Updated Notepad++ raylib intellisense functions

projects/Notepad++/raylib_npp_parser/raylib_to_parse.h

@@ -43,27 +43,35 @@ RLAPI const char *GetMonitorName(int monitor);                    // Get the hum
 RLAPI void SetClipboardText(const char *text);                    // Set clipboard text content
 RLAPI const char *GetClipboardText(void);                         // Get clipboard text content
 
+// Custom frame control functions
+// NOTE: Those functions are intended for advance users that want full control over the frame processing
+// By default EndDrawing() does this job: draws everything + SwapScreenBuffer() + manage frame timming + PollInputEvents()
+// To avoid that behaviour and control frame processes manually, enable in config.h: SUPPORT_CUSTOM_FRAME_CONTROL
+RLAPI void SwapScreenBuffer(void);                                // Swap back buffer with front buffer (screen drawing)
+RLAPI void PollInputEvents(void);                                 // Register all input events
+RLAPI void WaitTime(float ms);                                    // Wait for some milliseconds (halt program execution)
+
 // Cursor-related functions
 RLAPI void ShowCursor(void);                                      // Shows cursor
 RLAPI void HideCursor(void);                                      // Hides cursor
 RLAPI bool IsCursorHidden(void);                                  // Check if cursor is not visible
 RLAPI void EnableCursor(void);                                    // Enables cursor (unlock cursor)
 RLAPI void DisableCursor(void);                                   // Disables cursor (lock cursor)
-RLAPI bool IsCursorOnScreen(void);                                // Check if cursor is on the current screen.
+RLAPI bool IsCursorOnScreen(void);                                // Check if cursor is on the screen
 
 // Drawing-related functions
 RLAPI void ClearBackground(Color color);                          // Set background color (framebuffer clear color)
 RLAPI void BeginDrawing(void);                                    // Setup canvas (framebuffer) to start drawing
 RLAPI void EndDrawing(void);                                      // End canvas drawing and swap buffers (double buffering)
-RLAPI void BeginMode2D(Camera2D camera);                          // Initialize 2D mode with custom camera (2D)
+RLAPI void BeginMode2D(Camera2D camera);                          // Begin 2D mode with custom camera (2D)
 RLAPI void EndMode2D(void);                                       // Ends 2D mode with custom camera
-RLAPI void BeginMode3D(Camera3D camera);                          // Initializes 3D mode with custom camera (3D)
+RLAPI void BeginMode3D(Camera3D camera);                          // Begin 3D mode with custom camera (3D)
 RLAPI void EndMode3D(void);                                       // Ends 3D mode and returns to default 2D orthographic mode
-RLAPI void BeginTextureMode(RenderTexture2D target);              // Initializes render texture for drawing
+RLAPI void BeginTextureMode(RenderTexture2D target);              // Begin drawing to render texture
 RLAPI void EndTextureMode(void);                                  // Ends drawing to render texture
 RLAPI void BeginShaderMode(Shader shader);                        // Begin custom shader drawing
 RLAPI void EndShaderMode(void);                                   // End custom shader drawing (use default shader)
-RLAPI void BeginBlendMode(int mode);                              // Begin blending mode (alpha, additive, multiplied)
+RLAPI void BeginBlendMode(int mode);                              // Begin blending mode (alpha, additive, multiplied, subtract, custom)
 RLAPI void EndBlendMode(void);                                    // End blending mode (reset to default: alpha blending)
 RLAPI void BeginScissorMode(int x, int y, int width, int height); // Begin scissor mode (define screen area for following drawing)
 RLAPI void EndScissorMode(void);                                  // End scissor mode
@@ -87,26 +95,27 @@ RLAPI void SetShaderValueTexture(Shader shader, int locIndex, Texture2D texture)
 RLAPI void UnloadShader(Shader shader);                                    // Unload shader from GPU memory (VRAM)
 
 // Screen-space-related functions
-RLAPI Ray GetMouseRay(Vector2 mousePosition, Camera camera);      // Returns a ray trace from mouse position
-RLAPI Matrix GetCameraMatrix(Camera camera);                      // Returns camera transform matrix (view matrix)
-RLAPI Matrix GetCameraMatrix2D(Camera2D camera);                  // Returns camera 2d transform matrix
-RLAPI Vector2 GetWorldToScreen(Vector3 position, Camera camera);  // Returns the screen space position for a 3d world space position
-RLAPI Vector2 GetWorldToScreenEx(Vector3 position, Camera camera, int width, int height); // Returns size position for a 3d world space position
-RLAPI Vector2 GetWorldToScreen2D(Vector2 position, Camera2D camera); // Returns the screen space position for a 2d camera world space position
-RLAPI Vector2 GetScreenToWorld2D(Vector2 position, Camera2D camera); // Returns the world space position for a 2d camera screen space position
+RLAPI Ray GetMouseRay(Vector2 mousePosition, Camera camera);      // Get a ray trace from mouse position
+RLAPI Matrix GetCameraMatrix(Camera camera);                      // Get camera transform matrix (view matrix)
+RLAPI Matrix GetCameraMatrix2D(Camera2D camera);                  // Get camera 2d transform matrix
+RLAPI Vector2 GetWorldToScreen(Vector3 position, Camera camera);  // Get the screen space position for a 3d world space position
+RLAPI Vector2 GetWorldToScreenEx(Vector3 position, Camera camera, int width, int height); // Get size position for a 3d world space position
+RLAPI Vector2 GetWorldToScreen2D(Vector2 position, Camera2D camera); // Get the screen space position for a 2d camera world space position
+RLAPI Vector2 GetScreenToWorld2D(Vector2 position, Camera2D camera); // Get the world space position for a 2d camera screen space position
 
 // Timing-related functions
 RLAPI void SetTargetFPS(int fps);                                 // Set target FPS (maximum)
-RLAPI int GetFPS(void);                                           // Returns current FPS
-RLAPI float GetFrameTime(void);                                   // Returns time in seconds for last frame drawn (delta time)
-RLAPI double GetTime(void);                                       // Returns elapsed time in seconds since InitWindow()
+RLAPI int GetFPS(void);                                           // Get current FPS
+RLAPI float GetFrameTime(void);                                   // Get time in seconds for last frame drawn (delta time)
+RLAPI double GetTime(void);                                       // Get elapsed time in seconds since InitWindow()
 
 // Misc. functions
-RLAPI int GetRandomValue(int min, int max);                       // Returns a random value between min and max (both included)
+RLAPI int GetRandomValue(int min, int max);                       // Get a random value between min and max (both included)
+RLAPI void SetRandomSeed(unsigned int seed);                      // Set the seed for the random number generator
 RLAPI void TakeScreenshot(const char *fileName);                  // Takes a screenshot of current screen (filename extension defines format)
 RLAPI void SetConfigFlags(unsigned int flags);                    // Setup init configuration flags (view FLAGS)
 
