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@@ -8,36 +8,36 @@ RLAPI void CloseWindow(void); // Close windo
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RLAPI bool WindowShouldClose(void); // Check if application should close (KEY_ESCAPE pressed or windows close icon clicked)
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RLAPI bool IsWindowReady(void); // Check if window has been initialized successfully
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RLAPI bool IsWindowFullscreen(void); // Check if window is currently fullscreen
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-RLAPI bool IsWindowHidden(void); // Check if window is currently hidden (only PLATFORM_DESKTOP)
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-RLAPI bool IsWindowMinimized(void); // Check if window is currently minimized (only PLATFORM_DESKTOP)
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-RLAPI bool IsWindowMaximized(void); // Check if window is currently maximized (only PLATFORM_DESKTOP)
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-RLAPI bool IsWindowFocused(void); // Check if window is currently focused (only PLATFORM_DESKTOP)
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+RLAPI bool IsWindowHidden(void); // Check if window is currently hidden
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+RLAPI bool IsWindowMinimized(void); // Check if window is currently minimized
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+RLAPI bool IsWindowMaximized(void); // Check if window is currently maximized
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+RLAPI bool IsWindowFocused(void); // Check if window is currently focused
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RLAPI bool IsWindowResized(void); // Check if window has been resized last frame
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RLAPI bool IsWindowState(unsigned int flag); // Check if one specific window flag is enabled
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-RLAPI void SetWindowState(unsigned int flags); // Set window configuration state using flags (only PLATFORM_DESKTOP)
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+RLAPI void SetWindowState(unsigned int flags); // Set window configuration state using flags
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RLAPI void ClearWindowState(unsigned int flags); // Clear window configuration state flags
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-RLAPI void ToggleFullscreen(void); // Toggle window state: fullscreen/windowed (only PLATFORM_DESKTOP)
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-RLAPI void ToggleBorderlessWindowed(void); // Toggle window state: borderless windowed (only PLATFORM_DESKTOP)
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-RLAPI void MaximizeWindow(void); // Set window state: maximized, if resizable (only PLATFORM_DESKTOP)
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-RLAPI void MinimizeWindow(void); // Set window state: minimized, if resizable (only PLATFORM_DESKTOP)
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-RLAPI void RestoreWindow(void); // Set window state: not minimized/maximized (only PLATFORM_DESKTOP)
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-RLAPI void SetWindowIcon(Image image); // Set icon for window (single image, RGBA 32bit, only PLATFORM_DESKTOP)
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-RLAPI void SetWindowIcons(Image *images, int count); // Set icon for window (multiple images, RGBA 32bit, only PLATFORM_DESKTOP)
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-RLAPI void SetWindowTitle(const char *title); // Set title for window (only PLATFORM_DESKTOP and PLATFORM_WEB)
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-RLAPI void SetWindowPosition(int x, int y); // Set window position on screen (only PLATFORM_DESKTOP)
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+RLAPI void ToggleFullscreen(void); // Toggle window state: fullscreen/windowed, resizes monitor to match window resolution
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+RLAPI void ToggleBorderlessWindowed(void); // Toggle window state: borderless windowed, resizes window to match monitor resolution
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+RLAPI void MaximizeWindow(void); // Set window state: maximized, if resizable
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+RLAPI void MinimizeWindow(void); // Set window state: minimized, if resizable
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+RLAPI void RestoreWindow(void); // Set window state: not minimized/maximized
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+RLAPI void SetWindowIcon(Image image); // Set icon for window (single image, RGBA 32bit)
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+RLAPI void SetWindowIcons(Image *images, int count); // Set icon for window (multiple images, RGBA 32bit)
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+RLAPI void SetWindowTitle(const char *title); // Set title for window
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+RLAPI void SetWindowPosition(int x, int y); // Set window position on screen
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RLAPI void SetWindowMonitor(int monitor); // Set monitor for the current window
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RLAPI void SetWindowMinSize(int width, int height); // Set window minimum dimensions (for FLAG_WINDOW_RESIZABLE)
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RLAPI void SetWindowMaxSize(int width, int height); // Set window maximum dimensions (for FLAG_WINDOW_RESIZABLE)
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RLAPI void SetWindowSize(int width, int height); // Set window dimensions
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-RLAPI void SetWindowOpacity(float opacity); // Set window opacity [0.0f..1.0f] (only PLATFORM_DESKTOP)
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-RLAPI void SetWindowFocused(void); // Set window focused (only PLATFORM_DESKTOP)
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+RLAPI void SetWindowOpacity(float opacity); // Set window opacity [0.0f..1.0f]
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+RLAPI void SetWindowFocused(void); // Set window focused
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RLAPI void *GetWindowHandle(void); // Get native window handle
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RLAPI int GetScreenWidth(void); // Get current screen width
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RLAPI int GetScreenHeight(void); // Get current screen height
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RLAPI int GetRenderWidth(void); // Get current render width (it considers HiDPI)
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RLAPI int GetRenderHeight(void); // Get current render height (it considers HiDPI)
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RLAPI int GetMonitorCount(void); // Get number of connected monitors
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-RLAPI int GetCurrentMonitor(void); // Get current connected monitor
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+RLAPI int GetCurrentMonitor(void); // Get current monitor where window is placed
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RLAPI Vector2 GetMonitorPosition(int monitor); // Get specified monitor position
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RLAPI int GetMonitorWidth(int monitor); // Get specified monitor width (current video mode used by monitor)
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RLAPI int GetMonitorHeight(int monitor); // Get specified monitor height (current video mode used by monitor)
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@@ -49,6 +49,7 @@ RLAPI Vector2 GetWindowScaleDPI(void); // Get window
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RLAPI const char *GetMonitorName(int monitor); // Get the human-readable, UTF-8 encoded name of the specified monitor
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RLAPI void SetClipboardText(const char *text); // Set clipboard text content
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RLAPI const char *GetClipboardText(void); // Get clipboard text content
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+RLAPI Image GetClipboardImage(void); // Get clipboard image
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RLAPI void EnableEventWaiting(void); // Enable waiting for events on EndDrawing(), no automatic event polling
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RLAPI void DisableEventWaiting(void); // Disable waiting for events on EndDrawing(), automatic events polling
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@@ -87,7 +88,7 @@ RLAPI void UnloadVrStereoConfig(VrStereoConfig config); // Unload VR s
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// NOTE: Shader functionality is not available on OpenGL 1.1
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RLAPI Shader LoadShader(const char *vsFileName, const char *fsFileName); // Load shader from files and bind default locations
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RLAPI Shader LoadShaderFromMemory(const char *vsCode, const char *fsCode); // Load shader from code strings and bind default locations
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-RLAPI bool IsShaderReady(Shader shader); // Check if a shader is ready
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+RLAPI bool IsShaderValid(Shader shader); // Check if a shader is valid (loaded on GPU)
