTRIB4UIVARBPROC glad_glVertexAttrib4uivARB;
+#define glVertexAttrib4uivARB glad_glVertexAttrib4uivARB
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4USVARBPROC)(GLuint index, const GLushort* v);
+GLAPI PFNGLVERTEXATTRIB4USVARBPROC glad_glVertexAttrib4usvARB;
+#define glVertexAttrib4usvARB glad_glVertexAttrib4usvARB
+typedef void (APIENTRYP PFNGLVERTEXATTRIBPOINTERARBPROC)(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void* pointer);
+GLAPI PFNGLVERTEXATTRIBPOINTERARBPROC glad_glVertexAttribPointerARB;
+#define glVertexAttribPointerARB glad_glVertexAttribPointerARB
+typedef void (APIENTRYP PFNGLENABLEVERTEXATTRIBARRAYARBPROC)(GLuint index);
+GLAPI PFNGLENABLEVERTEXATTRIBARRAYARBPROC glad_glEnableVertexAttribArrayARB;
+#define glEnableVertexAttribArrayARB glad_glEnableVertexAttribArrayARB
+typedef void (APIENTRYP PFNGLDISABLEVERTEXATTRIBARRAYARBPROC)(GLuint index);
+GLAPI PFNGLDISABLEVERTEXATTRIBARRAYARBPROC glad_glDisableVertexAttribArrayARB;
+#define glDisableVertexAttribArrayARB glad_glDisableVertexAttribArrayARB
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBDVARBPROC)(GLuint index, GLenum pname, GLdouble* params);
+GLAPI PFNGLGETVERTEXATTRIBDVARBPROC glad_glGetVertexAttribdvARB;
+#define glGetVertexAttribdvARB glad_glGetVertexAttribdvARB
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBFVARBPROC)(GLuint index, GLenum pname, GLfloat* params);
+GLAPI PFNGLGETVERTEXATTRIBFVARBPROC glad_glGetVertexAttribfvARB;
+#define glGetVertexAttribfvARB glad_glGetVertexAttribfvARB
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIVARBPROC)(GLuint index, GLenum pname, GLint* params);
+GLAPI PFNGLGETVERTEXATTRIBIVARBPROC glad_glGetVertexAttribivARB;
+#define glGetVertexAttribivARB glad_glGetVertexAttribivARB
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBPOINTERVARBPROC)(GLuint index, GLenum pname, void** pointer);
+GLAPI PFNGLGETVERTEXATTRIBPOINTERVARBPROC glad_glGetVertexAttribPointervARB;
+#define glGetVertexAttribPointervARB glad_glGetVertexAttribPointervARB
+#endif
+#ifndef GL_ARB_vertex_shader
+#define GL_ARB_vertex_shader 1
+GLAPI int GLAD_GL_ARB_vertex_shader;
+typedef void (APIENTRYP PFNGLBINDATTRIBLOCATIONARBPROC)(GLhandleARB programObj, GLuint index, const GLcharARB* name);
+GLAPI PFNGLBINDATTRIBLOCATIONARBPROC glad_glBindAttribLocationARB;
+#define glBindAttribLocationARB glad_glBindAttribLocationARB
+typedef void (APIENTRYP PFNGLGETACTIVEATTRIBARBPROC)(GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei* length, GLint* size, GLenum* type, GLcharARB* name);
+GLAPI PFNGLGETACTIVEATTRIBARBPROC glad_glGetActiveAttribARB;
+#define glGetActiveAttribARB glad_glGetActiveAttribARB
+typedef GLint (APIENTRYP PFNGLGETATTRIBLOCATIONARBPROC)(GLhandleARB programObj, const GLcharARB* name);
+GLAPI PFNGLGETATTRIBLOCATIONARBPROC glad_glGetAttribLocationARB;
+#define glGetAttribLocationARB glad_glGetAttribLocationARB
+#endif
+#ifndef GL_ATI_element_array
+#define GL_ATI_element_array 1
+GLAPI int GLAD_GL_ATI_element_array;
+typedef void (APIENTRYP PFNGLELEMENTPOINTERATIPROC)(GLenum type, const void* pointer);
+GLAPI PFNGLELEMENTPOINTERATIPROC glad_glElementPointerATI;
+#define glElementPointerATI glad_glElementPointerATI
+typedef void (APIENTRYP PFNGLDRAWELEMENTARRAYATIPROC)(GLenum mode, GLsizei count);
+GLAPI PFNGLDRAWELEMENTARRAYATIPROC glad_glDrawElementArrayATI;
+#define glDrawElementArrayATI glad_glDrawElementArrayATI
+typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTARRAYATIPROC)(GLenum mode, GLuint start, GLuint end, GLsizei count);
+GLAPI PFNGLDRAWRANGEELEMENTARRAYATIPROC glad_glDrawRangeElementArrayATI;
+#define glDrawRangeElementArrayATI glad_glDrawRangeElementArrayATI
+#endif
+#ifndef GL_ATI_fragment_shader
+#define GL_ATI_fragment_shader 1
+GLAPI int GLAD_GL_ATI_fragment_shader;
+typedef GLuint (APIENTRYP PFNGLGENFRAGMENTSHADERSATIPROC)(GLuint range);
+GLAPI PFNGLGENFRAGMENTSHADERSATIPROC glad_glGenFragmentShadersATI;
+#define glGenFragmentShadersATI glad_glGenFragmentShadersATI
+typedef void (APIENTRYP PFNGLBINDFRAGMENTSHADERATIPROC)(GLuint id);
+GLAPI PFNGLBINDFRAGMENTSHADERATIPROC glad_glBindFragmentShaderATI;
+#define glBindFragmentShaderATI glad_glBindFragmentShaderATI
+typedef void (APIENTRYP PFNGLDELETEFRAGMENTSHADERATIPROC)(GLuint id);
+GLAPI PFNGLDELETEFRAGMENTSHADERATIPROC glad_glDeleteFragmentShaderATI;
+#define glDeleteFragmentShaderATI glad_glDeleteFragmentShaderATI
+typedef void (APIENTRYP PFNGLBEGINFRAGMENTSHADERATIPROC)();
+GLAPI PFNGLBEGINFRAGMENTSHADERATIPROC glad_glBeginFragmentShaderATI;
+#define glBeginFragmentShaderATI glad_glBeginFragmentShaderATI
+typedef void (APIENTRYP PFNGLENDFRAGMENTSHADERATIPROC)();
+GLAPI PFNGLENDFRAGMENTSHADERATIPROC glad_glEndFragmentShaderATI;
+#define glEndFragmentShaderATI glad_glEndFragmentShaderATI
+typedef void (APIENTRYP PFNGLPASSTEXCOORDATIPROC)(GLuint dst, GLuint coord, GLenum swizzle);
+GLAPI PFNGLPASSTEXCOORDATIPROC glad_glPassTexCoordATI;
+#define glPassTexCoordATI glad_glPassTexCoordATI
+typedef void (APIENTRYP PFNGLSAMPLEMAPATIPROC)(GLuint dst, GLuint interp, GLenum swizzle);
+GLAPI PFNGLSAMPLEMAPATIPROC glad_glSampleMapATI;
+#define glSampleMapATI glad_glSampleMapATI
+typedef void (APIENTRYP PFNGLCOLORFRAGMENTOP1ATIPROC)(GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod);
+GLAPI PFNGLCOLORFRAGMENTOP1ATIPROC glad_glColorFragmentOp1ATI;
+#define glColorFragmentOp1ATI glad_glColorFragmentOp1ATI
+typedef void (APIENTRYP PFNGLCOLORFRAGMENTOP2ATIPROC)(GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod);
+GLAPI PFNGLCOLORFRAGMENTOP2ATIPROC glad_glColorFragmentOp2ATI;
+#define glColorFragmentOp2ATI glad_glColorFragmentOp2ATI
+typedef void (APIENTRYP PFNGLCOLORFRAGMENTOP3ATIPROC)(GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod);
+GLAPI PFNGLCOLORFRAGMENTOP3ATIPROC glad_glColorFragmentOp3ATI;
+#define glColorFragmentOp3ATI glad_glColorFragmentOp3ATI
+typedef void (APIENTRYP PFNGLALPHAFRAGMENTOP1ATIPROC)(GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod);
+GLAPI PFNGLALPHAFRAGMENTOP1ATIPROC glad_glAlphaFragmentOp1ATI;
+#define glAlphaFragmentOp1ATI glad_glAlphaFragmentOp1ATI
+typedef void (APIENTRYP PFNGLALPHAFRAGMENTOP2ATIPROC)(GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod);
+GLAPI PFNGLALPHAFRAGMENTOP2ATIPROC glad_glAlphaFragmentOp2ATI;
+#define glAlphaFragmentOp2ATI glad_glAlphaFragmentOp2ATI
+typedef void (APIENTRYP PFNGLALPHAFRAGMENTOP3ATIPROC)(GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod);
+GLAPI PFNGLALPHAFRAGMENTOP3ATIPROC glad_glAlphaFragmentOp3ATI;
+#define glAlphaFragmentOp3ATI glad_glAlphaFragmentOp3ATI
+typedef void (APIENTRYP PFNGLSETFRAGMENTSHADERCONSTANTATIPROC)(GLuint dst, const GLfloat* value);
+GLAPI PFNGLSETFRAGMENTSHADERCONSTANTATIPROC glad_glSetFragmentShaderConstantATI;
+#define glSetFragmentShaderConstantATI glad_glSetFragmentShaderConstantATI
+#endif
+#ifndef GL_ATI_vertex_array_object
+#define GL_ATI_vertex_array_object 1
+GLAPI int GLAD_GL_ATI_vertex_array_object;
+typedef GLuint (APIENTRYP PFNGLNEWOBJECTBUFFERATIPROC)(GLsizei size, const void* pointer, GLenum usage);
+GLAPI PFNGLNEWOBJECTBUFFERATIPROC glad_glNewObjectBufferATI;
+#define glNewObjectBufferATI glad_glNewObjectBufferATI
+typedef GLboolean (APIENTRYP PFNGLISOBJECTBUFFERATIPROC)(GLuint buffer);
+GLAPI PFNGLISOBJECTBUFFERATIPROC glad_glIsObjectBufferATI;
+#define glIsObjectBufferATI glad_glIsObjectBufferATI
+typedef void (APIENTRYP PFNGLUPDATEOBJECTBUFFERATIPROC)(GLuint buffer, GLuint offset, GLsizei size, const void* pointer, GLenum preserve);
+GLAPI PFNGLUPDATEOBJECTBUFFERATIPROC glad_glUpdateObjectBufferATI;
+#define glUpdateObjectBufferATI glad_glUpdateObjectBufferATI
+typedef void (APIENTRYP PFNGLGETOBJECTBUFFERFVATIPROC)(GLuint buffer, GLenum pname, GLfloat* params);
+GLAPI PFNGLGETOBJECTBUFFERFVATIPROC glad_glGetObjectBufferfvATI;
+#define glGetObjectBufferfvATI glad_glGetObjectBufferfvATI
+typedef void (APIENTRYP PFNGLGETOBJECTBUFFERIVATIPROC)(GLuint buffer, GLenum pname, GLint* params);
+GLAPI PFNGLGETOBJECTBUFFERIVATIPROC glad_glGetObjectBufferivATI;
+#define glGetObjectBufferivATI glad_glGetObjectBufferivATI
+typedef void (APIENTRYP PFNGLFREEOBJECTBUFFERATIPROC)(GLuint buffer);
+GLAPI PFNGLFREEOBJECTBUFFERATIPROC glad_glFreeObjectBufferATI;
+#define glFreeObjectBufferATI glad_glFreeObjectBufferATI
+typedef void (APIENTRYP PFNGLARRAYOBJECTATIPROC)(GLenum array, GLint size, GLenum type, GLsizei stride, GLuint buffer, GLuint offset);
+GLAPI PFNGLARRAYOBJECTATIPROC glad_glArrayObjectATI;
+#define glArrayObjectATI glad_glArrayObjectATI
+typedef void (APIENTRYP PFNGLGETARRAYOBJECTFVATIPROC)(GLenum array, GLenum pname, GLfloat* params);
+GLAPI PFNGLGETARRAYOBJECTFVATIPROC glad_glGetArrayObjectfvATI;
+#define glGetArrayObjectfvATI glad_glGetArrayObjectfvATI
+typedef void (APIENTRYP PFNGLGETARRAYOBJECTIVATIPROC)(GLenum array, GLenum pname, GLint* params);
+GLAPI PFNGLGETARRAYOBJECTIVATIPROC glad_glGetArrayObjectivATI;
+#define glGetArrayObjectivATI glad_glGetArrayObjectivATI
+typedef void (APIENTRYP PFNGLVARIANTARRAYOBJECTATIPROC)(GLuint id, GLenum type, GLsizei stride, GLuint buffer, GLuint offset);
+GLAPI PFNGLVARIANTARRAYOBJECTATIPROC glad_glVariantArrayObjectATI;
+#define glVariantArrayObjectATI glad_glVariantArrayObjectATI
+typedef void (APIENTRYP PFNGLGETVARIANTARRAYOBJECTFVATIPROC)(GLuint id, GLenum pname, GLfloat* params);
+GLAPI PFNGLGETVARIANTARRAYOBJECTFVATIPROC glad_glGetVariantArrayObjectfvATI;
+#define glGetVariantArrayObjectfvATI glad_glGetVariantArrayObjectfvATI
+typedef void (APIENTRYP PFNGLGETVARIANTARRAYOBJECTIVATIPROC)(GLuint id, GLenum pname, GLint* params);
+GLAPI PFNGLGETVARIANTARRAYOBJECTIVATIPROC glad_glGetVariantArrayObjectivATI;
+#define glGetVariantArrayObjectivATI glad_glGetVariantArrayObjectivATI
+#endif
+#ifndef GL_EXT_blend_color
+#define GL_EXT_blend_color 1
+GLAPI int GLAD_GL_EXT_blend_color;
+typedef void (APIENTRYP PFNGLBLENDCOLOREXTPROC)(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+GLAPI PFNGLBLENDCOLOREXTPROC glad_glBlendColorEXT;
+#define glBlendColorEXT glad_glBlendColorEXT
+#endif
+#ifndef GL_EXT_blend_equation_separate
+#define GL_EXT_blend_equation_separate 1
+GLAPI int GLAD_GL_EXT_blend_equation_separate;
+typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEEXTPROC)(GLenum modeRGB, GLenum modeAlpha);
+GLAPI PFNGLBLENDEQUATIONSEPARATEEXTPROC glad_glBlendEquationSeparateEXT;
+#define glBlendEquationSeparateEXT glad_glBlendEquationSeparateEXT
+#endif
+#ifndef GL_EXT_blend_func_separate
+#define GL_EXT_blend_func_separate 1
+GLAPI int GLAD_GL_EXT_blend_func_separate;
+typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEEXTPROC)(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
+GLAPI PFNGLBLENDFUNCSEPARATEEXTPROC glad_glBlendFuncSeparateEXT;
+#define glBlendFuncSeparateEXT glad_glBlendFuncSeparateEXT
+#endif
+#ifndef GL_EXT_debug_marker
+#define GL_EXT_debug_marker 1
+GLAPI int GLAD_GL_EXT_debug_marker;
+typedef void (APIENTRYP PFNGLINSERTEVENTMARKEREXTPROC)(GLsizei length, const GLchar *marker);
+GLAPI PFNGLINSERTEVENTMARKEREXTPROC glad_glInsertEventMarkerEXT;
+#define glInsertEventMarkerEXT glad_glInsertEventMarkerEXT
+typedef void (APIENTRYP PFNGLPUSHGROUPMARKEREXTPROC)(GLsizei length, const GLchar *marker);
+GLAPI PFNGLPUSHGROUPMARKEREXTPROC glad_glPushGroupMarkerEXT;
+#define glPushGroupMarkerEXT glad_glPushGroupMarkerEXT
+typedef void (APIENTRYP PFNGLPOPGROUPMARKEREXTPROC)(void);
+GLAPI PFNGLPOPGROUPMARKEREXTPROC glad_glPopGroupMarkerEXT;
+#define glPopGroupMarkerEXT glad_glPopGroupMarkerEXT
+#endif
+#ifndef GL_EXT_framebuffer_blit
+#define GL_EXT_framebuffer_blit 1
+GLAPI int GLAD_GL_EXT_framebuffer_blit;
+typedef void (APIENTRYP PFNGLBLITFRAMEBUFFEREXTPROC)(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+GLAPI PFNGLBLITFRAMEBUFFEREXTPROC glad_glBlitFramebufferEXT;
+#define glBlitFramebufferEXT glad_glBlitFramebufferEXT
+#endif
+#ifndef GL_EXT_framebuffer_multisample
+#define GL_EXT_framebuffer_multisample 1
+GLAPI int GLAD_GL_EXT_framebuffer_multisample;
+typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC)(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+GLAPI PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC glad_glRenderbufferStorageMultisampleEXT;
+#define glRenderbufferStorageMultisampleEXT glad_glRenderbufferStorageMultisampleEXT
+#endif
+#ifndef GL_EXT_framebuffer_multisample_blit_scaled
+#define GL_EXT_framebuffer_multisample_blit_scaled 1
+GLAPI int GLAD_GL_EXT_framebuffer_multisample_blit_scaled;
+#endif
+#ifndef GL_EXT_framebuffer_object
+#define GL_EXT_framebuffer_object 1
+GLAPI int GLAD_GL_EXT_framebuffer_object;
+typedef GLboolean (APIENTRYP PFNGLISRENDERBUFFEREXTPROC)(GLuint renderbuffer);
+GLAPI PFNGLISRENDERBUFFEREXTPROC glad_glIsRenderbufferEXT;
+#define glIsRenderbufferEXT glad_glIsRenderbufferEXT
+typedef void (APIENTRYP PFNGLBINDRENDERBUFFEREXTPROC)(GLenum target, GLuint renderbuffer);
+GLAPI PFNGLBINDRENDERBUFFEREXTPROC glad_glBindRenderbufferEXT;
+#define glBindRenderbufferEXT glad_glBindRenderbufferEXT
+typedef void (APIENTRYP PFNGLDELETERENDERBUFFERSEXTPROC)(GLsizei n, const GLuint* renderbuffers);
+GLAPI PFNGLDELETERENDERBUFFERSEXTPROC glad_glDeleteRenderbuffersEXT;
+#define glDeleteRenderbuffersEXT glad_glDeleteRenderbuffersEXT
+typedef void (APIENTRYP PFNGLGENRENDERBUFFERSEXTPROC)(GLsizei n, GLuint* renderbuffers);
+GLAPI PFNGLGENRENDERBUFFERSEXTPROC glad_glGenRenderbuffersEXT;
+#define glGenRenderbuffersEXT glad_glGenRenderbuffersEXT
+typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEEXTPROC)(GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
+GLAPI PFNGLRENDERBUFFERSTORAGEEXTPROC glad_glRenderbufferStorageEXT;
+#define glRenderbufferStorageEXT glad_glRenderbufferStorageEXT
+typedef void (APIENTRYP PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC)(GLenum target, GLenum pname, GLint* params);
+GLAPI PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC glad_glGetRenderbufferParameterivEXT;
+#define glGetRenderbufferParameterivEXT glad_glGetRenderbufferParameterivEXT
+typedef GLboolean (APIENTRYP PFNGLISFRAMEBUFFEREXTPROC)(GLuint framebuffer);
+GLAPI PFNGLISFRAMEBUFFEREXTPROC glad_glIsFramebufferEXT;
+#define glIsFramebufferEXT glad_glIsFramebufferEXT
+typedef void (APIENTRYP PFNGLBINDFRAMEBUFFEREXTPROC)(GLenum target, GLuint framebuffer);
+GLAPI PFNGLBINDFRAMEBUFFEREXTPROC glad_glBindFramebufferEXT;
+#define glBindFramebufferEXT glad_glBindFramebufferEXT
+typedef void (APIENTRYP PFNGLDELETEFRAMEBUFFERSEXTPROC)(GLsizei n, const GLuint* framebuffers);
+GLAPI PFNGLDELETEFRAMEBUFFERSEXTPROC glad_glDeleteFramebuffersEXT;
+#define glDeleteFramebuffersEXT glad_glDeleteFramebuffersEXT
+typedef void (APIENTRYP PFNGLGENFRAMEBUFFERSEXTPROC)(GLsizei n, GLuint* framebuffers);
+GLAPI PFNGLGENFRAMEBUFFERSEXTPROC glad_glGenFramebuffersEXT;
+#define glGenFramebuffersEXT glad_glGenFramebuffersEXT
+typedef GLenum (APIENTRYP PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC)(GLenum target);
+GLAPI PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC glad_glCheckFramebufferStatusEXT;
+#define glCheckFramebufferStatusEXT glad_glCheckFramebufferStatusEXT
+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE1DEXTPROC)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+GLAPI PFNGLFRAMEBUFFERTEXTURE1DEXTPROC glad_glFramebufferTexture1DEXT;
+#define glFramebufferTexture1DEXT glad_glFramebufferTexture1DEXT
+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DEXTPROC)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+GLAPI PFNGLFRAMEBUFFERTEXTURE2DEXTPROC glad_glFramebufferTexture2DEXT;
+#define glFramebufferTexture2DEXT glad_glFramebufferTexture2DEXT
+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE3DEXTPROC)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
+GLAPI PFNGLFRAMEBUFFERTEXTURE3DEXTPROC glad_glFramebufferTexture3DEXT;
+#define glFramebufferTexture3DEXT glad_glFramebufferTexture3DEXT
+typedef void (APIENTRYP PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC)(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+GLAPI PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC glad_glFramebufferRenderbufferEXT;
+#define glFramebufferRenderbufferEXT glad_glFramebufferRenderbufferEXT
+typedef void (APIENTRYP PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC)(GLenum target, GLenum attachment, GLenum pname, GLint* params);
+GLAPI PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC glad_glGetFramebufferAttachmentParameterivEXT;
+#define glGetFramebufferAttachmentParameterivEXT glad_glGetFramebufferAttachmentParameterivEXT
+typedef void (APIENTRYP PFNGLGENERATEMIPMAPEXTPROC)(GLenum target);
+GLAPI PFNGLGENERATEMIPMAPEXTPROC glad_glGenerateMipmapEXT;
+#define glGenerateMipmapEXT glad_glGenerateMipmapEXT
+#endif
+#ifndef GL_EXT_framebuffer_sRGB
+#define GL_EXT_framebuffer_sRGB 1
+GLAPI int GLAD_GL_EXT_framebuffer_sRGB;
+#endif
+#ifndef GL_EXT_index_array_formats
+#define GL_EXT_index_array_formats 1
+GLAPI int GLAD_GL_EXT_index_array_formats;
+#endif
+#ifndef GL_EXT_texture
+#define GL_EXT_texture 1
+GLAPI int GLAD_GL_EXT_texture;
+#endif
+#ifndef GL_EXT_texture_compression_s3tc
+#define GL_EXT_texture_compression_s3tc 1
+GLAPI int GLAD_GL_EXT_texture_compression_s3tc;
+#endif
+#ifndef GL_EXT_texture_sRGB
+#define GL_EXT_texture_sRGB 1
+GLAPI int GLAD_GL_EXT_texture_sRGB;
+#endif
+#ifndef GL_EXT_texture_swizzle
+#define GL_EXT_texture_swizzle 1
+GLAPI int GLAD_GL_EXT_texture_swizzle;
+#endif
+#ifndef GL_EXT_vertex_array
+#define GL_EXT_vertex_array 1
+GLAPI int GLAD_GL_EXT_vertex_array;
+typedef void (APIENTRYP PFNGLARRAYELEMENTEXTPROC)(GLint i);
+GLAPI PFNGLARRAYELEMENTEXTPROC glad_glArrayElementEXT;
+#define glArrayElementEXT glad_glArrayElementEXT
+typedef void (APIENTRYP PFNGLCOLORPOINTEREXTPROC)(GLint size, GLenum type, GLsizei stride, GLsizei count, const void* pointer);
+GLAPI PFNGLCOLORPOINTEREXTPROC glad_glColorPointerEXT;
+#define glColorPointerEXT glad_glColorPointerEXT
+typedef void (APIENTRYP PFNGLDRAWARRAYSEXTPROC)(GLenum mode, GLint first, GLsizei count);
+GLAPI PFNGLDRAWARRAYSEXTPROC glad_glDrawArraysEXT;
+#define glDrawArraysEXT glad_glDrawArraysEXT
+typedef void (APIENTRYP PFNGLEDGEFLAGPOINTEREXTPROC)(GLsizei stride, GLsizei count, const GLboolean* pointer);
+GLAPI PFNGLEDGEFLAGPOINTEREXTPROC glad_glEdgeFlagPointerEXT;
+#define glEdgeFlagPointerEXT glad_glEdgeFlagPointerEXT
+typedef void (APIENTRYP PFNGLGETPOINTERVEXTPROC)(GLenum pname, void** params);
+GLAPI PFNGLGETPOINTERVEXTPROC glad_glGetPointervEXT;