-RLAPI void TraceLog(int logLevel, const char *text, ...);         // Show trace log messages (LOG_DEBUG, LOG_INFO, LOG_WARNING, LOG_ERROR)
+RLAPI void TraceLog(int logLevel, const char *text, ...);         // Show trace log messages (LOG_DEBUG, LOG_INFO, LOG_WARNING, LOG_ERROR...)
 RLAPI void SetTraceLogLevel(int logLevel);                        // Set the current threshold (minimum) log level
 RLAPI void *MemAlloc(int size);                                   // Internal memory allocator
 RLAPI void *MemRealloc(void *ptr, int size);                      // Internal memory reallocator
@@ -125,12 +134,12 @@ RLAPI unsigned char *LoadFileData(const char *fileName, unsigned int *bytesRead)
 RLAPI void UnloadFileData(unsigned char *data);                   // Unload file data allocated by LoadFileData()
 RLAPI bool SaveFileData(const char *fileName, void *data, unsigned int bytesToWrite); // Save data to file from byte array (write), returns true on success
 RLAPI char *LoadFileText(const char *fileName);                   // Load text data from file (read), returns a '\0' terminated string
-RLAPI void UnloadFileText(unsigned char *text);                   // Unload file text data allocated by LoadFileText()
+RLAPI void UnloadFileText(char *text);                            // Unload file text data allocated by LoadFileText()
 RLAPI bool SaveFileText(const char *fileName, char *text);        // Save text data to file (write), string must be '\0' terminated, returns true on success
 RLAPI bool FileExists(const char *fileName);                      // Check if file exists
 RLAPI bool DirectoryExists(const char *dirPath);                  // Check if a directory path exists
-RLAPI bool IsFileExtension(const char *fileName, const char *ext); // Check file extension (including point: .png, .wav)
-RLAPI const char *GetFileExtension(const char *fileName);         // Get pointer to extension for a filename string (includes dot: ".png")
+RLAPI bool IsFileExtension(const char *fileName, const char *ext);// Check file extension (including point: .png, .wav)
+RLAPI const char *GetFileExtension(const char *fileName);         // Get pointer to extension for a filename string (includes dot: '.png')
 RLAPI const char *GetFileName(const char *filePath);              // Get pointer to filename for a path string
 RLAPI const char *GetFileNameWithoutExt(const char *filePath);    // Get filename string without extension (uses static string)
 RLAPI const char *GetDirectoryPath(const char *filePath);         // Get full path for a given fileName with path (uses static string)
@@ -144,8 +153,11 @@ RLAPI char **GetDroppedFiles(int *count);                         // Get dropped
 RLAPI void ClearDroppedFiles(void);                               // Clear dropped files paths buffer (free memory)
 RLAPI long GetFileModTime(const char *fileName);                  // Get file modification time (last write time)
 
+// Compression/Encoding functionality
 RLAPI unsigned char *CompressData(unsigned char *data, int dataLength, int *compDataLength);        // Compress data (DEFLATE algorithm)
 RLAPI unsigned char *DecompressData(unsigned char *compData, int compDataLength, int *dataLength);  // Decompress data (DEFLATE algorithm)
+RLAPI char *EncodeDataBase64(const unsigned char *data, int dataLength, int *outputLength);         // Encode data to Base64 string
+RLAPI unsigned char *DecodeDataBase64(unsigned char *data, int *outputLength);                      // Decode Base64 string data
 
 // Persistent storage management
 RLAPI bool SaveStorageValue(unsigned int position, int value);    // Save integer value to storage file (to defined position), returns true on success
@@ -158,53 +170,54 @@ RLAPI void OpenURL(const char *url);                              // Open URL wi
 //------------------------------------------------------------------------------------
 
 // Input-related functions: keyboard
-RLAPI bool IsKeyPressed(int key);                             // Detect if a key has been pressed once
-RLAPI bool IsKeyDown(int key);                                // Detect if a key is being pressed
-RLAPI bool IsKeyReleased(int key);                            // Detect if a key has been released once
-RLAPI bool IsKeyUp(int key);                                  // Detect if a key is NOT being pressed
+RLAPI bool IsKeyPressed(int key);                             // Check if a key has been pressed once
+RLAPI bool IsKeyDown(int key);                                // Check if a key is being pressed
+RLAPI bool IsKeyReleased(int key);                            // Check if a key has been released once
+RLAPI bool IsKeyUp(int key);                                  // Check if a key is NOT being pressed
 RLAPI void SetExitKey(int key);                               // Set a custom key to exit program (default is ESC)
-RLAPI int GetKeyPressed(void);                                // Get key pressed (keycode), call it multiple times for keys queued
-RLAPI int GetCharPressed(void);                               // Get char pressed (unicode), call it multiple times for chars queued
+RLAPI int GetKeyPressed(void);                                // Get key pressed (keycode), call it multiple times for keys queued, returns 0 when the queue is empty
+RLAPI int GetCharPressed(void);                               // Get char pressed (unicode), call it multiple times for chars queued, returns 0 when the queue is empty
 
 // Input-related functions: gamepads
-RLAPI bool IsGamepadAvailable(int gamepad);                   // Detect if a gamepad is available
-RLAPI bool IsGamepadName(int gamepad, const char *name);      // Check gamepad name (if available)
-RLAPI const char *GetGamepadName(int gamepad);                // Return gamepad internal name id
-RLAPI bool IsGamepadButtonPressed(int gamepad, int button);   // Detect if a gamepad button has been pressed once
-RLAPI bool IsGamepadButtonDown(int gamepad, int button);      // Detect if a gamepad button is being pressed
-RLAPI bool IsGamepadButtonReleased(int gamepad, int button);  // Detect if a gamepad button has been released once
-RLAPI bool IsGamepadButtonUp(int gamepad, int button);        // Detect if a gamepad button is NOT being pressed
+RLAPI bool IsGamepadAvailable(int gamepad);                   // Check if a gamepad is available
+RLAPI const char *GetGamepadName(int gamepad);                // Get gamepad internal name id
+RLAPI bool IsGamepadButtonPressed(int gamepad, int button);   // Check if a gamepad button has been pressed once
+RLAPI bool IsGamepadButtonDown(int gamepad, int button);      // Check if a gamepad button is being pressed
+RLAPI bool IsGamepadButtonReleased(int gamepad, int button);  // Check if a gamepad button has been released once
+RLAPI bool IsGamepadButtonUp(int gamepad, int button);        // Check if a gamepad button is NOT being pressed
 RLAPI int GetGamepadButtonPressed(void);                      // Get the last gamepad button pressed
-RLAPI int GetGamepadAxisCount(int gamepad);                   // Return gamepad axis count for a gamepad
-RLAPI float GetGamepadAxisMovement(int gamepad, int axis);    // Return axis movement value for a gamepad axis
+RLAPI int GetGamepadAxisCount(int gamepad);                   // Get gamepad axis count for a gamepad
+RLAPI float GetGamepadAxisMovement(int gamepad, int axis);    // Get axis movement value for a gamepad axis
 RLAPI int SetGamepadMappings(const char *mappings);           // Set internal gamepad mappings (SDL_GameControllerDB)
 
 // Input-related functions: mouse
-RLAPI bool IsMouseButtonPressed(int button);                  // Detect if a mouse button has been pressed once
-RLAPI bool IsMouseButtonDown(int button);                     // Detect if a mouse button is being pressed
-RLAPI bool IsMouseButtonReleased(int button);                 // Detect if a mouse button has been released once
-RLAPI bool IsMouseButtonUp(int button);                       // Detect if a mouse button is NOT being pressed
-RLAPI int GetMouseX(void);                                    // Returns mouse position X
-RLAPI int GetMouseY(void);                                    // Returns mouse position Y
-RLAPI Vector2 GetMousePosition(void);                         // Returns mouse position XY
+RLAPI bool IsMouseButtonPressed(int button);                  // Check if a mouse button has been pressed once
+RLAPI bool IsMouseButtonDown(int button);                     // Check if a mouse button is being pressed
+RLAPI bool IsMouseButtonReleased(int button);                 // Check if a mouse button has been released once
+RLAPI bool IsMouseButtonUp(int button);                       // Check if a mouse button is NOT being pressed
+RLAPI int GetMouseX(void);                                    // Get mouse position X
+RLAPI int GetMouseY(void);                                    // Get mouse position Y
+RLAPI Vector2 GetMousePosition(void);                         // Get mouse position XY
+RLAPI Vector2 GetMouseDelta(void);                            // Get mouse delta between frames
 RLAPI void SetMousePosition(int x, int y);                    // Set mouse position XY
 RLAPI void SetMouseOffset(int offsetX, int offsetY);          // Set mouse offset
 RLAPI void SetMouseScale(float scaleX, float scaleY);         // Set mouse scaling
-RLAPI float GetMouseWheelMove(void);                          // Returns mouse wheel movement Y
+RLAPI float GetMouseWheelMove(void);                          // Get mouse wheel movement Y
 RLAPI void SetMouseCursor(int cursor);                        // Set mouse cursor
 