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RLAPI int GetShaderLocation(Shader shader, const char *uniformName); // Get shader uniform location
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RLAPI int GetShaderLocationAttrib(Shader shader, const char *attribName); // Get shader attribute location
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RLAPI void SetShaderValue(Shader shader, int locIndex, const void *value, int uniformType); // Set shader uniform value
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@@ -97,13 +98,15 @@ RLAPI void SetShaderValueTexture(Shader shader, int locIndex, Texture2D texture)
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RLAPI void UnloadShader(Shader shader); // Unload shader from GPU memory (VRAM)
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// Screen-space-related functions
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-RLAPI Ray GetMouseRay(Vector2 mousePosition, Camera camera); // Get a ray trace from mouse position
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-RLAPI Matrix GetCameraMatrix(Camera camera); // Get camera transform matrix (view matrix)
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-RLAPI Matrix GetCameraMatrix2D(Camera2D camera); // Get camera 2d transform matrix
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-RLAPI Vector2 GetWorldToScreen(Vector3 position, Camera camera); // Get the screen space position for a 3d world space position
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-RLAPI Vector2 GetScreenToWorld2D(Vector2 position, Camera2D camera); // Get the world space position for a 2d camera screen space position
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+#define GetMouseRay GetScreenToWorldRay // Compatibility hack for previous raylib versions
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+RLAPI Ray GetScreenToWorldRay(Vector2 position, Camera camera); // Get a ray trace from screen position (i.e mouse)
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+RLAPI Ray GetScreenToWorldRayEx(Vector2 position, Camera camera, int width, int height); // Get a ray trace from screen position (i.e mouse) in a viewport
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+RLAPI Vector2 GetWorldToScreen(Vector3 position, Camera camera); // Get the screen space position for a 3d world space position
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RLAPI Vector2 GetWorldToScreenEx(Vector3 position, Camera camera, int width, int height); // Get size position for a 3d world space position
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-RLAPI Vector2 GetWorldToScreen2D(Vector2 position, Camera2D camera); // Get the screen space position for a 2d camera world space position
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+RLAPI Vector2 GetWorldToScreen2D(Vector2 position, Camera2D camera); // Get the screen space position for a 2d camera world space position
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+RLAPI Vector2 GetScreenToWorld2D(Vector2 position, Camera2D camera); // Get the world space position for a 2d camera screen space position
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+RLAPI Matrix GetCameraMatrix(Camera camera); // Get camera transform matrix (view matrix)
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+RLAPI Matrix GetCameraMatrix2D(Camera2D camera); // Get camera 2d transform matrix
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// Timing-related functions
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RLAPI void SetTargetFPS(int fps); // Set target FPS (maximum)
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@@ -112,6 +115,9 @@ RLAPI double GetTime(void); // Get elapsed
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RLAPI int GetFPS(void); // Get current FPS
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// Custom frame control functions
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+// NOTE: Those functions are intended for advanced users that want full control over the frame processing
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+// By default EndDrawing() does this job: draws everything + SwapScreenBuffer() + manage frame timing + PollInputEvents()
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+// To avoid that behaviour and control frame processes manually, enable in config.h: SUPPORT_CUSTOM_FRAME_CONTROL
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RLAPI void SwapScreenBuffer(void); // Swap back buffer with front buffer (screen drawing)
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RLAPI void PollInputEvents(void); // Register all input events
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RLAPI void WaitTime(double seconds); // Wait for some time (halt program execution)
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@@ -127,6 +133,8 @@ RLAPI void TakeScreenshot(const char *fileName); // Takes a scr
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RLAPI void SetConfigFlags(unsigned int flags); // Setup init configuration flags (view FLAGS)
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RLAPI void OpenURL(const char *url); // Open URL with default system browser (if available)
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+// NOTE: Following functions implemented in module [utils]
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+//------------------------------------------------------------------
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RLAPI void TraceLog(int logLevel, const char *text, ...); // Show trace log messages (LOG_DEBUG, LOG_INFO, LOG_WARNING, LOG_ERROR...)
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RLAPI void SetTraceLogLevel(int logLevel); // Set the current threshold (minimum) log level
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RLAPI void *MemAlloc(unsigned int size); // Internal memory allocator
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@@ -149,6 +157,7 @@ RLAPI bool ExportDataAsCode(const unsigned char *data, int dataSize, const char
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RLAPI char *LoadFileText(const char *fileName); // Load text data from file (read), returns a '\0' terminated string
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RLAPI void UnloadFileText(char *text); // Unload file text data allocated by LoadFileText()
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RLAPI bool SaveFileText(const char *fileName, char *text); // Save text data to file (write), string must be '\0' terminated, returns true on success
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+//------------------------------------------------------------------
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// File system functions
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RLAPI bool FileExists(const char *fileName); // Check if file exists
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@@ -162,10 +171,12 @@ RLAPI const char *GetDirectoryPath(const char *filePath); // Get full pa
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RLAPI const char *GetPrevDirectoryPath(const char *dirPath); // Get previous directory path for a given path (uses static string)
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RLAPI const char *GetWorkingDirectory(void); // Get current working directory (uses static string)
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RLAPI const char *GetApplicationDirectory(void); // Get the directory of the running application (uses static string)
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+RLAPI int MakeDirectory(const char *dirPath); // Create directories (including full path requested), returns 0 on success
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RLAPI bool ChangeDirectory(const char *dir); // Change working directory, return true on success
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RLAPI bool IsPathFile(const char *path); // Check if a given path is a file or a directory
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+RLAPI bool IsFileNameValid(const char *fileName); // Check if fileName is valid for the platform/OS
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RLAPI FilePathList LoadDirectoryFiles(const char *dirPath); // Load directory filepaths
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-RLAPI FilePathList LoadDirectoryFilesEx(const char *basePath, const char *filter, bool scanSubdirs); // Load directory filepaths with extension filtering and recursive directory scan
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+RLAPI FilePathList LoadDirectoryFilesEx(const char *basePath, const char *filter, bool scanSubdirs); // Load directory filepaths with extension filtering and recursive directory scan. Use 'DIR' in the filter string to include directories in the result
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RLAPI void UnloadDirectoryFiles(FilePathList files); // Unload filepaths
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RLAPI bool IsFileDropped(void); // Check if a file has been dropped into window
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RLAPI FilePathList LoadDroppedFiles(void); // Load dropped filepaths
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@@ -177,10 +188,14 @@ RLAPI unsigned char *CompressData(const unsigned char *data, int dataSize, int *
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RLAPI unsigned char *DecompressData(const unsigned char *compData, int compDataSize, int *dataSize); // Decompress data (DEFLATE algorithm), memory must be MemFree()