+#define glGetPointervEXT glad_glGetPointervEXT
+typedef void (APIENTRYP PFNGLINDEXPOINTEREXTPROC)(GLenum type, GLsizei stride, GLsizei count, const void* pointer);
+GLAPI PFNGLINDEXPOINTEREXTPROC glad_glIndexPointerEXT;
+#define glIndexPointerEXT glad_glIndexPointerEXT
+typedef void (APIENTRYP PFNGLNORMALPOINTEREXTPROC)(GLenum type, GLsizei stride, GLsizei count, const void* pointer);
+GLAPI PFNGLNORMALPOINTEREXTPROC glad_glNormalPointerEXT;
+#define glNormalPointerEXT glad_glNormalPointerEXT
+typedef void (APIENTRYP PFNGLTEXCOORDPOINTEREXTPROC)(GLint size, GLenum type, GLsizei stride, GLsizei count, const void* pointer);
+GLAPI PFNGLTEXCOORDPOINTEREXTPROC glad_glTexCoordPointerEXT;
+#define glTexCoordPointerEXT glad_glTexCoordPointerEXT
+typedef void (APIENTRYP PFNGLVERTEXPOINTEREXTPROC)(GLint size, GLenum type, GLsizei stride, GLsizei count, const void* pointer);
+GLAPI PFNGLVERTEXPOINTEREXTPROC glad_glVertexPointerEXT;
+#define glVertexPointerEXT glad_glVertexPointerEXT
+#endif
+#ifndef GL_EXT_vertex_shader
+#define GL_EXT_vertex_shader 1
+GLAPI int GLAD_GL_EXT_vertex_shader;
+typedef void (APIENTRYP PFNGLBEGINVERTEXSHADEREXTPROC)();
+GLAPI PFNGLBEGINVERTEXSHADEREXTPROC glad_glBeginVertexShaderEXT;
+#define glBeginVertexShaderEXT glad_glBeginVertexShaderEXT
+typedef void (APIENTRYP PFNGLENDVERTEXSHADEREXTPROC)();
+GLAPI PFNGLENDVERTEXSHADEREXTPROC glad_glEndVertexShaderEXT;
+#define glEndVertexShaderEXT glad_glEndVertexShaderEXT
+typedef void (APIENTRYP PFNGLBINDVERTEXSHADEREXTPROC)(GLuint id);
+GLAPI PFNGLBINDVERTEXSHADEREXTPROC glad_glBindVertexShaderEXT;
+#define glBindVertexShaderEXT glad_glBindVertexShaderEXT
+typedef GLuint (APIENTRYP PFNGLGENVERTEXSHADERSEXTPROC)(GLuint range);
+GLAPI PFNGLGENVERTEXSHADERSEXTPROC glad_glGenVertexShadersEXT;
+#define glGenVertexShadersEXT glad_glGenVertexShadersEXT
+typedef void (APIENTRYP PFNGLDELETEVERTEXSHADEREXTPROC)(GLuint id);
+GLAPI PFNGLDELETEVERTEXSHADEREXTPROC glad_glDeleteVertexShaderEXT;
+#define glDeleteVertexShaderEXT glad_glDeleteVertexShaderEXT
+typedef void (APIENTRYP PFNGLSHADEROP1EXTPROC)(GLenum op, GLuint res, GLuint arg1);
+GLAPI PFNGLSHADEROP1EXTPROC glad_glShaderOp1EXT;
+#define glShaderOp1EXT glad_glShaderOp1EXT
+typedef void (APIENTRYP PFNGLSHADEROP2EXTPROC)(GLenum op, GLuint res, GLuint arg1, GLuint arg2);
+GLAPI PFNGLSHADEROP2EXTPROC glad_glShaderOp2EXT;
+#define glShaderOp2EXT glad_glShaderOp2EXT
+typedef void (APIENTRYP PFNGLSHADEROP3EXTPROC)(GLenum op, GLuint res, GLuint arg1, GLuint arg2, GLuint arg3);
+GLAPI PFNGLSHADEROP3EXTPROC glad_glShaderOp3EXT;
+#define glShaderOp3EXT glad_glShaderOp3EXT
+typedef void (APIENTRYP PFNGLSWIZZLEEXTPROC)(GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW);
+GLAPI PFNGLSWIZZLEEXTPROC glad_glSwizzleEXT;
+#define glSwizzleEXT glad_glSwizzleEXT
+typedef void (APIENTRYP PFNGLWRITEMASKEXTPROC)(GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW);
+GLAPI PFNGLWRITEMASKEXTPROC glad_glWriteMaskEXT;
+#define glWriteMaskEXT glad_glWriteMaskEXT
+typedef void (APIENTRYP PFNGLINSERTCOMPONENTEXTPROC)(GLuint res, GLuint src, GLuint num);
+GLAPI PFNGLINSERTCOMPONENTEXTPROC glad_glInsertComponentEXT;
+#define glInsertComponentEXT glad_glInsertComponentEXT
+typedef void (APIENTRYP PFNGLEXTRACTCOMPONENTEXTPROC)(GLuint res, GLuint src, GLuint num);
+GLAPI PFNGLEXTRACTCOMPONENTEXTPROC glad_glExtractComponentEXT;
+#define glExtractComponentEXT glad_glExtractComponentEXT
+typedef GLuint (APIENTRYP PFNGLGENSYMBOLSEXTPROC)(GLenum datatype, GLenum storagetype, GLenum range, GLuint components);
+GLAPI PFNGLGENSYMBOLSEXTPROC glad_glGenSymbolsEXT;
+#define glGenSymbolsEXT glad_glGenSymbolsEXT
+typedef void (APIENTRYP PFNGLSETINVARIANTEXTPROC)(GLuint id, GLenum type, const void* addr);
+GLAPI PFNGLSETINVARIANTEXTPROC glad_glSetInvariantEXT;
+#define glSetInvariantEXT glad_glSetInvariantEXT
+typedef void (APIENTRYP PFNGLSETLOCALCONSTANTEXTPROC)(GLuint id, GLenum type, const void* addr);
+GLAPI PFNGLSETLOCALCONSTANTEXTPROC glad_glSetLocalConstantEXT;
+#define glSetLocalConstantEXT glad_glSetLocalConstantEXT
+typedef void (APIENTRYP PFNGLVARIANTBVEXTPROC)(GLuint id, const GLbyte* addr);
+GLAPI PFNGLVARIANTBVEXTPROC glad_glVariantbvEXT;
+#define glVariantbvEXT glad_glVariantbvEXT
+typedef void (APIENTRYP PFNGLVARIANTSVEXTPROC)(GLuint id, const GLshort* addr);
+GLAPI PFNGLVARIANTSVEXTPROC glad_glVariantsvEXT;
+#define glVariantsvEXT glad_glVariantsvEXT
+typedef void (APIENTRYP PFNGLVARIANTIVEXTPROC)(GLuint id, const GLint* addr);
+GLAPI PFNGLVARIANTIVEXTPROC glad_glVariantivEXT;
+#define glVariantivEXT glad_glVariantivEXT
+typedef void (APIENTRYP PFNGLVARIANTFVEXTPROC)(GLuint id, const GLfloat* addr);
+GLAPI PFNGLVARIANTFVEXTPROC glad_glVariantfvEXT;
+#define glVariantfvEXT glad_glVariantfvEXT
+typedef void (APIENTRYP PFNGLVARIANTDVEXTPROC)(GLuint id, const GLdouble* addr);
+GLAPI PFNGLVARIANTDVEXTPROC glad_glVariantdvEXT;
+#define glVariantdvEXT glad_glVariantdvEXT
+typedef void (APIENTRYP PFNGLVARIANTUBVEXTPROC)(GLuint id, const GLubyte* addr);
+GLAPI PFNGLVARIANTUBVEXTPROC glad_glVariantubvEXT;
+#define glVariantubvEXT glad_glVariantubvEXT
+typedef void (APIENTRYP PFNGLVARIANTUSVEXTPROC)(GLuint id, const GLushort* addr);
+GLAPI PFNGLVARIANTUSVEXTPROC glad_glVariantusvEXT;
+#define glVariantusvEXT glad_glVariantusvEXT
+typedef void (APIENTRYP PFNGLVARIANTUIVEXTPROC)(GLuint id, const GLuint* addr);
+GLAPI PFNGLVARIANTUIVEXTPROC glad_glVariantuivEXT;
+#define glVariantuivEXT glad_glVariantuivEXT
+typedef void (APIENTRYP PFNGLVARIANTPOINTEREXTPROC)(GLuint id, GLenum type, GLuint stride, const void* addr);
+GLAPI PFNGLVARIANTPOINTEREXTPROC glad_glVariantPointerEXT;
+#define glVariantPointerEXT glad_glVariantPointerEXT
+typedef void (APIENTRYP PFNGLENABLEVARIANTCLIENTSTATEEXTPROC)(GLuint id);
+GLAPI PFNGLENABLEVARIANTCLIENTSTATEEXTPROC glad_glEnableVariantClientStateEXT;
+#define glEnableVariantClientStateEXT glad_glEnableVariantClientStateEXT
+typedef void (APIENTRYP PFNGLDISABLEVARIANTCLIENTSTATEEXTPROC)(GLuint id);
+GLAPI PFNGLDISABLEVARIANTCLIENTSTATEEXTPROC glad_glDisableVariantClientStateEXT;
+#define glDisableVariantClientStateEXT glad_glDisableVariantClientStateEXT
+typedef GLuint (APIENTRYP PFNGLBINDLIGHTPARAMETEREXTPROC)(GLenum light, GLenum value);
+GLAPI PFNGLBINDLIGHTPARAMETEREXTPROC glad_glBindLightParameterEXT;
+#define glBindLightParameterEXT glad_glBindLightParameterEXT
+typedef GLuint (APIENTRYP PFNGLBINDMATERIALPARAMETEREXTPROC)(GLenum face, GLenum value);
+GLAPI PFNGLBINDMATERIALPARAMETEREXTPROC glad_glBindMaterialParameterEXT;
+#define glBindMaterialParameterEXT glad_glBindMaterialParameterEXT
+typedef GLuint (APIENTRYP PFNGLBINDTEXGENPARAMETEREXTPROC)(GLenum unit, GLenum coord, GLenum value);
+GLAPI PFNGLBINDTEXGENPARAMETEREXTPROC glad_glBindTexGenParameterEXT;
+#define glBindTexGenParameterEXT glad_glBindTexGenParameterEXT
+typedef GLuint (APIENTRYP PFNGLBINDTEXTUREUNITPARAMETEREXTPROC)(GLenum unit, GLenum value);
+GLAPI PFNGLBINDTEXTUREUNITPARAMETEREXTPROC glad_glBindTextureUnitParameterEXT;
+#define glBindTextureUnitParameterEXT glad_glBindTextureUnitParameterEXT
+typedef GLuint (APIENTRYP PFNGLBINDPARAMETEREXTPROC)(GLenum value);
+GLAPI PFNGLBINDPARAMETEREXTPROC glad_glBindParameterEXT;
+#define glBindParameterEXT glad_glBindParameterEXT
+typedef GLboolean (APIENTRYP PFNGLISVARIANTENABLEDEXTPROC)(GLuint id, GLenum cap);
+GLAPI PFNGLISVARIANTENABLEDEXTPROC glad_glIsVariantEnabledEXT;
+#define glIsVariantEnabledEXT glad_glIsVariantEnabledEXT
+typedef void (APIENTRYP PFNGLGETVARIANTBOOLEANVEXTPROC)(GLuint id, GLenum value, GLboolean* data);
+GLAPI PFNGLGETVARIANTBOOLEANVEXTPROC glad_glGetVariantBooleanvEXT;
+#define glGetVariantBooleanvEXT glad_glGetVariantBooleanvEXT
+typedef void (APIENTRYP PFNGLGETVARIANTINTEGERVEXTPROC)(GLuint id, GLenum value, GLint* data);
+GLAPI PFNGLGETVARIANTINTEGERVEXTPROC glad_glGetVariantIntegervEXT;
+#define glGetVariantIntegervEXT glad_glGetVariantIntegervEXT
+typedef void (APIENTRYP PFNGLGETVARIANTFLOATVEXTPROC)(GLuint id, GLenum value, GLfloat* data);
+GLAPI PFNGLGETVARIANTFLOATVEXTPROC glad_glGetVariantFloatvEXT;
+#define glGetVariantFloatvEXT glad_glGetVariantFloatvEXT
+typedef void (APIENTRYP PFNGLGETVARIANTPOINTERVEXTPROC)(GLuint id, GLenum value, void** data);
+GLAPI PFNGLGETVARIANTPOINTERVEXTPROC glad_glGetVariantPointervEXT;
+#define glGetVariantPointervEXT glad_glGetVariantPointervEXT
+typedef void (APIENTRYP PFNGLGETINVARIANTBOOLEANVEXTPROC)(GLuint id, GLenum value, GLboolean* data);
+GLAPI PFNGLGETINVARIANTBOOLEANVEXTPROC glad_glGetInvariantBooleanvEXT;
+#define glGetInvariantBooleanvEXT glad_glGetInvariantBooleanvEXT
+typedef void (APIENTRYP PFNGLGETINVARIANTINTEGERVEXTPROC)(GLuint id, GLenum value, GLint* data);
+GLAPI PFNGLGETINVARIANTINTEGERVEXTPROC glad_glGetInvariantIntegervEXT;
+#define glGetInvariantIntegervEXT glad_glGetInvariantIntegervEXT
+typedef void (APIENTRYP PFNGLGETINVARIANTFLOATVEXTPROC)(GLuint id, GLenum value, GLfloat* data);
+GLAPI PFNGLGETINVARIANTFLOATVEXTPROC glad_glGetInvariantFloatvEXT;
+#define glGetInvariantFloatvEXT glad_glGetInvariantFloatvEXT
+typedef void (APIENTRYP PFNGLGETLOCALCONSTANTBOOLEANVEXTPROC)(GLuint id, GLenum value, GLboolean* data);
+GLAPI PFNGLGETLOCALCONSTANTBOOLEANVEXTPROC glad_glGetLocalConstantBooleanvEXT;
+#define glGetLocalConstantBooleanvEXT glad_glGetLocalConstantBooleanvEXT
+typedef void (APIENTRYP PFNGLGETLOCALCONSTANTINTEGERVEXTPROC)(GLuint id, GLenum value, GLint* data);
+GLAPI PFNGLGETLOCALCONSTANTINTEGERVEXTPROC glad_glGetLocalConstantIntegervEXT;
+#define glGetLocalConstantIntegervEXT glad_glGetLocalConstantIntegervEXT
+typedef void (APIENTRYP PFNGLGETLOCALCONSTANTFLOATVEXTPROC)(GLuint id, GLenum value, GLfloat* data);
+GLAPI PFNGLGETLOCALCONSTANTFLOATVEXTPROC glad_glGetLocalConstantFloatvEXT;
+#define glGetLocalConstantFloatvEXT glad_glGetLocalConstantFloatvEXT
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+//////////////////////////////////////////////////////////////////////////////
+//
+//     IMPLEMENTATION SECTION
+//
+
+#ifdef GLAD_IMPLEMENTATION
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+struct gladGLversionStruct GLVersion;
+
+#if defined(GL_ES_VERSION_3_0) || defined(GL_VERSION_3_0)
+#define _GLAD_IS_SOME_NEW_VERSION 1
+#endif
+
+static int max_loaded_major;
+static int max_loaded_minor;
+
+static const char *exts = NULL;
+static int num_exts_i = 0;
+static const char **exts_i = NULL;
+
+static int get_exts(void) {
+#ifdef _GLAD_IS_SOME_NEW_VERSION
+    if(max_loaded_major < 3) {
+#endif
+        exts = (const char *)glGetString(GL_EXTENSIONS);
+#ifdef _GLAD_IS_SOME_NEW_VERSION
+    } else {
+        int index;
+
+        num_exts_i = 0;
+        glGetIntegerv(GL_NUM_EXTENSIONS, &num_exts_i);
+        if (num_exts_i > 0) {
+            exts_i = (const char **)realloc((void *)exts_i, num_exts_i * sizeof *exts_i);
+        }
+
+        if (exts_i == NULL) {
+            return 0;
+        }
+
+        for(index = 0; index < num_exts_i; index++) {
+            exts_i[index] = (const char*)glGetStringi(GL_EXTENSIONS, index);
+        }
+    }
+#endif
+    return 1;
+}
+
+static void free_exts(void) {
+    if (exts_i != NULL) {
+        free((char **)exts_i);
+        exts_i = NULL;
+    }
+}
+
+static int has_ext(const char *ext) {
+#ifdef _GLAD_IS_SOME_NEW_VERSION
+    if(max_loaded_major < 3) {
+#endif
+        const char *extensions;
+        const char *loc;
+        const char *terminator;
+        extensions = exts;
+        if(extensions == NULL || ext == NULL) {
+            return 0;
+        }
+
+        while(1) {
+            loc = strstr(extensions, ext);
+            if(loc == NULL) {
+                return 0;
+            }
+
+            terminator = loc + strlen(ext);
+            if((loc == extensions || *(loc - 1) == ' ') &&
+                (*terminator == ' ' || *terminator == '\0')) {
+                return 1;
+            }
+            extensions = terminator;
+        }
+#ifdef _GLAD_IS_SOME_NEW_VERSION
+    } else {
+        int index;
+
+        for(index = 0; index < num_exts_i; index++) {
+            const char *e = exts_i[index];
+
+            if(strcmp(e, ext) == 0) {
+                return 1;
+            }
+        }
+    }
+#endif
+
+    return 0;
+}
+int GLAD_GL_VERSION_1_0;
+int GLAD_GL_VERSION_1_1;
+int GLAD_GL_VERSION_1_2;
+int GLAD_GL_VERSION_1_3;
+int GLAD_GL_VERSION_1_4;
+int GLAD_GL_VERSION_1_5;
+int GLAD_GL_VERSION_2_0;
+int GLAD_GL_VERSION_2_1;
+int GLAD_GL_VERSION_3_0;
+int GLAD_GL_VERSION_3_1;
+int GLAD_GL_VERSION_3_2;
+int GLAD_GL_VERSION_3_3;
+PFNGLCOPYTEXIMAGE1DPROC glad_glCopyTexImage1D;
+PFNGLVERTEXATTRIBI3UIPROC glad_glVertexAttribI3ui;
+PFNGLSTENCILMASKSEPARATEPROC glad_glStencilMaskSeparate;
+PFNGLFRAMEBUFFERRENDERBUFFERPROC glad_glFramebufferRenderbuffer;
+PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC glad_glCompressedTexSubImage3D;
+PFNGLTEXCOORDP3UIVPROC glad_glTexCoordP3uiv;
+PFNGLVERTEXATTRIB1SVPROC glad_glVertexAttrib1sv;
+PFNGLBINDSAMPLERPROC glad_glBindSampler;
+PFNGLLINEWIDTHPROC glad_glLineWidth;
+PFNGLCOLORP3UIVPROC glad_glColorP3uiv;
+PFNGLGETINTEGERI_VPROC glad_glGetIntegeri_v;
+PFNGLCOMPILESHADERPROC glad_glCompileShader;
+PFNGLGETTRANSFORMFEEDBACKVARYINGPROC glad_glGetTransformFeedbackVarying;
+PFNGLVERTEXATTRIBIPOINTERPROC glad_glVertexAttribIPointer;
+PFNGLMULTITEXCOORDP3UIPROC glad_glMultiTexCoordP3ui;
+PFNGLVERTEXP4UIPROC glad_glVertexP4ui;
+PFNGLENABLEIPROC glad_glEnablei;
+PFNGLVERTEXATTRIBP4UIPROC glad_glVertexAttribP4ui;
+PFNGLCREATESHADERPROC glad_glCreateShader;
+PFNGLISBUFFERPROC glad_glIsBuffer;
+PFNGLGETMULTISAMPLEFVPROC glad_glGetMultisamplefv;
+PFNGLGENRENDERBUFFERSPROC glad_glGenRenderbuffers;
+PFNGLCOPYTEXSUBIMAGE2DPROC glad_glCopyTexSubImage2D;
+PFNGLCOMPRESSEDTEXIMAGE2DPROC glad_glCompressedTexImage2D;
+PFNGLVERTEXATTRIB1FPROC glad_glVertexAttrib1f;
+PFNGLBLENDFUNCSEPARATEPROC glad_glBlendFuncSeparate;
+PFNGLHINTPROC glad_glHint;
+PFNGLVERTEXATTRIB1SPROC glad_glVertexAttrib1s;
+PFNGLSAMPLEMASKIPROC glad_glSampleMaski;
+PFNGLVERTEXP2UIPROC glad_glVertexP2ui;
+PFNGLUNIFORMMATRIX3X2FVPROC glad_glUniformMatrix3x2fv;
+PFNGLPOINTSIZEPROC glad_glPointSize;
+PFNGLVERTEXATTRIB2DVPROC glad_glVertexAttrib2dv;
+PFNGLDELETEPROGRAMPROC glad_glDeleteProgram;
+PFNGLVERTEXATTRIB4NUIVPROC glad_glVertexAttrib4Nuiv;
+PFNGLRENDERBUFFERSTORAGEPROC glad_glRenderbufferStorage;
+PFNGLWAITSYNCPROC glad_glWaitSync;
+PFNGLUNIFORMMATRIX4X3FVPROC glad_glUniformMatrix4x3fv;
+PFNGLUNIFORM3IPROC glad_glUniform3i;
+PFNGLCLEARBUFFERFVPROC glad_glClearBufferfv;
+PFNGLUNIFORM3FPROC glad_glUniform3f;
+PFNGLVERTEXATTRIB4UBVPROC glad_glVertexAttrib4ubv;
+PFNGLGETBUFFERPARAMETERIVPROC glad_glGetBufferParameteriv;
+PFNGLTEXCOORDP2UIPROC glad_glTexCoordP2ui;
+PFNGLCOLORMASKIPROC glad_glColorMaski;
+PFNGLCLEARBUFFERFIPROC glad_glClearBufferfi;
+PFNGLGENVERTEXARRAYSPROC glad_glGenVertexArrays;
+PFNGLMULTITEXCOORDP2UIPROC glad_glMultiTexCoordP2ui;
+PFNGLGETSAMPLERPARAMETERIIVPROC glad_glGetSamplerParameterIiv;
+PFNGLGETFRAGDATAINDEXPROC glad_glGetFragDataIndex;
+PFNGLGETVERTEXATTRIBDVPROC glad_glGetVertexAttribdv;
+PFNGLUNIFORMMATRIX3X4FVPROC glad_glUniformMatrix3x4fv;
+PFNGLMULTITEXCOORDP4UIPROC glad_glMultiTexCoordP4ui;
+PFNGLDELETEFRAMEBUFFERSPROC glad_glDeleteFramebuffers;
+PFNGLDRAWARRAYSPROC glad_glDrawArrays;
+PFNGLUNIFORM1UIPROC glad_glUniform1ui;
+PFNGLVERTEXATTRIBI2IPROC glad_glVertexAttribI2i;
+PFNGLTEXCOORDP3UIPROC glad_glTexCoordP3ui;
+PFNGLVERTEXATTRIB3DPROC glad_glVertexAttrib3d;
+PFNGLCLEARPROC glad_glClear;
+PFNGLGETACTIVEUNIFORMNAMEPROC glad_glGetActiveUniformName;
+PFNGLISENABLEDPROC glad_glIsEnabled;
+PFNGLSTENCILOPPROC glad_glStencilOp;
+PFNGLFRAMEBUFFERTEXTURE2DPROC glad_glFramebufferTexture2D;
+PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC glad_glGetFramebufferAttachmentParameteriv;
+PFNGLVERTEXATTRIB4NUBPROC glad_glVertexAttrib4Nub;
+PFNGLGETFRAGDATALOCATIONPROC glad_glGetFragDataLocation;
+PFNGLTEXIMAGE1DPROC glad_glTexImage1D;
+PFNGLTEXPARAMETERIVPROC glad_glTexParameteriv;
+PFNGLGETTEXIMAGEPROC glad_glGetTexImage;
+PFNGLGETQUERYOBJECTI64VPROC glad_glGetQueryObjecti64v;
+PFNGLGENFRAMEBUFFERSPROC glad_glGenFramebuffers;
+PFNGLGETATTACHEDSHADERSPROC glad_glGetAttachedShaders;
+PFNGLISRENDERBUFFERPROC glad_glIsRenderbuffer;
+PFNGLDELETEVERTEXARRAYSPROC glad_glDeleteVertexArrays;
+PFNGLISVERTEXARRAYPROC glad_glIsVertexArray;
+PFNGLDISABLEVERTEXATTRIBARRAYPROC glad_glDisableVertexAttribArray;
+PFNGLGETQUERYIVPROC glad_glGetQueryiv;
+PFNGLGETSAMPLERPARAMETERFVPROC glad_glGetSamplerParameterfv;
+PFNGLGETUNIFORMINDICESPROC glad_glGetUniformIndices;
+PFNGLISSHADERPROC glad_glIsShader;
+PFNGLVERTEXATTRIBI4UBVPROC glad_glVertexAttribI4ubv;
+PFNGLPOINTPARAMETERIVPROC glad_glPointParameteriv;
+PFNGLENABLEPROC glad_glEnable;
+PFNGLGETACTIVEUNIFORMSIVPROC glad_glGetActiveUniformsiv;
+PFNGLGETATTRIBLOCATIONPROC glad_glGetAttribLocation;
+PFNGLVERTEXATTRIB4DVPROC glad_glVertexAttrib4dv;
+PFNGLMULTITEXCOORDP3UIVPROC glad_glMultiTexCoordP3uiv;
+PFNGLVERTEXATTRIBP3UIPROC glad_glVertexAttribP3ui;
+PFNGLGETUNIFORMFVPROC glad_glGetUniformfv;
+PFNGLGETUNIFORMUIVPROC glad_glGetUniformuiv;
+PFNGLGETVERTEXATTRIBIIVPROC glad_glGetVertexAttribIiv;
+PFNGLDRAWBUFFERPROC glad_glDrawBuffer;
+PFNGLCLEARBUFFERUIVPROC glad_glClearBufferuiv;
+PFNGLDRAWELEMENTSINSTANCEDPROC glad_glDrawElementsInstanced;
+PFNGLFLUSHPROC glad_glFlush;
+PFNGLGETRENDERBUFFERPARAMETERIVPROC glad_glGetRenderbufferParameteriv;
+PFNGLGETVERTEXATTRIBPOINTERVPROC glad_glGetVertexAttribPointerv;
+PFNGLFENCESYNCPROC glad_glFenceSync;
+PFNGLCOLORP3UIPROC glad_glColorP3ui;
+PFNGLVERTEXATTRIB3SVPROC glad_glVertexAttrib3sv;
+PFNGLBEGINCONDITIONALRENDERPROC glad_glBeginConditionalRender;
+PFNGLGETTEXLEVELPARAMETERIVPROC glad_glGetTexLevelParameteriv;
+PFNGLMULTITEXCOORDP4UIVPROC glad_glMultiTexCoordP4uiv;
+PFNGLSTENCILFUNCSEPARATEPROC glad_glStencilFuncSeparate;
+PFNGLGENSAMPLERSPROC glad_glGenSamplers;
+PFNGLCLAMPCOLORPROC glad_glClampColor;
+PFNGLUNIFORM4IVPROC glad_glUniform4iv;
+PFNGLCLEARSTENCILPROC glad_glClearStencil;
+PFNGLTEXCOORDP1UIVPROC glad_glTexCoordP1uiv;
+PFNGLGENTEXTURESPROC glad_glGenTextures;
+PFNGLGETTEXPARAMETERIUIVPROC glad_glGetTexParameterIuiv;
+PFNGLVERTEXATTRIB4NBVPROC glad_glVertexAttrib4Nbv;
+PFNGLISSYNCPROC glad_glIsSync;
+PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC glad_glGetActiveUniformBlockName;
+PFNGLUNIFORM2IPROC glad_glUniform2i;
+PFNGLUNIFORM2FPROC glad_glUniform2f;
+PFNGLTEXCOORDP4UIPROC glad_glTexCoordP4ui;
+PFNGLGETPROGRAMIVPROC glad_glGetProgramiv;