 // Input-related functions: touch
-RLAPI int GetTouchX(void);                                    // Returns touch position X for touch point 0 (relative to screen size)
-RLAPI int GetTouchY(void);                                    // Returns touch position Y for touch point 0 (relative to screen size)
-RLAPI Vector2 GetTouchPosition(int index);                    // Returns touch position XY for a touch point index (relative to screen size)
+RLAPI int GetTouchX(void);                                    // Get touch position X for touch point 0 (relative to screen size)
+RLAPI int GetTouchY(void);                                    // Get touch position Y for touch point 0 (relative to screen size)
+RLAPI Vector2 GetTouchPosition(int index);                    // Get touch position XY for a touch point index (relative to screen size)
+RLAPI int GetTouchPointId(int index);                         // Get touch point identifier for given index
+RLAPI int GetTouchPointCount(void);                           // Get number of touch points
 
 //------------------------------------------------------------------------------------
-// Gestures and Touch Handling Functions (Module: gestures)
+// Gestures and Touch Handling Functions (Module: rgestures)
 //------------------------------------------------------------------------------------
 RLAPI void SetGesturesEnabled(unsigned int flags);      // Enable a set of gestures using flags
 RLAPI bool IsGestureDetected(int gesture);              // Check if a gesture have been detected
 RLAPI int GetGestureDetected(void);                     // Get latest detected gesture
-RLAPI int GetTouchPointsCount(void);                    // Get touch points count
 RLAPI float GetGestureHoldDuration(void);               // Get gesture hold time in milliseconds
 RLAPI Vector2 GetGestureDragVector(void);               // Get gesture drag vector
 RLAPI float GetGestureDragAngle(void);                  // Get gesture drag angle
@@ -212,7 +225,7 @@ RLAPI Vector2 GetGesturePinchVector(void);              // Get gesture pinch del
 RLAPI float GetGesturePinchAngle(void);                 // Get gesture pinch angle
 
 //------------------------------------------------------------------------------------
-// Camera System Functions (Module: camera)
+// Camera System Functions (Module: rcamera)
 //------------------------------------------------------------------------------------
 RLAPI void SetCameraMode(Camera camera, int mode);      // Set camera mode (multiple camera modes available)
 RLAPI void UpdateCamera(Camera *camera);                // Update camera position for selected mode
@@ -228,7 +241,7 @@ RLAPI void SetCameraMoveControls(int keyFront, int keyBack, int keyRight, int ke
 // Set texture and rectangle to be used on shapes drawing
 // NOTE: It can be useful when using basic shapes and one single font,
 // defining a font char white rectangle would allow drawing everything in a single draw call
-RLAPI void SetShapesTexture(Texture2D texture, Rectangle source); // Set texture and rectangle to be used on shapes drawing
+RLAPI void SetShapesTexture(Texture2D texture, Rectangle source);       // Set texture and rectangle to be used on shapes drawing
 
 // Basic shapes drawing functions
 RLAPI void DrawPixel(int posX, int posY, Color color);                                                   // Draw a pixel
@@ -237,8 +250,9 @@ RLAPI void DrawLine(int startPosX, int startPosY, int endPosX, int endPosY, Colo
 RLAPI void DrawLineV(Vector2 startPos, Vector2 endPos, Color color);                                     // Draw a line (Vector version)
 RLAPI void DrawLineEx(Vector2 startPos, Vector2 endPos, float thick, Color color);                       // Draw a line defining thickness
 RLAPI void DrawLineBezier(Vector2 startPos, Vector2 endPos, float thick, Color color);                   // Draw a line using cubic-bezier curves in-out
-RLAPI void DrawLineBezierQuad(Vector2 startPos, Vector2 endPos, Vector2 controlPos, float thick, Color color); //Draw line using quadratic bezier curves with a control point
-RLAPI void DrawLineStrip(Vector2 *points, int pointsCount, Color color);                                 // Draw lines sequence
+RLAPI void DrawLineBezierQuad(Vector2 startPos, Vector2 endPos, Vector2 controlPos, float thick, Color color); // Draw line using quadratic bezier curves with a control point
+RLAPI void DrawLineBezierCubic(Vector2 startPos, Vector2 endPos, Vector2 startControlPos, Vector2 endControlPos, float thick, Color color); // Draw line using cubic bezier curves with 2 control points
+RLAPI void DrawLineStrip(Vector2 *points, int pointCount, Color color);                                  // Draw lines sequence
 RLAPI void DrawCircle(int centerX, int centerY, float radius, Color color);                              // Draw a color-filled circle
 RLAPI void DrawCircleSector(Vector2 center, float radius, float startAngle, float endAngle, int segments, Color color);      // Draw a piece of a circle
 RLAPI void DrawCircleSectorLines(Vector2 center, float radius, float startAngle, float endAngle, int segments, Color color); // Draw circle sector outline
@@ -253,19 +267,20 @@ RLAPI void DrawRectangle(int posX, int posY, int width, int height, Color color)
 RLAPI void DrawRectangleV(Vector2 position, Vector2 size, Color color);                                  // Draw a color-filled rectangle (Vector version)
 RLAPI void DrawRectangleRec(Rectangle rec, Color color);                                                 // Draw a color-filled rectangle
 RLAPI void DrawRectanglePro(Rectangle rec, Vector2 origin, float rotation, Color color);                 // Draw a color-filled rectangle with pro parameters
-RLAPI void DrawRectangleGradientV(int posX, int posY, int width, int height, Color color1, Color color2); // Draw a vertical-gradient-filled rectangle
-RLAPI void DrawRectangleGradientH(int posX, int posY, int width, int height, Color color1, Color color2); // Draw a horizontal-gradient-filled rectangle
+RLAPI void DrawRectangleGradientV(int posX, int posY, int width, int height, Color color1, Color color2);// Draw a vertical-gradient-filled rectangle
+RLAPI void DrawRectangleGradientH(int posX, int posY, int width, int height, Color color1, Color color2);// Draw a horizontal-gradient-filled rectangle
 RLAPI void DrawRectangleGradientEx(Rectangle rec, Color col1, Color col2, Color col3, Color col4);       // Draw a gradient-filled rectangle with custom vertex colors
 RLAPI void DrawRectangleLines(int posX, int posY, int width, int height, Color color);                   // Draw rectangle outline
-RLAPI void DrawRectangleLinesEx(Rectangle rec, int lineThick, Color color);                              // Draw rectangle outline with extended parameters
+RLAPI void DrawRectangleLinesEx(Rectangle rec, float lineThick, Color color);                            // Draw rectangle outline with extended parameters
 RLAPI void DrawRectangleRounded(Rectangle rec, float roundness, int segments, Color color);              // Draw rectangle with rounded edges
-RLAPI void DrawRectangleRoundedLines(Rectangle rec, float roundness, int segments, int lineThick, Color color); // Draw rectangle with rounded edges outline
+RLAPI void DrawRectangleRoundedLines(Rectangle rec, float roundness, int segments, float lineThick, Color color); // Draw rectangle with rounded edges outline
 RLAPI void DrawTriangle(Vector2 v1, Vector2 v2, Vector2 v3, Color color);                                // Draw a color-filled triangle (vertex in counter-clockwise order!)
 RLAPI void DrawTriangleLines(Vector2 v1, Vector2 v2, Vector2 v3, Color color);                           // Draw triangle outline (vertex in counter-clockwise order!)
-RLAPI void DrawTriangleFan(Vector2 *points, int pointsCount, Color color);                               // Draw a triangle fan defined by points (first vertex is the center)
-RLAPI void DrawTriangleStrip(Vector2 *points, int pointsCount, Color color);                             // Draw a triangle strip defined by points
+RLAPI void DrawTriangleFan(Vector2 *points, int pointCount, Color color);                                // Draw a triangle fan defined by points (first vertex is the center)
+RLAPI void DrawTriangleStrip(Vector2 *points, int pointCount, Color color);                              // Draw a triangle strip defined by points
 RLAPI void DrawPoly(Vector2 center, int sides, float radius, float rotation, Color color);               // Draw a regular polygon (Vector version)
 RLAPI void DrawPolyLines(Vector2 center, int sides, float radius, float rotation, Color color);          // Draw a polygon outline of n sides
+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
 