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RLAPI char *EncodeDataBase64(const unsigned char *data, int dataSize, int *outputSize); // Encode data to Base64 string, memory must be MemFree()
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RLAPI unsigned char *DecodeDataBase64(const unsigned char *data, int *outputSize); // Decode Base64 string data, memory must be MemFree()
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+RLAPI unsigned int ComputeCRC32(unsigned char *data, int dataSize); // Compute CRC32 hash code
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+RLAPI unsigned int *ComputeMD5(unsigned char *data, int dataSize); // Compute MD5 hash code, returns static int[4] (16 bytes)
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+RLAPI unsigned int *ComputeSHA1(unsigned char *data, int dataSize); // Compute SHA1 hash code, returns static int[5] (20 bytes)
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+
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// Automation events functionality
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RLAPI AutomationEventList LoadAutomationEventList(const char *fileName); // Load automation events list from file, NULL for empty list, capacity = MAX_AUTOMATION_EVENTS
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-RLAPI void UnloadAutomationEventList(AutomationEventList *list); // Unload automation events list from file
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+RLAPI void UnloadAutomationEventList(AutomationEventList list); // Unload automation events list from file
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RLAPI bool ExportAutomationEventList(AutomationEventList list, const char *fileName); // Export automation events list as text file
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RLAPI void SetAutomationEventList(AutomationEventList *list); // Set automation event list to record to
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RLAPI void SetAutomationEventBaseFrame(int frame); // Set automation event internal base frame to start recording
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@@ -194,7 +209,7 @@ RLAPI void PlayAutomationEvent(AutomationEvent event);
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// Input-related functions: keyboard
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RLAPI bool IsKeyPressed(int key); // Check if a key has been pressed once
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-RLAPI bool IsKeyPressedRepeat(int key); // Check if a key has been pressed again (Only PLATFORM_DESKTOP)
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+RLAPI bool IsKeyPressedRepeat(int key); // Check if a key has been pressed again
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RLAPI bool IsKeyDown(int key); // Check if a key is being pressed
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RLAPI bool IsKeyReleased(int key); // Check if a key has been released once
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RLAPI bool IsKeyUp(int key); // Check if a key is NOT being pressed
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@@ -203,16 +218,17 @@ RLAPI int GetCharPressed(void); // Get char presse
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RLAPI void SetExitKey(int key); // Set a custom key to exit program (default is ESC)
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// Input-related functions: gamepads
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-RLAPI bool IsGamepadAvailable(int gamepad); // Check if a gamepad is available
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-RLAPI const char *GetGamepadName(int gamepad); // Get gamepad internal name id
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-RLAPI bool IsGamepadButtonPressed(int gamepad, int button); // Check if a gamepad button has been pressed once
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-RLAPI bool IsGamepadButtonDown(int gamepad, int button); // Check if a gamepad button is being pressed
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-RLAPI bool IsGamepadButtonReleased(int gamepad, int button); // Check if a gamepad button has been released once
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-RLAPI bool IsGamepadButtonUp(int gamepad, int button); // Check if a gamepad button is NOT being pressed
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-RLAPI int GetGamepadButtonPressed(void); // Get the last gamepad button pressed
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-RLAPI int GetGamepadAxisCount(int gamepad); // Get gamepad axis count for a gamepad
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-RLAPI float GetGamepadAxisMovement(int gamepad, int axis); // Get axis movement value for a gamepad axis
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-RLAPI int SetGamepadMappings(const char *mappings); // Set internal gamepad mappings (SDL_GameControllerDB)
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+RLAPI bool IsGamepadAvailable(int gamepad); // Check if a gamepad is available
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+RLAPI const char *GetGamepadName(int gamepad); // Get gamepad internal name id
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+RLAPI bool IsGamepadButtonPressed(int gamepad, int button); // Check if a gamepad button has been pressed once
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+RLAPI bool IsGamepadButtonDown(int gamepad, int button); // Check if a gamepad button is being pressed
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+RLAPI bool IsGamepadButtonReleased(int gamepad, int button); // Check if a gamepad button has been released once
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+RLAPI bool IsGamepadButtonUp(int gamepad, int button); // Check if a gamepad button is NOT being pressed
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+RLAPI int GetGamepadButtonPressed(void); // Get the last gamepad button pressed
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+RLAPI int GetGamepadAxisCount(int gamepad); // Get gamepad axis count for a gamepad
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+RLAPI float GetGamepadAxisMovement(int gamepad, int axis); // Get axis movement value for a gamepad axis
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+RLAPI int SetGamepadMappings(const char *mappings); // Set internal gamepad mappings (SDL_GameControllerDB)
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+RLAPI void SetGamepadVibration(int gamepad, float leftMotor, float rightMotor, float duration); // Set gamepad vibration for both motors (duration in seconds)
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// Input-related functions: mouse
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RLAPI bool IsMouseButtonPressed(int button); // Check if a mouse button has been pressed once
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@@ -243,7 +259,7 @@ RLAPI int GetTouchPointCount(void); // Get number of t
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RLAPI void SetGesturesEnabled(unsigned int flags); // Enable a set of gestures using flags
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RLAPI bool IsGestureDetected(unsigned int gesture); // Check if a gesture have been detected
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RLAPI int GetGestureDetected(void); // Get latest detected gesture
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-RLAPI float GetGestureHoldDuration(void); // Get gesture hold time in milliseconds
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+RLAPI float GetGestureHoldDuration(void); // Get gesture hold time in seconds
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RLAPI Vector2 GetGestureDragVector(void); // Get gesture drag vector
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RLAPI float GetGestureDragAngle(void); // Get gesture drag angle
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RLAPI Vector2 GetGesturePinchVector(void); // Get gesture pinch delta
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@@ -262,19 +278,21 @@ RLAPI void UpdateCameraPro(Camera *camera, Vector3 movement, Vector3 rotation, f
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// NOTE: It can be useful when using basic shapes and one single font,
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// defining a font char white rectangle would allow drawing everything in a single draw call
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RLAPI void SetShapesTexture(Texture2D texture, Rectangle source); // Set texture and rectangle to be used on shapes drawing
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+RLAPI Texture2D GetShapesTexture(void); // Get texture that is used for shapes drawing
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+RLAPI Rectangle GetShapesTextureRectangle(void); // Get texture source rectangle that is used for shapes drawing
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// Basic shapes drawing functions
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-RLAPI void DrawPixel(int posX, int posY, Color color); // Draw a pixel
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-RLAPI void DrawPixelV(Vector2 position, Color color); // Draw a pixel (Vector version)
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+RLAPI void DrawPixel(int posX, int posY, Color color); // Draw a pixel using geometry [Can be slow, use with care]