+PFNGLVERTEXATTRIBPOINTERPROC glad_glVertexAttribPointer;
+PFNGLFRAMEBUFFERTEXTURELAYERPROC glad_glFramebufferTextureLayer;
+PFNGLFLUSHMAPPEDBUFFERRANGEPROC glad_glFlushMappedBufferRange;
+PFNGLGENQUERIESPROC glad_glGenQueries;
+PFNGLVERTEXATTRIBP1UIPROC glad_glVertexAttribP1ui;
+PFNGLTEXSUBIMAGE3DPROC glad_glTexSubImage3D;
+PFNGLGETINTEGER64I_VPROC glad_glGetInteger64i_v;
+PFNGLDELETESAMPLERSPROC glad_glDeleteSamplers;
+PFNGLCOPYTEXIMAGE2DPROC glad_glCopyTexImage2D;
+PFNGLBLITFRAMEBUFFERPROC glad_glBlitFramebuffer;
+PFNGLISENABLEDIPROC glad_glIsEnabledi;
+PFNGLSECONDARYCOLORP3UIPROC glad_glSecondaryColorP3ui;
+PFNGLBINDFRAGDATALOCATIONINDEXEDPROC glad_glBindFragDataLocationIndexed;
+PFNGLUNIFORM2IVPROC glad_glUniform2iv;
+PFNGLVERTEXATTRIB1FVPROC glad_glVertexAttrib1fv;
+PFNGLUNIFORM4UIVPROC glad_glUniform4uiv;
+PFNGLFRAMEBUFFERTEXTURE1DPROC glad_glFramebufferTexture1D;
+PFNGLGETSHADERIVPROC glad_glGetShaderiv;
+PFNGLBINDFRAGDATALOCATIONPROC glad_glBindFragDataLocation;
+PFNGLPOLYGONOFFSETPROC glad_glPolygonOffset;
+PFNGLGETDOUBLEVPROC glad_glGetDoublev;
+PFNGLVERTEXATTRIB1DPROC glad_glVertexAttrib1d;
+PFNGLGETUNIFORMIVPROC glad_glGetUniformiv;
+PFNGLMULTITEXCOORDP1UIVPROC glad_glMultiTexCoordP1uiv;
+PFNGLUNIFORM3FVPROC glad_glUniform3fv;
+PFNGLDEPTHRANGEPROC glad_glDepthRange;
+PFNGLMAPBUFFERPROC glad_glMapBuffer;
+PFNGLCOMPRESSEDTEXIMAGE3DPROC glad_glCompressedTexImage3D;
+PFNGLDELETESYNCPROC glad_glDeleteSync;
+PFNGLCOPYTEXSUBIMAGE3DPROC glad_glCopyTexSubImage3D;
+PFNGLGETVERTEXATTRIBIVPROC glad_glGetVertexAttribiv;
+PFNGLMULTIDRAWELEMENTSPROC glad_glMultiDrawElements;
+PFNGLVERTEXATTRIB3FVPROC glad_glVertexAttrib3fv;
+PFNGLUNIFORM3IVPROC glad_glUniform3iv;
+PFNGLPOLYGONMODEPROC glad_glPolygonMode;
+PFNGLDRAWBUFFERSPROC glad_glDrawBuffers;
+PFNGLGETACTIVEUNIFORMBLOCKIVPROC glad_glGetActiveUniformBlockiv;
+PFNGLUSEPROGRAMPROC glad_glUseProgram;
+PFNGLGETPROGRAMINFOLOGPROC glad_glGetProgramInfoLog;
+PFNGLBINDVERTEXARRAYPROC glad_glBindVertexArray;
+PFNGLDELETEBUFFERSPROC glad_glDeleteBuffers;
+PFNGLSAMPLERPARAMETERIIVPROC glad_glSamplerParameterIiv;
+PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC glad_glMultiDrawElementsBaseVertex;
+PFNGLUNIFORM2UIVPROC glad_glUniform2uiv;
+PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC glad_glCompressedTexSubImage1D;
+PFNGLFINISHPROC glad_glFinish;
+PFNGLDELETESHADERPROC glad_glDeleteShader;
+PFNGLVERTEXATTRIB4NSVPROC glad_glVertexAttrib4Nsv;
+PFNGLVIEWPORTPROC glad_glViewport;
+PFNGLUNIFORM1UIVPROC glad_glUniform1uiv;
+PFNGLTRANSFORMFEEDBACKVARYINGSPROC glad_glTransformFeedbackVaryings;
+PFNGLUNIFORM2UIPROC glad_glUniform2ui;
+PFNGLVERTEXATTRIBI3IPROC glad_glVertexAttribI3i;
+PFNGLCLEARDEPTHPROC glad_glClearDepth;
+PFNGLVERTEXATTRIBI4USVPROC glad_glVertexAttribI4usv;
+PFNGLTEXPARAMETERFPROC glad_glTexParameterf;
+PFNGLTEXPARAMETERIPROC glad_glTexParameteri;
+PFNGLGETSHADERSOURCEPROC glad_glGetShaderSource;
+PFNGLTEXBUFFERPROC glad_glTexBuffer;
+PFNGLPIXELSTOREIPROC glad_glPixelStorei;
+PFNGLVALIDATEPROGRAMPROC glad_glValidateProgram;
+PFNGLPIXELSTOREFPROC glad_glPixelStoref;
+PFNGLGETBOOLEANI_VPROC glad_glGetBooleani_v;
+PFNGLMULTITEXCOORDP2UIVPROC glad_glMultiTexCoordP2uiv;
+PFNGLVERTEXATTRIBP1UIVPROC glad_glVertexAttribP1uiv;
+PFNGLLINKPROGRAMPROC glad_glLinkProgram;
+PFNGLBINDTEXTUREPROC glad_glBindTexture;
+PFNGLGETSTRINGPROC glad_glGetString;
+PFNGLVERTEXATTRIBP2UIVPROC glad_glVertexAttribP2uiv;
+PFNGLDETACHSHADERPROC glad_glDetachShader;
+PFNGLENDQUERYPROC glad_glEndQuery;
+PFNGLNORMALP3UIPROC glad_glNormalP3ui;
+PFNGLVERTEXATTRIBI2UIPROC glad_glVertexAttribI2ui;
+PFNGLDELETETEXTURESPROC glad_glDeleteTextures;
+PFNGLSTENCILOPSEPARATEPROC glad_glStencilOpSeparate;
+PFNGLDELETEQUERIESPROC glad_glDeleteQueries;
+PFNGLNORMALP3UIVPROC glad_glNormalP3uiv;
+PFNGLVERTEXATTRIB4FPROC glad_glVertexAttrib4f;
+PFNGLVERTEXATTRIB4DPROC glad_glVertexAttrib4d;
+PFNGLGETTEXPARAMETERIVPROC glad_glGetTexParameteriv;
+PFNGLVERTEXATTRIB4SPROC glad_glVertexAttrib4s;
+PFNGLDRAWELEMENTSBASEVERTEXPROC glad_glDrawElementsBaseVertex;
+PFNGLSAMPLECOVERAGEPROC glad_glSampleCoverage;
+PFNGLSAMPLERPARAMETERIPROC glad_glSamplerParameteri;
+PFNGLSAMPLERPARAMETERFPROC glad_glSamplerParameterf;
+PFNGLUNIFORM1FPROC glad_glUniform1f;
+PFNGLGETVERTEXATTRIBFVPROC glad_glGetVertexAttribfv;
+PFNGLGETCOMPRESSEDTEXIMAGEPROC glad_glGetCompressedTexImage;
+PFNGLUNIFORM1IPROC glad_glUniform1i;
+PFNGLGETACTIVEATTRIBPROC glad_glGetActiveAttrib;
+PFNGLTEXSUBIMAGE2DPROC glad_glTexSubImage2D;
+PFNGLDISABLEPROC glad_glDisable;
+PFNGLLOGICOPPROC glad_glLogicOp;
+PFNGLUNIFORM4UIPROC glad_glUniform4ui;
+PFNGLBINDFRAMEBUFFERPROC glad_glBindFramebuffer;
+PFNGLCULLFACEPROC glad_glCullFace;
+PFNGLGETSTRINGIPROC glad_glGetStringi;
+PFNGLATTACHSHADERPROC glad_glAttachShader;
+PFNGLQUERYCOUNTERPROC glad_glQueryCounter;
+PFNGLPROVOKINGVERTEXPROC glad_glProvokingVertex;
+PFNGLDRAWELEMENTSPROC glad_glDrawElements;
+PFNGLVERTEXATTRIBI4SVPROC glad_glVertexAttribI4sv;
+PFNGLUNIFORM1IVPROC glad_glUniform1iv;
+PFNGLGETQUERYOBJECTIVPROC glad_glGetQueryObjectiv;
+PFNGLREADBUFFERPROC glad_glReadBuffer;
+PFNGLTEXPARAMETERIUIVPROC glad_glTexParameterIuiv;
+PFNGLDRAWARRAYSINSTANCEDPROC glad_glDrawArraysInstanced;
+PFNGLGENERATEMIPMAPPROC glad_glGenerateMipmap;
+PFNGLSAMPLERPARAMETERIVPROC glad_glSamplerParameteriv;
+PFNGLVERTEXATTRIB3FPROC glad_glVertexAttrib3f;
+PFNGLVERTEXATTRIB4UIVPROC glad_glVertexAttrib4uiv;
+PFNGLPOINTPARAMETERIPROC glad_glPointParameteri;
+PFNGLBLENDCOLORPROC glad_glBlendColor;
+PFNGLSAMPLERPARAMETERIUIVPROC glad_glSamplerParameterIuiv;
+PFNGLUNMAPBUFFERPROC glad_glUnmapBuffer;
+PFNGLPOINTPARAMETERFPROC glad_glPointParameterf;
+PFNGLVERTEXATTRIB3SPROC glad_glVertexAttrib3s;
+PFNGLBINDRENDERBUFFERPROC glad_glBindRenderbuffer;
+PFNGLVERTEXATTRIBP4UIVPROC glad_glVertexAttribP4uiv;
+PFNGLISPROGRAMPROC glad_glIsProgram;
+PFNGLVERTEXATTRIB4BVPROC glad_glVertexAttrib4bv;
+PFNGLVERTEXATTRIB4FVPROC glad_glVertexAttrib4fv;
+PFNGLUNIFORM4IPROC glad_glUniform4i;
+PFNGLACTIVETEXTUREPROC glad_glActiveTexture;
+PFNGLENABLEVERTEXATTRIBARRAYPROC glad_glEnableVertexAttribArray;
+PFNGLREADPIXELSPROC glad_glReadPixels;
+PFNGLVERTEXATTRIBI3IVPROC glad_glVertexAttribI3iv;
+PFNGLUNIFORM4FPROC glad_glUniform4f;
+PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC glad_glRenderbufferStorageMultisample;
+PFNGLUNIFORMMATRIX3FVPROC glad_glUniformMatrix3fv;
+PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC glad_glDrawElementsInstancedBaseVertex;
+PFNGLSTENCILFUNCPROC glad_glStencilFunc;
+PFNGLUNIFORMBLOCKBINDINGPROC glad_glUniformBlockBinding;
+PFNGLCOLORP4UIPROC glad_glColorP4ui;
+PFNGLVERTEXATTRIBI4IVPROC glad_glVertexAttribI4iv;
+PFNGLGETSHADERINFOLOGPROC glad_glGetShaderInfoLog;
+PFNGLVERTEXATTRIBI4IPROC glad_glVertexAttribI4i;
+PFNGLGETBUFFERSUBDATAPROC glad_glGetBufferSubData;
+PFNGLBLENDEQUATIONSEPARATEPROC glad_glBlendEquationSeparate;
+PFNGLVERTEXATTRIBI1UIPROC glad_glVertexAttribI1ui;
+PFNGLGENBUFFERSPROC glad_glGenBuffers;
+PFNGLVERTEXATTRIB2SVPROC glad_glVertexAttrib2sv;
+PFNGLBLENDFUNCPROC glad_glBlendFunc;
+PFNGLCREATEPROGRAMPROC glad_glCreateProgram;
+PFNGLTEXIMAGE3DPROC glad_glTexImage3D;
+PFNGLISFRAMEBUFFERPROC glad_glIsFramebuffer;
+PFNGLPRIMITIVERESTARTINDEXPROC glad_glPrimitiveRestartIndex;
+PFNGLGETINTEGER64VPROC glad_glGetInteger64v;
+PFNGLSCISSORPROC glad_glScissor;
+PFNGLTEXCOORDP4UIVPROC glad_glTexCoordP4uiv;
+PFNGLGETBOOLEANVPROC glad_glGetBooleanv;
+PFNGLVERTEXP2UIVPROC glad_glVertexP2uiv;
+PFNGLUNIFORM3UIVPROC glad_glUniform3uiv;
+PFNGLCLEARCOLORPROC glad_glClearColor;
+PFNGLVERTEXATTRIB4NIVPROC glad_glVertexAttrib4Niv;
+PFNGLCLEARBUFFERIVPROC glad_glClearBufferiv;
+PFNGLGETBUFFERPARAMETERI64VPROC glad_glGetBufferParameteri64v;
+PFNGLCOLORP4UIVPROC glad_glColorP4uiv;
+PFNGLVERTEXATTRIBI2UIVPROC glad_glVertexAttribI2uiv;
+PFNGLUNIFORM3UIPROC glad_glUniform3ui;
+PFNGLVERTEXATTRIBI4UIVPROC glad_glVertexAttribI4uiv;
+PFNGLPOINTPARAMETERFVPROC glad_glPointParameterfv;
+PFNGLUNIFORM2FVPROC glad_glUniform2fv;
+PFNGLGETSAMPLERPARAMETERIUIVPROC glad_glGetSamplerParameterIuiv;
+PFNGLBINDBUFFERRANGEPROC glad_glBindBufferRange;
+PFNGLUNIFORMMATRIX2X3FVPROC glad_glUniformMatrix2x3fv;
+PFNGLGETVERTEXATTRIBIUIVPROC glad_glGetVertexAttribIuiv;
+PFNGLVERTEXATTRIB4NUSVPROC glad_glVertexAttrib4Nusv;
+PFNGLDEPTHFUNCPROC glad_glDepthFunc;
+PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC glad_glCompressedTexSubImage2D;
+PFNGLVERTEXATTRIBI4BVPROC glad_glVertexAttribI4bv;
+PFNGLGETTEXPARAMETERFVPROC glad_glGetTexParameterfv;
+PFNGLMULTITEXCOORDP1UIPROC glad_glMultiTexCoordP1ui;
+PFNGLCLIENTWAITSYNCPROC glad_glClientWaitSync;
+PFNGLVERTEXATTRIBI4UIPROC glad_glVertexAttribI4ui;
+PFNGLCOLORMASKPROC glad_glColorMask;
+PFNGLTEXPARAMETERIIVPROC glad_glTexParameterIiv;
+PFNGLBLENDEQUATIONPROC glad_glBlendEquation;
+PFNGLGETUNIFORMLOCATIONPROC glad_glGetUniformLocation;
+PFNGLENDTRANSFORMFEEDBACKPROC glad_glEndTransformFeedback;
+PFNGLVERTEXATTRIB4USVPROC glad_glVertexAttrib4usv;
+PFNGLUNIFORM4FVPROC glad_glUniform4fv;
+PFNGLBEGINTRANSFORMFEEDBACKPROC glad_glBeginTransformFeedback;
+PFNGLVERTEXATTRIBI1IVPROC glad_glVertexAttribI1iv;
+PFNGLISSAMPLERPROC glad_glIsSampler;
+PFNGLVERTEXP3UIPROC glad_glVertexP3ui;
+PFNGLVERTEXATTRIBDIVISORPROC glad_glVertexAttribDivisor;
+PFNGLCOMPRESSEDTEXIMAGE1DPROC glad_glCompressedTexImage1D;
+PFNGLCOPYTEXSUBIMAGE1DPROC glad_glCopyTexSubImage1D;
+PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC glad_glDrawRangeElementsBaseVertex;
+PFNGLCHECKFRAMEBUFFERSTATUSPROC glad_glCheckFramebufferStatus;
+PFNGLENDCONDITIONALRENDERPROC glad_glEndConditionalRender;
+PFNGLVERTEXP3UIVPROC glad_glVertexP3uiv;
+PFNGLBINDATTRIBLOCATIONPROC glad_glBindAttribLocation;
+PFNGLUNIFORMMATRIX4X2FVPROC glad_glUniformMatrix4x2fv;
+PFNGLVERTEXATTRIB1DVPROC glad_glVertexAttrib1dv;
+PFNGLDRAWRANGEELEMENTSPROC glad_glDrawRangeElements;
+PFNGLGETQUERYOBJECTUIVPROC glad_glGetQueryObjectuiv;
+PFNGLBINDBUFFERBASEPROC glad_glBindBufferBase;
+PFNGLBUFFERSUBDATAPROC glad_glBufferSubData;
+PFNGLVERTEXATTRIB4IVPROC glad_glVertexAttrib4iv;
+PFNGLMAPBUFFERRANGEPROC glad_glMapBufferRange;
+PFNGLFRAMEBUFFERTEXTUREPROC glad_glFramebufferTexture;
+PFNGLMULTIDRAWARRAYSPROC glad_glMultiDrawArrays;
+PFNGLVERTEXP4UIVPROC glad_glVertexP4uiv;
+PFNGLVERTEXATTRIBI2IVPROC glad_glVertexAttribI2iv;
+PFNGLDISABLEIPROC glad_glDisablei;
+PFNGLSHADERSOURCEPROC glad_glShaderSource;
+PFNGLDELETERENDERBUFFERSPROC glad_glDeleteRenderbuffers;
+PFNGLVERTEXATTRIBI3UIVPROC glad_glVertexAttribI3uiv;
+PFNGLGETSYNCIVPROC glad_glGetSynciv;
+PFNGLTEXCOORDP2UIVPROC glad_glTexCoordP2uiv;
+PFNGLBEGINQUERYPROC glad_glBeginQuery;
+PFNGLUNIFORMMATRIX4FVPROC glad_glUniformMatrix4fv;
+PFNGLBINDBUFFERPROC glad_glBindBuffer;
+PFNGLUNIFORMMATRIX2FVPROC glad_glUniformMatrix2fv;
+PFNGLUNIFORMMATRIX2X4FVPROC glad_glUniformMatrix2x4fv;
+PFNGLBUFFERDATAPROC glad_glBufferData;
+PFNGLGETTEXPARAMETERIIVPROC glad_glGetTexParameterIiv;
+PFNGLTEXCOORDP1UIPROC glad_glTexCoordP1ui;
+PFNGLGETERRORPROC glad_glGetError;
+PFNGLVERTEXATTRIBP2UIPROC glad_glVertexAttribP2ui;
+PFNGLGETFLOATVPROC glad_glGetFloatv;
+PFNGLTEXSUBIMAGE1DPROC glad_glTexSubImage1D;
+PFNGLVERTEXATTRIB2FVPROC glad_glVertexAttrib2fv;
+PFNGLGETTEXLEVELPARAMETERFVPROC glad_glGetTexLevelParameterfv;
+PFNGLVERTEXATTRIBI1IPROC glad_glVertexAttribI1i;
+PFNGLVERTEXATTRIBP3UIVPROC glad_glVertexAttribP3uiv;
+PFNGLSECONDARYCOLORP3UIVPROC glad_glSecondaryColorP3uiv;
+PFNGLGETINTEGERVPROC glad_glGetIntegerv;
+PFNGLGETBUFFERPOINTERVPROC glad_glGetBufferPointerv;
+PFNGLFRAMEBUFFERTEXTURE3DPROC glad_glFramebufferTexture3D;
+PFNGLISQUERYPROC glad_glIsQuery;
+PFNGLVERTEXATTRIB4SVPROC glad_glVertexAttrib4sv;
+PFNGLTEXIMAGE2DPROC glad_glTexImage2D;
+PFNGLSTENCILMASKPROC glad_glStencilMask;
+PFNGLSAMPLERPARAMETERFVPROC glad_glSamplerParameterfv;
+PFNGLISTEXTUREPROC glad_glIsTexture;
+PFNGLUNIFORM1FVPROC glad_glUniform1fv;
+PFNGLVERTEXATTRIB4NUBVPROC glad_glVertexAttrib4Nubv;
+PFNGLTEXPARAMETERFVPROC glad_glTexParameterfv;
+PFNGLGETSAMPLERPARAMETERIVPROC glad_glGetSamplerParameteriv;
+PFNGLCOPYBUFFERSUBDATAPROC glad_glCopyBufferSubData;
+PFNGLVERTEXATTRIBI1UIVPROC glad_glVertexAttribI1uiv;
+PFNGLVERTEXATTRIB2DPROC glad_glVertexAttrib2d;
+PFNGLVERTEXATTRIB2FPROC glad_glVertexAttrib2f;
+PFNGLVERTEXATTRIB3DVPROC glad_glVertexAttrib3dv;
+PFNGLGETQUERYOBJECTUI64VPROC glad_glGetQueryObjectui64v;
+PFNGLDEPTHMASKPROC glad_glDepthMask;
+PFNGLVERTEXATTRIB2SPROC glad_glVertexAttrib2s;
+PFNGLTEXIMAGE3DMULTISAMPLEPROC glad_glTexImage3DMultisample;
+PFNGLGETUNIFORMBLOCKINDEXPROC glad_glGetUniformBlockIndex;
+PFNGLTEXIMAGE2DMULTISAMPLEPROC glad_glTexImage2DMultisample;
+PFNGLGETACTIVEUNIFORMPROC glad_glGetActiveUniform;
+PFNGLFRONTFACEPROC glad_glFrontFace;
+int GLAD_GL_ARB_texture_compression;
+int GLAD_GL_ARB_texture_swizzle;
+int GLAD_GL_ATI_fragment_shader;
+int GLAD_GL_EXT_texture_sRGB;
+int GLAD_GL_ARB_explicit_attrib_location;
+int GLAD_GL_ARB_ES3_compatibility;
+int GLAD_GL_EXT_blend_color;
+int GLAD_GL_EXT_framebuffer_sRGB;
+int GLAD_GL_EXT_index_array_formats;
+int GLAD_GL_ARB_vertex_shader;
+int GLAD_GL_ARB_vertex_attrib_binding;
+int GLAD_GL_ARB_vertex_program;
+int GLAD_GL_EXT_texture_compression_s3tc;
+int GLAD_GL_EXT_debug_marker;
+int GLAD_GL_EXT_texture_swizzle;
+int GLAD_GL_ARB_texture_multisample;
+int GLAD_GL_ARB_texture_rg;
+int GLAD_GL_ARB_texture_float;
+int GLAD_GL_ARB_compressed_texture_pixel_storage;
+int GLAD_GL_ARB_framebuffer_sRGB;
+int GLAD_GL_ARB_vertex_array_object;
+int GLAD_GL_ARB_depth_clamp;
+int GLAD_GL_ARB_fragment_shader;
+int GLAD_GL_ATI_vertex_array_object;
+int GLAD_GL_ARB_vertex_buffer_object;
+int GLAD_GL_ARB_fragment_program;
+int GLAD_GL_EXT_framebuffer_multisample;
+int GLAD_GL_ARB_framebuffer_object;
+int GLAD_GL_ARB_draw_buffers_blend;
+int GLAD_GL_EXT_vertex_shader;
+int GLAD_GL_EXT_blend_func_separate;
+int GLAD_GL_ARB_texture_non_power_of_two;
+int GLAD_GL_EXT_texture;
+int GLAD_GL_ARB_buffer_storage;
+int GLAD_GL_ARB_explicit_uniform_location;
+int GLAD_GL_EXT_framebuffer_object;
+int GLAD_GL_EXT_framebuffer_multisample_blit_scaled;
+int GLAD_GL_AMD_debug_output;
+int GLAD_GL_ARB_depth_buffer_float;
+int GLAD_GL_ARB_multisample;
+int GLAD_GL_ARB_compatibility;
+int GLAD_GL_ARB_depth_texture;
+int GLAD_GL_ARB_sample_locations;
+int GLAD_GL_ARB_ES2_compatibility;
+int GLAD_GL_AMD_query_buffer_object;
+int GLAD_GL_EXT_framebuffer_blit;
+int GLAD_GL_EXT_vertex_array;
+int GLAD_GL_ARB_draw_buffers;
+int GLAD_GL_EXT_blend_equation_separate;
+int GLAD_GL_ATI_element_array;
+int GLAD_GL_ARB_debug_output;
+int GLAD_GL_ARB_uniform_buffer_object;
+PFNGLDEBUGMESSAGEENABLEAMDPROC glad_glDebugMessageEnableAMD;
+PFNGLDEBUGMESSAGEINSERTAMDPROC glad_glDebugMessageInsertAMD;
+PFNGLDEBUGMESSAGECALLBACKAMDPROC glad_glDebugMessageCallbackAMD;
+PFNGLGETDEBUGMESSAGELOGAMDPROC glad_glGetDebugMessageLogAMD;
+PFNGLRELEASESHADERCOMPILERPROC glad_glReleaseShaderCompiler;
+PFNGLSHADERBINARYPROC glad_glShaderBinary;
+PFNGLGETSHADERPRECISIONFORMATPROC glad_glGetShaderPrecisionFormat;
+PFNGLDEPTHRANGEFPROC glad_glDepthRangef;
+PFNGLCLEARDEPTHFPROC glad_glClearDepthf;
+PFNGLBUFFERSTORAGEPROC glad_glBufferStorage;
+PFNGLDEBUGMESSAGECONTROLARBPROC glad_glDebugMessageControlARB;
+PFNGLDEBUGMESSAGEINSERTARBPROC glad_glDebugMessageInsertARB;
+PFNGLDEBUGMESSAGECALLBACKARBPROC glad_glDebugMessageCallbackARB;
+PFNGLGETDEBUGMESSAGELOGARBPROC glad_glGetDebugMessageLogARB;
+PFNGLDRAWBUFFERSARBPROC glad_glDrawBuffersARB;
+PFNGLBLENDEQUATIONIARBPROC glad_glBlendEquationiARB;
+PFNGLBLENDEQUATIONSEPARATEIARBPROC glad_glBlendEquationSeparateiARB;
+PFNGLBLENDFUNCIARBPROC glad_glBlendFunciARB;
+PFNGLBLENDFUNCSEPARATEIARBPROC glad_glBlendFuncSeparateiARB;
+PFNGLPROGRAMSTRINGARBPROC glad_glProgramStringARB;
+PFNGLBINDPROGRAMARBPROC glad_glBindProgramARB;
+PFNGLDELETEPROGRAMSARBPROC glad_glDeleteProgramsARB;
+PFNGLGENPROGRAMSARBPROC glad_glGenProgramsARB;
+PFNGLPROGRAMENVPARAMETER4DARBPROC glad_glProgramEnvParameter4dARB;
+PFNGLPROGRAMENVPARAMETER4DVARBPROC glad_glProgramEnvParameter4dvARB;
+PFNGLPROGRAMENVPARAMETER4FARBPROC glad_glProgramEnvParameter4fARB;
+PFNGLPROGRAMENVPARAMETER4FVARBPROC glad_glProgramEnvParameter4fvARB;
+PFNGLPROGRAMLOCALPARAMETER4DARBPROC glad_glProgramLocalParameter4dARB;
+PFNGLPROGRAMLOCALPARAMETER4DVARBPROC glad_glProgramLocalParameter4dvARB;
+PFNGLPROGRAMLOCALPARAMETER4FARBPROC glad_glProgramLocalParameter4fARB;
+PFNGLPROGRAMLOCALPARAMETER4FVARBPROC glad_glProgramLocalParameter4fvARB;
+PFNGLGETPROGRAMENVPARAMETERDVARBPROC glad_glGetProgramEnvParameterdvARB;
+PFNGLGETPROGRAMENVPARAMETERFVARBPROC glad_glGetProgramEnvParameterfvARB;
+PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC glad_glGetProgramLocalParameterdvARB;
+PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC glad_glGetProgramLocalParameterfvARB;
+PFNGLGETPROGRAMIVARBPROC glad_glGetProgramivARB;
+PFNGLGETPROGRAMSTRINGARBPROC glad_glGetProgramStringARB;
+PFNGLISPROGRAMARBPROC glad_glIsProgramARB;
+PFNGLSAMPLECOVERAGEARBPROC glad_glSampleCoverageARB;
+PFNGLFRAMEBUFFERSAMPLELOCATIONSFVARBPROC glad_glFramebufferSampleLocationsfvARB;
+PFNGLNAMEDFRAMEBUFFERSAMPLELOCATIONSFVARBPROC glad_glNamedFramebufferSampleLocationsfvARB;
+PFNGLEVALUATEDEPTHVALUESARBPROC glad_glEvaluateDepthValuesARB;
+PFNGLCOMPRESSEDTEXIMAGE3DARBPROC glad_glCompressedTexImage3DARB;
+PFNGLCOMPRESSEDTEXIMAGE2DARBPROC glad_glCompressedTexImage2DARB;
+PFNGLCOMPRESSEDTEXIMAGE1DARBPROC glad_glCompressedTexImage1DARB;
+PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC glad_glCompressedTexSubImage3DARB;
+PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC glad_glCompressedTexSubImage2DARB;
+PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC glad_glCompressedTexSubImage1DARB;
+PFNGLGETCOMPRESSEDTEXIMAGEARBPROC glad_glGetCompressedTexImageARB;
+PFNGLBINDVERTEXBUFFERPROC glad_glBindVertexBuffer;
+PFNGLVERTEXATTRIBFORMATPROC glad_glVertexAttribFormat;
+PFNGLVERTEXATTRIBIFORMATPROC glad_glVertexAttribIFormat;
+PFNGLVERTEXATTRIBLFORMATPROC glad_glVertexAttribLFormat;
+PFNGLVERTEXATTRIBBINDINGPROC glad_glVertexAttribBinding;
+PFNGLVERTEXBINDINGDIVISORPROC glad_glVertexBindingDivisor;
+PFNGLBINDBUFFERARBPROC glad_glBindBufferARB;
+PFNGLDELETEBUFFERSARBPROC glad_glDeleteBuffersARB;
+PFNGLGENBUFFERSARBPROC glad_glGenBuffersARB;
+PFNGLISBUFFERARBPROC glad_glIsBufferARB;
+PFNGLBUFFERDATAARBPROC glad_glBufferDataARB;
+PFNGLBUFFERSUBDATAARBPROC glad_glBufferSubDataARB;
+PFNGLGETBUFFERSUBDATAARBPROC glad_glGetBufferSubDataARB;
+PFNGLMAPBUFFERARBPROC glad_glMapBufferARB;