 // Basic shapes collision detection functions
 RLAPI bool CheckCollisionRecs(Rectangle rec1, Rectangle rec2);                                           // Check collision between two rectangles
@@ -275,6 +290,7 @@ RLAPI bool CheckCollisionPointRec(Vector2 point, Rectangle rec);
 RLAPI bool CheckCollisionPointCircle(Vector2 point, Vector2 center, float radius);                       // Check if point is inside circle
 RLAPI bool CheckCollisionPointTriangle(Vector2 point, Vector2 p1, Vector2 p2, Vector2 p3);               // Check if point is inside a triangle
 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
+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]
 RLAPI Rectangle GetCollisionRec(Rectangle rec1, Rectangle rec2);                                         // Get collision rectangle for two rectangles collision
 
 //------------------------------------------------------------------------------------
@@ -286,7 +302,9 @@ RLAPI Rectangle GetCollisionRec(Rectangle rec1, Rectangle rec2);
 RLAPI Image LoadImage(const char *fileName);                                                             // Load image from file into CPU memory (RAM)
 RLAPI Image LoadImageRaw(const char *fileName, int width, int height, int format, int headerSize);       // Load image from RAW file data
 RLAPI Image LoadImageAnim(const char *fileName, int *frames);                                            // Load image sequence from file (frames appended to image.data)
-RLAPI Image LoadImageFromMemory(const char *fileType, const unsigned char *fileData, int dataSize);      // Load image from memory buffer, fileType refers to extension: i.e. ".png"
+RLAPI Image LoadImageFromMemory(const char *fileType, const unsigned char *fileData, int dataSize);      // Load image from memory buffer, fileType refers to extension: i.e. '.png'
+RLAPI Image LoadImageFromTexture(Texture2D texture);                                                     // Load image from GPU texture data
+RLAPI Image LoadImageFromScreen(void);                                                                   // Load image from screen buffer and (screenshot)
 RLAPI void UnloadImage(Image image);                                                                     // Unload image from CPU memory (RAM)
 RLAPI bool ExportImage(Image image, const char *fileName);                                               // Export image data to file, returns true on success
 RLAPI bool ExportImageAsCode(Image image, const char *fileName);                                         // Export image as code file defining an array of bytes, returns true on success
@@ -298,8 +316,7 @@ RLAPI Image GenImageGradientH(int width, int height, Color left, Color right);
 RLAPI Image GenImageGradientRadial(int width, int height, float density, Color inner, Color outer);      // Generate image: radial gradient
 RLAPI Image GenImageChecked(int width, int height, int checksX, int checksY, Color col1, Color col2);    // Generate image: checked
 RLAPI Image GenImageWhiteNoise(int width, int height, float factor);                                     // Generate image: white noise
-RLAPI Image GenImagePerlinNoise(int width, int height, int offsetX, int offsetY, float scale);           // Generate image: perlin noise
-RLAPI Image GenImageCellular(int width, int height, int tileSize);                                       // Generate image: cellular algorithm. Bigger tileSize means bigger cells
+RLAPI Image GenImageCellular(int width, int height, int tileSize);                                       // Generate image: cellular algorithm, bigger tileSize means bigger cells
 
 // Image manipulation functions
 RLAPI Image ImageCopy(Image image);                                                                      // Create an image duplicate (useful for transformations)
@@ -316,7 +333,7 @@ RLAPI void ImageAlphaPremultiply(Image *image);
 RLAPI void ImageResize(Image *image, int newWidth, int newHeight);                                       // Resize image (Bicubic scaling algorithm)
 RLAPI void ImageResizeNN(Image *image, int newWidth,int newHeight);                                      // Resize image (Nearest-Neighbor scaling algorithm)
 RLAPI void ImageResizeCanvas(Image *image, int newWidth, int newHeight, int offsetX, int offsetY, Color fill);  // Resize canvas and fill with color
-RLAPI void ImageMipmaps(Image *image);                                                                   // Generate all mipmap levels for a provided image
+RLAPI void ImageMipmaps(Image *image);                                                                   // Compute all mipmap levels for a provided image
 RLAPI void ImageDither(Image *image, int rBpp, int gBpp, int bBpp, int aBpp);                            // Dither image data to 16bpp or lower (Floyd-Steinberg dithering)
 RLAPI void ImageFlipVertical(Image *image);                                                              // Flip image vertically
 RLAPI void ImageFlipHorizontal(Image *image);                                                            // Flip image horizontally
@@ -329,10 +346,11 @@ RLAPI void ImageColorContrast(Image *image, float contrast);
 RLAPI void ImageColorBrightness(Image *image, int brightness);                                           // Modify image color: brightness (-255 to 255)
 RLAPI void ImageColorReplace(Image *image, Color color, Color replace);                                  // Modify image color: replace color
 RLAPI Color *LoadImageColors(Image image);                                                               // Load color data from image as a Color array (RGBA - 32bit)
-RLAPI Color *LoadImagePalette(Image image, int maxPaletteSize, int *colorsCount);                        // Load colors palette from image as a Color array (RGBA - 32bit)
+RLAPI Color *LoadImagePalette(Image image, int maxPaletteSize, int *colorCount);                         // Load colors palette from image as a Color array (RGBA - 32bit)
 RLAPI void UnloadImageColors(Color *colors);                                                             // Unload color data loaded with LoadImageColors()
 RLAPI void UnloadImagePalette(Color *colors);                                                            // Unload colors palette loaded with LoadImagePalette()
 RLAPI Rectangle GetImageAlphaBorder(Image image, float threshold);                                       // Get image alpha border rectangle
+RLAPI Color GetImageColor(Image image, int x, int y);                                                    // Get image pixel color at (x, y) position
 
 // Image drawing functions
 // NOTE: Image software-rendering functions (CPU)
@@ -361,8 +379,6 @@ RLAPI void UnloadTexture(Texture2D texture);
 RLAPI void UnloadRenderTexture(RenderTexture2D target);                                                  // Unload render texture from GPU memory (VRAM)
 RLAPI void UpdateTexture(Texture2D texture, const void *pixels);                                         // Update GPU texture with new data
 RLAPI void UpdateTextureRec(Texture2D texture, Rectangle rec, const void *pixels);                       // Update GPU texture rectangle with new data
-RLAPI Image GetTextureData(Texture2D texture);                                                           // Get pixel data from GPU texture and return an Image
-RLAPI Image GetScreenData(void);                                                                         // Get pixel data from screen buffer and return an Image (screenshot)
 