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+RLAPI void DrawPixelV(Vector2 position, Color color); // Draw a pixel using geometry (Vector version) [Can be slow, use with care]
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RLAPI void DrawLine(int startPosX, int startPosY, int endPosX, int endPosY, Color color); // Draw a line
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RLAPI void DrawLineV(Vector2 startPos, Vector2 endPos, Color color); // Draw a line (using gl lines)
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RLAPI void DrawLineEx(Vector2 startPos, Vector2 endPos, float thick, Color color); // Draw a line (using triangles/quads)
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-RLAPI void DrawLineStrip(Vector2 *points, int pointCount, Color color); // Draw lines sequence (using gl lines)
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+RLAPI void DrawLineStrip(const Vector2 *points, int pointCount, Color color); // Draw lines sequence (using gl lines)
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RLAPI void DrawLineBezier(Vector2 startPos, Vector2 endPos, float thick, Color color); // Draw line segment cubic-bezier in-out interpolation
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RLAPI void DrawCircle(int centerX, int centerY, float radius, Color color); // Draw a color-filled circle
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RLAPI void DrawCircleSector(Vector2 center, float radius, float startAngle, float endAngle, int segments, Color color); // Draw a piece of a circle
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RLAPI void DrawCircleSectorLines(Vector2 center, float radius, float startAngle, float endAngle, int segments, Color color); // Draw circle sector outline
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-RLAPI void DrawCircleGradient(int centerX, int centerY, float radius, Color color1, Color color2); // Draw a gradient-filled circle
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+RLAPI void DrawCircleGradient(int centerX, int centerY, float radius, Color inner, Color outer); // Draw a gradient-filled circle
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RLAPI void DrawCircleV(Vector2 center, float radius, Color color); // Draw a color-filled circle (Vector version)
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RLAPI void DrawCircleLines(int centerX, int centerY, float radius, Color color); // Draw circle outline
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RLAPI void DrawCircleLinesV(Vector2 center, float radius, Color color); // Draw circle outline (Vector version)
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@@ -286,27 +304,28 @@ RLAPI void DrawRectangle(int posX, int posY, int width, int height, Color color)
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RLAPI void DrawRectangleV(Vector2 position, Vector2 size, Color color); // Draw a color-filled rectangle (Vector version)
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RLAPI void DrawRectangleRec(Rectangle rec, Color color); // Draw a color-filled rectangle
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RLAPI void DrawRectanglePro(Rectangle rec, Vector2 origin, float rotation, Color color); // Draw a color-filled rectangle with pro parameters
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-RLAPI void DrawRectangleGradientV(int posX, int posY, int width, int height, Color color1, Color color2);// Draw a vertical-gradient-filled rectangle
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-RLAPI void DrawRectangleGradientH(int posX, int posY, int width, int height, Color color1, Color color2);// Draw a horizontal-gradient-filled rectangle
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-RLAPI void DrawRectangleGradientEx(Rectangle rec, Color col1, Color col2, Color col3, Color col4); // Draw a gradient-filled rectangle with custom vertex colors
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+RLAPI void DrawRectangleGradientV(int posX, int posY, int width, int height, Color top, Color bottom); // Draw a vertical-gradient-filled rectangle
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+RLAPI void DrawRectangleGradientH(int posX, int posY, int width, int height, Color left, Color right); // Draw a horizontal-gradient-filled rectangle
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+RLAPI void DrawRectangleGradientEx(Rectangle rec, Color topLeft, Color bottomLeft, Color topRight, Color bottomRight); // Draw a gradient-filled rectangle with custom vertex colors
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RLAPI void DrawRectangleLines(int posX, int posY, int width, int height, Color color); // Draw rectangle outline
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RLAPI void DrawRectangleLinesEx(Rectangle rec, float lineThick, Color color); // Draw rectangle outline with extended parameters
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RLAPI void DrawRectangleRounded(Rectangle rec, float roundness, int segments, Color color); // Draw rectangle with rounded edges
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-RLAPI void DrawRectangleRoundedLines(Rectangle rec, float roundness, int segments, float lineThick, Color color); // Draw rectangle with rounded edges outline
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+RLAPI void DrawRectangleRoundedLines(Rectangle rec, float roundness, int segments, Color color); // Draw rectangle lines with rounded edges
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+RLAPI void DrawRectangleRoundedLinesEx(Rectangle rec, float roundness, int segments, float lineThick, Color color); // Draw rectangle with rounded edges outline
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RLAPI void DrawTriangle(Vector2 v1, Vector2 v2, Vector2 v3, Color color); // Draw a color-filled triangle (vertex in counter-clockwise order!)
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RLAPI void DrawTriangleLines(Vector2 v1, Vector2 v2, Vector2 v3, Color color); // Draw triangle outline (vertex in counter-clockwise order!)
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-RLAPI void DrawTriangleFan(Vector2 *points, int pointCount, Color color); // Draw a triangle fan defined by points (first vertex is the center)
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-RLAPI void DrawTriangleStrip(Vector2 *points, int pointCount, Color color); // Draw a triangle strip defined by points
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+RLAPI void DrawTriangleFan(const Vector2 *points, int pointCount, Color color); // Draw a triangle fan defined by points (first vertex is the center)
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+RLAPI void DrawTriangleStrip(const Vector2 *points, int pointCount, Color color); // Draw a triangle strip defined by points
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RLAPI void DrawPoly(Vector2 center, int sides, float radius, float rotation, Color color); // Draw a regular polygon (Vector version)
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RLAPI void DrawPolyLines(Vector2 center, int sides, float radius, float rotation, Color color); // Draw a polygon outline of n sides
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RLAPI void DrawPolyLinesEx(Vector2 center, int sides, float radius, float rotation, float lineThick, Color color); // Draw a polygon outline of n sides with extended parameters
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// Splines drawing functions
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-RLAPI void DrawSplineLinear(Vector2 *points, int pointCount, float thick, Color color); // Draw spline: Linear, minimum 2 points
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-RLAPI void DrawSplineBasis(Vector2 *points, int pointCount, float thick, Color color); // Draw spline: B-Spline, minimum 4 points
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-RLAPI void DrawSplineCatmullRom(Vector2 *points, int pointCount, float thick, Color color); // Draw spline: Catmull-Rom, minimum 4 points
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-RLAPI void DrawSplineBezierQuadratic(Vector2 *points, int pointCount, float thick, Color color); // Draw spline: Quadratic Bezier, minimum 3 points (1 control point): [p1, c2, p3, c4...]
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-RLAPI void DrawSplineBezierCubic(Vector2 *points, int pointCount, float thick, Color color); // Draw spline: Cubic Bezier, minimum 4 points (2 control points): [p1, c2, c3, p4, c5, c6...]
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+RLAPI void DrawSplineLinear(const Vector2 *points, int pointCount, float thick, Color color); // Draw spline: Linear, minimum 2 points
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+RLAPI void DrawSplineBasis(const Vector2 *points, int pointCount, float thick, Color color); // Draw spline: B-Spline, minimum 4 points
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+RLAPI void DrawSplineCatmullRom(const Vector2 *points, int pointCount, float thick, Color color); // Draw spline: Catmull-Rom, minimum 4 points
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+RLAPI void DrawSplineBezierQuadratic(const Vector2 *points, int pointCount, float thick, Color color); // Draw spline: Quadratic Bezier, minimum 3 points (1 control point): [p1, c2, p3, c4...]
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+RLAPI void DrawSplineBezierCubic(const Vector2 *points, int pointCount, float thick, Color color); // Draw spline: Cubic Bezier, minimum 4 points (2 control points): [p1, c2, c3, p4, c5, c6...]
