Review releases, removed external dependencies

Not required any more!

1 files changed, 79 insertions, 111 deletions

diff --git a/release/include/raylib.h b/release/include/raylib.h
index 392e0a24..dc02370d 100644
--- a/release/include/raylib.h
+++ b/release/include/raylib.h
@@ -1,23 +1,23 @@
 /**********************************************************************************************
 *
-*   raylib v1.8.0 
+*   raylib v1.9-dev
 *
 *   A simple and easy-to-use library to learn videogames programming (www.raylib.com)
 *
 *   FEATURES:
 *       - Written in plain C code (C99) in PascalCase/camelCase notation
-*       - Multiple platforms support: Windows, Linux, Mac, Android, Raspberry Pi and HTML5
-*       - Hardware accelerated with OpenGL (1.1, 2.1, 3.3 or ES 2.0)
+*       - Hardware accelerated with OpenGL (1.1, 2.1, 3.3 or ES2 - choose at compile)
 *       - Unique OpenGL abstraction layer (usable as standalone module): [rlgl]
-*       - Powerful fonts module with SpriteFonts support (XNA bitmap fonts, AngelCode fonts, TTF)
-*       - Outstanding texture formats support, including compressed formats (DXT, ETC, PVRT, ASTC)
-*       - Basic 3d support for Geometrics, Models, Billboards, Heightmaps and Cubicmaps
+*       - Powerful fonts module with SpriteFonts support (XNA fonts, AngelCode fonts, TTF)
+*       - Outstanding texture formats support, including compressed formats (DXT, ETC, ASTC)
+*       - Full 3d support for 3d Shapes, Models, Billboards, Heightmaps and more!
 *       - Flexible Materials system, supporting classic maps and PBR maps
 *       - Shaders support, including Model shaders and Postprocessing shaders
-*       - Powerful math module for Vector2, Vector3, Matrix and Quaternion operations: [raymath]
-*       - Audio loading and playing with streaming support and mixing channels: [audio]
-*       - VR stereo rendering support with configurable HMD device parameters
-*       - Minimal external dependencies (GLFW3, OpenGL, OpenAL)
+*       - Powerful math module for Vector, Matrix and Quaternion operations: [raymath]
+*       - Audio loading and playing with streaming support (WAV, OGG, FLAC, XM, MOD)
+*       - Multiple platforms support: Windows, Linux, FreeBSD, MacOS, UWP, Android, Raspberry Pi, HTML5.
+*       - VR stereo rendering with configurable HMD device parameters
+*       - NO external dependencies, all required libraries included with raylib
 *       - Complete bindings to LUA (raylib-lua) and Go (raylib-go)
 *
 *   NOTES:
@@ -25,17 +25,17 @@
 *       If using OpenGL 3.3 or ES2, one default shader is loaded automatically (internally defined) [rlgl]
 *       If using OpenGL 3.3 or ES2, several vertex buffers (VAO/VBO) are created to manage lines-triangles-quads
 *
-*   DEPENDENCIES:
-*       GLFW3 (www.glfw.org) for window/context management and input [core]
-*       GLAD for OpenGL extensions loading (3.3 Core profile, only PLATFORM_DESKTOP) [rlgl]
-*       OpenAL Soft for audio device/context management [audio]
+*   DEPENDENCIES (included):
+*       rglfw (github.com/glfw/glfw) for window/context management and input (only PLATFORM_DESKTOP) [core]
+*       glad (github.com/Dav1dde/glad) for OpenGL extensions loading (3.3 Core profile, only PLATFORM_DESKTOP) [rlgl]
+*       mini_al (github.com/dr-soft/mini_al) for audio device/context management [audio]
 *
-*   OPTIONAL DEPENDENCIES:
-*       stb_image (Sean Barret) for images loading (JPEG, PNG, BMP, TGA) [textures]
+*   OPTIONAL DEPENDENCIES (included):
+*       stb_image (Sean Barret) for images loading (BMP, TGA, PNG, JPEG, HDR...) [textures]
 *       stb_image_resize (Sean Barret) for image resizing algorythms [textures]
 *       stb_image_write (Sean Barret) for image writting (PNG) [utils]
 *       stb_truetype (Sean Barret) for ttf fonts loading [text]
-*       stb_vorbis (Sean Barret) for ogg audio loading [audio]
+*       stb_vorbis (Sean Barret) for OGG audio loading [audio]
 *       stb_perlin (Sean Barret) for Perlin noise image generation [textures]
 *       par_shapes (Philip Rideout) for parametric 3d shapes generation [models]
 *       jar_xm (Joshua Reisenauer) for XM audio module loading [audio]
@@ -50,7 +50,7 @@
 *   raylib is licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software:
 *
-*   Copyright (c) 2013-2017 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2013-2018 Ramon Santamaria (@raysan5)
 *
 *   This software is provided "as-is", without any express or implied warranty. In no event
 *   will the authors be held liable for any damages arising from the use of this software.
@@ -72,20 +72,6 @@
 #ifndef RAYLIB_H
 #define RAYLIB_H
 