 // Texture configuration functions
 RLAPI void GenTextureMipmaps(Texture2D *texture);                                                        // Generate GPU mipmaps for a texture
@@ -378,18 +394,18 @@ RLAPI void DrawTextureQuad(Texture2D texture, Vector2 tiling, Vector2 offset, Re
 RLAPI void DrawTextureTiled(Texture2D texture, Rectangle source, Rectangle dest, Vector2 origin, float rotation, float scale, Color tint);      // Draw part of a texture (defined by a rectangle) with rotation and scale tiled into dest.
 RLAPI void DrawTexturePro(Texture2D texture, Rectangle source, Rectangle dest, Vector2 origin, float rotation, Color tint);           // Draw a part of a texture defined by a rectangle with 'pro' parameters
 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
-RLAPI void DrawTexturePoly(Texture2D texture, Vector2 center, Vector2 *points, Vector2 *texcoords, int pointsCount, Color tint);      // Draw a textured polygon
+RLAPI void DrawTexturePoly(Texture2D texture, Vector2 center, Vector2 *points, Vector2 *texcoords, int pointCount, Color tint);      // Draw a textured polygon
 
 // Color/pixel related functions
-RLAPI Color Fade(Color color, float alpha);                                 // Returns color with alpha applied, alpha goes from 0.0f to 1.0f
-RLAPI int ColorToInt(Color color);                                          // Returns hexadecimal value for a Color
-RLAPI Vector4 ColorNormalize(Color color);                                  // Returns Color normalized as float [0..1]
-RLAPI Color ColorFromNormalized(Vector4 normalized);                        // Returns Color from normalized values [0..1]
-RLAPI Vector3 ColorToHSV(Color color);                                      // Returns HSV values for a Color
-RLAPI Color ColorFromHSV(float hue, float saturation, float value);         // Returns a Color from HSV values
-RLAPI Color ColorAlpha(Color color, float alpha);                           // Returns color with alpha applied, alpha goes from 0.0f to 1.0f
-RLAPI Color ColorAlphaBlend(Color dst, Color src, Color tint);              // Returns src alpha-blended into dst color with tint
-RLAPI Color GetColor(unsigned int hexValue);                                         // Get Color structure from hexadecimal value
+RLAPI Color Fade(Color color, float alpha);                                 // Get color with alpha applied, alpha goes from 0.0f to 1.0f
+RLAPI int ColorToInt(Color color);                                          // Get hexadecimal value for a Color
+RLAPI Vector4 ColorNormalize(Color color);                                  // Get Color normalized as float [0..1]
+RLAPI Color ColorFromNormalized(Vector4 normalized);                        // Get Color from normalized values [0..1]
+RLAPI Vector3 ColorToHSV(Color color);                                      // Get HSV values for a Color, hue [0..360], saturation/value [0..1]
+RLAPI Color ColorFromHSV(float hue, float saturation, float value);         // Get a Color from HSV values, hue [0..360], saturation/value [0..1]
+RLAPI Color ColorAlpha(Color color, float alpha);                           // Get color with alpha applied, alpha goes from 0.0f to 1.0f
+RLAPI Color ColorAlphaBlend(Color dst, Color src, Color tint);              // Get src alpha-blended into dst color with tint
+RLAPI Color GetColor(unsigned int hexValue);                                // Get Color structure from hexadecimal value
 RLAPI Color GetPixelColor(void *srcPtr, int format);                        // Get Color from a source pixel pointer of certain format
 RLAPI void SetPixelColor(void *dstPtr, Color color, int format);            // Set color formatted into destination pixel pointer
 RLAPI int GetPixelDataSize(int width, int height, int format);              // Get pixel data size in bytes for certain format
@@ -401,35 +417,45 @@ RLAPI int GetPixelDataSize(int width, int height, int format);              // G
 // Font loading/unloading functions
 RLAPI Font GetFontDefault(void);                                                            // Get the default Font
 RLAPI Font LoadFont(const char *fileName);                                                  // Load font from file into GPU memory (VRAM)
-RLAPI Font LoadFontEx(const char *fileName, int fontSize, int *fontChars, int charsCount);  // Load font from file with extended parameters
+RLAPI Font LoadFontEx(const char *fileName, int fontSize, int *fontChars, int glyphCount);  // Load font from file with extended parameters
 RLAPI Font LoadFontFromImage(Image image, Color key, int firstChar);                        // Load font from Image (XNA style)
-RLAPI Font LoadFontFromMemory(const char *fileType, const unsigned char *fileData, int dataSize, int fontSize, int *fontChars, int charsCount); // Load font from memory buffer, fileType refers to extension: i.e. ".ttf"
-RLAPI CharInfo *LoadFontData(const unsigned char *fileData, int dataSize, int fontSize, int *fontChars, int charsCount, int type);      // Load font data for further use
-RLAPI Image GenImageFontAtlas(const CharInfo *chars, Rectangle **recs, int charsCount, int fontSize, int padding, int packMethod);      // Generate image font atlas using chars info
-RLAPI void UnloadFontData(CharInfo *chars, int charsCount);                                 // Unload font chars info data (RAM)
+RLAPI Font LoadFontFromMemory(const char *fileType, const unsigned char *fileData, int dataSize, int fontSize, int *fontChars, int glyphCount); // Load font from memory buffer, fileType refers to extension: i.e. '.ttf'
+RLAPI GlyphInfo *LoadFontData(const unsigned char *fileData, int dataSize, int fontSize, int *fontChars, int glyphCount, int type);      // Load font data for further use
+RLAPI Image GenImageFontAtlas(const GlyphInfo *chars, Rectangle **recs, int glyphCount, int fontSize, int padding, int packMethod);      // Generate image font atlas using chars info
+RLAPI void UnloadFontData(GlyphInfo *chars, int glyphCount);                                 // Unload font chars info data (RAM)
 RLAPI void UnloadFont(Font font);                                                           // Unload Font from GPU memory (VRAM)
 
 // Text drawing functions
 RLAPI void DrawFPS(int posX, int posY);                                                     // Draw current FPS
 RLAPI void DrawText(const char *text, int posX, int posY, int fontSize, Color color);       // Draw text (using default font)
-RLAPI void DrawTextEx(Font font, const char *text, Vector2 position, float fontSize, float spacing, Color tint);                // Draw text using font and additional parameters
-RLAPI void DrawTextRec(Font font, const char *text, Rectangle rec, float fontSize, float spacing, bool wordWrap, Color tint);   // Draw text using font inside rectangle limits
+RLAPI void DrawTextEx(Font font, const char *text, Vector2 position, float fontSize, float spacing, Color tint);    // Draw text using font and additional parameters
+RLAPI void DrawTextPro(Font font, const char *text, Vector2 position, Vector2 origin, float rotation, float fontSize, float spacing, Color tint); // Draw text using Font and pro parameters (rotation)
 RLAPI void DrawTextCodepoint(Font font, int codepoint, Vector2 position, float fontSize, Color tint);   // Draw one character (codepoint)
 