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RLAPI void DrawSplineSegmentLinear(Vector2 p1, Vector2 p2, float thick, Color color); // Draw spline segment: Linear, 2 points
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RLAPI void DrawSplineSegmentBasis(Vector2 p1, Vector2 p2, Vector2 p3, Vector2 p4, float thick, Color color); // Draw spline segment: B-Spline, 4 points
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RLAPI void DrawSplineSegmentCatmullRom(Vector2 p1, Vector2 p2, Vector2 p3, Vector2 p4, float thick, Color color); // Draw spline segment: Catmull-Rom, 4 points
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@@ -324,12 +343,13 @@ RLAPI Vector2 GetSplinePointBezierCubic(Vector2 p1, Vector2 c2, Vector2 c3, Vect
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RLAPI bool CheckCollisionRecs(Rectangle rec1, Rectangle rec2); // Check collision between two rectangles
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RLAPI bool CheckCollisionCircles(Vector2 center1, float radius1, Vector2 center2, float radius2); // Check collision between two circles
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RLAPI bool CheckCollisionCircleRec(Vector2 center, float radius, Rectangle rec); // Check collision between circle and rectangle
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+RLAPI bool CheckCollisionCircleLine(Vector2 center, float radius, Vector2 p1, Vector2 p2); // Check if circle collides with a line created betweeen two points [p1] and [p2]
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RLAPI bool CheckCollisionPointRec(Vector2 point, Rectangle rec); // Check if point is inside rectangle
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RLAPI bool CheckCollisionPointCircle(Vector2 point, Vector2 center, float radius); // Check if point is inside circle
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RLAPI bool CheckCollisionPointTriangle(Vector2 point, Vector2 p1, Vector2 p2, Vector2 p3); // Check if point is inside a triangle
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-RLAPI bool CheckCollisionPointPoly(Vector2 point, Vector2 *points, int pointCount); // Check if point is within a polygon described by array of vertices
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-RLAPI bool CheckCollisionLines(Vector2 startPos1, Vector2 endPos1, Vector2 startPos2, Vector2 endPos2, Vector2 *collisionPoint); // Check the collision between two lines defined by two points each, returns collision point by reference
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RLAPI bool CheckCollisionPointLine(Vector2 point, Vector2 p1, Vector2 p2, int threshold); // Check if point belongs to line created between two points [p1] and [p2] with defined margin in pixels [threshold]
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+RLAPI bool CheckCollisionPointPoly(Vector2 point, const Vector2 *points, int pointCount); // Check if point is within a polygon described by array of vertices
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+RLAPI bool CheckCollisionLines(Vector2 startPos1, Vector2 endPos1, Vector2 startPos2, Vector2 endPos2, Vector2 *collisionPoint); // Check the collision between two lines defined by two points each, returns collision point by reference
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RLAPI Rectangle GetCollisionRec(Rectangle rec1, Rectangle rec2); // Get collision rectangle for two rectangles collision
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//------------------------------------------------------------------------------------
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@@ -340,12 +360,12 @@ RLAPI Rectangle GetCollisionRec(Rectangle rec1, Rectangle rec2);
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// NOTE: These functions do not require GPU access
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RLAPI Image LoadImage(const char *fileName); // Load image from file into CPU memory (RAM)
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RLAPI Image LoadImageRaw(const char *fileName, int width, int height, int format, int headerSize); // Load image from RAW file data
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-RLAPI Image LoadImageSvg(const char *fileNameOrString, int width, int height); // Load image from SVG file data or string with specified size
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RLAPI Image LoadImageAnim(const char *fileName, int *frames); // Load image sequence from file (frames appended to image.data)
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+RLAPI Image LoadImageAnimFromMemory(const char *fileType, const unsigned char *fileData, int dataSize, int *frames); // Load image sequence from memory buffer
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RLAPI Image LoadImageFromMemory(const char *fileType, const unsigned char *fileData, int dataSize); // Load image from memory buffer, fileType refers to extension: i.e. '.png'
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RLAPI Image LoadImageFromTexture(Texture2D texture); // Load image from GPU texture data
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RLAPI Image LoadImageFromScreen(void); // Load image from screen buffer and (screenshot)
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-RLAPI bool IsImageReady(Image image); // Check if an image is ready
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+RLAPI bool IsImageValid(Image image); // Check if an image is valid (data and parameters)
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RLAPI void UnloadImage(Image image); // Unload image from CPU memory (RAM)
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RLAPI bool ExportImage(Image image, const char *fileName); // Export image data to file, returns true on success
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RLAPI unsigned char *ExportImageToMemory(Image image, const char *fileType, int *fileSize); // Export image to memory buffer
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@@ -365,6 +385,7 @@ RLAPI Image GenImageText(int width, int height, const char *text);
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// Image manipulation functions
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RLAPI Image ImageCopy(Image image); // Create an image duplicate (useful for transformations)
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RLAPI Image ImageFromImage(Image image, Rectangle rec); // Create an image from another image piece
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+RLAPI Image ImageFromChannel(Image image, int selectedChannel); // Create an image from a selected channel of another image (GRAYSCALE)
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RLAPI Image ImageText(const char *text, int fontSize, Color color); // Create an image from text (default font)
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RLAPI Image ImageTextEx(Font font, const char *text, float fontSize, float spacing, Color tint); // Create an image from text (custom sprite font)
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RLAPI void ImageFormat(Image *image, int newFormat); // Convert image data to desired format
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@@ -375,10 +396,10 @@ RLAPI void ImageAlphaClear(Image *image, Color color, float threshold);
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RLAPI void ImageAlphaMask(Image *image, Image alphaMask); // Apply alpha mask to image
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RLAPI void ImageAlphaPremultiply(Image *image); // Premultiply alpha channel
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RLAPI void ImageBlurGaussian(Image *image, int blurSize); // Apply Gaussian blur using a box blur approximation
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-RLAPI void ImageKernelConvolution(Image *image, float* kernel, int kernelSize); // Apply Custom Square image convolution kernel
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+RLAPI void ImageKernelConvolution(Image *image, const float *kernel, int kernelSize); // Apply custom square convolution kernel to image
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RLAPI void ImageResize(Image *image, int newWidth, int newHeight); // Resize image (Bicubic scaling algorithm)
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RLAPI void ImageResizeNN(Image *image, int newWidth,int newHeight); // Resize image (Nearest-Neighbor scaling algorithm)
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-RLAPI void ImageResizeCanvas(Image *image, int newWidth, int newHeight, int offsetX, int offsetY, Color fill); // Resize canvas and fill with color
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+RLAPI void ImageResizeCanvas(Image *image, int newWidth, int newHeight, int offsetX, int offsetY, Color fill); // Resize canvas and fill with color
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RLAPI void ImageMipmaps(Image *image); // Compute all mipmap levels for a provided image
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RLAPI void ImageDither(Image *image, int rBpp, int gBpp, int bBpp, int aBpp); // Dither image data to 16bpp or lower (Floyd-Steinberg dithering)
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RLAPI void ImageFlipVertical(Image *image); // Flip image vertically
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@@ -406,6 +427,7 @@ RLAPI void ImageDrawPixel(Image *dst, int posX, int posY, Color color);
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RLAPI void ImageDrawPixelV(Image *dst, Vector2 position, Color color); // Draw pixel within an image (Vector version)
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RLAPI void ImageDrawLine(Image *dst, int startPosX, int startPosY, int endPosX, int endPosY, Color color); // Draw line within an image
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RLAPI void ImageDrawLineV(Image *dst, Vector2 start, Vector2 end, Color color); // Draw line within an image (Vector version)
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+RLAPI void ImageDrawLineEx(Image *dst, Vector2 start, Vector2 end, int thick, Color color); // Draw a line defining thickness within an image
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RLAPI void ImageDrawCircle(Image *dst, int centerX, int centerY, int radius, Color color); // Draw a filled circle within an image