-// Choose your platform here or just define it at compile time: -DPLATFORM_DESKTOP
-//#define PLATFORM_DESKTOP      // Windows, Linux or OSX
-//#define PLATFORM_ANDROID      // Android device
-//#define PLATFORM_RPI          // Raspberry Pi
-//#define PLATFORM_WEB          // HTML5 (emscripten, asm.js)
-
-// Security check in case no PLATFORM_* defined
-#if !defined(PLATFORM_DESKTOP) && \
-    !defined(PLATFORM_ANDROID) && \
-    !defined(PLATFORM_RPI) && \
-    !defined(PLATFORM_WEB)
-        #define PLATFORM_DESKTOP
-#endif
-
 #if defined(_WIN32) && defined(BUILD_LIBTYPE_SHARED)
     #define RLAPI __declspec(dllexport)         // We are building raylib as a Win32 shared library (.dll)
 #elif defined(_WIN32) && defined(USE_LIBTYPE_SHARED)
@@ -179,13 +165,11 @@
 #define KEY_Y                89
 #define KEY_Z                90
 
-#if defined(PLATFORM_ANDROID)
-    // Android Physical Buttons
-    #define KEY_BACK              4
-    #define KEY_MENU             82
-    #define KEY_VOLUME_UP        24
-    #define KEY_VOLUME_DOWN      25
-#endif
+// Android Physical Buttons
+#define KEY_BACK              4
+#define KEY_MENU             82
+#define KEY_VOLUME_UP        24
+#define KEY_VOLUME_DOWN      25
 
 // Mouse Buttons
 #define MOUSE_LEFT_BUTTON     0
@@ -357,7 +341,7 @@ typedef struct Image {
     int width;              // Image base width
     int height;             // Image base height
     int mipmaps;            // Mipmap levels, 1 by default
-    int format;             // Data format (TextureFormat type)
+    int format;             // Data format (PixelFormat type)
 } Image;
 
 // Texture2D type
@@ -367,7 +351,7 @@ typedef struct Texture2D {
     int width;              // Texture base width
     int height;             // Texture base height
     int mipmaps;            // Mipmap levels, 1 by default
-    int format;             // Data format (TextureFormat type)
+    int format;             // Data format (PixelFormat type)
 } Texture2D;
 
 // RenderTexture2D type, for texture rendering
@@ -486,9 +470,11 @@ typedef struct Wave {
 
 // Sound source type
 typedef struct Sound {
-    unsigned int source;    // OpenAL audio source id
-    unsigned int buffer;    // OpenAL audio buffer id
-    int format;             // OpenAL audio format specifier
+    void *audioBuffer;      // Pointer to internal data used by the audio system
+
+    unsigned int source;    // Audio source id
+    unsigned int buffer;    // Audio buffer id
+    int format;             // Audio format specifier
 } Sound;
 