+PFNGLUNMAPBUFFERARBPROC glad_glUnmapBufferARB;
+PFNGLGETBUFFERPARAMETERIVARBPROC glad_glGetBufferParameterivARB;
+PFNGLGETBUFFERPOINTERVARBPROC glad_glGetBufferPointervARB;
+PFNGLVERTEXATTRIB1DARBPROC glad_glVertexAttrib1dARB;
+PFNGLVERTEXATTRIB1DVARBPROC glad_glVertexAttrib1dvARB;
+PFNGLVERTEXATTRIB1FARBPROC glad_glVertexAttrib1fARB;
+PFNGLVERTEXATTRIB1FVARBPROC glad_glVertexAttrib1fvARB;
+PFNGLVERTEXATTRIB1SARBPROC glad_glVertexAttrib1sARB;
+PFNGLVERTEXATTRIB1SVARBPROC glad_glVertexAttrib1svARB;
+PFNGLVERTEXATTRIB2DARBPROC glad_glVertexAttrib2dARB;
+PFNGLVERTEXATTRIB2DVARBPROC glad_glVertexAttrib2dvARB;
+PFNGLVERTEXATTRIB2FARBPROC glad_glVertexAttrib2fARB;
+PFNGLVERTEXATTRIB2FVARBPROC glad_glVertexAttrib2fvARB;
+PFNGLVERTEXATTRIB2SARBPROC glad_glVertexAttrib2sARB;
+PFNGLVERTEXATTRIB2SVARBPROC glad_glVertexAttrib2svARB;
+PFNGLVERTEXATTRIB3DARBPROC glad_glVertexAttrib3dARB;
+PFNGLVERTEXATTRIB3DVARBPROC glad_glVertexAttrib3dvARB;
+PFNGLVERTEXATTRIB3FARBPROC glad_glVertexAttrib3fARB;
+PFNGLVERTEXATTRIB3FVARBPROC glad_glVertexAttrib3fvARB;
+PFNGLVERTEXATTRIB3SARBPROC glad_glVertexAttrib3sARB;
+PFNGLVERTEXATTRIB3SVARBPROC glad_glVertexAttrib3svARB;
+PFNGLVERTEXATTRIB4NBVARBPROC glad_glVertexAttrib4NbvARB;
+PFNGLVERTEXATTRIB4NIVARBPROC glad_glVertexAttrib4NivARB;
+PFNGLVERTEXATTRIB4NSVARBPROC glad_glVertexAttrib4NsvARB;
+PFNGLVERTEXATTRIB4NUBARBPROC glad_glVertexAttrib4NubARB;
+PFNGLVERTEXATTRIB4NUBVARBPROC glad_glVertexAttrib4NubvARB;
+PFNGLVERTEXATTRIB4NUIVARBPROC glad_glVertexAttrib4NuivARB;
+PFNGLVERTEXATTRIB4NUSVARBPROC glad_glVertexAttrib4NusvARB;
+PFNGLVERTEXATTRIB4BVARBPROC glad_glVertexAttrib4bvARB;
+PFNGLVERTEXATTRIB4DARBPROC glad_glVertexAttrib4dARB;
+PFNGLVERTEXATTRIB4DVARBPROC glad_glVertexAttrib4dvARB;
+PFNGLVERTEXATTRIB4FARBPROC glad_glVertexAttrib4fARB;
+PFNGLVERTEXATTRIB4FVARBPROC glad_glVertexAttrib4fvARB;
+PFNGLVERTEXATTRIB4IVARBPROC glad_glVertexAttrib4ivARB;
+PFNGLVERTEXATTRIB4SARBPROC glad_glVertexAttrib4sARB;
+PFNGLVERTEXATTRIB4SVARBPROC glad_glVertexAttrib4svARB;
+PFNGLVERTEXATTRIB4UBVARBPROC glad_glVertexAttrib4ubvARB;
+PFNGLVERTEXATTRIB4UIVARBPROC glad_glVertexAttrib4uivARB;
+PFNGLVERTEXATTRIB4USVARBPROC glad_glVertexAttrib4usvARB;
+PFNGLVERTEXATTRIBPOINTERARBPROC glad_glVertexAttribPointerARB;
+PFNGLENABLEVERTEXATTRIBARRAYARBPROC glad_glEnableVertexAttribArrayARB;
+PFNGLDISABLEVERTEXATTRIBARRAYARBPROC glad_glDisableVertexAttribArrayARB;
+PFNGLGETVERTEXATTRIBDVARBPROC glad_glGetVertexAttribdvARB;
+PFNGLGETVERTEXATTRIBFVARBPROC glad_glGetVertexAttribfvARB;
+PFNGLGETVERTEXATTRIBIVARBPROC glad_glGetVertexAttribivARB;
+PFNGLGETVERTEXATTRIBPOINTERVARBPROC glad_glGetVertexAttribPointervARB;
+PFNGLBINDATTRIBLOCATIONARBPROC glad_glBindAttribLocationARB;
+PFNGLGETACTIVEATTRIBARBPROC glad_glGetActiveAttribARB;
+PFNGLGETATTRIBLOCATIONARBPROC glad_glGetAttribLocationARB;
+PFNGLELEMENTPOINTERATIPROC glad_glElementPointerATI;
+PFNGLDRAWELEMENTARRAYATIPROC glad_glDrawElementArrayATI;
+PFNGLDRAWRANGEELEMENTARRAYATIPROC glad_glDrawRangeElementArrayATI;
+PFNGLGENFRAGMENTSHADERSATIPROC glad_glGenFragmentShadersATI;
+PFNGLBINDFRAGMENTSHADERATIPROC glad_glBindFragmentShaderATI;
+PFNGLDELETEFRAGMENTSHADERATIPROC glad_glDeleteFragmentShaderATI;
+PFNGLBEGINFRAGMENTSHADERATIPROC glad_glBeginFragmentShaderATI;
+PFNGLENDFRAGMENTSHADERATIPROC glad_glEndFragmentShaderATI;
+PFNGLPASSTEXCOORDATIPROC glad_glPassTexCoordATI;
+PFNGLSAMPLEMAPATIPROC glad_glSampleMapATI;
+PFNGLCOLORFRAGMENTOP1ATIPROC glad_glColorFragmentOp1ATI;
+PFNGLCOLORFRAGMENTOP2ATIPROC glad_glColorFragmentOp2ATI;
+PFNGLCOLORFRAGMENTOP3ATIPROC glad_glColorFragmentOp3ATI;
+PFNGLALPHAFRAGMENTOP1ATIPROC glad_glAlphaFragmentOp1ATI;
+PFNGLALPHAFRAGMENTOP2ATIPROC glad_glAlphaFragmentOp2ATI;
+PFNGLALPHAFRAGMENTOP3ATIPROC glad_glAlphaFragmentOp3ATI;
+PFNGLSETFRAGMENTSHADERCONSTANTATIPROC glad_glSetFragmentShaderConstantATI;
+PFNGLNEWOBJECTBUFFERATIPROC glad_glNewObjectBufferATI;
+PFNGLISOBJECTBUFFERATIPROC glad_glIsObjectBufferATI;
+PFNGLUPDATEOBJECTBUFFERATIPROC glad_glUpdateObjectBufferATI;
+PFNGLGETOBJECTBUFFERFVATIPROC glad_glGetObjectBufferfvATI;
+PFNGLGETOBJECTBUFFERIVATIPROC glad_glGetObjectBufferivATI;
+PFNGLFREEOBJECTBUFFERATIPROC glad_glFreeObjectBufferATI;
+PFNGLARRAYOBJECTATIPROC glad_glArrayObjectATI;
+PFNGLGETARRAYOBJECTFVATIPROC glad_glGetArrayObjectfvATI;
+PFNGLGETARRAYOBJECTIVATIPROC glad_glGetArrayObjectivATI;
+PFNGLVARIANTARRAYOBJECTATIPROC glad_glVariantArrayObjectATI;
+PFNGLGETVARIANTARRAYOBJECTFVATIPROC glad_glGetVariantArrayObjectfvATI;
+PFNGLGETVARIANTARRAYOBJECTIVATIPROC glad_glGetVariantArrayObjectivATI;
+PFNGLBLENDCOLOREXTPROC glad_glBlendColorEXT;
+PFNGLBLENDEQUATIONSEPARATEEXTPROC glad_glBlendEquationSeparateEXT;
+PFNGLBLENDFUNCSEPARATEEXTPROC glad_glBlendFuncSeparateEXT;
+PFNGLINSERTEVENTMARKEREXTPROC glad_glInsertEventMarkerEXT;
+PFNGLPUSHGROUPMARKEREXTPROC glad_glPushGroupMarkerEXT;
+PFNGLPOPGROUPMARKEREXTPROC glad_glPopGroupMarkerEXT;
+PFNGLBLITFRAMEBUFFEREXTPROC glad_glBlitFramebufferEXT;
+PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC glad_glRenderbufferStorageMultisampleEXT;
+PFNGLISRENDERBUFFEREXTPROC glad_glIsRenderbufferEXT;
+PFNGLBINDRENDERBUFFEREXTPROC glad_glBindRenderbufferEXT;
+PFNGLDELETERENDERBUFFERSEXTPROC glad_glDeleteRenderbuffersEXT;
+PFNGLGENRENDERBUFFERSEXTPROC glad_glGenRenderbuffersEXT;
+PFNGLRENDERBUFFERSTORAGEEXTPROC glad_glRenderbufferStorageEXT;
+PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC glad_glGetRenderbufferParameterivEXT;
+PFNGLISFRAMEBUFFEREXTPROC glad_glIsFramebufferEXT;
+PFNGLBINDFRAMEBUFFEREXTPROC glad_glBindFramebufferEXT;
+PFNGLDELETEFRAMEBUFFERSEXTPROC glad_glDeleteFramebuffersEXT;
+PFNGLGENFRAMEBUFFERSEXTPROC glad_glGenFramebuffersEXT;
+PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC glad_glCheckFramebufferStatusEXT;
+PFNGLFRAMEBUFFERTEXTURE1DEXTPROC glad_glFramebufferTexture1DEXT;
+PFNGLFRAMEBUFFERTEXTURE2DEXTPROC glad_glFramebufferTexture2DEXT;
+PFNGLFRAMEBUFFERTEXTURE3DEXTPROC glad_glFramebufferTexture3DEXT;
+PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC glad_glFramebufferRenderbufferEXT;
+PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC glad_glGetFramebufferAttachmentParameterivEXT;
+PFNGLGENERATEMIPMAPEXTPROC glad_glGenerateMipmapEXT;
+PFNGLARRAYELEMENTEXTPROC glad_glArrayElementEXT;
+PFNGLCOLORPOINTEREXTPROC glad_glColorPointerEXT;
+PFNGLDRAWARRAYSEXTPROC glad_glDrawArraysEXT;
+PFNGLEDGEFLAGPOINTEREXTPROC glad_glEdgeFlagPointerEXT;
+PFNGLGETPOINTERVEXTPROC glad_glGetPointervEXT;
+PFNGLINDEXPOINTEREXTPROC glad_glIndexPointerEXT;
+PFNGLNORMALPOINTEREXTPROC glad_glNormalPointerEXT;
+PFNGLTEXCOORDPOINTEREXTPROC glad_glTexCoordPointerEXT;
+PFNGLVERTEXPOINTEREXTPROC glad_glVertexPointerEXT;
+PFNGLBEGINVERTEXSHADEREXTPROC glad_glBeginVertexShaderEXT;
+PFNGLENDVERTEXSHADEREXTPROC glad_glEndVertexShaderEXT;
+PFNGLBINDVERTEXSHADEREXTPROC glad_glBindVertexShaderEXT;
+PFNGLGENVERTEXSHADERSEXTPROC glad_glGenVertexShadersEXT;
+PFNGLDELETEVERTEXSHADEREXTPROC glad_glDeleteVertexShaderEXT;
+PFNGLSHADEROP1EXTPROC glad_glShaderOp1EXT;
+PFNGLSHADEROP2EXTPROC glad_glShaderOp2EXT;
+PFNGLSHADEROP3EXTPROC glad_glShaderOp3EXT;
+PFNGLSWIZZLEEXTPROC glad_glSwizzleEXT;
+PFNGLWRITEMASKEXTPROC glad_glWriteMaskEXT;
+PFNGLINSERTCOMPONENTEXTPROC glad_glInsertComponentEXT;
+PFNGLEXTRACTCOMPONENTEXTPROC glad_glExtractComponentEXT;
+PFNGLGENSYMBOLSEXTPROC glad_glGenSymbolsEXT;
+PFNGLSETINVARIANTEXTPROC glad_glSetInvariantEXT;
+PFNGLSETLOCALCONSTANTEXTPROC glad_glSetLocalConstantEXT;
+PFNGLVARIANTBVEXTPROC glad_glVariantbvEXT;
+PFNGLVARIANTSVEXTPROC glad_glVariantsvEXT;
+PFNGLVARIANTIVEXTPROC glad_glVariantivEXT;
+PFNGLVARIANTFVEXTPROC glad_glVariantfvEXT;
+PFNGLVARIANTDVEXTPROC glad_glVariantdvEXT;
+PFNGLVARIANTUBVEXTPROC glad_glVariantubvEXT;
+PFNGLVARIANTUSVEXTPROC glad_glVariantusvEXT;
+PFNGLVARIANTUIVEXTPROC glad_glVariantuivEXT;
+PFNGLVARIANTPOINTEREXTPROC glad_glVariantPointerEXT;
+PFNGLENABLEVARIANTCLIENTSTATEEXTPROC glad_glEnableVariantClientStateEXT;
+PFNGLDISABLEVARIANTCLIENTSTATEEXTPROC glad_glDisableVariantClientStateEXT;
+PFNGLBINDLIGHTPARAMETEREXTPROC glad_glBindLightParameterEXT;
+PFNGLBINDMATERIALPARAMETEREXTPROC glad_glBindMaterialParameterEXT;
+PFNGLBINDTEXGENPARAMETEREXTPROC glad_glBindTexGenParameterEXT;
+PFNGLBINDTEXTUREUNITPARAMETEREXTPROC glad_glBindTextureUnitParameterEXT;
+PFNGLBINDPARAMETEREXTPROC glad_glBindParameterEXT;
+PFNGLISVARIANTENABLEDEXTPROC glad_glIsVariantEnabledEXT;
+PFNGLGETVARIANTBOOLEANVEXTPROC glad_glGetVariantBooleanvEXT;
+PFNGLGETVARIANTINTEGERVEXTPROC glad_glGetVariantIntegervEXT;
+PFNGLGETVARIANTFLOATVEXTPROC glad_glGetVariantFloatvEXT;
+PFNGLGETVARIANTPOINTERVEXTPROC glad_glGetVariantPointervEXT;
+PFNGLGETINVARIANTBOOLEANVEXTPROC glad_glGetInvariantBooleanvEXT;
+PFNGLGETINVARIANTINTEGERVEXTPROC glad_glGetInvariantIntegervEXT;
+PFNGLGETINVARIANTFLOATVEXTPROC glad_glGetInvariantFloatvEXT;
+PFNGLGETLOCALCONSTANTBOOLEANVEXTPROC glad_glGetLocalConstantBooleanvEXT;
+PFNGLGETLOCALCONSTANTINTEGERVEXTPROC glad_glGetLocalConstantIntegervEXT;
+PFNGLGETLOCALCONSTANTFLOATVEXTPROC glad_glGetLocalConstantFloatvEXT;
+static void load_GL_VERSION_1_0(GLADloadproc load) {
+	if(!GLAD_GL_VERSION_1_0) return;
+	glad_glCullFace = (PFNGLCULLFACEPROC)load("glCullFace");
+	glad_glFrontFace = (PFNGLFRONTFACEPROC)load("glFrontFace");
+	glad_glHint = (PFNGLHINTPROC)load("glHint");
+	glad_glLineWidth = (PFNGLLINEWIDTHPROC)load("glLineWidth");
+	glad_glPointSize = (PFNGLPOINTSIZEPROC)load("glPointSize");
+	glad_glPolygonMode = (PFNGLPOLYGONMODEPROC)load("glPolygonMode");
+	glad_glScissor = (PFNGLSCISSORPROC)load("glScissor");
+	glad_glTexParameterf = (PFNGLTEXPARAMETERFPROC)load("glTexParameterf");
+	glad_glTexParameterfv = (PFNGLTEXPARAMETERFVPROC)load("glTexParameterfv");
+	glad_glTexParameteri = (PFNGLTEXPARAMETERIPROC)load("glTexParameteri");
+	glad_glTexParameteriv = (PFNGLTEXPARAMETERIVPROC)load("glTexParameteriv");
+	glad_glTexImage1D = (PFNGLTEXIMAGE1DPROC)load("glTexImage1D");
+	glad_glTexImage2D = (PFNGLTEXIMAGE2DPROC)load("glTexImage2D");
+	glad_glDrawBuffer = (PFNGLDRAWBUFFERPROC)load("glDrawBuffer");
+	glad_glClear = (PFNGLCLEARPROC)load("glClear");
+	glad_glClearColor = (PFNGLCLEARCOLORPROC)load("glClearColor");
+	glad_glClearStencil = (PFNGLCLEARSTENCILPROC)load("glClearStencil");
+	glad_glClearDepth = (PFNGLCLEARDEPTHPROC)load("glClearDepth");
+	glad_glStencilMask = (PFNGLSTENCILMASKPROC)load("glStencilMask");
+	glad_glColorMask = (PFNGLCOLORMASKPROC)load("glColorMask");
+	glad_glDepthMask = (PFNGLDEPTHMASKPROC)load("glDepthMask");
+	glad_glDisable = (PFNGLDISABLEPROC)load("glDisable");
+	glad_glEnable = (PFNGLENABLEPROC)load("glEnable");
+	glad_glFinish = (PFNGLFINISHPROC)load("glFinish");
+	glad_glFlush = (PFNGLFLUSHPROC)load("glFlush");
+	glad_glBlendFunc = (PFNGLBLENDFUNCPROC)load("glBlendFunc");
+	glad_glLogicOp = (PFNGLLOGICOPPROC)load("glLogicOp");
+	glad_glStencilFunc = (PFNGLSTENCILFUNCPROC)load("glStencilFunc");
+	glad_glStencilOp = (PFNGLSTENCILOPPROC)load("glStencilOp");
+	glad_glDepthFunc = (PFNGLDEPTHFUNCPROC)load("glDepthFunc");
+	glad_glPixelStoref = (PFNGLPIXELSTOREFPROC)load("glPixelStoref");
+	glad_glPixelStorei = (PFNGLPIXELSTOREIPROC)load("glPixelStorei");
+	glad_glReadBuffer = (PFNGLREADBUFFERPROC)load("glReadBuffer");
+	glad_glReadPixels = (PFNGLREADPIXELSPROC)load("glReadPixels");
+	glad_glGetBooleanv = (PFNGLGETBOOLEANVPROC)load("glGetBooleanv");
+	glad_glGetDoublev = (PFNGLGETDOUBLEVPROC)load("glGetDoublev");
+	glad_glGetError = (PFNGLGETERRORPROC)load("glGetError");
+	glad_glGetFloatv = (PFNGLGETFLOATVPROC)load("glGetFloatv");
+	glad_glGetIntegerv = (PFNGLGETINTEGERVPROC)load("glGetIntegerv");
+	glad_glGetString = (PFNGLGETSTRINGPROC)load("glGetString");
+	glad_glGetTexImage = (PFNGLGETTEXIMAGEPROC)load("glGetTexImage");
+	glad_glGetTexParameterfv = (PFNGLGETTEXPARAMETERFVPROC)load("glGetTexParameterfv");
+	glad_glGetTexParameteriv = (PFNGLGETTEXPARAMETERIVPROC)load("glGetTexParameteriv");
+	glad_glGetTexLevelParameterfv = (PFNGLGETTEXLEVELPARAMETERFVPROC)load("glGetTexLevelParameterfv");
+	glad_glGetTexLevelParameteriv = (PFNGLGETTEXLEVELPARAMETERIVPROC)load("glGetTexLevelParameteriv");
+	glad_glIsEnabled = (PFNGLISENABLEDPROC)load("glIsEnabled");
+	glad_glDepthRange = (PFNGLDEPTHRANGEPROC)load("glDepthRange");
+	glad_glViewport = (PFNGLVIEWPORTPROC)load("glViewport");
+}
+static void load_GL_VERSION_1_1(GLADloadproc load) {
+	if(!GLAD_GL_VERSION_1_1) return;
+	glad_glDrawArrays = (PFNGLDRAWARRAYSPROC)load("glDrawArrays");
+	glad_glDrawElements = (PFNGLDRAWELEMENTSPROC)load("glDrawElements");
+	glad_glPolygonOffset = (PFNGLPOLYGONOFFSETPROC)load("glPolygonOffset");
+	glad_glCopyTexImage1D = (PFNGLCOPYTEXIMAGE1DPROC)load("glCopyTexImage1D");
+	glad_glCopyTexImage2D = (PFNGLCOPYTEXIMAGE2DPROC)load("glCopyTexImage2D");
+	glad_glCopyTexSubImage1D = (PFNGLCOPYTEXSUBIMAGE1DPROC)load("glCopyTexSubImage1D");
+	glad_glCopyTexSubImage2D = (PFNGLCOPYTEXSUBIMAGE2DPROC)load("glCopyTexSubImage2D");
+	glad_glTexSubImage1D = (PFNGLTEXSUBIMAGE1DPROC)load("glTexSubImage1D");
+	glad_glTexSubImage2D = (PFNGLTEXSUBIMAGE2DPROC)load("glTexSubImage2D");
+	glad_glBindTexture = (PFNGLBINDTEXTUREPROC)load("glBindTexture");
+	glad_glDeleteTextures = (PFNGLDELETETEXTURESPROC)load("glDeleteTextures");
+	glad_glGenTextures = (PFNGLGENTEXTURESPROC)load("glGenTextures");
+	glad_glIsTexture = (PFNGLISTEXTUREPROC)load("glIsTexture");
+}
+static void load_GL_VERSION_1_2(GLADloadproc load) {
+	if(!GLAD_GL_VERSION_1_2) return;
+	glad_glDrawRangeElements = (PFNGLDRAWRANGEELEMENTSPROC)load("glDrawRangeElements");
+	glad_glTexImage3D = (PFNGLTEXIMAGE3DPROC)load("glTexImage3D");
+	glad_glTexSubImage3D = (PFNGLTEXSUBIMAGE3DPROC)load("glTexSubImage3D");
+	glad_glCopyTexSubImage3D = (PFNGLCOPYTEXSUBIMAGE3DPROC)load("glCopyTexSubImage3D");
+}
+static void load_GL_VERSION_1_3(GLADloadproc load) {
+	if(!GLAD_GL_VERSION_1_3) return;
+	glad_glActiveTexture = (PFNGLACTIVETEXTUREPROC)load("glActiveTexture");
+	glad_glSampleCoverage = (PFNGLSAMPLECOVERAGEPROC)load("glSampleCoverage");
+	glad_glCompressedTexImage3D = (PFNGLCOMPRESSEDTEXIMAGE3DPROC)load("glCompressedTexImage3D");
+	glad_glCompressedTexImage2D = (PFNGLCOMPRESSEDTEXIMAGE2DPROC)load("glCompressedTexImage2D");
+	glad_glCompressedTexImage1D = (PFNGLCOMPRESSEDTEXIMAGE1DPROC)load("glCompressedTexImage1D");
+	glad_glCompressedTexSubImage3D = (PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC)load("glCompressedTexSubImage3D");
+	glad_glCompressedTexSubImage2D = (PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC)load("glCompressedTexSubImage2D");
+	glad_glCompressedTexSubImage1D = (PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC)load("glCompressedTexSubImage1D");
+	glad_glGetCompressedTexImage = (PFNGLGETCOMPRESSEDTEXIMAGEPROC)load("glGetCompressedTexImage");
+}
+static void load_GL_VERSION_1_4(GLADloadproc load) {
+	if(!GLAD_GL_VERSION_1_4) return;
+	glad_glBlendFuncSeparate = (PFNGLBLENDFUNCSEPARATEPROC)load("glBlendFuncSeparate");
+	glad_glMultiDrawArrays = (PFNGLMULTIDRAWARRAYSPROC)load("glMultiDrawArrays");
+	glad_glMultiDrawElements = (PFNGLMULTIDRAWELEMENTSPROC)load("glMultiDrawElements");
+	glad_glPointParameterf = (PFNGLPOINTPARAMETERFPROC)load("glPointParameterf");
+	glad_glPointParameterfv = (PFNGLPOINTPARAMETERFVPROC)load("glPointParameterfv");
+	glad_glPointParameteri = (PFNGLPOINTPARAMETERIPROC)load("glPointParameteri");
+	glad_glPointParameteriv = (PFNGLPOINTPARAMETERIVPROC)load("glPointParameteriv");
+	glad_glBlendColor = (PFNGLBLENDCOLORPROC)load("glBlendColor");
+	glad_glBlendEquation = (PFNGLBLENDEQUATIONPROC)load("glBlendEquation");
+}
+static void load_GL_VERSION_1_5(GLADloadproc load) {
+	if(!GLAD_GL_VERSION_1_5) return;
+	glad_glGenQueries = (PFNGLGENQUERIESPROC)load("glGenQueries");
+	glad_glDeleteQueries = (PFNGLDELETEQUERIESPROC)load("glDeleteQueries");
+	glad_glIsQuery = (PFNGLISQUERYPROC)load("glIsQuery");
+	glad_glBeginQuery = (PFNGLBEGINQUERYPROC)load("glBeginQuery");
+	glad_glEndQuery = (PFNGLENDQUERYPROC)load("glEndQuery");
+	glad_glGetQueryiv = (PFNGLGETQUERYIVPROC)load("glGetQueryiv");
+	glad_glGetQueryObjectiv = (PFNGLGETQUERYOBJECTIVPROC)load("glGetQueryObjectiv");
+	glad_glGetQueryObjectuiv = (PFNGLGETQUERYOBJECTUIVPROC)load("glGetQueryObjectuiv");
+	glad_glBindBuffer = (PFNGLBINDBUFFERPROC)load("glBindBuffer");
+	glad_glDeleteBuffers = (PFNGLDELETEBUFFERSPROC)load("glDeleteBuffers");
+	glad_glGenBuffers = (PFNGLGENBUFFERSPROC)load("glGenBuffers");
+	glad_glIsBuffer = (PFNGLISBUFFERPROC)load("glIsBuffer");
+	glad_glBufferData = (PFNGLBUFFERDATAPROC)load("glBufferData");
+	glad_glBufferSubData = (PFNGLBUFFERSUBDATAPROC)load("glBufferSubData");
+	glad_glGetBufferSubData = (PFNGLGETBUFFERSUBDATAPROC)load("glGetBufferSubData");
+	glad_glMapBuffer = (PFNGLMAPBUFFERPROC)load("glMapBuffer");
+	glad_glUnmapBuffer = (PFNGLUNMAPBUFFERPROC)load("glUnmapBuffer");
+	glad_glGetBufferParameteriv = (PFNGLGETBUFFERPARAMETERIVPROC)load("glGetBufferParameteriv");
+	glad_glGetBufferPointerv = (PFNGLGETBUFFERPOINTERVPROC)load("glGetBufferPointerv");
+}
+static void load_GL_VERSION_2_0(GLADloadproc load) {
+	if(!GLAD_GL_VERSION_2_0) return;
+	glad_glBlendEquationSeparate = (PFNGLBLENDEQUATIONSEPARATEPROC)load("glBlendEquationSeparate");
+	glad_glDrawBuffers = (PFNGLDRAWBUFFERSPROC)load("glDrawBuffers");
+	glad_glStencilOpSeparate = (PFNGLSTENCILOPSEPARATEPROC)load("glStencilOpSeparate");
+	glad_glStencilFuncSeparate = (PFNGLSTENCILFUNCSEPARATEPROC)load("glStencilFuncSeparate");
+	glad_glStencilMaskSeparate = (PFNGLSTENCILMASKSEPARATEPROC)load("glStencilMaskSeparate");
+	glad_glAttachShader = (PFNGLATTACHSHADERPROC)load("glAttachShader");
+	glad_glBindAttribLocation = (PFNGLBINDATTRIBLOCATIONPROC)load("glBindAttribLocation");
+	glad_glCompileShader = (PFNGLCOMPILESHADERPROC)load("glCompileShader");
+	glad_glCreateProgram = (PFNGLCREATEPROGRAMPROC)load("glCreateProgram");
+	glad_glCreateShader = (PFNGLCREATESHADERPROC)load("glCreateShader");
+	glad_glDeleteProgram = (PFNGLDELETEPROGRAMPROC)load("glDeleteProgram");
+	glad_glDeleteShader = (PFNGLDELETESHADERPROC)load("glDeleteShader");
+	glad_glDetachShader = (PFNGLDETACHSHADERPROC)load("glDetachShader");
+	glad_glDisableVertexAttribArray = (PFNGLDISABLEVERTEXATTRIBARRAYPROC)load("glDisableVertexAttribArray");
+	glad_glEnableVertexAttribArray = (PFNGLENABLEVERTEXATTRIBARRAYPROC)load("glEnableVertexAttribArray");
+	glad_glGetActiveAttrib = (PFNGLGETACTIVEATTRIBPROC)load("glGetActiveAttrib");
+	glad_glGetActiveUniform = (PFNGLGETACTIVEUNIFORMPROC)load("glGetActiveUniform");