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RLAPI void ImageDrawCircleV(Image *dst, Vector2 center, int radius, Color color); // Draw a filled circle within an image (Vector version)
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RLAPI void ImageDrawCircleLines(Image *dst, int centerX, int centerY, int radius, Color color); // Draw circle outline within an image
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@@ -414,6 +436,11 @@ RLAPI void ImageDrawRectangle(Image *dst, int posX, int posY, int width, int hei
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RLAPI void ImageDrawRectangleV(Image *dst, Vector2 position, Vector2 size, Color color); // Draw rectangle within an image (Vector version)
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RLAPI void ImageDrawRectangleRec(Image *dst, Rectangle rec, Color color); // Draw rectangle within an image
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RLAPI void ImageDrawRectangleLines(Image *dst, Rectangle rec, int thick, Color color); // Draw rectangle lines within an image
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+RLAPI void ImageDrawTriangle(Image *dst, Vector2 v1, Vector2 v2, Vector2 v3, Color color); // Draw triangle within an image
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+RLAPI void ImageDrawTriangleEx(Image *dst, Vector2 v1, Vector2 v2, Vector2 v3, Color c1, Color c2, Color c3); // Draw triangle with interpolated colors within an image
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+RLAPI void ImageDrawTriangleLines(Image *dst, Vector2 v1, Vector2 v2, Vector2 v3, Color color); // Draw triangle outline within an image
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+RLAPI void ImageDrawTriangleFan(Image *dst, Vector2 *points, int pointCount, Color color); // Draw a triangle fan defined by points within an image (first vertex is the center)
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+RLAPI void ImageDrawTriangleStrip(Image *dst, Vector2 *points, int pointCount, Color color); // Draw a triangle strip defined by points within an image
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RLAPI void ImageDraw(Image *dst, Image src, Rectangle srcRec, Rectangle dstRec, Color tint); // Draw a source image within a destination image (tint applied to source)
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RLAPI void ImageDrawText(Image *dst, const char *text, int posX, int posY, int fontSize, Color color); // Draw text (using default font) within an image (destination)
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RLAPI void ImageDrawTextEx(Image *dst, Font font, const char *text, Vector2 position, float fontSize, float spacing, Color tint); // Draw text (custom sprite font) within an image (destination)
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@@ -424,9 +451,9 @@ RLAPI Texture2D LoadTexture(const char *fileName);
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RLAPI Texture2D LoadTextureFromImage(Image image); // Load texture from image data
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RLAPI TextureCubemap LoadTextureCubemap(Image image, int layout); // Load cubemap from image, multiple image cubemap layouts supported
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RLAPI RenderTexture2D LoadRenderTexture(int width, int height); // Load texture for rendering (framebuffer)
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-RLAPI bool IsTextureReady(Texture2D texture); // Check if a texture is ready
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+RLAPI bool IsTextureValid(Texture2D texture); // Check if a texture is valid (loaded in GPU)
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RLAPI void UnloadTexture(Texture2D texture); // Unload texture from GPU memory (VRAM)
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-RLAPI bool IsRenderTextureReady(RenderTexture2D target); // Check if a render texture is ready
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+RLAPI bool IsRenderTextureValid(RenderTexture2D target); // Check if a render texture is valid (loaded in GPU)
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RLAPI void UnloadRenderTexture(RenderTexture2D target); // Unload render texture from GPU memory (VRAM)
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RLAPI void UpdateTexture(Texture2D texture, const void *pixels); // Update GPU texture with new data
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RLAPI void UpdateTextureRec(Texture2D texture, Rectangle rec, const void *pixels); // Update GPU texture rectangle with new data
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@@ -445,8 +472,9 @@ RLAPI void DrawTexturePro(Texture2D texture, Rectangle source, Rectangle dest, V
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RLAPI void DrawTextureNPatch(Texture2D texture, NPatchInfo nPatchInfo, Rectangle dest, Vector2 origin, float rotation, Color tint); // Draws a texture (or part of it) that stretches or shrinks nicely
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// Color/pixel related functions
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+RLAPI bool ColorIsEqual(Color col1, Color col2); // Check if two colors are equal
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RLAPI Color Fade(Color color, float alpha); // Get color with alpha applied, alpha goes from 0.0f to 1.0f
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-RLAPI int ColorToInt(Color color); // Get hexadecimal value for a Color
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+RLAPI int ColorToInt(Color color); // Get hexadecimal value for a Color (0xRRGGBBAA)
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RLAPI Vector4 ColorNormalize(Color color); // Get Color normalized as float [0..1]
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RLAPI Color ColorFromNormalized(Vector4 normalized); // Get Color from normalized values [0..1]
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RLAPI Vector3 ColorToHSV(Color color); // Get HSV values for a Color, hue [0..360], saturation/value [0..1]
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@@ -456,6 +484,7 @@ RLAPI Color ColorBrightness(Color color, float factor); // G
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RLAPI Color ColorContrast(Color color, float contrast); // Get color with contrast correction, contrast values between -1.0f and 1.0f
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RLAPI Color ColorAlpha(Color color, float alpha); // Get color with alpha applied, alpha goes from 0.0f to 1.0f
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RLAPI Color ColorAlphaBlend(Color dst, Color src, Color tint); // Get src alpha-blended into dst color with tint
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+RLAPI Color ColorLerp(Color color1, Color color2, float factor); // Get color lerp interpolation between two colors, factor [0.0f..1.0f]
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RLAPI Color GetColor(unsigned int hexValue); // Get Color structure from hexadecimal value
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RLAPI Color GetPixelColor(void *srcPtr, int format); // Get Color from a source pixel pointer of certain format
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RLAPI void SetPixelColor(void *dstPtr, Color color, int format); // Set color formatted into destination pixel pointer
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@@ -468,10 +497,10 @@ RLAPI int GetPixelDataSize(int width, int height, int format); // G
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// Font loading/unloading functions
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RLAPI Font GetFontDefault(void); // Get the default Font
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RLAPI Font LoadFont(const char *fileName); // Load font from file into GPU memory (VRAM)
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-RLAPI Font LoadFontEx(const char *fileName, int fontSize, int *codepoints, int codepointCount); // Load font from file with extended parameters, use NULL for codepoints and 0 for codepointCount to load the default character set
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+RLAPI Font LoadFontEx(const char *fileName, int fontSize, int *codepoints, int codepointCount); // Load font from file with extended parameters, use NULL for codepoints and 0 for codepointCount to load the default character set, font size is provided in pixels height
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RLAPI Font LoadFontFromImage(Image image, Color key, int firstChar); // Load font from Image (XNA style)
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RLAPI Font LoadFontFromMemory(const char *fileType, const unsigned char *fileData, int dataSize, int fontSize, int *codepoints, int codepointCount); // Load font from memory buffer, fileType refers to extension: i.e. '.ttf'
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-RLAPI bool IsFontReady(Font font); // Check if a font is ready
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+RLAPI bool IsFontValid(Font font); // Check if a font is valid (font data loaded, WARNING: GPU texture not checked)
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RLAPI GlyphInfo *LoadFontData(const unsigned char *fileData, int dataSize, int fontSize, int *codepoints, int codepointCount, int type); // Load font data for further use
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RLAPI Image GenImageFontAtlas(const GlyphInfo *glyphs, Rectangle **glyphRecs, int glyphCount, int fontSize, int padding, int packMethod); // Generate image font atlas using chars info
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RLAPI void UnloadFontData(GlyphInfo *glyphs, int glyphCount); // Unload font chars info data (RAM)
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@@ -512,7 +541,7 @@ RLAPI bool TextIsEqual(const char *text1, const char *text2);
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RLAPI unsigned int TextLength(const char *text); // Get text length, checks for '\0' ending
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RLAPI const char *TextFormat(const char *text, ...); // Text formatting with variables (sprintf() style)
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RLAPI const char *TextSubtext(const char *text, int position, int length); // Get a piece of a text string
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-RLAPI char *TextReplace(char *text, const char *replace, const char *by); // Replace text string (WARNING: memory must be freed!)