 // Music type (file streaming from memory)
@@ -502,26 +488,12 @@ typedef struct AudioStream {
     unsigned int sampleSize;    // Bit depth (bits per sample): 8, 16, 32 (24 not supported)
     unsigned int channels;      // Number of channels (1-mono, 2-stereo)
 
-    int format;                 // OpenAL audio format specifier
-    unsigned int source;        // OpenAL audio source id
-    unsigned int buffers[2];    // OpenAL audio buffers (double buffering)
-} AudioStream;
-
-// rRES data returned when reading a resource, 
-// it contains all required data for user (24 byte)
-typedef struct RRESData {
-    unsigned int type;          // Resource type (4 byte)
-
-    unsigned int param1;        // Resouce parameter 1 (4 byte)
-    unsigned int param2;        // Resouce parameter 2 (4 byte)
-    unsigned int param3;        // Resouce parameter 3 (4 byte)
-    unsigned int param4;        // Resouce parameter 4 (4 byte)
-
-    void *data;                 // Resource data pointer (4 byte)
-} RRESData;
+    void *audioBuffer;          // Pointer to internal data used by the audio system.
 
-// RRES type (pointer to RRESData array)
-typedef struct RRESData *RRES;
+    int format;                 // Audio format specifier
+    unsigned int source;        // Audio source id
+    unsigned int buffers[2];    // Audio buffers (double buffering)
+} AudioStream;
 
 // Head-Mounted-Display device parameters
 typedef struct VrDeviceInfo {
@@ -542,11 +514,11 @@ typedef struct VrDeviceInfo {
 //----------------------------------------------------------------------------------
 // Trace log type
 typedef enum { 
-    LOG_INFO = 0,
-    LOG_WARNING, 
-    LOG_ERROR, 
-    LOG_DEBUG, 
-    LOG_OTHER 
+    LOG_INFO    = 1,
+    LOG_WARNING = 2, 
+    LOG_ERROR   = 4, 
+    LOG_DEBUG   = 8, 
+    LOG_OTHER   = 16 
 } LogType;
 
 // Shader location point type
@@ -599,17 +571,19 @@ typedef enum {
 #define MAP_DIFFUSE      MAP_ALBEDO
 #define MAP_SPECULAR     MAP_METALNESS
 
-// Texture formats
+// Pixel formats
 // NOTE: Support depends on OpenGL version and platform
 typedef enum {
     UNCOMPRESSED_GRAYSCALE = 1,     // 8 bit per pixel (no alpha)
-    UNCOMPRESSED_GRAY_ALPHA,        // 16 bpp (2 channels)
+    UNCOMPRESSED_GRAY_ALPHA,        // 8*2 bpp (2 channels)
     UNCOMPRESSED_R5G6B5,            // 16 bpp
     UNCOMPRESSED_R8G8B8,            // 24 bpp
     UNCOMPRESSED_R5G5B5A1,          // 16 bpp (1 bit alpha)
     UNCOMPRESSED_R4G4B4A4,          // 16 bpp (4 bit alpha)
     UNCOMPRESSED_R8G8B8A8,          // 32 bpp
-    UNCOMPRESSED_R32G32B32,         // 32 bit per channel (float) - HDR
+    UNCOMPRESSED_R32,               // 32 bpp (1 channel - float)
+    UNCOMPRESSED_R32G32B32,         // 32*3 bpp (3 channels - float)
+    UNCOMPRESSED_R32G32B32A32,      // 32*4 bpp (4 channels - float)
     COMPRESSED_DXT1_RGB,            // 4 bpp (no alpha)
     COMPRESSED_DXT1_RGBA,           // 4 bpp (1 bit alpha)
     COMPRESSED_DXT3_RGBA,           // 8 bpp
@@ -621,7 +595,7 @@ typedef enum {
     COMPRESSED_PVRT_RGBA,           // 4 bpp
     COMPRESSED_ASTC_4x4_RGBA,       // 8 bpp
     COMPRESSED_ASTC_8x8_RGBA        // 2 bpp
-} TextureFormat;
+} PixelFormat;
 