+	glad_glGetAttachedShaders = (PFNGLGETATTACHEDSHADERSPROC)load("glGetAttachedShaders");
+	glad_glGetAttribLocation = (PFNGLGETATTRIBLOCATIONPROC)load("glGetAttribLocation");
+	glad_glGetProgramiv = (PFNGLGETPROGRAMIVPROC)load("glGetProgramiv");
+	glad_glGetProgramInfoLog = (PFNGLGETPROGRAMINFOLOGPROC)load("glGetProgramInfoLog");
+	glad_glGetShaderiv = (PFNGLGETSHADERIVPROC)load("glGetShaderiv");
+	glad_glGetShaderInfoLog = (PFNGLGETSHADERINFOLOGPROC)load("glGetShaderInfoLog");
+	glad_glGetShaderSource = (PFNGLGETSHADERSOURCEPROC)load("glGetShaderSource");
+	glad_glGetUniformLocation = (PFNGLGETUNIFORMLOCATIONPROC)load("glGetUniformLocation");
+	glad_glGetUniformfv = (PFNGLGETUNIFORMFVPROC)load("glGetUniformfv");
+	glad_glGetUniformiv = (PFNGLGETUNIFORMIVPROC)load("glGetUniformiv");
+	glad_glGetVertexAttribdv = (PFNGLGETVERTEXATTRIBDVPROC)load("glGetVertexAttribdv");
+	glad_glGetVertexAttribfv = (PFNGLGETVERTEXATTRIBFVPROC)load("glGetVertexAttribfv");
+	glad_glGetVertexAttribiv = (PFNGLGETVERTEXATTRIBIVPROC)load("glGetVertexAttribiv");
+	glad_glGetVertexAttribPointerv = (PFNGLGETVERTEXATTRIBPOINTERVPROC)load("glGetVertexAttribPointerv");
+	glad_glIsProgram = (PFNGLISPROGRAMPROC)load("glIsProgram");
+	glad_glIsShader = (PFNGLISSHADERPROC)load("glIsShader");
+	glad_glLinkProgram = (PFNGLLINKPROGRAMPROC)load("glLinkProgram");
+	glad_glShaderSource = (PFNGLSHADERSOURCEPROC)load("glShaderSource");
+	glad_glUseProgram = (PFNGLUSEPROGRAMPROC)load("glUseProgram");
+	glad_glUniform1f = (PFNGLUNIFORM1FPROC)load("glUniform1f");
+	glad_glUniform2f = (PFNGLUNIFORM2FPROC)load("glUniform2f");
+	glad_glUniform3f = (PFNGLUNIFORM3FPROC)load("glUniform3f");
+	glad_glUniform4f = (PFNGLUNIFORM4FPROC)load("glUniform4f");
+	glad_glUniform1i = (PFNGLUNIFORM1IPROC)load("glUniform1i");
+	glad_glUniform2i = (PFNGLUNIFORM2IPROC)load("glUniform2i");
+	glad_glUniform3i = (PFNGLUNIFORM3IPROC)load("glUniform3i");
+	glad_glUniform4i = (PFNGLUNIFORM4IPROC)load("glUniform4i");
+	glad_glUniform1fv = (PFNGLUNIFORM1FVPROC)load("glUniform1fv");
+	glad_glUniform2fv = (PFNGLUNIFORM2FVPROC)load("glUniform2fv");
+	glad_glUniform3fv = (PFNGLUNIFORM3FVPROC)load("glUniform3fv");
+	glad_glUniform4fv = (PFNGLUNIFORM4FVPROC)load("glUniform4fv");
+	glad_glUniform1iv = (PFNGLUNIFORM1IVPROC)load("glUniform1iv");
+	glad_glUniform2iv = (PFNGLUNIFORM2IVPROC)load("glUniform2iv");
+	glad_glUniform3iv = (PFNGLUNIFORM3IVPROC)load("glUniform3iv");
+	glad_glUniform4iv = (PFNGLUNIFORM4IVPROC)load("glUniform4iv");
+	glad_glUniformMatrix2fv = (PFNGLUNIFORMMATRIX2FVPROC)load("glUniformMatrix2fv");
+	glad_glUniformMatrix3fv = (PFNGLUNIFORMMATRIX3FVPROC)load("glUniformMatrix3fv");
+	glad_glUniformMatrix4fv = (PFNGLUNIFORMMATRIX4FVPROC)load("glUniformMatrix4fv");
+	glad_glValidateProgram = (PFNGLVALIDATEPROGRAMPROC)load("glValidateProgram");
+	glad_glVertexAttrib1d = (PFNGLVERTEXATTRIB1DPROC)load("glVertexAttrib1d");
+	glad_glVertexAttrib1dv = (PFNGLVERTEXATTRIB1DVPROC)load("glVertexAttrib1dv");
+	glad_glVertexAttrib1f = (PFNGLVERTEXATTRIB1FPROC)load("glVertexAttrib1f");
+	glad_glVertexAttrib1fv = (PFNGLVERTEXATTRIB1FVPROC)load("glVertexAttrib1fv");
+	glad_glVertexAttrib1s = (PFNGLVERTEXATTRIB1SPROC)load("glVertexAttrib1s");
+	glad_glVertexAttrib1sv = (PFNGLVERTEXATTRIB1SVPROC)load("glVertexAttrib1sv");
+	glad_glVertexAttrib2d = (PFNGLVERTEXATTRIB2DPROC)load("glVertexAttrib2d");
+	glad_glVertexAttrib2dv = (PFNGLVERTEXATTRIB2DVPROC)load("glVertexAttrib2dv");
+	glad_glVertexAttrib2f = (PFNGLVERTEXATTRIB2FPROC)load("glVertexAttrib2f");
+	glad_glVertexAttrib2fv = (PFNGLVERTEXATTRIB2FVPROC)load("glVertexAttrib2fv");
+	glad_glVertexAttrib2s = (PFNGLVERTEXATTRIB2SPROC)load("glVertexAttrib2s");
+	glad_glVertexAttrib2sv = (PFNGLVERTEXATTRIB2SVPROC)load("glVertexAttrib2sv");
+	glad_glVertexAttrib3d = (PFNGLVERTEXATTRIB3DPROC)load("glVertexAttrib3d");
+	glad_glVertexAttrib3dv = (PFNGLVERTEXATTRIB3DVPROC)load("glVertexAttrib3dv");
+	glad_glVertexAttrib3f = (PFNGLVERTEXATTRIB3FPROC)load("glVertexAttrib3f");
+	glad_glVertexAttrib3fv = (PFNGLVERTEXATTRIB3FVPROC)load("glVertexAttrib3fv");
+	glad_glVertexAttrib3s = (PFNGLVERTEXATTRIB3SPROC)load("glVertexAttrib3s");
+	glad_glVertexAttrib3sv = (PFNGLVERTEXATTRIB3SVPROC)load("glVertexAttrib3sv");
+	glad_glVertexAttrib4Nbv = (PFNGLVERTEXATTRIB4NBVPROC)load("glVertexAttrib4Nbv");
+	glad_glVertexAttrib4Niv = (PFNGLVERTEXATTRIB4NIVPROC)load("glVertexAttrib4Niv");
+	glad_glVertexAttrib4Nsv = (PFNGLVERTEXATTRIB4NSVPROC)load("glVertexAttrib4Nsv");
+	glad_glVertexAttrib4Nub = (PFNGLVERTEXATTRIB4NUBPROC)load("glVertexAttrib4Nub");
+	glad_glVertexAttrib4Nubv = (PFNGLVERTEXATTRIB4NUBVPROC)load("glVertexAttrib4Nubv");
+	glad_glVertexAttrib4Nuiv = (PFNGLVERTEXATTRIB4NUIVPROC)load("glVertexAttrib4Nuiv");
+	glad_glVertexAttrib4Nusv = (PFNGLVERTEXATTRIB4NUSVPROC)load("glVertexAttrib4Nusv");
+	glad_glVertexAttrib4bv = (PFNGLVERTEXATTRIB4BVPROC)load("glVertexAttrib4bv");
+	glad_glVertexAttrib4d = (PFNGLVERTEXATTRIB4DPROC)load("glVertexAttrib4d");
+	glad_glVertexAttrib4dv = (PFNGLVERTEXATTRIB4DVPROC)load("glVertexAttrib4dv");
+	glad_glVertexAttrib4f = (PFNGLVERTEXATTRIB4FPROC)load("glVertexAttrib4f");
+	glad_glVertexAttrib4fv = (PFNGLVERTEXATTRIB4FVPROC)load("glVertexAttrib4fv");
+	glad_glVertexAttrib4iv = (PFNGLVERTEXATTRIB4IVPROC)load("glVertexAttrib4iv");
+	glad_glVertexAttrib4s = (PFNGLVERTEXATTRIB4SPROC)load("glVertexAttrib4s");
+	glad_glVertexAttrib4sv = (PFNGLVERTEXATTRIB4SVPROC)load("glVertexAttrib4sv");
+	glad_glVertexAttrib4ubv = (PFNGLVERTEXATTRIB4UBVPROC)load("glVertexAttrib4ubv");
+	glad_glVertexAttrib4uiv = (PFNGLVERTEXATTRIB4UIVPROC)load("glVertexAttrib4uiv");
+	glad_glVertexAttrib4usv = (PFNGLVERTEXATTRIB4USVPROC)load("glVertexAttrib4usv");
+	glad_glVertexAttribPointer = (PFNGLVERTEXATTRIBPOINTERPROC)load("glVertexAttribPointer");
+}
+static void load_GL_VERSION_2_1(GLADloadproc load) {
+	if(!GLAD_GL_VERSION_2_1) return;
+	glad_glUniformMatrix2x3fv = (PFNGLUNIFORMMATRIX2X3FVPROC)load("glUniformMatrix2x3fv");
+	glad_glUniformMatrix3x2fv = (PFNGLUNIFORMMATRIX3X2FVPROC)load("glUniformMatrix3x2fv");
+	glad_glUniformMatrix2x4fv = (PFNGLUNIFORMMATRIX2X4FVPROC)load("glUniformMatrix2x4fv");
+	glad_glUniformMatrix4x2fv = (PFNGLUNIFORMMATRIX4X2FVPROC)load("glUniformMatrix4x2fv");
+	glad_glUniformMatrix3x4fv = (PFNGLUNIFORMMATRIX3X4FVPROC)load("glUniformMatrix3x4fv");
+	glad_glUniformMatrix4x3fv = (PFNGLUNIFORMMATRIX4X3FVPROC)load("glUniformMatrix4x3fv");
+}
+static void load_GL_VERSION_3_0(GLADloadproc load) {
+	if(!GLAD_GL_VERSION_3_0) return;
+	glad_glColorMaski = (PFNGLCOLORMASKIPROC)load("glColorMaski");
+	glad_glGetBooleani_v = (PFNGLGETBOOLEANI_VPROC)load("glGetBooleani_v");
+	glad_glGetIntegeri_v = (PFNGLGETINTEGERI_VPROC)load("glGetIntegeri_v");
+	glad_glEnablei = (PFNGLENABLEIPROC)load("glEnablei");
+	glad_glDisablei = (PFNGLDISABLEIPROC)load("glDisablei");
+	glad_glIsEnabledi = (PFNGLISENABLEDIPROC)load("glIsEnabledi");
+	glad_glBeginTransformFeedback = (PFNGLBEGINTRANSFORMFEEDBACKPROC)load("glBeginTransformFeedback");
+	glad_glEndTransformFeedback = (PFNGLENDTRANSFORMFEEDBACKPROC)load("glEndTransformFeedback");
+	glad_glBindBufferRange = (PFNGLBINDBUFFERRANGEPROC)load("glBindBufferRange");
+	glad_glBindBufferBase = (PFNGLBINDBUFFERBASEPROC)load("glBindBufferBase");
+	glad_glTransformFeedbackVaryings = (PFNGLTRANSFORMFEEDBACKVARYINGSPROC)load("glTransformFeedbackVaryings");
+	glad_glGetTransformFeedbackVarying = (PFNGLGETTRANSFORMFEEDBACKVARYINGPROC)load("glGetTransformFeedbackVarying");
+	glad_glClampColor = (PFNGLCLAMPCOLORPROC)load("glClampColor");
+	glad_glBeginConditionalRender = (PFNGLBEGINCONDITIONALRENDERPROC)load("glBeginConditionalRender");
+	glad_glEndConditionalRender = (PFNGLENDCONDITIONALRENDERPROC)load("glEndConditionalRender");
+	glad_glVertexAttribIPointer = (PFNGLVERTEXATTRIBIPOINTERPROC)load("glVertexAttribIPointer");
+	glad_glGetVertexAttribIiv = (PFNGLGETVERTEXATTRIBIIVPROC)load("glGetVertexAttribIiv");
+	glad_glGetVertexAttribIuiv = (PFNGLGETVERTEXATTRIBIUIVPROC)load("glGetVertexAttribIuiv");
+	glad_glVertexAttribI1i = (PFNGLVERTEXATTRIBI1IPROC)load("glVertexAttribI1i");
+	glad_glVertexAttribI2i = (PFNGLVERTEXATTRIBI2IPROC)load("glVertexAttribI2i");
+	glad_glVertexAttribI3i = (PFNGLVERTEXATTRIBI3IPROC)load("glVertexAttribI3i");
+	glad_glVertexAttribI4i = (PFNGLVERTEXATTRIBI4IPROC)load("glVertexAttribI4i");
+	glad_glVertexAttribI1ui = (PFNGLVERTEXATTRIBI1UIPROC)load("glVertexAttribI1ui");
+	glad_glVertexAttribI2ui = (PFNGLVERTEXATTRIBI2UIPROC)load("glVertexAttribI2ui");
+	glad_glVertexAttribI3ui = (PFNGLVERTEXATTRIBI3UIPROC)load("glVertexAttribI3ui");
+	glad_glVertexAttribI4ui = (PFNGLVERTEXATTRIBI4UIPROC)load("glVertexAttribI4ui");
+	glad_glVertexAttribI1iv = (PFNGLVERTEXATTRIBI1IVPROC)load("glVertexAttribI1iv");
+	glad_glVertexAttribI2iv = (PFNGLVERTEXATTRIBI2IVPROC)load("glVertexAttribI2iv");
+	glad_glVertexAttribI3iv = (PFNGLVERTEXATTRIBI3IVPROC)load("glVertexAttribI3iv");
+	glad_glVertexAttribI4iv = (PFNGLVERTEXATTRIBI4IVPROC)load("glVertexAttribI4iv");
+	glad_glVertexAttribI1uiv = (PFNGLVERTEXATTRIBI1UIVPROC)load("glVertexAttribI1uiv");
+	glad_glVertexAttribI2uiv = (PFNGLVERTEXATTRIBI2UIVPROC)load("glVertexAttribI2uiv");
+	glad_glVertexAttribI3uiv = (PFNGLVERTEXATTRIBI3UIVPROC)load("glVertexAttribI3uiv");
+	glad_glVertexAttribI4uiv = (PFNGLVERTEXATTRIBI4UIVPROC)load("glVertexAttribI4uiv");
+	glad_glVertexAttribI4bv = (PFNGLVERTEXATTRIBI4BVPROC)load("glVertexAttribI4bv");
+	glad_glVertexAttribI4sv = (PFNGLVERTEXATTRIBI4SVPROC)load("glVertexAttribI4sv");
+	glad_glVertexAttribI4ubv = (PFNGLVERTEXATTRIBI4UBVPROC)load("glVertexAttribI4ubv");
+	glad_glVertexAttribI4usv = (PFNGLVERTEXATTRIBI4USVPROC)load("glVertexAttribI4usv");
+	glad_glGetUniformuiv = (PFNGLGETUNIFORMUIVPROC)load("glGetUniformuiv");
+	glad_glBindFragDataLocation = (PFNGLBINDFRAGDATALOCATIONPROC)load("glBindFragDataLocation");
+	glad_glGetFragDataLocation = (PFNGLGETFRAGDATALOCATIONPROC)load("glGetFragDataLocation");
+	glad_glUniform1ui = (PFNGLUNIFORM1UIPROC)load("glUniform1ui");
+	glad_glUniform2ui = (PFNGLUNIFORM2UIPROC)load("glUniform2ui");
+	glad_glUniform3ui = (PFNGLUNIFORM3UIPROC)load("glUniform3ui");
+	glad_glUniform4ui = (PFNGLUNIFORM4UIPROC)load("glUniform4ui");
+	glad_glUniform1uiv = (PFNGLUNIFORM1UIVPROC)load("glUniform1uiv");
+	glad_glUniform2uiv = (PFNGLUNIFORM2UIVPROC)load("glUniform2uiv");
+	glad_glUniform3uiv = (PFNGLUNIFORM3UIVPROC)load("glUniform3uiv");
+	glad_glUniform4uiv = (PFNGLUNIFORM4UIVPROC)load("glUniform4uiv");
+	glad_glTexParameterIiv = (PFNGLTEXPARAMETERIIVPROC)load("glTexParameterIiv");
+	glad_glTexParameterIuiv = (PFNGLTEXPARAMETERIUIVPROC)load("glTexParameterIuiv");
+	glad_glGetTexParameterIiv = (PFNGLGETTEXPARAMETERIIVPROC)load("glGetTexParameterIiv");
+	glad_glGetTexParameterIuiv = (PFNGLGETTEXPARAMETERIUIVPROC)load("glGetTexParameterIuiv");
+	glad_glClearBufferiv = (PFNGLCLEARBUFFERIVPROC)load("glClearBufferiv");
+	glad_glClearBufferuiv = (PFNGLCLEARBUFFERUIVPROC)load("glClearBufferuiv");
+	glad_glClearBufferfv = (PFNGLCLEARBUFFERFVPROC)load("glClearBufferfv");
+	glad_glClearBufferfi = (PFNGLCLEARBUFFERFIPROC)load("glClearBufferfi");
+	glad_glGetStringi = (PFNGLGETSTRINGIPROC)load("glGetStringi");
+	glad_glIsRenderbuffer = (PFNGLISRENDERBUFFERPROC)load("glIsRenderbuffer");
+	glad_glBindRenderbuffer = (PFNGLBINDRENDERBUFFERPROC)load("glBindRenderbuffer");
+	glad_glDeleteRenderbuffers = (PFNGLDELETERENDERBUFFERSPROC)load("glDeleteRenderbuffers");
+	glad_glGenRenderbuffers = (PFNGLGENRENDERBUFFERSPROC)load("glGenRenderbuffers");
+	glad_glRenderbufferStorage = (PFNGLRENDERBUFFERSTORAGEPROC)load("glRenderbufferStorage");
+	glad_glGetRenderbufferParameteriv = (PFNGLGETRENDERBUFFERPARAMETERIVPROC)load("glGetRenderbufferParameteriv");
+	glad_glIsFramebuffer = (PFNGLISFRAMEBUFFERPROC)load("glIsFramebuffer");
+	glad_glBindFramebuffer = (PFNGLBINDFRAMEBUFFERPROC)load("glBindFramebuffer");
+	glad_glDeleteFramebuffers = (PFNGLDELETEFRAMEBUFFERSPROC)load("glDeleteFramebuffers");
+	glad_glGenFramebuffers = (PFNGLGENFRAMEBUFFERSPROC)load("glGenFramebuffers");
+	glad_glCheckFramebufferStatus = (PFNGLCHECKFRAMEBUFFERSTATUSPROC)load("glCheckFramebufferStatus");
+	glad_glFramebufferTexture1D = (PFNGLFRAMEBUFFERTEXTURE1DPROC)load("glFramebufferTexture1D");
+	glad_glFramebufferTexture2D = (PFNGLFRAMEBUFFERTEXTURE2DPROC)load("glFramebufferTexture2D");
+	glad_glFramebufferTexture3D = (PFNGLFRAMEBUFFERTEXTURE3DPROC)load("glFramebufferTexture3D");
+	glad_glFramebufferRenderbuffer = (PFNGLFRAMEBUFFERRENDERBUFFERPROC)load("glFramebufferRenderbuffer");
+	glad_glGetFramebufferAttachmentParameteriv = (PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC)load("glGetFramebufferAttachmentParameteriv");
+	glad_glGenerateMipmap = (PFNGLGENERATEMIPMAPPROC)load("glGenerateMipmap");
+	glad_glBlitFramebuffer = (PFNGLBLITFRAMEBUFFERPROC)load("glBlitFramebuffer");
+	glad_glRenderbufferStorageMultisample = (PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC)load("glRenderbufferStorageMultisample");
+	glad_glFramebufferTextureLayer = (PFNGLFRAMEBUFFERTEXTURELAYERPROC)load("glFramebufferTextureLayer");
+	glad_glMapBufferRange = (PFNGLMAPBUFFERRANGEPROC)load("glMapBufferRange");
+	glad_glFlushMappedBufferRange = (PFNGLFLUSHMAPPEDBUFFERRANGEPROC)load("glFlushMappedBufferRange");
+	glad_glBindVertexArray = (PFNGLBINDVERTEXARRAYPROC)load("glBindVertexArray");
+	glad_glDeleteVertexArrays = (PFNGLDELETEVERTEXARRAYSPROC)load("glDeleteVertexArrays");
+	glad_glGenVertexArrays = (PFNGLGENVERTEXARRAYSPROC)load("glGenVertexArrays");
+	glad_glIsVertexArray = (PFNGLISVERTEXARRAYPROC)load("glIsVertexArray");
+}
+static void load_GL_VERSION_3_1(GLADloadproc load) {
+	if(!GLAD_GL_VERSION_3_1) return;
+	glad_glDrawArraysInstanced = (PFNGLDRAWARRAYSINSTANCEDPROC)load("glDrawArraysInstanced");
+	glad_glDrawElementsInstanced = (PFNGLDRAWELEMENTSINSTANCEDPROC)load("glDrawElementsInstanced");
+	glad_glTexBuffer = (PFNGLTEXBUFFERPROC)load("glTexBuffer");
+	glad_glPrimitiveRestartIndex = (PFNGLPRIMITIVERESTARTINDEXPROC)load("glPrimitiveRestartIndex");
+	glad_glCopyBufferSubData = (PFNGLCOPYBUFFERSUBDATAPROC)load("glCopyBufferSubData");
+	glad_glGetUniformIndices = (PFNGLGETUNIFORMINDICESPROC)load("glGetUniformIndices");
+	glad_glGetActiveUniformsiv = (PFNGLGETACTIVEUNIFORMSIVPROC)load("glGetActiveUniformsiv");
+	glad_glGetActiveUniformName = (PFNGLGETACTIVEUNIFORMNAMEPROC)load("glGetActiveUniformName");
+	glad_glGetUniformBlockIndex = (PFNGLGETUNIFORMBLOCKINDEXPROC)load("glGetUniformBlockIndex");
+	glad_glGetActiveUniformBlockiv = (PFNGLGETACTIVEUNIFORMBLOCKIVPROC)load("glGetActiveUniformBlockiv");
+	glad_glGetActiveUniformBlockName = (PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC)load("glGetActiveUniformBlockName");
+	glad_glUniformBlockBinding = (PFNGLUNIFORMBLOCKBINDINGPROC)load("glUniformBlockBinding");
+	glad_glBindBufferRange = (PFNGLBINDBUFFERRANGEPROC)load("glBindBufferRange");
+	glad_glBindBufferBase = (PFNGLBINDBUFFERBASEPROC)load("glBindBufferBase");
+	glad_glGetIntegeri_v = (PFNGLGETINTEGERI_VPROC)load("glGetIntegeri_v");
+}
+static void load_GL_VERSION_3_2(GLADloadproc load) {
+	if(!GLAD_GL_VERSION_3_2) return;
+	glad_glDrawElementsBaseVertex = (PFNGLDRAWELEMENTSBASEVERTEXPROC)load("glDrawElementsBaseVertex");
+	glad_glDrawRangeElementsBaseVertex = (PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC)load("glDrawRangeElementsBaseVertex");
+	glad_glDrawElementsInstancedBaseVertex = (PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC)load("glDrawElementsInstancedBaseVertex");
+	glad_glMultiDrawElementsBaseVertex = (PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC)load("glMultiDrawElementsBaseVertex");
+	glad_glProvokingVertex = (PFNGLPROVOKINGVERTEXPROC)load("glProvokingVertex");
+	glad_glFenceSync = (PFNGLFENCESYNCPROC)load("glFenceSync");
+	glad_glIsSync = (PFNGLISSYNCPROC)load("glIsSync");
+	glad_glDeleteSync = (PFNGLDELETESYNCPROC)load("glDeleteSync");
+	glad_glClientWaitSync = (PFNGLCLIENTWAITSYNCPROC)load("glClientWaitSync");
+	glad_glWaitSync = (PFNGLWAITSYNCPROC)load("glWaitSync");
+	glad_glGetInteger64v = (PFNGLGETINTEGER64VPROC)load("glGetInteger64v");
+	glad_glGetSynciv = (PFNGLGETSYNCIVPROC)load("glGetSynciv");
+	glad_glGetInteger64i_v = (PFNGLGETINTEGER64I_VPROC)load("glGetInteger64i_v");
+	glad_glGetBufferParameteri64v = (PFNGLGETBUFFERPARAMETERI64VPROC)load("glGetBufferParameteri64v");
+	glad_glFramebufferTexture = (PFNGLFRAMEBUFFERTEXTUREPROC)load("glFramebufferTexture");
+	glad_glTexImage2DMultisample = (PFNGLTEXIMAGE2DMULTISAMPLEPROC)load("glTexImage2DMultisample");
+	glad_glTexImage3DMultisample = (PFNGLTEXIMAGE3DMULTISAMPLEPROC)load("glTexImage3DMultisample");
+	glad_glGetMultisamplefv = (PFNGLGETMULTISAMPLEFVPROC)load("glGetMultisamplefv");
+	glad_glSampleMaski = (PFNGLSAMPLEMASKIPROC)load("glSampleMaski");
+}
+static void load_GL_VERSION_3_3(GLADloadproc load) {
+	if(!GLAD_GL_VERSION_3_3) return;
+	glad_glBindFragDataLocationIndexed = (PFNGLBINDFRAGDATALOCATIONINDEXEDPROC)load("glBindFragDataLocationIndexed");
+	glad_glGetFragDataIndex = (PFNGLGETFRAGDATAINDEXPROC)load("glGetFragDataIndex");
+	glad_glGenSamplers = (PFNGLGENSAMPLERSPROC)load("glGenSamplers");
+	glad_glDeleteSamplers = (PFNGLDELETESAMPLERSPROC)load("glDeleteSamplers");
+	glad_glIsSampler = (PFNGLISSAMPLERPROC)load("glIsSampler");
+	glad_glBindSampler = (PFNGLBINDSAMPLERPROC)load("glBindSampler");
+	glad_glSamplerParameteri = (PFNGLSAMPLERPARAMETERIPROC)load("glSamplerParameteri");
+	glad_glSamplerParameteriv = (PFNGLSAMPLERPARAMETERIVPROC)load("glSamplerParameteriv");
+	glad_glSamplerParameterf = (PFNGLSAMPLERPARAMETERFPROC)load("glSamplerParameterf");
+	glad_glSamplerParameterfv = (PFNGLSAMPLERPARAMETERFVPROC)load("glSamplerParameterfv");
+	glad_glSamplerParameterIiv = (PFNGLSAMPLERPARAMETERIIVPROC)load("glSamplerParameterIiv");
+	glad_glSamplerParameterIuiv = (PFNGLSAMPLERPARAMETERIUIVPROC)load("glSamplerParameterIuiv");
+	glad_glGetSamplerParameteriv = (PFNGLGETSAMPLERPARAMETERIVPROC)load("glGetSamplerParameteriv");
+	glad_glGetSamplerParameterIiv = (PFNGLGETSAMPLERPARAMETERIIVPROC)load("glGetSamplerParameterIiv");
+	glad_glGetSamplerParameterfv = (PFNGLGETSAMPLERPARAMETERFVPROC)load("glGetSamplerParameterfv");
+	glad_glGetSamplerParameterIuiv = (PFNGLGETSAMPLERPARAMETERIUIVPROC)load("glGetSamplerParameterIuiv");
+	glad_glQueryCounter = (PFNGLQUERYCOUNTERPROC)load("glQueryCounter");
+	glad_glGetQueryObjecti64v = (PFNGLGETQUERYOBJECTI64VPROC)load("glGetQueryObjecti64v");