-// Text misc. functions
+// Text font info functions
 RLAPI int MeasureText(const char *text, int fontSize);                                      // Measure string width for default font
 RLAPI Vector2 MeasureTextEx(Font font, const char *text, float fontSize, float spacing);    // Measure string size for Font
-RLAPI int GetGlyphIndex(Font font, int codepoint);                                          // Get index position for a unicode character on font
-
-// Text strings management functions (no utf8 strings, only byte chars)
+RLAPI int GetGlyphIndex(Font font, int codepoint);                                          // Get glyph index position in font for a codepoint (unicode character), fallback to '?' if not found
+RLAPI GlyphInfo GetGlyphInfo(Font font, int codepoint);                                     // Get glyph font info data for a codepoint (unicode character), fallback to '?' if not found
+RLAPI Rectangle GetGlyphAtlasRec(Font font, int codepoint);                                 // Get glyph rectangle in font atlas for a codepoint (unicode character), fallback to '?' if not found
+
+// Text codepoints management functions (unicode characters)
+RLAPI int *LoadCodepoints(const char *text, int *count);              // Load all codepoints from a UTF-8 text string, codepoints count returned by parameter
+RLAPI void UnloadCodepoints(int *codepoints);                         // Unload codepoints data from memory
+RLAPI int GetCodepointCount(const char *text);                        // Get total number of codepoints in a UTF-8 encoded string
+RLAPI int GetCodepoint(const char *text, int *bytesProcessed);        // Get next codepoint in a UTF-8 encoded string, 0x3f('?') is returned on failure
+RLAPI const char *CodepointToUTF8(int codepoint, int *byteSize);      // Encode one codepoint into UTF-8 byte array (array length returned as parameter)
+RLAPI char *TextCodepointsToUTF8(int *codepoints, int length);        // Encode text as codepoints array into UTF-8 text string (WARNING: memory must be freed!)
+
+// Text strings management functions (no UTF-8 strings, only byte chars)
 // NOTE: Some strings allocate memory internally for returned strings, just be careful!
 RLAPI int TextCopy(char *dst, const char *src);                                             // Copy one string to another, returns bytes copied
 RLAPI bool TextIsEqual(const char *text1, const char *text2);                               // Check if two text string are equal
 RLAPI unsigned int TextLength(const char *text);                                            // Get text length, checks for '\0' ending
-RLAPI const char *TextFormat(const char *text, ...);                                        // Text formatting with variables (sprintf style)
+RLAPI const char *TextFormat(const char *text, ...);                                        // Text formatting with variables (sprintf() style)
 RLAPI const char *TextSubtext(const char *text, int position, int length);                  // Get a piece of a text string
-RLAPI char *TextReplace(char *text, const char *replace, const char *by);                   // Replace text string (memory must be freed!)
-RLAPI char *TextInsert(const char *text, const char *insert, int position);                 // Insert text in a position (memory must be freed!)
+RLAPI char *TextReplace(char *text, const char *replace, const char *by);                   // Replace text string (WARNING: memory must be freed!)
+RLAPI char *TextInsert(const char *text, const char *insert, int position);                 // Insert text in a position (WARNING: memory must be freed!)
 RLAPI const char *TextJoin(const char **textList, int count, const char *delimiter);        // Join text strings with delimiter
 RLAPI const char **TextSplit(const char *text, char delimiter, int *count);                 // Split text into multiple strings
 RLAPI void TextAppend(char *text, const char *append, int *position);                       // Append text at specific position and move cursor!
@@ -438,13 +464,6 @@ RLAPI const char *TextToUpper(const char *text);                      // Get upp
 RLAPI const char *TextToLower(const char *text);                      // Get lower case version of provided string
 RLAPI const char *TextToPascal(const char *text);                     // Get Pascal case notation version of provided string
 RLAPI int TextToInteger(const char *text);                            // Get integer value from text (negative values not supported)
-RLAPI char *TextToUtf8(int *codepoints, int length);                  // Encode text codepoint into utf8 text (memory must be freed!)
-
-// UTF8 text strings management functions
-RLAPI int *GetCodepoints(const char *text, int *count);               // Get all codepoints in a string, codepoints count returned by parameters
-RLAPI int GetCodepointsCount(const char *text);                       // Get total number of characters (codepoints) in a UTF8 encoded string
-RLAPI int GetNextCodepoint(const char *text, int *bytesProcessed);    // Returns next codepoint in a UTF8 encoded string; 0x3f('?') is returned on failure
-RLAPI const char *CodepointToUtf8(int codepoint, int *byteLength);    // Encode codepoint into utf8 text (char array length returned as parameter)
 
 //------------------------------------------------------------------------------------
 // Basic 3d Shapes Drawing Functions (Module: models)
@@ -455,17 +474,20 @@ RLAPI void DrawLine3D(Vector3 startPos, Vector3 endPos, Color color);
 RLAPI void DrawPoint3D(Vector3 position, Color color);                                                   // Draw a point in 3D space, actually a small line
 RLAPI void DrawCircle3D(Vector3 center, float radius, Vector3 rotationAxis, float rotationAngle, Color color); // Draw a circle in 3D world space
 RLAPI void DrawTriangle3D(Vector3 v1, Vector3 v2, Vector3 v3, Color color);                              // Draw a color-filled triangle (vertex in counter-clockwise order!)
-RLAPI void DrawTriangleStrip3D(Vector3 *points, int pointsCount, Color color);                           // Draw a triangle strip defined by points
+RLAPI void DrawTriangleStrip3D(Vector3 *points, int pointCount, Color color);                           // Draw a triangle strip defined by points
 RLAPI void DrawCube(Vector3 position, float width, float height, float length, Color color);             // Draw cube
 RLAPI void DrawCubeV(Vector3 position, Vector3 size, Color color);                                       // Draw cube (Vector version)
 RLAPI void DrawCubeWires(Vector3 position, float width, float height, float length, Color color);        // Draw cube wires
 RLAPI void DrawCubeWiresV(Vector3 position, Vector3 size, Color color);                                  // Draw cube wires (Vector version)
 RLAPI void DrawCubeTexture(Texture2D texture, Vector3 position, float width, float height, float length, Color color); // Draw cube textured
+RLAPI void DrawCubeTextureRec(Texture2D texture, Rectangle source, Vector3 position, float width, float height, float length, Color color); // Draw cube with a region of a texture
 RLAPI void DrawSphere(Vector3 centerPos, float radius, Color color);                                     // Draw sphere
 RLAPI void DrawSphereEx(Vector3 centerPos, float radius, int rings, int slices, Color color);            // Draw sphere with extended parameters
 RLAPI void DrawSphereWires(Vector3 centerPos, float radius, int rings, int slices, Color color);         // Draw sphere wires
 RLAPI void DrawCylinder(Vector3 position, float radiusTop, float radiusBottom, float height, int slices, Color color); // Draw a cylinder/cone
+RLAPI void DrawCylinderEx(Vector3 startPos, Vector3 endPos, float startRadius, float endRadius, int sides, Color color); // Draw a cylinder with base at startPos and top at endPos
 RLAPI void DrawCylinderWires(Vector3 position, float radiusTop, float radiusBottom, float height, int slices, Color color); // Draw a cylinder/cone wires
+RLAPI void DrawCylinderWiresEx(Vector3 startPos, Vector3 endPos, float startRadius, float endRadius, int sides, Color color); // Draw a cylinder wires with base at startPos and top at endPos
 RLAPI void DrawPlane(Vector3 centerPos, Vector2 size, Color color);                                      // Draw a plane XZ
 RLAPI void DrawRay(Ray ray, Color color);                                                                // Draw a ray line
 RLAPI void DrawGrid(int slices, float spacing);                                                          // Draw a grid (centered at (0, 0, 0))
@@ -474,71 +496,71 @@ RLAPI void DrawGrid(int slices, float spacing);
 // Model 3d Loading and Drawing Functions (Module: models)
 //------------------------------------------------------------------------------------
 