 // Texture parameters: filter mode
 // NOTE 1: Filtering considers mipmaps if available in the texture
@@ -684,18 +658,6 @@ typedef enum {
     HMD_SONY_PSVR
 } VrDeviceType;
 
-// RRESData type
-typedef enum { 
-    RRES_TYPE_RAW = 0, 
-    RRES_TYPE_IMAGE, 
-    RRES_TYPE_WAVE, 
-    RRES_TYPE_VERTEX, 
-    RRES_TYPE_TEXT,
-    RRES_TYPE_FONT_IMAGE,
-    RRES_TYPE_FONT_CHARDATA,    // CharInfo data array
-    RRES_TYPE_DIRECTORY
-} RRESDataType;
-
 #ifdef __cplusplus
 extern "C" {            // Prevents name mangling of functions
 #endif
@@ -710,11 +672,7 @@ extern "C" {            // Prevents name mangling of functions
 //------------------------------------------------------------------------------------
 
 // Window-related functions
-#if defined(PLATFORM_ANDROID)
-RLAPI void InitWindow(int width, int height, void *state);        // Initialize Android activity
-#elif defined(PLATFORM_DESKTOP) || defined(PLATFORM_RPI) || defined(PLATFORM_WEB)
-RLAPI void InitWindow(int width, int height, const char *title);  // Initialize window and OpenGL context
-#endif
+RLAPI void InitWindow(int width, int height, void *data);         // Initialize window and OpenGL context
 RLAPI void CloseWindow(void);                                     // Close window and unload OpenGL context
 RLAPI bool WindowShouldClose(void);                               // Check if KEY_ESCAPE pressed or Close icon pressed
 RLAPI bool IsWindowMinimized(void);                               // Check if window has been minimized (or lost focus)
@@ -727,14 +685,12 @@ RLAPI void SetWindowMinSize(int width, int height);               // Set window
 RLAPI int GetScreenWidth(void);                                   // Get current screen width
 RLAPI int GetScreenHeight(void);                                  // Get current screen height
 
-#if !defined(PLATFORM_ANDROID)
 // 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)
-#endif
 
 // Drawing-related functions
 RLAPI void ClearBackground(Color color);                          // Set background color (framebuffer clear color)
@@ -756,6 +712,7 @@ RLAPI Matrix GetCameraMatrix(Camera camera);                      // Returns cam
 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
+RLAPI double GetTime(void);                                       // Returns elapsed time in seconds since InitWindow()
 
 // Color-related functions
 RLAPI int GetHexValue(Color color);                               // Returns hexadecimal value for a Color
@@ -764,7 +721,7 @@ RLAPI Color Fade(Color color, float alpha);                       // Color fade-
 RLAPI float *ColorToFloat(Color color);                           // Converts Color to float array and normalizes
 
 // Math useful functions (available from raymath.h)
-RLAPI float *VectorToFloat(Vector3 vec);                          // Returns Vector3 as float array
+RLAPI float *Vector3ToFloat(Vector3 vec);                         // Returns Vector3 as float array
 RLAPI float *MatrixToFloat(Matrix mat);                           // Returns Matrix as float array
 RLAPI Vector3 Vector3Zero(void);                                  // Vector with components value 0.0f
 RLAPI Vector3 Vector3One(void);                                   // Vector with components value 1.0f
@@ -772,16 +729,18 @@ RLAPI Matrix MatrixIdentity(void);                                // Returns ide
 