+	glad_glGetQueryObjectui64v = (PFNGLGETQUERYOBJECTUI64VPROC)load("glGetQueryObjectui64v");
+	glad_glVertexAttribDivisor = (PFNGLVERTEXATTRIBDIVISORPROC)load("glVertexAttribDivisor");
+	glad_glVertexAttribP1ui = (PFNGLVERTEXATTRIBP1UIPROC)load("glVertexAttribP1ui");
+	glad_glVertexAttribP1uiv = (PFNGLVERTEXATTRIBP1UIVPROC)load("glVertexAttribP1uiv");
+	glad_glVertexAttribP2ui = (PFNGLVERTEXATTRIBP2UIPROC)load("glVertexAttribP2ui");
+	glad_glVertexAttribP2uiv = (PFNGLVERTEXATTRIBP2UIVPROC)load("glVertexAttribP2uiv");
+	glad_glVertexAttribP3ui = (PFNGLVERTEXATTRIBP3UIPROC)load("glVertexAttribP3ui");
+	glad_glVertexAttribP3uiv = (PFNGLVERTEXATTRIBP3UIVPROC)load("glVertexAttribP3uiv");
+	glad_glVertexAttribP4ui = (PFNGLVERTEXATTRIBP4UIPROC)load("glVertexAttribP4ui");
+	glad_glVertexAttribP4uiv = (PFNGLVERTEXATTRIBP4UIVPROC)load("glVertexAttribP4uiv");
+	glad_glVertexP2ui = (PFNGLVERTEXP2UIPROC)load("glVertexP2ui");
+	glad_glVertexP2uiv = (PFNGLVERTEXP2UIVPROC)load("glVertexP2uiv");
+	glad_glVertexP3ui = (PFNGLVERTEXP3UIPROC)load("glVertexP3ui");
+	glad_glVertexP3uiv = (PFNGLVERTEXP3UIVPROC)load("glVertexP3uiv");
+	glad_glVertexP4ui = (PFNGLVERTEXP4UIPROC)load("glVertexP4ui");
+	glad_glVertexP4uiv = (PFNGLVERTEXP4UIVPROC)load("glVertexP4uiv");
+	glad_glTexCoordP1ui = (PFNGLTEXCOORDP1UIPROC)load("glTexCoordP1ui");
+	glad_glTexCoordP1uiv = (PFNGLTEXCOORDP1UIVPROC)load("glTexCoordP1uiv");
+	glad_glTexCoordP2ui = (PFNGLTEXCOORDP2UIPROC)load("glTexCoordP2ui");
+	glad_glTexCoordP2uiv = (PFNGLTEXCOORDP2UIVPROC)load("glTexCoordP2uiv");
+	glad_glTexCoordP3ui = (PFNGLTEXCOORDP3UIPROC)load("glTexCoordP3ui");
+	glad_glTexCoordP3uiv = (PFNGLTEXCOORDP3UIVPROC)load("glTexCoordP3uiv");
+	glad_glTexCoordP4ui = (PFNGLTEXCOORDP4UIPROC)load("glTexCoordP4ui");
+	glad_glTexCoordP4uiv = (PFNGLTEXCOORDP4UIVPROC)load("glTexCoordP4uiv");
+	glad_glMultiTexCoordP1ui = (PFNGLMULTITEXCOORDP1UIPROC)load("glMultiTexCoordP1ui");
+	glad_glMultiTexCoordP1uiv = (PFNGLMULTITEXCOORDP1UIVPROC)load("glMultiTexCoordP1uiv");
+	glad_glMultiTexCoordP2ui = (PFNGLMULTITEXCOORDP2UIPROC)load("glMultiTexCoordP2ui");
+	glad_glMultiTexCoordP2uiv = (PFNGLMULTITEXCOORDP2UIVPROC)load("glMultiTexCoordP2uiv");
+	glad_glMultiTexCoordP3ui = (PFNGLMULTITEXCOORDP3UIPROC)load("glMultiTexCoordP3ui");
+	glad_glMultiTexCoordP3uiv = (PFNGLMULTITEXCOORDP3UIVPROC)load("glMultiTexCoordP3uiv");
+	glad_glMultiTexCoordP4ui = (PFNGLMULTITEXCOORDP4UIPROC)load("glMultiTexCoordP4ui");
+	glad_glMultiTexCoordP4uiv = (PFNGLMULTITEXCOORDP4UIVPROC)load("glMultiTexCoordP4uiv");
+	glad_glNormalP3ui = (PFNGLNORMALP3UIPROC)load("glNormalP3ui");
+	glad_glNormalP3uiv = (PFNGLNORMALP3UIVPROC)load("glNormalP3uiv");
+	glad_glColorP3ui = (PFNGLCOLORP3UIPROC)load("glColorP3ui");
+	glad_glColorP3uiv = (PFNGLCOLORP3UIVPROC)load("glColorP3uiv");
+	glad_glColorP4ui = (PFNGLCOLORP4UIPROC)load("glColorP4ui");
+	glad_glColorP4uiv = (PFNGLCOLORP4UIVPROC)load("glColorP4uiv");
+	glad_glSecondaryColorP3ui = (PFNGLSECONDARYCOLORP3UIPROC)load("glSecondaryColorP3ui");
+	glad_glSecondaryColorP3uiv = (PFNGLSECONDARYCOLORP3UIVPROC)load("glSecondaryColorP3uiv");
+}
+static void load_GL_AMD_debug_output(GLADloadproc load) {
+	if(!GLAD_GL_AMD_debug_output) return;
+	glad_glDebugMessageEnableAMD = (PFNGLDEBUGMESSAGEENABLEAMDPROC)load("glDebugMessageEnableAMD");
+	glad_glDebugMessageInsertAMD = (PFNGLDEBUGMESSAGEINSERTAMDPROC)load("glDebugMessageInsertAMD");
+	glad_glDebugMessageCallbackAMD = (PFNGLDEBUGMESSAGECALLBACKAMDPROC)load("glDebugMessageCallbackAMD");
+	glad_glGetDebugMessageLogAMD = (PFNGLGETDEBUGMESSAGELOGAMDPROC)load("glGetDebugMessageLogAMD");
+}
+static void load_GL_ARB_ES2_compatibility(GLADloadproc load) {
+	if(!GLAD_GL_ARB_ES2_compatibility) return;
+	glad_glReleaseShaderCompiler = (PFNGLRELEASESHADERCOMPILERPROC)load("glReleaseShaderCompiler");
+	glad_glShaderBinary = (PFNGLSHADERBINARYPROC)load("glShaderBinary");
+	glad_glGetShaderPrecisionFormat = (PFNGLGETSHADERPRECISIONFORMATPROC)load("glGetShaderPrecisionFormat");
+	glad_glDepthRangef = (PFNGLDEPTHRANGEFPROC)load("glDepthRangef");
+	glad_glClearDepthf = (PFNGLCLEARDEPTHFPROC)load("glClearDepthf");
+}
+static void load_GL_ARB_buffer_storage(GLADloadproc load) {
+	if(!GLAD_GL_ARB_buffer_storage) return;
+	glad_glBufferStorage = (PFNGLBUFFERSTORAGEPROC)load("glBufferStorage");
+}
+static void load_GL_ARB_debug_output(GLADloadproc load) {
+	if(!GLAD_GL_ARB_debug_output) return;
+	glad_glDebugMessageControlARB = (PFNGLDEBUGMESSAGECONTROLARBPROC)load("glDebugMessageControlARB");
+	glad_glDebugMessageInsertARB = (PFNGLDEBUGMESSAGEINSERTARBPROC)load("glDebugMessageInsertARB");
+	glad_glDebugMessageCallbackARB = (PFNGLDEBUGMESSAGECALLBACKARBPROC)load("glDebugMessageCallbackARB");
+	glad_glGetDebugMessageLogARB = (PFNGLGETDEBUGMESSAGELOGARBPROC)load("glGetDebugMessageLogARB");
+}
+static void load_GL_ARB_draw_buffers(GLADloadproc load) {
+	if(!GLAD_GL_ARB_draw_buffers) return;
+	glad_glDrawBuffersARB = (PFNGLDRAWBUFFERSARBPROC)load("glDrawBuffersARB");
+}
+static void load_GL_ARB_draw_buffers_blend(GLADloadproc load) {
+	if(!GLAD_GL_ARB_draw_buffers_blend) return;
+	glad_glBlendEquationiARB = (PFNGLBLENDEQUATIONIARBPROC)load("glBlendEquationiARB");
+	glad_glBlendEquationSeparateiARB = (PFNGLBLENDEQUATIONSEPARATEIARBPROC)load("glBlendEquationSeparateiARB");
+	glad_glBlendFunciARB = (PFNGLBLENDFUNCIARBPROC)load("glBlendFunciARB");
+	glad_glBlendFuncSeparateiARB = (PFNGLBLENDFUNCSEPARATEIARBPROC)load("glBlendFuncSeparateiARB");
+}
+static void load_GL_ARB_fragment_program(GLADloadproc load) {
+	if(!GLAD_GL_ARB_fragment_program) return;
+	glad_glProgramStringARB = (PFNGLPROGRAMSTRINGARBPROC)load("glProgramStringARB");
+	glad_glBindProgramARB = (PFNGLBINDPROGRAMARBPROC)load("glBindProgramARB");
+	glad_glDeleteProgramsARB = (PFNGLDELETEPROGRAMSARBPROC)load("glDeleteProgramsARB");
+	glad_glGenProgramsARB = (PFNGLGENPROGRAMSARBPROC)load("glGenProgramsARB");
+	glad_glProgramEnvParameter4dARB = (PFNGLPROGRAMENVPARAMETER4DARBPROC)load("glProgramEnvParameter4dARB");
+	glad_glProgramEnvParameter4dvARB = (PFNGLPROGRAMENVPARAMETER4DVARBPROC)load("glProgramEnvParameter4dvARB");
+	glad_glProgramEnvParameter4fARB = (PFNGLPROGRAMENVPARAMETER4FARBPROC)load("glProgramEnvParameter4fARB");
+	glad_glProgramEnvParameter4fvARB = (PFNGLPROGRAMENVPARAMETER4FVARBPROC)load("glProgramEnvParameter4fvARB");
+	glad_glProgramLocalParameter4dARB = (PFNGLPROGRAMLOCALPARAMETER4DARBPROC)load("glProgramLocalParameter4dARB");
+	glad_glProgramLocalParameter4dvARB = (PFNGLPROGRAMLOCALPARAMETER4DVARBPROC)load("glProgramLocalParameter4dvARB");
+	glad_glProgramLocalParameter4fARB = (PFNGLPROGRAMLOCALPARAMETER4FARBPROC)load("glProgramLocalParameter4fARB");
+	glad_glProgramLocalParameter4fvARB = (PFNGLPROGRAMLOCALPARAMETER4FVARBPROC)load("glProgramLocalParameter4fvARB");
+	glad_glGetProgramEnvParameterdvARB = (PFNGLGETPROGRAMENVPARAMETERDVARBPROC)load("glGetProgramEnvParameterdvARB");
+	glad_glGetProgramEnvParameterfvARB = (PFNGLGETPROGRAMENVPARAMETERFVARBPROC)load("glGetProgramEnvParameterfvARB");
+	glad_glGetProgramLocalParameterdvARB = (PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC)load("glGetProgramLocalParameterdvARB");
+	glad_glGetProgramLocalParameterfvARB = (PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC)load("glGetProgramLocalParameterfvARB");
+	glad_glGetProgramivARB = (PFNGLGETPROGRAMIVARBPROC)load("glGetProgramivARB");
+	glad_glGetProgramStringARB = (PFNGLGETPROGRAMSTRINGARBPROC)load("glGetProgramStringARB");
+	glad_glIsProgramARB = (PFNGLISPROGRAMARBPROC)load("glIsProgramARB");
+}
+static void load_GL_ARB_framebuffer_object(GLADloadproc load) {
+	if(!GLAD_GL_ARB_framebuffer_object) return;
+	glad_glIsRenderbuffer = (PFNGLISRENDERBUFFERPROC)load("glIsRenderbuffer");
+	glad_glBindRenderbuffer = (PFNGLBINDRENDERBUFFERPROC)load("glBindRenderbuffer");
+	glad_glDeleteRenderbuffers = (PFNGLDELETERENDERBUFFERSPROC)load("glDeleteRenderbuffers");
+	glad_glGenRenderbuffers = (PFNGLGENRENDERBUFFERSPROC)load("glGenRenderbuffers");
+	glad_glRenderbufferStorage = (PFNGLRENDERBUFFERSTORAGEPROC)load("glRenderbufferStorage");
+	glad_glGetRenderbufferParameteriv = (PFNGLGETRENDERBUFFERPARAMETERIVPROC)load("glGetRenderbufferParameteriv");
+	glad_glIsFramebuffer = (PFNGLISFRAMEBUFFERPROC)load("glIsFramebuffer");
+	glad_glBindFramebuffer = (PFNGLBINDFRAMEBUFFERPROC)load("glBindFramebuffer");
+	glad_glDeleteFramebuffers = (PFNGLDELETEFRAMEBUFFERSPROC)load("glDeleteFramebuffers");
+	glad_glGenFramebuffers = (PFNGLGENFRAMEBUFFERSPROC)load("glGenFramebuffers");
+	glad_glCheckFramebufferStatus = (PFNGLCHECKFRAMEBUFFERSTATUSPROC)load("glCheckFramebufferStatus");
+	glad_glFramebufferTexture1D = (PFNGLFRAMEBUFFERTEXTURE1DPROC)load("glFramebufferTexture1D");
+	glad_glFramebufferTexture2D = (PFNGLFRAMEBUFFERTEXTURE2DPROC)load("glFramebufferTexture2D");
+	glad_glFramebufferTexture3D = (PFNGLFRAMEBUFFERTEXTURE3DPROC)load("glFramebufferTexture3D");
+	glad_glFramebufferRenderbuffer = (PFNGLFRAMEBUFFERRENDERBUFFERPROC)load("glFramebufferRenderbuffer");
+	glad_glGetFramebufferAttachmentParameteriv = (PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC)load("glGetFramebufferAttachmentParameteriv");
+	glad_glGenerateMipmap = (PFNGLGENERATEMIPMAPPROC)load("glGenerateMipmap");
+	glad_glBlitFramebuffer = (PFNGLBLITFRAMEBUFFERPROC)load("glBlitFramebuffer");
+	glad_glRenderbufferStorageMultisample = (PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC)load("glRenderbufferStorageMultisample");
+	glad_glFramebufferTextureLayer = (PFNGLFRAMEBUFFERTEXTURELAYERPROC)load("glFramebufferTextureLayer");
+}
+static void load_GL_ARB_multisample(GLADloadproc load) {
+	if(!GLAD_GL_ARB_multisample) return;
+	glad_glSampleCoverageARB = (PFNGLSAMPLECOVERAGEARBPROC)load("glSampleCoverageARB");
+}
+static void load_GL_ARB_sample_locations(GLADloadproc load) {
+	if(!GLAD_GL_ARB_sample_locations) return;
+	glad_glFramebufferSampleLocationsfvARB = (PFNGLFRAMEBUFFERSAMPLELOCATIONSFVARBPROC)load("glFramebufferSampleLocationsfvARB");
+	glad_glNamedFramebufferSampleLocationsfvARB = (PFNGLNAMEDFRAMEBUFFERSAMPLELOCATIONSFVARBPROC)load("glNamedFramebufferSampleLocationsfvARB");
+	glad_glEvaluateDepthValuesARB = (PFNGLEVALUATEDEPTHVALUESARBPROC)load("glEvaluateDepthValuesARB");
+}
+static void load_GL_ARB_texture_compression(GLADloadproc load) {
+	if(!GLAD_GL_ARB_texture_compression) return;
+	glad_glCompressedTexImage3DARB = (PFNGLCOMPRESSEDTEXIMAGE3DARBPROC)load("glCompressedTexImage3DARB");
+	glad_glCompressedTexImage2DARB = (PFNGLCOMPRESSEDTEXIMAGE2DARBPROC)load("glCompressedTexImage2DARB");
+	glad_glCompressedTexImage1DARB = (PFNGLCOMPRESSEDTEXIMAGE1DARBPROC)load("glCompressedTexImage1DARB");
+	glad_glCompressedTexSubImage3DARB = (PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC)load("glCompressedTexSubImage3DARB");
+	glad_glCompressedTexSubImage2DARB = (PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC)load("glCompressedTexSubImage2DARB");
+	glad_glCompressedTexSubImage1DARB = (PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC)load("glCompressedTexSubImage1DARB");
+	glad_glGetCompressedTexImageARB = (PFNGLGETCOMPRESSEDTEXIMAGEARBPROC)load("glGetCompressedTexImageARB");
+}
+static void load_GL_ARB_texture_multisample(GLADloadproc load) {
+	if(!GLAD_GL_ARB_texture_multisample) return;
+	glad_glTexImage2DMultisample = (PFNGLTEXIMAGE2DMULTISAMPLEPROC)load("glTexImage2DMultisample");
+	glad_glTexImage3DMultisample = (PFNGLTEXIMAGE3DMULTISAMPLEPROC)load("glTexImage3DMultisample");
+	glad_glGetMultisamplefv = (PFNGLGETMULTISAMPLEFVPROC)load("glGetMultisamplefv");
+	glad_glSampleMaski = (PFNGLSAMPLEMASKIPROC)load("glSampleMaski");
+}
+static void load_GL_ARB_uniform_buffer_object(GLADloadproc load) {
+	if(!GLAD_GL_ARB_uniform_buffer_object) return;
+	glad_glGetUniformIndices = (PFNGLGETUNIFORMINDICESPROC)load("glGetUniformIndices");
+	glad_glGetActiveUniformsiv = (PFNGLGETACTIVEUNIFORMSIVPROC)load("glGetActiveUniformsiv");
+	glad_glGetActiveUniformName = (PFNGLGETACTIVEUNIFORMNAMEPROC)load("glGetActiveUniformName");
+	glad_glGetUniformBlockIndex = (PFNGLGETUNIFORMBLOCKINDEXPROC)load("glGetUniformBlockIndex");
+	glad_glGetActiveUniformBlockiv = (PFNGLGETACTIVEUNIFORMBLOCKIVPROC)load("glGetActiveUniformBlockiv");
+	glad_glGetActiveUniformBlockName = (PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC)load("glGetActiveUniformBlockName");
+	glad_glUniformBlockBinding = (PFNGLUNIFORMBLOCKBINDINGPROC)load("glUniformBlockBinding");
+	glad_glBindBufferRange = (PFNGLBINDBUFFERRANGEPROC)load("glBindBufferRange");
+	glad_glBindBufferBase = (PFNGLBINDBUFFERBASEPROC)load("glBindBufferBase");
+	glad_glGetIntegeri_v = (PFNGLGETINTEGERI_VPROC)load("glGetIntegeri_v");
+}
+static void load_GL_ARB_vertex_array_object(GLADloadproc load) {
+	if(!GLAD_GL_ARB_vertex_array_object) return;
+	glad_glBindVertexArray = (PFNGLBINDVERTEXARRAYPROC)load("glBindVertexArray");
+	glad_glDeleteVertexArrays = (PFNGLDELETEVERTEXARRAYSPROC)load("glDeleteVertexArrays");
+	glad_glGenVertexArrays = (PFNGLGENVERTEXARRAYSPROC)load("glGenVertexArrays");
+	glad_glIsVertexArray = (PFNGLISVERTEXARRAYPROC)load("glIsVertexArray");
+}
+static void load_GL_ARB_vertex_attrib_binding(GLADloadproc load) {
+	if(!GLAD_GL_ARB_vertex_attrib_binding) return;
+	glad_glBindVertexBuffer = (PFNGLBINDVERTEXBUFFERPROC)load("glBindVertexBuffer");
+	glad_glVertexAttribFormat = (PFNGLVERTEXATTRIBFORMATPROC)load("glVertexAttribFormat");
+	glad_glVertexAttribIFormat = (PFNGLVERTEXATTRIBIFORMATPROC)load("glVertexAttribIFormat");
+	glad_glVertexAttribLFormat = (PFNGLVERTEXATTRIBLFORMATPROC)load("glVertexAttribLFormat");
+	glad_glVertexAttribBinding = (PFNGLVERTEXATTRIBBINDINGPROC)load("glVertexAttribBinding");
+	glad_glVertexBindingDivisor = (PFNGLVERTEXBINDINGDIVISORPROC)load("glVertexBindingDivisor");
+}
+static void load_GL_ARB_vertex_buffer_object(GLADloadproc load) {
+	if(!GLAD_GL_ARB_vertex_buffer_object) return;
+	glad_glBindBufferARB = (PFNGLBINDBUFFERARBPROC)load("glBindBufferARB");
+	glad_glDeleteBuffersARB = (PFNGLDELETEBUFFERSARBPROC)load("glDeleteBuffersARB");
+	glad_glGenBuffersARB = (PFNGLGENBUFFERSARBPROC)load("glGenBuffersARB");
+	glad_glIsBufferARB = (PFNGLISBUFFERARBPROC)load("glIsBufferARB");
+	glad_glBufferDataARB = (PFNGLBUFFERDATAARBPROC)load("glBufferDataARB");
+	glad_glBufferSubDataARB = (PFNGLBUFFERSUBDATAARBPROC)load("glBufferSubDataARB");
+	glad_glGetBufferSubDataARB = (PFNGLGETBUFFERSUBDATAARBPROC)load("glGetBufferSubDataARB");
+	glad_glMapBufferARB = (PFNGLMAPBUFFERARBPROC)load("glMapBufferARB");
+	glad_glUnmapBufferARB = (PFNGLUNMAPBUFFERARBPROC)load("glUnmapBufferARB");
+	glad_glGetBufferParameterivARB = (PFNGLGETBUFFERPARAMETERIVARBPROC)load("glGetBufferParameterivARB");
+	glad_glGetBufferPointervARB = (PFNGLGETBUFFERPOINTERVARBPROC)load("glGetBufferPointervARB");
+}
+static void load_GL_ARB_vertex_program(GLADloadproc load) {
+	if(!GLAD_GL_ARB_vertex_program) return;
+	glad_glVertexAttrib1dARB = (PFNGLVERTEXATTRIB1DARBPROC)load("glVertexAttrib1dARB");
+	glad_glVertexAttrib1dvARB = (PFNGLVERTEXATTRIB1DVARBPROC)load("glVertexAttrib1dvARB");
+	glad_glVertexAttrib1fARB = (PFNGLVERTEXATTRIB1FARBPROC)load("glVertexAttrib1fARB");
+	glad_glVertexAttrib1fvARB = (PFNGLVERTEXATTRIB1FVARBPROC)load("glVertexAttrib1fvARB");
+	glad_glVertexAttrib1sARB = (PFNGLVERTEXATTRIB1SARBPROC)load("glVertexAttrib1sARB");
+	glad_glVertexAttrib1svARB = (PFNGLVERTEXATTRIB1SVARBPROC)load("glVertexAttrib1svARB");
+	glad_glVertexAttrib2dARB = (PFNGLVERTEXATTRIB2DARBPROC)load("glVertexAttrib2dARB");
+	glad_glVertexAttrib2dvARB = (PFNGLVERTEXATTRIB2DVARBPROC)load("glVertexAttrib2dvARB");
+	glad_glVertexAttrib2fARB = (PFNGLVERTEXATTRIB2FARBPROC)load("glVertexAttrib2fARB");
+	glad_glVertexAttrib2fvARB = (PFNGLVERTEXATTRIB2FVARBPROC)load("glVertexAttrib2fvARB");
+	glad_glVertexAttrib2sARB = (PFNGLVERTEXATTRIB2SARBPROC)load("glVertexAttrib2sARB");
+	glad_glVertexAttrib2svARB = (PFNGLVERTEXATTRIB2SVARBPROC)load("glVertexAttrib2svARB");
+	glad_glVertexAttrib3dARB = (PFNGLVERTEXATTRIB3DARBPROC)load("glVertexAttrib3dARB");
+	glad_glVertexAttrib3dvARB = (PFNGLVERTEXATTRIB3DVARBPROC)load("glVertexAttrib3dvARB");
+	glad_glVertexAttrib3fARB = (PFNGLVERTEXATTRIB3FARBPROC)load("glVertexAttrib3fARB");
+	glad_glVertexAttrib3fvARB = (PFNGLVERTEXATTRIB3FVARBPROC)load("glVertexAttrib3fvARB");
+	glad_glVertexAttrib3sARB = (PFNGLVERTEXATTRIB3SARBPROC)load("glVertexAttrib3sARB");
+	glad_glVertexAttrib3svARB = (PFNGLVERTEXATTRIB3SVARBPROC)load("glVertexAttrib3svARB");
+	glad_glVertexAttrib4NbvARB = (PFNGLVERTEXATTRIB4NBVARBPROC)load("glVertexAttrib4NbvARB");
+	glad_glVertexAttrib4NivARB = (PFNGLVERTEXATTRIB4NIVARBPROC)load("glVertexAttrib4NivARB");
+	glad_glVertexAttrib4NsvARB = (PFNGLVERTEXATTRIB4NSVARBPROC)load("glVertexAttrib4NsvARB");
+	glad_glVertexAttrib4NubARB = (PFNGLVERTEXATTRIB4NUBARBPROC)load("glVertexAttrib4NubARB");
+	glad_glVertexAttrib4NubvARB = (PFNGLVERTEXATTRIB4NUBVARBPROC)load("glVertexAttrib4NubvARB");
+	glad_glVertexAttrib4NuivARB = (PFNGLVERTEXATTRIB4NUIVARBPROC)load("glVertexAttrib4NuivARB");
+	glad_glVertexAttrib4NusvARB = (PFNGLVERTEXATTRIB4NUSVARBPROC)load("glVertexAttrib4NusvARB");
+	glad_glVertexAttrib4bvARB = (PFNGLVERTEXATTRIB4BVARBPROC)load("glVertexAttrib4bvARB");
+	glad_glVertexAttrib4dARB = (PFNGLVERTEXATTRIB4DARBPROC)load("glVertexAttrib4dARB");
+	glad_glVertexAttrib4dvARB = (PFNGLVERTEXATTRIB4DVARBPROC)load("glVertexAttrib4dvARB");
+	glad_glVertexAttrib4fARB = (PFNGLVERTEXATTRIB4FARBPROC)load("glVertexAttrib4fARB");
+	glad_glVertexAttrib4fvARB = (PFNGLVERTEXATTRIB4FVARBPROC)load("glVertexAttrib4fvARB");
+	glad_glVertexAttrib4ivARB = (PFNGLVERTEXATTRIB4IVARBPROC)load("glVertexAttrib4ivARB");
+	glad_glVertexAttrib4sARB = (PFNGLVERTEXATTRIB4SARBPROC)load("glVertexAttrib4sARB");
+	glad_glVertexAttrib4svARB = (PFNGLVERTEXATTRIB4SVARBPROC)load("glVertexAttrib4svARB");
+	glad_glVertexAttrib4ubvARB = (PFNGLVERTEXATTRIB4UBVARBPROC)load("glVertexAttrib4ubvARB");
+	glad_glVertexAttrib4uivARB = (PFNGLVERTEXATTRIB4UIVARBPROC)load("glVertexAttrib4uivARB");
+	glad_glVertexAttrib4usvARB = (PFNGLVERTEXATTRIB4USVARBPROC)load("glVertexAttrib4usvARB");
+	glad_glVertexAttribPointerARB = (PFNGLVERTEXATTRIBPOINTERARBPROC)load("glVertexAttribPointerARB");
+	glad_glEnableVertexAttribArrayARB = (PFNGLENABLEVERTEXATTRIBARRAYARBPROC)load("glEnableVertexAttribArrayARB");
+	glad_glDisableVertexAttribArrayARB = (PFNGLDISABLEVERTEXATTRIBARRAYARBPROC)load("glDisableVertexAttribArrayARB");