-// Model loading/unloading functions
+// Model management functions
 RLAPI Model LoadModel(const char *fileName);                                                // Load model from files (meshes and materials)
 RLAPI Model LoadModelFromMesh(Mesh mesh);                                                   // Load model from generated mesh (default material)
 RLAPI void UnloadModel(Model model);                                                        // Unload model (including meshes) from memory (RAM and/or VRAM)
 RLAPI void UnloadModelKeepMeshes(Model model);                                              // Unload model (but not meshes) from memory (RAM and/or VRAM)
+RLAPI BoundingBox GetModelBoundingBox(Model model);                                         // Compute model bounding box limits (considers all meshes)
 
-// Mesh loading/unloading functions
-RLAPI void UploadMesh(Mesh *mesh, bool dynamic);                                            // Upload vertex data into GPU and provided VAO/VBO ids
+// Model drawing functions
+RLAPI void DrawModel(Model model, Vector3 position, float scale, Color tint);                           // Draw a model (with texture if set)
+RLAPI void DrawModelEx(Model model, Vector3 position, Vector3 rotationAxis, float rotationAngle, Vector3 scale, Color tint); // Draw a model with extended parameters
+RLAPI void DrawModelWires(Model model, Vector3 position, float scale, Color tint);                      // Draw a model wires (with texture if set)
+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
+RLAPI void DrawBoundingBox(BoundingBox box, Color color);                                               // Draw bounding box (wires)
+RLAPI void DrawBillboard(Camera camera, Texture2D texture, Vector3 position, float size, Color tint);   // Draw a billboard texture
+RLAPI void DrawBillboardRec(Camera camera, Texture2D texture, Rectangle source, Vector3 position, Vector2 size, Color tint); // Draw a billboard texture defined by source
+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
+
+// Mesh management functions
+RLAPI void UploadMesh(Mesh *mesh, bool dynamic);                                            // Upload mesh vertex data in GPU and provide VAO/VBO ids
+RLAPI void UpdateMeshBuffer(Mesh mesh, int index, void *data, int dataSize, int offset);    // Update mesh vertex data in GPU for a specific buffer index
+RLAPI void UnloadMesh(Mesh mesh);                                                           // Unload mesh data from CPU and GPU
 RLAPI void DrawMesh(Mesh mesh, Material material, Matrix transform);                        // Draw a 3d mesh with material and transform
 RLAPI void DrawMeshInstanced(Mesh mesh, Material material, Matrix *transforms, int instances); // Draw multiple mesh instances with material and different transforms
-RLAPI void UnloadMesh(Mesh mesh);                                                           // Unload mesh data from CPU and GPU
 RLAPI bool ExportMesh(Mesh mesh, const char *fileName);                                     // Export mesh data to file, returns true on success
-
-// Material loading/unloading functions
-RLAPI Material *LoadMaterials(const char *fileName, int *materialCount);                    // Load materials from model file
-RLAPI Material LoadMaterialDefault(void);                                                   // Load default material (Supports: DIFFUSE, SPECULAR, NORMAL maps)
-RLAPI void UnloadMaterial(Material material);                                               // Unload material from GPU memory (VRAM)
-RLAPI void SetMaterialTexture(Material *material, int mapType, Texture2D texture);          // Set texture for a material map type (MATERIAL_MAP_DIFFUSE, MATERIAL_MAP_SPECULAR...)
-RLAPI void SetModelMeshMaterial(Model *model, int meshId, int materialId);                  // Set material for a mesh
-
-// Model animations loading/unloading functions
-RLAPI ModelAnimation *LoadModelAnimations(const char *fileName, int *animsCount);           // Load model animations from file
-RLAPI void UpdateModelAnimation(Model model, ModelAnimation anim, int frame);               // Update model animation pose
-RLAPI void UnloadModelAnimation(ModelAnimation anim);                                       // Unload animation data
-RLAPI void UnloadModelAnimations(ModelAnimation* animations, unsigned int count);           // Unload animation array data
-RLAPI bool IsModelAnimationValid(Model model, ModelAnimation anim);                         // Check model animation skeleton match
+RLAPI BoundingBox GetMeshBoundingBox(Mesh mesh);                                            // Compute mesh bounding box limits
+RLAPI void GenMeshTangents(Mesh *mesh);                                                     // Compute mesh tangents
+RLAPI void GenMeshBinormals(Mesh *mesh);                                                    // Compute mesh binormals
 
 // Mesh generation functions
-RLAPI Mesh GenMeshDefault(int vertexCount);                                                 // Generate an empty mesh with vertex: position, texcoords, normals, colors
 RLAPI Mesh GenMeshPoly(int sides, float radius);                                            // Generate polygonal mesh
 RLAPI Mesh GenMeshPlane(float width, float length, int resX, int resZ);                     // Generate plane mesh (with subdivisions)
 RLAPI Mesh GenMeshCube(float width, float height, float length);                            // Generate cuboid mesh
 RLAPI Mesh GenMeshSphere(float radius, int rings, int slices);                              // Generate sphere mesh (standard sphere)
 RLAPI Mesh GenMeshHemiSphere(float radius, int rings, int slices);                          // Generate half-sphere mesh (no bottom cap)
 RLAPI Mesh GenMeshCylinder(float radius, float height, int slices);                         // Generate cylinder mesh
+RLAPI Mesh GenMeshCone(float radius, float height, int slices);                             // Generate cone/pyramid mesh
 RLAPI Mesh GenMeshTorus(float radius, float size, int radSeg, int sides);                   // Generate torus mesh
 RLAPI Mesh GenMeshKnot(float radius, float size, int radSeg, int sides);                    // Generate trefoil knot mesh
 RLAPI Mesh GenMeshHeightmap(Image heightmap, Vector3 size);                                 // Generate heightmap mesh from image data
 RLAPI Mesh GenMeshCubicmap(Image cubicmap, Vector3 cubeSize);                               // Generate cubes-based map mesh from image data
 
-// Mesh manipulation functions
-RLAPI BoundingBox GetMeshBoundingBox(Mesh mesh);                                               // Compute mesh bounding box limits
-RLAPI void MeshTangents(Mesh *mesh);                                                        // Compute mesh tangents
-RLAPI void MeshBinormals(Mesh *mesh);                                                       // Compute mesh binormals
+// Material loading/unloading functions
+RLAPI Material *LoadMaterials(const char *fileName, int *materialCount);                    // Load materials from model file
+RLAPI Material LoadMaterialDefault(void);                                                   // Load default material (Supports: DIFFUSE, SPECULAR, NORMAL maps)
+RLAPI void UnloadMaterial(Material material);                                               // Unload material from GPU memory (VRAM)
+RLAPI void SetMaterialTexture(Material *material, int mapType, Texture2D texture);          // Set texture for a material map type (MATERIAL_MAP_DIFFUSE, MATERIAL_MAP_SPECULAR...)
+RLAPI void SetModelMeshMaterial(Model *model, int meshId, int materialId);                  // Set material for a mesh
 
-// Model drawing functions
-RLAPI void DrawModel(Model model, Vector3 position, float scale, Color tint);                           // Draw a model (with texture if set)
-RLAPI void DrawModelEx(Model model, Vector3 position, Vector3 rotationAxis, float rotationAngle, Vector3 scale, Color tint); // Draw a model with extended parameters
-RLAPI void DrawModelWires(Model model, Vector3 position, float scale, Color tint);                      // Draw a model wires (with texture if set)
-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
-RLAPI void DrawBoundingBox(BoundingBox box, Color color);                                               // Draw bounding box (wires)
-RLAPI void DrawBillboard(Camera camera, Texture2D texture, Vector3 center, float size, Color tint);     // Draw a billboard texture
-RLAPI void DrawBillboardRec(Camera camera, Texture2D texture, Rectangle source, Vector3 center, float size, Color tint); // Draw a billboard texture defined by source
+// Model animations loading/unloading functions
+RLAPI ModelAnimation *LoadModelAnimations(const char *fileName, unsigned int *animCount);   // Load model animations from file
+RLAPI void UpdateModelAnimation(Model model, ModelAnimation anim, int frame);               // Update model animation pose
+RLAPI void UnloadModelAnimation(ModelAnimation anim);                                       // Unload animation data
+RLAPI void UnloadModelAnimations(ModelAnimation* animations, unsigned int count);           // Unload animation array data
+RLAPI bool IsModelAnimationValid(Model model, ModelAnimation anim);                         // Check model animation skeleton match
 