 // Misc. functions
 RLAPI void ShowLogo(void);                                        // Activate raylib logo at startup (can be done with flags)
-RLAPI void SetConfigFlags(char flags);                            // Setup window configuration flags (view FLAGS)
+RLAPI void SetConfigFlags(unsigned char flags);                   // Setup window configuration flags (view FLAGS)
+RLAPI void SetTraceLog(unsigned char types);                      // Enable trace log message types (bit flags based)
 RLAPI void TraceLog(int logType, const char *text, ...);          // Show trace log messages (LOG_INFO, LOG_WARNING, LOG_ERROR, LOG_DEBUG)
 RLAPI void TakeScreenshot(const char *fileName);                  // Takes a screenshot of current screen (saved a .png)
 RLAPI int GetRandomValue(int min, int max);                       // Returns a random value between min and max (both included)
 
 // Files management functions
 RLAPI bool IsFileExtension(const char *fileName, const char *ext);// Check file extension
-RLAPI const char *GetExtension(const char *fileName);             // Get file extension
-RLAPI const char *GetDirectoryPath(const char *fileName);         // Get directory for a given fileName (with path)
-RLAPI const char *GetWorkingDirectory(void);                      // Get current working directory
+RLAPI const char *GetExtension(const char *fileName);             // Get pointer to extension for a filename string
+RLAPI const char *GetFileName(const char *filePath);              // Get pointer to filename for a path string
+RLAPI const char *GetDirectoryPath(const char *fileName);         // Get full path for a given fileName (uses static string)
+RLAPI const char *GetWorkingDirectory(void);                      // Get current working directory (uses static string)
 RLAPI bool ChangeDirectory(const char *dir);                      // Change working directory, returns true if success
 RLAPI bool IsFileDropped(void);                                   // Check if a file has been dropped into window
 RLAPI char **GetDroppedFiles(int *count);                         // Get dropped files names
@@ -873,14 +832,13 @@ RLAPI void DrawCircleGradient(int centerX, int centerY, float radius, Color colo
 RLAPI void DrawCircleV(Vector2 center, float radius, Color color);                                       // Draw a color-filled circle (Vector version)
 RLAPI void DrawCircleLines(int centerX, int centerY, float radius, Color color);                         // Draw circle outline
 RLAPI void DrawRectangle(int posX, int posY, int width, int height, Color color);                        // Draw a color-filled rectangle
+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 DrawRectangleGradientEx(Rectangle rec, Color col1, Color col2, Color col3, Color col4);       // Draw a gradient-filled rectangle with custom vertex colors
-RLAPI void DrawRectangleV(Vector2 position, Vector2 size, Color color);                                  // Draw a color-filled rectangle (Vector version)
 RLAPI void DrawRectangleLines(int posX, int posY, int width, int height, Color color);                   // Draw rectangle outline
-RLAPI void DrawRectangleT(int posX, int posY, int width, int height, Color color);                       // Draw rectangle using text character
 RLAPI void DrawTriangle(Vector2 v1, Vector2 v2, Vector2 v3, Color color);                                // Draw a color-filled triangle
 RLAPI void DrawTriangleLines(Vector2 v1, Vector2 v2, Vector2 v3, Color color);                           // Draw triangle outline
 RLAPI void DrawPoly(Vector2 center, int sides, float radius, float rotation, Color color);               // Draw a regular polygon (Vector version)
@@ -912,19 +870,23 @@ RLAPI void UnloadImage(Image image);
 RLAPI void UnloadTexture(Texture2D texture);                                                             // Unload texture from GPU memory (VRAM)
 RLAPI void UnloadRenderTexture(RenderTexture2D target);                                                  // Unload render texture from GPU memory (VRAM)
 RLAPI Color *GetImageData(Image image);                                                                  // Get pixel data from image as a Color struct array
+RLAPI int GetPixelDataSize(int width, int height, int format);                                           // Get pixel data size in bytes (image or texture)
 RLAPI Image GetTextureData(Texture2D texture);                                                           // Get pixel data from GPU texture and return an Image
 RLAPI void UpdateTexture(Texture2D texture, const void *pixels);                                         // Update GPU texture with new data
 RLAPI void SaveImageAs(const char *fileName, Image image);                                               // Save image to a PNG file
 