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+RLAPI char *TextReplace(const char *text, const char *replace, const char *by); // Replace text string (WARNING: memory must be freed!)
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RLAPI char *TextInsert(const char *text, const char *insert, int position); // Insert text in a position (WARNING: memory must be freed!)
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RLAPI const char *TextJoin(const char **textList, int count, const char *delimiter); // Join text strings with delimiter
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RLAPI const char **TextSplit(const char *text, char delimiter, int *count); // Split text into multiple strings
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@@ -521,7 +550,11 @@ RLAPI int TextFindIndex(const char *text, const char *find);
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RLAPI const char *TextToUpper(const char *text); // Get upper case version of provided string
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RLAPI const char *TextToLower(const char *text); // Get lower case version of provided string
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RLAPI const char *TextToPascal(const char *text); // Get Pascal case notation version of provided string
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+RLAPI const char *TextToSnake(const char *text); // Get Snake case notation version of provided string
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+RLAPI const char *TextToCamel(const char *text); // Get Camel case notation version of provided string
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+
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RLAPI int TextToInteger(const char *text); // Get integer value from text (negative values not supported)
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+RLAPI float TextToFloat(const char *text); // Get float value from text (negative values not supported)
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//------------------------------------------------------------------------------------
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// Basic 3d Shapes Drawing Functions (Module: models)
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@@ -532,7 +565,7 @@ RLAPI void DrawLine3D(Vector3 startPos, Vector3 endPos, Color color);
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RLAPI void DrawPoint3D(Vector3 position, Color color); // Draw a point in 3D space, actually a small line
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RLAPI void DrawCircle3D(Vector3 center, float radius, Vector3 rotationAxis, float rotationAngle, Color color); // Draw a circle in 3D world space
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RLAPI void DrawTriangle3D(Vector3 v1, Vector3 v2, Vector3 v3, Color color); // Draw a color-filled triangle (vertex in counter-clockwise order!)
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-RLAPI void DrawTriangleStrip3D(Vector3 *points, int pointCount, Color color); // Draw a triangle strip defined by points
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+RLAPI void DrawTriangleStrip3D(const Vector3 *points, int pointCount, Color color); // Draw a triangle strip defined by points
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RLAPI void DrawCube(Vector3 position, float width, float height, float length, Color color); // Draw cube
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RLAPI void DrawCubeV(Vector3 position, Vector3 size, Color color); // Draw cube (Vector version)
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RLAPI void DrawCubeWires(Vector3 position, float width, float height, float length, Color color); // Draw cube wires
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@@ -557,7 +590,7 @@ RLAPI void DrawGrid(int slices, float spacing);
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// Model management functions
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RLAPI Model LoadModel(const char *fileName); // Load model from files (meshes and materials)
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RLAPI Model LoadModelFromMesh(Mesh mesh); // Load model from generated mesh (default material)
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-RLAPI bool IsModelReady(Model model); // Check if a model is ready
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+RLAPI bool IsModelValid(Model model); // Check if a model is valid (loaded in GPU, VAO/VBOs)
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RLAPI void UnloadModel(Model model); // Unload model (including meshes) from memory (RAM and/or VRAM)
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RLAPI BoundingBox GetModelBoundingBox(Model model); // Compute model bounding box limits (considers all meshes)
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@@ -566,8 +599,10 @@ RLAPI void DrawModel(Model model, Vector3 position, float scale, Color tint);
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RLAPI void DrawModelEx(Model model, Vector3 position, Vector3 rotationAxis, float rotationAngle, Vector3 scale, Color tint); // Draw a model with extended parameters
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RLAPI void DrawModelWires(Model model, Vector3 position, float scale, Color tint); // Draw a model wires (with texture if set)
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RLAPI void DrawModelWiresEx(Model model, Vector3 position, Vector3 rotationAxis, float rotationAngle, Vector3 scale, Color tint); // Draw a model wires (with texture if set) with extended parameters
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+RLAPI void DrawModelPoints(Model model, Vector3 position, float scale, Color tint); // Draw a model as points
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+RLAPI void DrawModelPointsEx(Model model, Vector3 position, Vector3 rotationAxis, float rotationAngle, Vector3 scale, Color tint); // Draw a model as points with extended parameters
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RLAPI void DrawBoundingBox(BoundingBox box, Color color); // Draw bounding box (wires)
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-RLAPI void DrawBillboard(Camera camera, Texture2D texture, Vector3 position, float size, Color tint); // Draw a billboard texture
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+RLAPI void DrawBillboard(Camera camera, Texture2D texture, Vector3 position, float scale, Color tint); // Draw a billboard texture
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RLAPI void DrawBillboardRec(Camera camera, Texture2D texture, Rectangle source, Vector3 position, Vector2 size, Color tint); // Draw a billboard texture defined by source
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RLAPI void DrawBillboardPro(Camera camera, Texture2D texture, Rectangle source, Vector3 position, Vector3 up, Vector2 size, Vector2 origin, float rotation, Color tint); // Draw a billboard texture defined by source and rotation
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@@ -577,9 +612,10 @@ RLAPI void UpdateMeshBuffer(Mesh mesh, int index, const void *data, int dataSize
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RLAPI void UnloadMesh(Mesh mesh); // Unload mesh data from CPU and GPU
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RLAPI void DrawMesh(Mesh mesh, Material material, Matrix transform); // Draw a 3d mesh with material and transform
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RLAPI void DrawMeshInstanced(Mesh mesh, Material material, const Matrix *transforms, int instances); // Draw multiple mesh instances with material and different transforms
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-RLAPI bool ExportMesh(Mesh mesh, const char *fileName); // Export mesh data to file, returns true on success
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RLAPI BoundingBox GetMeshBoundingBox(Mesh mesh); // Compute mesh bounding box limits
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RLAPI void GenMeshTangents(Mesh *mesh); // Compute mesh tangents
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+RLAPI bool ExportMesh(Mesh mesh, const char *fileName); // Export mesh data to file, returns true on success
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+RLAPI bool ExportMeshAsCode(Mesh mesh, const char *fileName); // Export mesh as code file (.h) defining multiple arrays of vertex attributes
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// Mesh generation functions
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RLAPI Mesh GenMeshPoly(int sides, float radius); // Generate polygonal mesh
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@@ -597,14 +633,15 @@ RLAPI Mesh GenMeshCubicmap(Image cubicmap, Vector3 cubeSize);
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// Material loading/unloading functions
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RLAPI Material *LoadMaterials(const char *fileName, int *materialCount); // Load materials from model file
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RLAPI Material LoadMaterialDefault(void); // Load default material (Supports: DIFFUSE, SPECULAR, NORMAL maps)
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-RLAPI bool IsMaterialReady(Material material); // Check if a material is ready
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+RLAPI bool IsMaterialValid(Material material); // Check if a material is valid (shader assigned, map textures loaded in GPU)
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RLAPI void UnloadMaterial(Material material); // Unload material from GPU memory (VRAM)
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RLAPI void SetMaterialTexture(Material *material, int mapType, Texture2D texture); // Set texture for a material map type (MATERIAL_MAP_DIFFUSE, MATERIAL_MAP_SPECULAR...)