+	glad_glProgramStringARB = (PFNGLPROGRAMSTRINGARBPROC)load("glProgramStringARB");
+	glad_glBindProgramARB = (PFNGLBINDPROGRAMARBPROC)load("glBindProgramARB");
+	glad_glDeleteProgramsARB = (PFNGLDELETEPROGRAMSARBPROC)load("glDeleteProgramsARB");
+	glad_glGenProgramsARB = (PFNGLGENPROGRAMSARBPROC)load("glGenProgramsARB");
+	glad_glProgramEnvParameter4dARB = (PFNGLPROGRAMENVPARAMETER4DARBPROC)load("glProgramEnvParameter4dARB");
+	glad_glProgramEnvParameter4dvARB = (PFNGLPROGRAMENVPARAMETER4DVARBPROC)load("glProgramEnvParameter4dvARB");
+	glad_glProgramEnvParameter4fARB = (PFNGLPROGRAMENVPARAMETER4FARBPROC)load("glProgramEnvParameter4fARB");
+	glad_glProgramEnvParameter4fvARB = (PFNGLPROGRAMENVPARAMETER4FVARBPROC)load("glProgramEnvParameter4fvARB");
+	glad_glProgramLocalParameter4dARB = (PFNGLPROGRAMLOCALPARAMETER4DARBPROC)load("glProgramLocalParameter4dARB");
+	glad_glProgramLocalParameter4dvARB = (PFNGLPROGRAMLOCALPARAMETER4DVARBPROC)load("glProgramLocalParameter4dvARB");
+	glad_glProgramLocalParameter4fARB = (PFNGLPROGRAMLOCALPARAMETER4FARBPROC)load("glProgramLocalParameter4fARB");
+	glad_glProgramLocalParameter4fvARB = (PFNGLPROGRAMLOCALPARAMETER4FVARBPROC)load("glProgramLocalParameter4fvARB");
+	glad_glGetProgramEnvParameterdvARB = (PFNGLGETPROGRAMENVPARAMETERDVARBPROC)load("glGetProgramEnvParameterdvARB");
+	glad_glGetProgramEnvParameterfvARB = (PFNGLGETPROGRAMENVPARAMETERFVARBPROC)load("glGetProgramEnvParameterfvARB");
+	glad_glGetProgramLocalParameterdvARB = (PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC)load("glGetProgramLocalParameterdvARB");
+	glad_glGetProgramLocalParameterfvARB = (PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC)load("glGetProgramLocalParameterfvARB");
+	glad_glGetProgramivARB = (PFNGLGETPROGRAMIVARBPROC)load("glGetProgramivARB");
+	glad_glGetProgramStringARB = (PFNGLGETPROGRAMSTRINGARBPROC)load("glGetProgramStringARB");
+	glad_glGetVertexAttribdvARB = (PFNGLGETVERTEXATTRIBDVARBPROC)load("glGetVertexAttribdvARB");
+	glad_glGetVertexAttribfvARB = (PFNGLGETVERTEXATTRIBFVARBPROC)load("glGetVertexAttribfvARB");
+	glad_glGetVertexAttribivARB = (PFNGLGETVERTEXATTRIBIVARBPROC)load("glGetVertexAttribivARB");
+	glad_glGetVertexAttribPointervARB = (PFNGLGETVERTEXATTRIBPOINTERVARBPROC)load("glGetVertexAttribPointervARB");
+	glad_glIsProgramARB = (PFNGLISPROGRAMARBPROC)load("glIsProgramARB");
+}
+static void load_GL_ARB_vertex_shader(GLADloadproc load) {
+	if(!GLAD_GL_ARB_vertex_shader) return;
+	glad_glVertexAttrib1fARB = (PFNGLVERTEXATTRIB1FARBPROC)load("glVertexAttrib1fARB");
+	glad_glVertexAttrib1sARB = (PFNGLVERTEXATTRIB1SARBPROC)load("glVertexAttrib1sARB");
+	glad_glVertexAttrib1dARB = (PFNGLVERTEXATTRIB1DARBPROC)load("glVertexAttrib1dARB");
+	glad_glVertexAttrib2fARB = (PFNGLVERTEXATTRIB2FARBPROC)load("glVertexAttrib2fARB");
+	glad_glVertexAttrib2sARB = (PFNGLVERTEXATTRIB2SARBPROC)load("glVertexAttrib2sARB");
+	glad_glVertexAttrib2dARB = (PFNGLVERTEXATTRIB2DARBPROC)load("glVertexAttrib2dARB");
+	glad_glVertexAttrib3fARB = (PFNGLVERTEXATTRIB3FARBPROC)load("glVertexAttrib3fARB");
+	glad_glVertexAttrib3sARB = (PFNGLVERTEXATTRIB3SARBPROC)load("glVertexAttrib3sARB");
+	glad_glVertexAttrib3dARB = (PFNGLVERTEXATTRIB3DARBPROC)load("glVertexAttrib3dARB");
+	glad_glVertexAttrib4fARB = (PFNGLVERTEXATTRIB4FARBPROC)load("glVertexAttrib4fARB");
+	glad_glVertexAttrib4sARB = (PFNGLVERTEXATTRIB4SARBPROC)load("glVertexAttrib4sARB");
+	glad_glVertexAttrib4dARB = (PFNGLVERTEXATTRIB4DARBPROC)load("glVertexAttrib4dARB");
+	glad_glVertexAttrib4NubARB = (PFNGLVERTEXATTRIB4NUBARBPROC)load("glVertexAttrib4NubARB");
+	glad_glVertexAttrib1fvARB = (PFNGLVERTEXATTRIB1FVARBPROC)load("glVertexAttrib1fvARB");
+	glad_glVertexAttrib1svARB = (PFNGLVERTEXATTRIB1SVARBPROC)load("glVertexAttrib1svARB");
+	glad_glVertexAttrib1dvARB = (PFNGLVERTEXATTRIB1DVARBPROC)load("glVertexAttrib1dvARB");
+	glad_glVertexAttrib2fvARB = (PFNGLVERTEXATTRIB2FVARBPROC)load("glVertexAttrib2fvARB");
+	glad_glVertexAttrib2svARB = (PFNGLVERTEXATTRIB2SVARBPROC)load("glVertexAttrib2svARB");
+	glad_glVertexAttrib2dvARB = (PFNGLVERTEXATTRIB2DVARBPROC)load("glVertexAttrib2dvARB");
+	glad_glVertexAttrib3fvARB = (PFNGLVERTEXATTRIB3FVARBPROC)load("glVertexAttrib3fvARB");
+	glad_glVertexAttrib3svARB = (PFNGLVERTEXATTRIB3SVARBPROC)load("glVertexAttrib3svARB");
+	glad_glVertexAttrib3dvARB = (PFNGLVERTEXATTRIB3DVARBPROC)load("glVertexAttrib3dvARB");
+	glad_glVertexAttrib4fvARB = (PFNGLVERTEXATTRIB4FVARBPROC)load("glVertexAttrib4fvARB");
+	glad_glVertexAttrib4svARB = (PFNGLVERTEXATTRIB4SVARBPROC)load("glVertexAttrib4svARB");
+	glad_glVertexAttrib4dvARB = (PFNGLVERTEXATTRIB4DVARBPROC)load("glVertexAttrib4dvARB");
+	glad_glVertexAttrib4ivARB = (PFNGLVERTEXATTRIB4IVARBPROC)load("glVertexAttrib4ivARB");
+	glad_glVertexAttrib4bvARB = (PFNGLVERTEXATTRIB4BVARBPROC)load("glVertexAttrib4bvARB");
+	glad_glVertexAttrib4ubvARB = (PFNGLVERTEXATTRIB4UBVARBPROC)load("glVertexAttrib4ubvARB");
+	glad_glVertexAttrib4usvARB = (PFNGLVERTEXATTRIB4USVARBPROC)load("glVertexAttrib4usvARB");
+	glad_glVertexAttrib4uivARB = (PFNGLVERTEXATTRIB4UIVARBPROC)load("glVertexAttrib4uivARB");
+	glad_glVertexAttrib4NbvARB = (PFNGLVERTEXATTRIB4NBVARBPROC)load("glVertexAttrib4NbvARB");
+	glad_glVertexAttrib4NsvARB = (PFNGLVERTEXATTRIB4NSVARBPROC)load("glVertexAttrib4NsvARB");
+	glad_glVertexAttrib4NivARB = (PFNGLVERTEXATTRIB4NIVARBPROC)load("glVertexAttrib4NivARB");
+	glad_glVertexAttrib4NubvARB = (PFNGLVERTEXATTRIB4NUBVARBPROC)load("glVertexAttrib4NubvARB");
+	glad_glVertexAttrib4NusvARB = (PFNGLVERTEXATTRIB4NUSVARBPROC)load("glVertexAttrib4NusvARB");
+	glad_glVertexAttrib4NuivARB = (PFNGLVERTEXATTRIB4NUIVARBPROC)load("glVertexAttrib4NuivARB");
+	glad_glVertexAttribPointerARB = (PFNGLVERTEXATTRIBPOINTERARBPROC)load("glVertexAttribPointerARB");
+	glad_glEnableVertexAttribArrayARB = (PFNGLENABLEVERTEXATTRIBARRAYARBPROC)load("glEnableVertexAttribArrayARB");
+	glad_glDisableVertexAttribArrayARB = (PFNGLDISABLEVERTEXATTRIBARRAYARBPROC)load("glDisableVertexAttribArrayARB");
+	glad_glBindAttribLocationARB = (PFNGLBINDATTRIBLOCATIONARBPROC)load("glBindAttribLocationARB");
+	glad_glGetActiveAttribARB = (PFNGLGETACTIVEATTRIBARBPROC)load("glGetActiveAttribARB");
+	glad_glGetAttribLocationARB = (PFNGLGETATTRIBLOCATIONARBPROC)load("glGetAttribLocationARB");
+	glad_glGetVertexAttribdvARB = (PFNGLGETVERTEXATTRIBDVARBPROC)load("glGetVertexAttribdvARB");
+	glad_glGetVertexAttribfvARB = (PFNGLGETVERTEXATTRIBFVARBPROC)load("glGetVertexAttribfvARB");
+	glad_glGetVertexAttribivARB = (PFNGLGETVERTEXATTRIBIVARBPROC)load("glGetVertexAttribivARB");
+	glad_glGetVertexAttribPointervARB = (PFNGLGETVERTEXATTRIBPOINTERVARBPROC)load("glGetVertexAttribPointervARB");
+}
+static void load_GL_ATI_element_array(GLADloadproc load) {
+	if(!GLAD_GL_ATI_element_array) return;
+	glad_glElementPointerATI = (PFNGLELEMENTPOINTERATIPROC)load("glElementPointerATI");
+	glad_glDrawElementArrayATI = (PFNGLDRAWELEMENTARRAYATIPROC)load("glDrawElementArrayATI");
+	glad_glDrawRangeElementArrayATI = (PFNGLDRAWRANGEELEMENTARRAYATIPROC)load("glDrawRangeElementArrayATI");
+}
+static void load_GL_ATI_fragment_shader(GLADloadproc load) {
+	if(!GLAD_GL_ATI_fragment_shader) return;
+	glad_glGenFragmentShadersATI = (PFNGLGENFRAGMENTSHADERSATIPROC)load("glGenFragmentShadersATI");
+	glad_glBindFragmentShaderATI = (PFNGLBINDFRAGMENTSHADERATIPROC)load("glBindFragmentShaderATI");
+	glad_glDeleteFragmentShaderATI = (PFNGLDELETEFRAGMENTSHADERATIPROC)load("glDeleteFragmentShaderATI");
+	glad_glBeginFragmentShaderATI = (PFNGLBEGINFRAGMENTSHADERATIPROC)load("glBeginFragmentShaderATI");
+	glad_glEndFragmentShaderATI = (PFNGLENDFRAGMENTSHADERATIPROC)load("glEndFragmentShaderATI");
+	glad_glPassTexCoordATI = (PFNGLPASSTEXCOORDATIPROC)load("glPassTexCoordATI");
+	glad_glSampleMapATI = (PFNGLSAMPLEMAPATIPROC)load("glSampleMapATI");
+	glad_glColorFragmentOp1ATI = (PFNGLCOLORFRAGMENTOP1ATIPROC)load("glColorFragmentOp1ATI");
+	glad_glColorFragmentOp2ATI = (PFNGLCOLORFRAGMENTOP2ATIPROC)load("glColorFragmentOp2ATI");
+	glad_glColorFragmentOp3ATI = (PFNGLCOLORFRAGMENTOP3ATIPROC)load("glColorFragmentOp3ATI");
+	glad_glAlphaFragmentOp1ATI = (PFNGLALPHAFRAGMENTOP1ATIPROC)load("glAlphaFragmentOp1ATI");
+	glad_glAlphaFragmentOp2ATI = (PFNGLALPHAFRAGMENTOP2ATIPROC)load("glAlphaFragmentOp2ATI");
+	glad_glAlphaFragmentOp3ATI = (PFNGLALPHAFRAGMENTOP3ATIPROC)load("glAlphaFragmentOp3ATI");
+	glad_glSetFragmentShaderConstantATI = (PFNGLSETFRAGMENTSHADERCONSTANTATIPROC)load("glSetFragmentShaderConstantATI");
+}
+static void load_GL_ATI_vertex_array_object(GLADloadproc load) {
+	if(!GLAD_GL_ATI_vertex_array_object) return;
+	glad_glNewObjectBufferATI = (PFNGLNEWOBJECTBUFFERATIPROC)load("glNewObjectBufferATI");
+	glad_glIsObjectBufferATI = (PFNGLISOBJECTBUFFERATIPROC)load("glIsObjectBufferATI");
+	glad_glUpdateObjectBufferATI = (PFNGLUPDATEOBJECTBUFFERATIPROC)load("glUpdateObjectBufferATI");
+	glad_glGetObjectBufferfvATI = (PFNGLGETOBJECTBUFFERFVATIPROC)load("glGetObjectBufferfvATI");
+	glad_glGetObjectBufferivATI = (PFNGLGETOBJECTBUFFERIVATIPROC)load("glGetObjectBufferivATI");
+	glad_glFreeObjectBufferATI = (PFNGLFREEOBJECTBUFFERATIPROC)load("glFreeObjectBufferATI");
+	glad_glArrayObjectATI = (PFNGLARRAYOBJECTATIPROC)load("glArrayObjectATI");
+	glad_glGetArrayObjectfvATI = (PFNGLGETARRAYOBJECTFVATIPROC)load("glGetArrayObjectfvATI");
+	glad_glGetArrayObjectivATI = (PFNGLGETARRAYOBJECTIVATIPROC)load("glGetArrayObjectivATI");
+	glad_glVariantArrayObjectATI = (PFNGLVARIANTARRAYOBJECTATIPROC)load("glVariantArrayObjectATI");
+	glad_glGetVariantArrayObjectfvATI = (PFNGLGETVARIANTARRAYOBJECTFVATIPROC)load("glGetVariantArrayObjectfvATI");
+	glad_glGetVariantArrayObjectivATI = (PFNGLGETVARIANTARRAYOBJECTIVATIPROC)load("glGetVariantArrayObjectivATI");
+}
+static void load_GL_EXT_blend_color(GLADloadproc load) {
+	if(!GLAD_GL_EXT_blend_color) return;
+	glad_glBlendColorEXT = (PFNGLBLENDCOLOREXTPROC)load("glBlendColorEXT");
+}
+static void load_GL_EXT_blend_equation_separate(GLADloadproc load) {
+	if(!GLAD_GL_EXT_blend_equation_separate) return;
+	glad_glBlendEquationSeparateEXT = (PFNGLBLENDEQUATIONSEPARATEEXTPROC)load("glBlendEquationSeparateEXT");
+}
+static void load_GL_EXT_blend_func_separate(GLADloadproc load) {
+	if(!GLAD_GL_EXT_blend_func_separate) return;
+	glad_glBlendFuncSeparateEXT = (PFNGLBLENDFUNCSEPARATEEXTPROC)load("glBlendFuncSeparateEXT");
+}
+static void load_GL_EXT_debug_marker(GLADloadproc load) {
+	if(!GLAD_GL_EXT_debug_marker) return;
+	glad_glInsertEventMarkerEXT = (PFNGLINSERTEVENTMARKEREXTPROC)load("glInsertEventMarkerEXT");
+	glad_glPushGroupMarkerEXT = (PFNGLPUSHGROUPMARKEREXTPROC)load("glPushGroupMarkerEXT");
+	glad_glPopGroupMarkerEXT = (PFNGLPOPGROUPMARKEREXTPROC)load("glPopGroupMarkerEXT");
+}
+static void load_GL_EXT_framebuffer_blit(GLADloadproc load) {
+	if(!GLAD_GL_EXT_framebuffer_blit) return;
+	glad_glBlitFramebufferEXT = (PFNGLBLITFRAMEBUFFEREXTPROC)load("glBlitFramebufferEXT");
+}
+static void load_GL_EXT_framebuffer_multisample(GLADloadproc load) {
+	if(!GLAD_GL_EXT_framebuffer_multisample) return;
+	glad_glRenderbufferStorageMultisampleEXT = (PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC)load("glRenderbufferStorageMultisampleEXT");
+}
+static void load_GL_EXT_framebuffer_object(GLADloadproc load) {
+	if(!GLAD_GL_EXT_framebuffer_object) return;
+	glad_glIsRenderbufferEXT = (PFNGLISRENDERBUFFEREXTPROC)load("glIsRenderbufferEXT");
+	glad_glBindRenderbufferEXT = (PFNGLBINDRENDERBUFFEREXTPROC)load("glBindRenderbufferEXT");
+	glad_glDeleteRenderbuffersEXT = (PFNGLDELETERENDERBUFFERSEXTPROC)load("glDeleteRenderbuffersEXT");
+	glad_glGenRenderbuffersEXT = (PFNGLGENRENDERBUFFERSEXTPROC)load("glGenRenderbuffersEXT");
+	glad_glRenderbufferStorageEXT = (PFNGLRENDERBUFFERSTORAGEEXTPROC)load("glRenderbufferStorageEXT");
+	glad_glGetRenderbufferParameterivEXT = (PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC)load("glGetRenderbufferParameterivEXT");
+	glad_glIsFramebufferEXT = (PFNGLISFRAMEBUFFEREXTPROC)load("glIsFramebufferEXT");
+	glad_glBindFramebufferEXT = (PFNGLBINDFRAMEBUFFEREXTPROC)load("glBindFramebufferEXT");
+	glad_glDeleteFramebuffersEXT = (PFNGLDELETEFRAMEBUFFERSEXTPROC)load("glDeleteFramebuffersEXT");
+	glad_glGenFramebuffersEXT = (PFNGLGENFRAMEBUFFERSEXTPROC)load("glGenFramebuffersEXT");
+	glad_glCheckFramebufferStatusEXT = (PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC)load("glCheckFramebufferStatusEXT");
+	glad_glFramebufferTexture1DEXT = (PFNGLFRAMEBUFFERTEXTURE1DEXTPROC)load("glFramebufferTexture1DEXT");
+	glad_glFramebufferTexture2DEXT = (PFNGLFRAMEBUFFERTEXTURE2DEXTPROC)load("glFramebufferTexture2DEXT");
+	glad_glFramebufferTexture3DEXT = (PFNGLFRAMEBUFFERTEXTURE3DEXTPROC)load("glFramebufferTexture3DEXT");
+	glad_glFramebufferRenderbufferEXT = (PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC)load("glFramebufferRenderbufferEXT");
+	glad_glGetFramebufferAttachmentParameterivEXT = (PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC)load("glGetFramebufferAttachmentParameterivEXT");
+	glad_glGenerateMipmapEXT = (PFNGLGENERATEMIPMAPEXTPROC)load("glGenerateMipmapEXT");
+}
+static void load_GL_EXT_vertex_array(GLADloadproc load) {
+	if(!GLAD_GL_EXT_vertex_array) return;
+	glad_glArrayElementEXT = (PFNGLARRAYELEMENTEXTPROC)load("glArrayElementEXT");
+	glad_glColorPointerEXT = (PFNGLCOLORPOINTEREXTPROC)load("glColorPointerEXT");
+	glad_glDrawArraysEXT = (PFNGLDRAWARRAYSEXTPROC)load("glDrawArraysEXT");
+	glad_glEdgeFlagPointerEXT = (PFNGLEDGEFLAGPOINTEREXTPROC)load("glEdgeFlagPointerEXT");
+	glad_glGetPointervEXT = (PFNGLGETPOINTERVEXTPROC)load("glGetPointervEXT");
+	glad_glIndexPointerEXT = (PFNGLINDEXPOINTEREXTPROC)load("glIndexPointerEXT");
+	glad_glNormalPointerEXT = (PFNGLNORMALPOINTEREXTPROC)load("glNormalPointerEXT");
+	glad_glTexCoordPointerEXT = (PFNGLTEXCOORDPOINTEREXTPROC)load("glTexCoordPointerEXT");
+	glad_glVertexPointerEXT = (PFNGLVERTEXPOINTEREXTPROC)load("glVertexPointerEXT");
+}
+static void load_GL_EXT_vertex_shader(GLADloadproc load) {
+	if(!GLAD_GL_EXT_vertex_shader) return;
+	glad_glBeginVertexShaderEXT = (PFNGLBEGINVERTEXSHADEREXTPROC)load("glBeginVertexShaderEXT");
+	glad_glEndVertexShaderEXT = (PFNGLENDVERTEXSHADEREXTPROC)load("glEndVertexShaderEXT");
+	glad_glBindVertexShaderEXT = (PFNGLBINDVERTEXSHADEREXTPROC)load("glBindVertexShaderEXT");
+	glad_glGenVertexShadersEXT = (PFNGLGENVERTEXSHADERSEXTPROC)load("glGenVertexShadersEXT");
+	glad_glDeleteVertexShaderEXT = (PFNGLDELETEVERTEXSHADEREXTPROC)load("glDeleteVertexShaderEXT");
+	glad_glShaderOp1EXT = (PFNGLSHADEROP1EXTPROC)load("glShaderOp1EXT");
+	glad_glShaderOp2EXT = (PFNGLSHADEROP2EXTPROC)load("glShaderOp2EXT");
+	glad_glShaderOp3EXT = (PFNGLSHADEROP3EXTPROC)load("glShaderOp3EXT");
+	glad_glSwizzleEXT = (PFNGLSWIZZLEEXTPROC)load("glSwizzleEXT");
+	glad_glWriteMaskEXT = (PFNGLWRITEMASKEXTPROC)load("glWriteMaskEXT");
+	glad_glInsertComponentEXT = (PFNGLINSERTCOMPONENTEXTPROC)load("glInsertComponentEXT");
+	glad_glExtractComponentEXT = (PFNGLEXTRACTCOMPONENTEXTPROC)load("glExtractComponentEXT");
+	glad_glGenSymbolsEXT = (PFNGLGENSYMBOLSEXTPROC)load("glGenSymbolsEXT");
+	glad_glSetInvariantEXT = (PFNGLSETINVARIANTEXTPROC)load("glSetInvariantEXT");
+	glad_glSetLocalConstantEXT = (PFNGLSETLOCALCONSTANTEXTPROC)load("glSetLocalConstantEXT");
+	glad_glVariantbvEXT = (PFNGLVARIANTBVEXTPROC)load("glVariantbvEXT");
+	glad_glVariantsvEXT = (PFNGLVARIANTSVEXTPROC)load("glVariantsvEXT");
+	glad_glVariantivEXT = (PFNGLVARIANTIVEXTPROC)load("glVariantivEXT");
+	glad_glVariantfvEXT = (PFNGLVARIANTFVEXTPROC)load("glVariantfvEXT");
+	glad_glVariantdvEXT = (PFNGLVARIANTDVEXTPROC)load("glVariantdvEXT");
+	glad_glVariantubvEXT = (PFNGLVARIANTUBVEXTPROC)load("glVariantubvEXT");
+	glad_glVariantusvEXT = (PFNGLVARIANTUSVEXTPROC)load("glVariantusvEXT");
+	glad_glVariantuivEXT = (PFNGLVARIANTUIVEXTPROC)load("glVariantuivEXT");
+	glad_glVariantPointerEXT = (PFNGLVARIANTPOINTEREXTPROC)load("glVariantPointerEXT");
+	glad_glEnableVariantClientStateEXT = (PFNGLENABLEVARIANTCLIENTSTATEEXTPROC)load("glEnableVariantClientStateEXT");
+	glad_glDisableVariantClientStateEXT = (PFNGLDISABLEVARIANTCLIENTSTATEEXTPROC)load("glDisableVariantClientStateEXT");
+	glad_glBindLightParameterEXT = (PFNGLBINDLIGHTPARAMETEREXTPROC)load("glBindLightParameterEXT");
+	glad_glBindMaterialParameterEXT = (PFNGLBINDMATERIALPARAMETEREXTPROC)load("glBindMaterialParameterEXT");
+	glad_glBindTexGenParameterEXT = (PFNGLBINDTEXGENPARAMETEREXTPROC)load("glBindTexGenParameterEXT");
+	glad_glBindTextureUnitParameterEXT = (PFNGLBINDTEXTUREUNITPARAMETEREXTPROC)load("glBindTextureUnitParameterEXT");
+	glad_glBindParameterEXT = (PFNGLBINDPARAMETEREXTPROC)load("glBindParameterEXT");
+	glad_glIsVariantEnabledEXT = (PFNGLISVARIANTENABLEDEXTPROC)load("glIsVariantEnabledEXT");
+	glad_glGetVariantBooleanvEXT = (PFNGLGETVARIANTBOOLEANVEXTPROC)load("glGetVariantBooleanvEXT");
+	glad_glGetVariantIntegervEXT = (PFNGLGETVARIANTINTEGERVEXTPROC)load("glGetVariantIntegervEXT");
+	glad_glGetVariantFloatvEXT = (PFNGLGETVARIANTFLOATVEXTPROC)load("glGetVariantFloatvEXT");
+	glad_glGetVariantPointervEXT = (PFNGLGETVARIANTPOINTERVEXTPROC)load("glGetVariantPointervEXT");
+	glad_glGetInvariantBooleanvEXT = (PFNGLGETINVARIANTBOOLEANVEXTPROC)load("glGetInvariantBooleanvEXT");
+	glad_glGetInvariantIntegervEXT = (PFNGLGETINVARIANTINTEGERVEXTPROC)load("glGetInvariantIntegervEXT");
+	glad_glGetInvariantFloatvEXT = (PFNGLGETINVARIANTFLOATVEXTPROC)load("glGetInvariantFloatvEXT");
+	glad_glGetLocalConstantBooleanvEXT = (PFNGLGETLOCALCONSTANTBOOLEANVEXTPROC)load("glGetLocalConstantBooleanvEXT");
+	glad_glGetLocalConstantIntegervEXT = (PFNGLGETLOCALCONSTANTINTEGERVEXTPROC)load("glGetLocalConstantIntegervEXT");
+	glad_glGetLocalConstantFloatvEXT = (PFNGLGETLOCALCONSTANTFLOATVEXTPROC)load("glGetLocalConstantFloatvEXT");
+}
+static int find_extensionsGL(void) {
+	if (!get_exts()) return 0;
+	GLAD_GL_AMD_debug_output = has_ext("GL_AMD_debug_output");
+	GLAD_GL_AMD_query_buffer_object = has_ext("GL_AMD_query_buffer_object");
+	GLAD_GL_ARB_ES2_compatibility = has_ext("GL_ARB_ES2_compatibility");
+	GLAD_GL_ARB_ES3_compatibility = has_ext("GL_ARB_ES3_compatibility");
+	GLAD_GL_ARB_buffer_storage = has_ext("GL_ARB_buffer_storage");
+	GLAD_GL_ARB_compatibility = has_ext("GL_ARB_compatibility");
+	GLAD_GL_ARB_compressed_texture_pixel_storage = has_ext("GL_ARB_compressed_texture_pixel_storage");
+	GLAD_GL_ARB_debug_output = has_ext("GL_ARB_debug_output");