 // Image manipulation functions
+RLAPI Image ImageCopy(Image image);                                                                      // Create an image duplicate (useful for transformations)
 RLAPI void ImageToPOT(Image *image, Color fillColor);                                                    // Convert image to POT (power-of-two)
 RLAPI void ImageFormat(Image *image, int newFormat);                                                     // Convert image data to desired format
 RLAPI void ImageAlphaMask(Image *image, Image alphaMask);                                                // Apply alpha mask to 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 Image ImageCopy(Image image);                                                                      // Create an image duplicate (useful for transformations)
+RLAPI void ImageAlphaClear(Image *image, Color color, float threshold);                                  // Clear alpha channel to desired color
+RLAPI void ImageAlphaCrop(Image *image, float threshold);                                                // Crop image depending on alpha value
+RLAPI void ImageAlphaPremultiply(Image *image);                                                          // Premultiply alpha channel
 RLAPI void ImageCrop(Image *image, Rectangle crop);                                                      // Crop an image to a defined rectangle
 RLAPI void ImageResize(Image *image, int newWidth, int newHeight);                                       // Resize and image (bilinear filtering)
 RLAPI void ImageResizeNN(Image *image,int newWidth,int newHeight);                                       // Resize and image (Nearest-Neighbor scaling algorithm)
+RLAPI void ImageDither(Image *image, int rBpp, int gBpp, int bBpp, int aBpp);                            // Dither image data to 16bpp or lower (Floyd-Steinberg dithering)
 RLAPI Image ImageText(const char *text, int fontSize, Color color);                                      // Create an image from text (default font)
 RLAPI Image ImageTextEx(SpriteFont font, const char *text, float fontSize, int spacing, Color tint);     // Create an image from text (custom sprite font)
 RLAPI void ImageDraw(Image *dst, Image src, Rectangle srcRec, Rectangle dstRec);                         // Draw a source image within a destination image
@@ -940,6 +902,7 @@ RLAPI void ImageColorContrast(Image *image, float contrast);
 RLAPI void ImageColorBrightness(Image *image, int brightness);                                           // Modify image color: brightness (-255 to 255)
 
 // Image generation functions
+RLAPI Image GenImageColor(int width, int height, Color color);                                           // Generate image: plain color
 RLAPI Image GenImageGradientV(int width, int height, Color top, Color bottom);                           // Generate image: vertical gradient
 RLAPI Image GenImageGradientH(int width, int height, Color left, Color right);                           // Generate image: horizontal gradient
 RLAPI Image GenImageGradientRadial(int width, int height, float density, Color inner, Color outer);      // Generate image: radial gradient
@@ -1074,11 +1037,12 @@ RLAPI Texture2D GetTextureDefault(void);                                  // Get
 
 // Shader configuration functions
 RLAPI int GetShaderLocation(Shader shader, const char *uniformName);              // Get shader uniform location
-RLAPI void SetShaderValue(Shader shader, int uniformLoc, float *value, int size); // Set shader uniform value (float)
-RLAPI void SetShaderValuei(Shader shader, int uniformLoc, int *value, int size);  // Set shader uniform value (int)
+RLAPI void SetShaderValue(Shader shader, int uniformLoc, const float *value, int size); // Set shader uniform value (float)
+RLAPI void SetShaderValuei(Shader shader, int uniformLoc, const int *value, int size);  // Set shader uniform value (int)
 RLAPI void SetShaderValueMatrix(Shader shader, int uniformLoc, Matrix mat);       // Set shader uniform value (matrix 4x4)
 RLAPI void SetMatrixProjection(Matrix proj);                              // Set a custom projection matrix (replaces internal projection matrix)
 RLAPI void SetMatrixModelview(Matrix view);                               // Set a custom modelview matrix (replaces internal modelview matrix)
+RLAPI Matrix GetMatrixModelview();                                        // Get internal modelview matrix
 