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RLAPI void SetModelMeshMaterial(Model *model, int meshId, int materialId); // Set material for a mesh
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// Model animations loading/unloading functions
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RLAPI ModelAnimation *LoadModelAnimations(const char *fileName, int *animCount); // Load model animations from file
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-RLAPI void UpdateModelAnimation(Model model, ModelAnimation anim, int frame); // Update model animation pose
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+RLAPI void UpdateModelAnimation(Model model, ModelAnimation anim, int frame); // Update model animation pose (CPU)
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+RLAPI void UpdateModelAnimationBones(Model model, ModelAnimation anim, int frame); // Update model animation mesh bone matrices (GPU skinning)
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RLAPI void UnloadModelAnimation(ModelAnimation anim); // Unload animation data
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RLAPI void UnloadModelAnimations(ModelAnimation *animations, int animCount); // Unload animation array data
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RLAPI bool IsModelAnimationValid(Model model, ModelAnimation anim); // Check model animation skeleton match
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@@ -634,11 +671,11 @@ RLAPI float GetMasterVolume(void); // Get mas
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// Wave/Sound loading/unloading functions
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RLAPI Wave LoadWave(const char *fileName); // Load wave data from file
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RLAPI Wave LoadWaveFromMemory(const char *fileType, const unsigned char *fileData, int dataSize); // Load wave from memory buffer, fileType refers to extension: i.e. '.wav'
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-RLAPI bool IsWaveReady(Wave wave); // Checks if wave data is ready
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+RLAPI bool IsWaveValid(Wave wave); // Checks if wave data is valid (data loaded and parameters)
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RLAPI Sound LoadSound(const char *fileName); // Load sound from file
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RLAPI Sound LoadSoundFromWave(Wave wave); // Load sound from wave data
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RLAPI Sound LoadSoundAlias(Sound source); // Create a new sound that shares the same sample data as the source sound, does not own the sound data
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-RLAPI bool IsSoundReady(Sound sound); // Checks if a sound is ready
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+RLAPI bool IsSoundValid(Sound sound); // Checks if a sound is valid (data loaded and buffers initialized)
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RLAPI void UpdateSound(Sound sound, const void *data, int sampleCount); // Update sound buffer with new data
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RLAPI void UnloadWave(Wave wave); // Unload wave data
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RLAPI void UnloadSound(Sound sound); // Unload sound
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@@ -656,7 +693,7 @@ RLAPI void SetSoundVolume(Sound sound, float volume); // Set vol
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RLAPI void SetSoundPitch(Sound sound, float pitch); // Set pitch for a sound (1.0 is base level)
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RLAPI void SetSoundPan(Sound sound, float pan); // Set pan for a sound (0.5 is center)
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RLAPI Wave WaveCopy(Wave wave); // Copy a wave to a new wave
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-RLAPI void WaveCrop(Wave *wave, int initSample, int finalSample); // Crop a wave to defined samples range
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+RLAPI void WaveCrop(Wave *wave, int initFrame, int finalFrame); // Crop a wave to defined frames range
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RLAPI void WaveFormat(Wave *wave, int sampleRate, int sampleSize, int channels); // Convert wave data to desired format
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RLAPI float *LoadWaveSamples(Wave wave); // Load samples data from wave as a 32bit float data array
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RLAPI void UnloadWaveSamples(float *samples); // Unload samples data loaded with LoadWaveSamples()
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@@ -664,7 +701,7 @@ RLAPI void UnloadWaveSamples(float *samples); // Unload
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// Music management functions
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RLAPI Music LoadMusicStream(const char *fileName); // Load music stream from file
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RLAPI Music LoadMusicStreamFromMemory(const char *fileType, const unsigned char *data, int dataSize); // Load music stream from data
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-RLAPI bool IsMusicReady(Music music); // Checks if a music stream is ready
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+RLAPI bool IsMusicValid(Music music); // Checks if a music stream is valid (context and buffers initialized)
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RLAPI void UnloadMusicStream(Music music); // Unload music stream
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RLAPI void PlayMusicStream(Music music); // Start music playing
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RLAPI bool IsMusicStreamPlaying(Music music); // Check if music is playing
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@@ -681,7 +718,7 @@ RLAPI float GetMusicTimePlayed(Music music); // Get cur
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// AudioStream management functions
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RLAPI AudioStream LoadAudioStream(unsigned int sampleRate, unsigned int sampleSize, unsigned int channels); // Load audio stream (to stream raw audio pcm data)
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-RLAPI bool IsAudioStreamReady(AudioStream stream); // Checks if an audio stream is ready
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+RLAPI bool IsAudioStreamValid(AudioStream stream); // Checks if an audio stream is valid (buffers initialized)
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RLAPI void UnloadAudioStream(AudioStream stream); // Unload audio stream and free memory
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RLAPI void UpdateAudioStream(AudioStream stream, const void *data, int frameCount); // Update audio stream buffers with data
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RLAPI bool IsAudioStreamProcessed(AudioStream stream); // Check if any audio stream buffers requires refill
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@@ -696,9 +733,9 @@ RLAPI void SetAudioStreamPan(AudioStream stream, float pan); // Set pan
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RLAPI void SetAudioStreamBufferSizeDefault(int size); // Default size for new audio streams
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RLAPI void SetAudioStreamCallback(AudioStream stream, AudioCallback callback); // Audio thread callback to request new data
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-RLAPI void AttachAudioStreamProcessor(AudioStream stream, AudioCallback processor); // Attach audio stream processor to stream, receives the samples as <float>s
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+RLAPI void AttachAudioStreamProcessor(AudioStream stream, AudioCallback processor); // Attach audio stream processor to stream, receives the samples as 'float'
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RLAPI void DetachAudioStreamProcessor(AudioStream stream, AudioCallback processor); // Detach audio stream processor from stream
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-RLAPI void AttachAudioMixedProcessor(AudioCallback processor); // Attach audio stream processor to the entire audio pipeline, receives the samples as <float>s
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+RLAPI void AttachAudioMixedProcessor(AudioCallback processor); // Attach audio stream processor to the entire audio pipeline, receives the samples as 'float'
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RLAPI void DetachAudioMixedProcessor(AudioCallback processor); // Detach audio stream processor from the entire audio pipeline
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Ray