+	GLAD_GL_ARB_depth_buffer_float = has_ext("GL_ARB_depth_buffer_float");
+	GLAD_GL_ARB_depth_clamp = has_ext("GL_ARB_depth_clamp");
+	GLAD_GL_ARB_depth_texture = has_ext("GL_ARB_depth_texture");
+	GLAD_GL_ARB_draw_buffers = has_ext("GL_ARB_draw_buffers");
+	GLAD_GL_ARB_draw_buffers_blend = has_ext("GL_ARB_draw_buffers_blend");
+	GLAD_GL_ARB_explicit_attrib_location = has_ext("GL_ARB_explicit_attrib_location");
+	GLAD_GL_ARB_explicit_uniform_location = has_ext("GL_ARB_explicit_uniform_location");
+	GLAD_GL_ARB_fragment_program = has_ext("GL_ARB_fragment_program");
+	GLAD_GL_ARB_fragment_shader = has_ext("GL_ARB_fragment_shader");
+	GLAD_GL_ARB_framebuffer_object = has_ext("GL_ARB_framebuffer_object");
+	GLAD_GL_ARB_framebuffer_sRGB = has_ext("GL_ARB_framebuffer_sRGB");
+	GLAD_GL_ARB_multisample = has_ext("GL_ARB_multisample");
+	GLAD_GL_ARB_sample_locations = has_ext("GL_ARB_sample_locations");
+	GLAD_GL_ARB_texture_compression = has_ext("GL_ARB_texture_compression");
+	GLAD_GL_ARB_texture_float = has_ext("GL_ARB_texture_float");
+	GLAD_GL_ARB_texture_multisample = has_ext("GL_ARB_texture_multisample");
+	GLAD_GL_ARB_texture_non_power_of_two = has_ext("GL_ARB_texture_non_power_of_two");
+	GLAD_GL_ARB_texture_rg = has_ext("GL_ARB_texture_rg");
+	GLAD_GL_ARB_texture_swizzle = has_ext("GL_ARB_texture_swizzle");
+	GLAD_GL_ARB_uniform_buffer_object = has_ext("GL_ARB_uniform_buffer_object");
+	GLAD_GL_ARB_vertex_array_object = has_ext("GL_ARB_vertex_array_object");
+	GLAD_GL_ARB_vertex_attrib_binding = has_ext("GL_ARB_vertex_attrib_binding");
+	GLAD_GL_ARB_vertex_buffer_object = has_ext("GL_ARB_vertex_buffer_object");
+	GLAD_GL_ARB_vertex_program = has_ext("GL_ARB_vertex_program");
+	GLAD_GL_ARB_vertex_shader = has_ext("GL_ARB_vertex_shader");
+	GLAD_GL_ATI_element_array = has_ext("GL_ATI_element_array");
+	GLAD_GL_ATI_fragment_shader = has_ext("GL_ATI_fragment_shader");
+	GLAD_GL_ATI_vertex_array_object = has_ext("GL_ATI_vertex_array_object");
+	GLAD_GL_EXT_blend_color = has_ext("GL_EXT_blend_color");
+	GLAD_GL_EXT_blend_equation_separate = has_ext("GL_EXT_blend_equation_separate");
+	GLAD_GL_EXT_blend_func_separate = has_ext("GL_EXT_blend_func_separate");
+	GLAD_GL_EXT_debug_marker = has_ext("GL_EXT_debug_marker");
+	GLAD_GL_EXT_framebuffer_blit = has_ext("GL_EXT_framebuffer_blit");
+	GLAD_GL_EXT_framebuffer_multisample = has_ext("GL_EXT_framebuffer_multisample");
+	GLAD_GL_EXT_framebuffer_multisample_blit_scaled = has_ext("GL_EXT_framebuffer_multisample_blit_scaled");
+	GLAD_GL_EXT_framebuffer_object = has_ext("GL_EXT_framebuffer_object");
+	GLAD_GL_EXT_framebuffer_sRGB = has_ext("GL_EXT_framebuffer_sRGB");
+	GLAD_GL_EXT_index_array_formats = has_ext("GL_EXT_index_array_formats");
+	GLAD_GL_EXT_texture = has_ext("GL_EXT_texture");
+	GLAD_GL_EXT_texture_compression_s3tc = has_ext("GL_EXT_texture_compression_s3tc");
+	GLAD_GL_EXT_texture_sRGB = has_ext("GL_EXT_texture_sRGB");
+	GLAD_GL_EXT_texture_swizzle = has_ext("GL_EXT_texture_swizzle");
+	GLAD_GL_EXT_vertex_array = has_ext("GL_EXT_vertex_array");
+	GLAD_GL_EXT_vertex_shader = has_ext("GL_EXT_vertex_shader");
+	free_exts();
+	return 1;
+}
+
+static void find_coreGL(void) {
+
+    /* Thank you @elmindreda
+     * https://github.com/elmindreda/greg/blob/master/templates/greg.c.in#L176
+     * https://github.com/glfw/glfw/blob/master/src/context.c#L36
+     */
+    int i, major, minor;
+
+    const char* version;
+    const char* prefixes[] = {
+        "OpenGL ES-CM ",
+        "OpenGL ES-CL ",
+        "OpenGL ES ",
+        NULL
+    };
+
+    version = (const char*) glGetString(GL_VERSION);
+    if (!version) return;
+
+    for (i = 0;  prefixes[i];  i++) {
+        const size_t length = strlen(prefixes[i]);
+        if (strncmp(version, prefixes[i], length) == 0) {
+            version += length;
+            break;
+        }
+    }
+
+/* PR #18 */
+#ifdef _MSC_VER
+    sscanf_s(version, "%d.%d", &major, &minor);
+#else
+    sscanf(version, "%d.%d", &major, &minor);
+#endif
+
+    GLVersion.major = major; GLVersion.minor = minor;
+    max_loaded_major = major; max_loaded_minor = minor;
+	GLAD_GL_VERSION_1_0 = (major == 1 && minor >= 0) || major > 1;
+	GLAD_GL_VERSION_1_1 = (major == 1 && minor >= 1) || major > 1;
+	GLAD_GL_VERSION_1_2 = (major == 1 && minor >= 2) || major > 1;
+	GLAD_GL_VERSION_1_3 = (major == 1 && minor >= 3) || major > 1;
+	GLAD_GL_VERSION_1_4 = (major == 1 && minor >= 4) || major > 1;
+	GLAD_GL_VERSION_1_5 = (major == 1 && minor >= 5) || major > 1;
+	GLAD_GL_VERSION_2_0 = (major == 2 && minor >= 0) || major > 2;
+	GLAD_GL_VERSION_2_1 = (major == 2 && minor >= 1) || major > 2;
+	GLAD_GL_VERSION_3_0 = (major == 3 && minor >= 0) || major > 3;
+	GLAD_GL_VERSION_3_1 = (major == 3 && minor >= 1) || major > 3;
+	GLAD_GL_VERSION_3_2 = (major == 3 && minor >= 2) || major > 3;
+	GLAD_GL_VERSION_3_3 = (major == 3 && minor >= 3) || major > 3;
+	if (GLVersion.major > 3 || (GLVersion.major >= 3 && GLVersion.minor >= 3)) {
+		max_loaded_major = 3;
+		max_loaded_minor = 3;
+	}
+}
+
+int gladLoadGLLoader(GLADloadproc load) {
+	GLVersion.major = 0; GLVersion.minor = 0;
+	glGetString = (PFNGLGETSTRINGPROC)load("glGetString");
+	if(glGetString == NULL) return 0;
+	if(glGetString(GL_VERSION) == NULL) return 0;
+	find_coreGL();
+	load_GL_VERSION_1_0(load);
+	load_GL_VERSION_1_1(load);
+	load_GL_VERSION_1_2(load);
+	load_GL_VERSION_1_3(load);
+	load_GL_VERSION_1_4(load);
+	load_GL_VERSION_1_5(load);
+	load_GL_VERSION_2_0(load);
+	load_GL_VERSION_2_1(load);
+	load_GL_VERSION_3_0(load);
+	load_GL_VERSION_3_1(load);
+	load_GL_VERSION_3_2(load);
+	load_GL_VERSION_3_3(load);
+
+	if (!find_extensionsGL()) return 0;
+	load_GL_AMD_debug_output(load);
+	load_GL_ARB_ES2_compatibility(load);
+	load_GL_ARB_buffer_storage(load);
+	load_GL_ARB_debug_output(load);
+	load_GL_ARB_draw_buffers(load);
+	load_GL_ARB_draw_buffers_blend(load);
+	load_GL_ARB_fragment_program(load);
+	load_GL_ARB_framebuffer_object(load);
+	load_GL_ARB_multisample(load);
+	load_GL_ARB_sample_locations(load);
+	load_GL_ARB_texture_compression(load);
+	load_GL_ARB_texture_multisample(load);
+	load_GL_ARB_uniform_buffer_object(load);
+	load_GL_ARB_vertex_array_object(load);
+	load_GL_ARB_vertex_attrib_binding(load);
+	load_GL_ARB_vertex_buffer_object(load);
+	load_GL_ARB_vertex_program(load);
+	load_GL_ARB_vertex_shader(load);
+	load_GL_ATI_element_array(load);
+	load_GL_ATI_fragment_shader(load);
+	load_GL_ATI_vertex_array_object(load);
+	load_GL_EXT_blend_color(load);
+	load_GL_EXT_blend_equation_separate(load);
+	load_GL_EXT_blend_func_separate(load);
+	load_GL_EXT_debug_marker(load);
+	load_GL_EXT_framebuffer_blit(load);
+	load_GL_EXT_framebuffer_multisample(load);
+	load_GL_EXT_framebuffer_object(load);
+	load_GL_EXT_vertex_array(load);
+	load_GL_EXT_vertex_shader(load);
+	return GLVersion.major != 0 || GLVersion.minor != 0;
+}
+
+#endif  // GLAD_IMPLEMENTATION

examples/others/rlgl_standalone.c

@@ -5,30 +5,50 @@
 *   NOTE: This example requires OpenGL 3.3 or ES2 versions for shaders support,
 *         OpenGL 1.1 does not support shaders but it can also be used.
 *
-*   Compile rlgl module using:
-*       gcc -c $(RAYLIB_DIR)\raylib\src\rlgl.c -DRLGL_STANDALONE -DRAYMATH_IMPLEMENTATION -DGRAPHICS_API_OPENGL_33 /
-*           -I$(RAYLIB_DIR)\raylib\src\external -Wall -std=c99
+*   DEPENDENCIES:
+*       rlgl.h    - OpenGL 1.1 immediate-mode style coding translation layer
+*       glad.h    - OpenGL extensions initialization library (required by rlgl)
+*       raymath.h - 3D math library (required by rlgl)
+*       glfw3     - Windows and context initialization library 
 *
-*   NOTE: rlgl module requires the following header-only files:
-*       external/glad.h - OpenGL extensions loader (stripped to only required extensions)
-*       shader_distortion.h - Distortion shader for VR
-*       raymath.h - Vector and matrix math functions
+*   rlgl library is provided as a single-file header-only library, this library
+*   allows coding in a pseudo-OpenGL 1.1 style while translating calls to multiple
+*   OpenGL versions backends (1.1, 2.1, 3.3, ES 2.0).
 *
-*   Compile example using:
-*       gcc -o rlgl_standalone.exe rlgl_standalone.c rlgl.o -s $(RAYLIB_DIR)\raylib\raylib.rc.o -I$(RAYLIB_DIR)\raylib\src /
-*           -L. -L$(RAYLIB_DIR)\raylib\src -lglfw3 -lopengl32 -lgdi32 -Wall -std=c99
+*   COMPILATION:
+*       gcc -o rlgl_standalone.exe rlgl_standalone.c -s -Iexternal\include -I..\..\src  \
+*           -L. -Lexternal\lib -lglfw3 -lopengl32 -lgdi32 -Wall -std=c99  \
+*           -DRAYMATH_IMPLEMENTATION -DGRAPHICS_API_OPENGL_33
 *
-*   This example has been created using raylib 1.7 (www.raylib.com)
-*   raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details)
+*   LICENSE: zlib/libpng
 *
-*   Copyright (c) 2017 Ramon Santamaria (@raysan5)
+*   This example is licensed under an unmodified zlib/libpng license, which is an OSI-certified,
+*   BSD-like license that allows static linking with closed source software:
+*
+*   Copyright (c) 2014-2018 Ramon Santamaria (@raysan5)
+*
+*   This software is provided "as-is", without any express or implied warranty. In no event
+*   will the authors be held liable for any damages arising from the use of this software.
+*
+*   Permission is granted to anyone to use this software for any purpose, including commercial
+*   applications, and to alter it and redistribute it freely, subject to the following restrictions:
+*
+*     1. The origin of this software must not be misrepresented; you must not claim that you
+*     wrote the original software. If you use this software in a product, an acknowledgment
+*     in the product documentation would be appreciated but is not required.
+*
+*     2. Altered source versions must be plainly marked as such, and must not be misrepresented
+*     as being the original software.
+*
+*     3. This notice may not be removed or altered from any source distribution.
 *
 ********************************************************************************************/
 
-#include <GLFW/glfw3.h>         // Windows/Context and inputs management
-
+#define RLGL_IMPLEMENTATION
 #define RLGL_STANDALONE
-#include "rlgl.h"               // rlgl library: OpenGL 1.1 immediate-mode style coding
+#include "rlgl.h"               // OpenGL 1.1 immediate-mode style coding
+
+#include <GLFW/glfw3.h>         // Windows/Context and inputs management
 
 #define RED        (Color){ 230, 41, 55, 255 }     // Red
 #define RAYWHITE   (Color){ 245, 245, 245, 255 }   // My own White (raylib logo)

src/rlgl.h

@@ -460,45 +460,50 @@ void rlUnloadMesh(Mesh *mesh);                                      // Unload me
 // Shaders System Functions (Module: rlgl)
 // NOTE: This functions are useless when using OpenGL 1.1
 //------------------------------------------------------------------------------------
-Shader LoadShader(char *vsFileName, char *fsFileName);  // Load a custom shader and bind default locations
-void UnloadShader(Shader shader);                       // Unload a custom shader from memory
+// Shader loading/unloading functions
+char *LoadText(const char *fileName);                               // Load chars array from text file
+Shader LoadShader(const char *vsFileName, const char *fsFileName);  // Load shader from files and bind default locations
+Shader LoadShaderCode(char *vsCode, char *fsCode);                  // Load shader from code strings and bind default locations
+void UnloadShader(Shader shader);                                   // Unload shader from GPU memory (VRAM)
 
-Shader GetShaderDefault(void);                          // Get default shader
-Texture2D GetTextureDefault(void);                      // Get default texture
+Shader GetShaderDefault(void);                                      // Get default shader
+Texture2D GetTextureDefault(void);                                  // Get default texture
 
 // Shader configuration functions
 int GetShaderLocation(Shader shader, const char *uniformName);              // Get shader uniform location
 void SetShaderValue(Shader shader, int uniformLoc, const float *value, int size); // Set shader uniform value (float)
 void SetShaderValuei(Shader shader, int uniformLoc, const int *value, int size);  // Set shader uniform value (int)
 void SetShaderValueMatrix(Shader shader, int uniformLoc, Matrix mat);       // Set shader uniform value (matrix 4x4)
-void SetMatrixProjection(Matrix proj);                  // Set a custom projection matrix (replaces internal projection matrix)
-void SetMatrixModelview(Matrix view);                   // Set a custom modelview matrix (replaces internal modelview matrix)
-Matrix GetMatrixModelview();                            // Get internal modelview matrix
-
+void SetMatrixProjection(Matrix proj);                              // Set a custom projection matrix (replaces internal projection matrix)
+void SetMatrixModelview(Matrix view);                               // Set a custom modelview matrix (replaces internal modelview matrix)
+Matrix GetMatrixModelview();                                        // Get internal modelview matrix
 
 // Texture maps generation (PBR)
 // NOTE: Required shaders should be provided
-Texture2D GenTextureCubemap(Shader shader, Texture2D skyHDR, int size);     // Generate cubemap texture from HDR texture
-Texture2D GenTextureIrradiance(Shader shader, Texture2D cubemap, int size); // Generate irradiance texture using cubemap data
-Texture2D GenTexturePrefilter(Shader shader, Texture2D cubemap, int size);  // Generate prefilter texture using cubemap data
-Texture2D GenTextureBRDF(Shader shader, Texture2D cubemap, int size);       // Generate BRDF texture using cubemap data
-
-// Shading and blending
-void BeginShaderMode(Shader shader);                    // Begin custom shader drawing
-void EndShaderMode(void);                               // End custom shader drawing (use default shader)
-void BeginBlendMode(int mode);                          // Begin blending mode (alpha, additive, multiplied)
-void EndBlendMode(void);                                // End blending mode (reset to default: alpha blending)
-
-// VR simulator functionality
-VrDeviceInfo GetVrDeviceInfo(int vrDeviceType);         // Get VR device information for some standard devices
-void InitVrSimulator(VrDeviceInfo info);                // Init VR simulator for selected device parameters
-void CloseVrSimulator(void);                            // Close VR simulator for current device
-void UpdateVrTracking(Camera *camera);                  // Update VR tracking (position and orientation) and camera
-void ToggleVrMode(void);                                // Enable/Disable VR experience (device or simulator)
-void BeginVrDrawing(void);                              // Begin VR stereo rendering
-void EndVrDrawing(void);                                // End VR stereo rendering
+Texture2D GenTextureCubemap(Shader shader, Texture2D skyHDR, int size);       // Generate cubemap texture from HDR texture
+Texture2D GenTextureIrradiance(Shader shader, Texture2D cubemap, int size);   // Generate irradiance texture using cubemap data
+Texture2D GenTexturePrefilter(Shader shader, Texture2D cubemap, int size);    // Generate prefilter texture using cubemap data
+Texture2D GenTextureBRDF(Shader shader, Texture2D cubemap, int size);         // Generate BRDF texture using cubemap data
+
+// Shading begin/end functions
+void BeginShaderMode(Shader shader);              // Begin custom shader drawing
+void EndShaderMode(void);                         // End custom shader drawing (use default shader)
+void BeginBlendMode(int mode);                    // Begin blending mode (alpha, additive, multiplied)
+void EndBlendMode(void);                          // End blending mode (reset to default: alpha blending)
+
+// VR control functions
+VrDeviceInfo GetVrDeviceInfo(int vrDeviceType);   // Get VR device information for some standard devices
+void InitVrSimulator(VrDeviceInfo info);          // Init VR simulator for selected device parameters
+void CloseVrSimulator(void);                      // Close VR simulator for current device
+bool IsVrSimulatorReady(void);                    // Detect if VR simulator is ready
+void SetVrDistortionShader(Shader shader);        // Set VR distortion shader for stereoscopic rendering
+void UpdateVrTracking(Camera *camera);            // Update VR tracking (position and orientation) and camera
+void ToggleVrMode(void);                          // Enable/Disable VR experience
+void BeginVrDrawing(void);                        // Begin VR simulator stereo rendering
+void EndVrDrawing(void);                          // End VR simulator stereo rendering
 
 void TraceLog(int msgType, const char *text, ...);      // Show trace log messages (LOG_INFO, LOG_WARNING, LOG_ERROR, LOG_DEBUG)
+int GetPixelDataSize(int width, int height, int format);// Get pixel data size in bytes (image or texture)
 #endif
 
 #ifdef __cplusplus
@@ -4759,6 +4764,44 @@ void TraceLog(int msgType, const char *text, ...)
 
     if (msgType == LOG_ERROR) exit(1);
 }
+
+// Get pixel data size in bytes (image or texture)
+// NOTE: Size depends on pixel format
+int GetPixelDataSize(int width, int height, int format)
+{
+    int dataSize = 0;       // Size in bytes
+    int bpp = 0;            // Bits per pixel
+
+    switch (format)
+    {
+        case UNCOMPRESSED_GRAYSCALE: bpp = 8; break;
+        case UNCOMPRESSED_GRAY_ALPHA:
+        case UNCOMPRESSED_R5G6B5:
+        case UNCOMPRESSED_R5G5B5A1:
+        case UNCOMPRESSED_R4G4B4A4: bpp = 16; break;
+        case UNCOMPRESSED_R8G8B8A8: bpp = 32; break;
+        case UNCOMPRESSED_R8G8B8: bpp = 24; break;
+        case UNCOMPRESSED_R32: bpp = 32; break;
+        case UNCOMPRESSED_R32G32B32: bpp = 32*3; break;
+        case UNCOMPRESSED_R32G32B32A32: bpp = 32*4; break;
+        case COMPRESSED_DXT1_RGB:
+        case COMPRESSED_DXT1_RGBA:
+        case COMPRESSED_ETC1_RGB:
+        case COMPRESSED_ETC2_RGB:
+        case COMPRESSED_PVRT_RGB:
+        case COMPRESSED_PVRT_RGBA: bpp = 4; break;
+        case COMPRESSED_DXT3_RGBA:
+        case COMPRESSED_DXT5_RGBA:
+        case COMPRESSED_ETC2_EAC_RGBA:
+        case COMPRESSED_ASTC_4x4_RGBA: bpp = 8; break;
+        case COMPRESSED_ASTC_8x8_RGBA: bpp = 2; break;
+        default: break;
+    }
+
+    dataSize = width*height*bpp/8;  // Total data size in bytes
+
+    return dataSize;
+}
 #endif
 
 #endif // RLGL_IMPLEMENTATION