 // Collision detection functions
-RLAPI bool CheckCollisionSpheres(Vector3 center1, float radius1, Vector3 center2, float radius2);       // Detect collision between two spheres
-RLAPI bool CheckCollisionBoxes(BoundingBox box1, BoundingBox box2);                                     // Detect collision between two bounding boxes
-RLAPI bool CheckCollisionBoxSphere(BoundingBox box, Vector3 center, float radius);                      // Detect collision between box and sphere
-RLAPI bool CheckCollisionRaySphere(Ray ray, Vector3 center, float radius);                              // Detect collision between ray and sphere
-RLAPI bool CheckCollisionRaySphereEx(Ray ray, Vector3 center, float radius, Vector3 *collisionPoint);   // Detect collision between ray and sphere, returns collision point
-RLAPI bool CheckCollisionRayBox(Ray ray, BoundingBox box);                                              // Detect collision between ray and box
-RLAPI RayHitInfo GetCollisionRayMesh(Ray ray, Mesh mesh, Matrix transform);                             // Get collision info between ray and mesh
-RLAPI RayHitInfo GetCollisionRayModel(Ray ray, Model model);                                            // Get collision info between ray and model
-RLAPI RayHitInfo GetCollisionRayTriangle(Ray ray, Vector3 p1, Vector3 p2, Vector3 p3);                  // Get collision info between ray and triangle
-RLAPI RayHitInfo GetCollisionRayGround(Ray ray, float groundHeight);                                    // Get collision info between ray and ground plane (Y-normal plane)
+RLAPI bool CheckCollisionSpheres(Vector3 center1, float radius1, Vector3 center2, float radius2);       // Check collision between two spheres
+RLAPI bool CheckCollisionBoxes(BoundingBox box1, BoundingBox box2);                                     // Check collision between two bounding boxes
+RLAPI bool CheckCollisionBoxSphere(BoundingBox box, Vector3 center, float radius);                      // Check collision between box and sphere
+RLAPI RayCollision GetRayCollisionSphere(Ray ray, Vector3 center, float radius);                        // Get collision info between ray and sphere
+RLAPI RayCollision GetRayCollisionBox(Ray ray, BoundingBox box);                                        // Get collision info between ray and box
+RLAPI RayCollision GetRayCollisionModel(Ray ray, Model model);                                          // Get collision info between ray and model
+RLAPI RayCollision GetRayCollisionMesh(Ray ray, Mesh mesh, Matrix transform);                           // Get collision info between ray and mesh
+RLAPI RayCollision GetRayCollisionTriangle(Ray ray, Vector3 p1, Vector3 p2, Vector3 p3);                // Get collision info between ray and triangle
+RLAPI RayCollision GetRayCollisionQuad(Ray ray, Vector3 p1, Vector3 p2, Vector3 p3, Vector3 p4);        // Get collision info between ray and quad
 
 //------------------------------------------------------------------------------------
 // Audio Loading and Playing Functions (Module: audio)
@@ -552,10 +574,10 @@ RLAPI void SetMasterVolume(float volume);                             // Set mas
 
 // Wave/Sound loading/unloading functions
 RLAPI Wave LoadWave(const char *fileName);                            // Load wave data from file
-RLAPI Wave LoadWaveFromMemory(const char *fileType, const unsigned char *fileData, int dataSize); // Load wave from memory buffer, fileType refers to extension: i.e. ".wav"
+RLAPI Wave LoadWaveFromMemory(const char *fileType, const unsigned char *fileData, int dataSize); // Load wave from memory buffer, fileType refers to extension: i.e. '.wav'
 RLAPI Sound LoadSound(const char *fileName);                          // Load sound from file
 RLAPI Sound LoadSoundFromWave(Wave wave);                             // Load sound from wave data
-RLAPI void UpdateSound(Sound sound, const void *data, int samplesCount); // Update sound buffer with new data
+RLAPI void UpdateSound(Sound sound, const void *data, int sampleCount); // Update sound buffer with new data
 RLAPI void UnloadWave(Wave wave);                                     // Unload wave data
 RLAPI void UnloadSound(Sound sound);                                  // Unload sound
 RLAPI bool ExportWave(Wave wave, const char *fileName);               // Export wave data to file, returns true on success
@@ -580,23 +602,24 @@ RLAPI void UnloadWaveSamples(float *samples);                         // Unload
 
 // Music management functions
 RLAPI Music LoadMusicStream(const char *fileName);                    // Load music stream from file
-RLAPI Music LoadMusicStreamFromMemory(const char *fileType, unsigned char* data, int dataSize); // Load music stream from data
+RLAPI Music LoadMusicStreamFromMemory(const char *fileType, unsigned char *data, int dataSize); // Load music stream from data
 RLAPI void UnloadMusicStream(Music music);                            // Unload music stream
 RLAPI void PlayMusicStream(Music music);                              // Start music playing
-RLAPI bool IsMusicPlaying(Music music);                               // Check if music is playing
+RLAPI bool IsMusicStreamPlaying(Music music);                         // Check if music is playing
 RLAPI void UpdateMusicStream(Music music);                            // Updates buffers for music streaming
 RLAPI void StopMusicStream(Music music);                              // Stop music playing
 RLAPI void PauseMusicStream(Music music);                             // Pause music playing
 RLAPI void ResumeMusicStream(Music music);                            // Resume playing paused music
+RLAPI void SeekMusicStream(Music music, float position);              // Seek music to a position (in seconds)
 RLAPI void SetMusicVolume(Music music, float volume);                 // Set volume for music (1.0 is max level)
 RLAPI void SetMusicPitch(Music music, float pitch);                   // Set pitch for a music (1.0 is base level)
 RLAPI float GetMusicTimeLength(Music music);                          // Get music time length (in seconds)
 RLAPI float GetMusicTimePlayed(Music music);                          // Get current music time played (in seconds)
 
 // AudioStream management functions
-RLAPI AudioStream InitAudioStream(unsigned int sampleRate, unsigned int sampleSize, unsigned int channels); // Init audio stream (to stream raw audio pcm data)
-RLAPI void UpdateAudioStream(AudioStream stream, const void *data, int samplesCount); // Update audio stream buffers with data
-RLAPI void CloseAudioStream(AudioStream stream);                      // Close audio stream and free memory
+RLAPI AudioStream LoadAudioStream(unsigned int sampleRate, unsigned int sampleSize, unsigned int channels); // Load audio stream (to stream raw audio pcm data)
+RLAPI void UnloadAudioStream(AudioStream stream);                      // Unload audio stream and free memory
+RLAPI void UpdateAudioStream(AudioStream stream, const void *data, int frameCount); // Update audio stream buffers with data
 RLAPI bool IsAudioStreamProcessed(AudioStream stream);                // Check if any audio stream buffers requires refill
 RLAPI void PlayAudioStream(AudioStream stream);                       // Play audio stream
 RLAPI void PauseAudioStream(AudioStream stream);                      // Pause audio stream