 // Texture maps generation (PBR)
 // NOTE: Required shaders should be provided
@@ -1094,14 +1058,15 @@ RLAPI void BeginBlendMode(int mode);                                      // Beg
 RLAPI void EndBlendMode(void);                                            // End blending mode (reset to default: alpha blending)
 
 // VR control functions
-VrDeviceInfo GetVrDeviceInfo(int vrDeviceType);     // Get VR device information for some standard devices
-void InitVrSimulator(VrDeviceInfo info);            // Init VR simulator for selected device parameters
-RLAPI void CloseVrSimulator(void);                  // Close VR simulator for current device
-RLAPI bool IsVrSimulatorReady(void);                // Detect if VR simulator is ready
-RLAPI void UpdateVrTracking(Camera *camera);        // Update VR tracking (position and orientation) and camera
-RLAPI void ToggleVrMode(void);                      // Enable/Disable VR experience
-RLAPI void BeginVrDrawing(void);                    // Begin VR simulator stereo rendering
-RLAPI void EndVrDrawing(void);                      // End VR simulator stereo rendering
+RLAPI VrDeviceInfo GetVrDeviceInfo(int vrDeviceType);   // Get VR device information for some standard devices
+RLAPI void InitVrSimulator(VrDeviceInfo info);          // Init VR simulator for selected device parameters
+RLAPI void CloseVrSimulator(void);                      // Close VR simulator for current device
+RLAPI bool IsVrSimulatorReady(void);                    // Detect if VR simulator is ready
+RLAPI void SetVrDistortionShader(Shader shader);        // Set VR distortion shader for stereoscopic rendering
+RLAPI void UpdateVrTracking(Camera *camera);            // Update VR tracking (position and orientation) and camera
+RLAPI void ToggleVrMode(void);                          // Enable/Disable VR experience
+RLAPI void BeginVrDrawing(void);                        // Begin VR simulator stereo rendering
+RLAPI void EndVrDrawing(void);                          // End VR simulator stereo rendering
 
 //------------------------------------------------------------------------------------
 // Audio Loading and Playing Functions (Module: audio)
@@ -1146,7 +1111,7 @@ RLAPI void ResumeMusicStream(Music music);                            // Resume
 RLAPI bool IsMusicPlaying(Music music);                               // Check if music is playing
 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 void SetMusicLoopCount(Music music, float count);               // Set music loop count (loop repeats)
+RLAPI void SetMusicLoopCount(Music music, int count);                 // Set music loop count (loop repeats)
 RLAPI float GetMusicTimeLength(Music music);                          // Get music time length (in seconds)
 RLAPI float GetMusicTimePlayed(Music music);                          // Get current music time played (in seconds)
 
@@ -1159,7 +1124,10 @@ RLAPI bool IsAudioBufferProcessed(AudioStream stream);                // Check i
 RLAPI void PlayAudioStream(AudioStream stream);                       // Play audio stream
 RLAPI void PauseAudioStream(AudioStream stream);                      // Pause audio stream
 RLAPI void ResumeAudioStream(AudioStream stream);                     // Resume audio stream
+RLAPI bool IsAudioStreamPlaying(AudioStream stream);                  // Check if audio stream is playing
 RLAPI void StopAudioStream(AudioStream stream);                       // Stop audio stream
+RLAPI void SetAudioStreamVolume(AudioStream stream, float volume);    // Set volume for audio stream (1.0 is max level)
+RLAPI void SetAudioStreamPitch(AudioStream stream, float pitch);      // Set pitch for audio stream (1.0 is base level)
 
 #ifdef __cplusplus
 }