Minor tweaks

src/raylib.h

@@ -1290,10 +1290,10 @@ RLAPI void DrawTextureV(Texture2D texture, Vector2 position, Color tint);
 RLAPI void DrawTextureEx(Texture2D texture, Vector2 position, float rotation, float scale, Color tint);  // Draw a Texture2D with extended parameters
 RLAPI void DrawTextureRec(Texture2D texture, Rectangle source, Vector2 position, Color tint);            // Draw a part of a texture defined by a rectangle
 RLAPI void DrawTextureQuad(Texture2D texture, Vector2 tiling, Vector2 offset, Rectangle quad, Color tint);  // Draw texture quad with tiling and offset parameters
-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 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 pointCount, 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);                                 // Get color with alpha applied, alpha goes from 0.0f to 1.0f
@@ -1319,17 +1319,17 @@ RLAPI Font LoadFont(const char *fileName);
 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 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 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 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 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 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)
+RLAPI void DrawTextCodepoint(Font font, int codepoint, Vector2 position, float fontSize, Color tint); // Draw one character (codepoint)
 
 // Text font info functions
 RLAPI int MeasureText(const char *text, int fontSize);                                      // Measure string width for default font
@@ -1373,7 +1373,7 @@ 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 pointCount, 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
@@ -1451,15 +1451,15 @@ RLAPI void UnloadModelAnimations(ModelAnimation* animations, unsigned int count)
 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);       // Check collision between two spheres
+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 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 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 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 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 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 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 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
+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)
@@ -1493,7 +1493,7 @@ RLAPI int GetSoundsPlaying(void);                                     // Get num
 RLAPI bool IsSoundPlaying(Sound sound);                               // Check if a sound is currently playing
 RLAPI void SetSoundVolume(Sound sound, float volume);                 // Set volume for a sound (1.0 is max level)
 RLAPI void SetSoundPitch(Sound sound, float pitch);                   // Set pitch for a sound (1.0 is base level)
-RLAPI void WaveFormat(Wave *wave, int sampleRate, int sampleSize, int channels);  // Convert wave data to desired format
+RLAPI void WaveFormat(Wave *wave, int sampleRate, int sampleSize, int channels); // Convert wave data to desired format
 RLAPI Wave WaveCopy(Wave wave);                                       // Copy a wave to a new wave
 RLAPI void WaveCrop(Wave *wave, int initSample, int finalSample);     // Crop a wave to defined samples range
 RLAPI float *LoadWaveSamples(Wave wave);                              // Load samples data from wave as a floats array
@@ -1517,7 +1517,7 @@ RLAPI float GetMusicTimePlayed(Music music);                          // Get cur
 
 // AudioStream management functions
 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 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

src/rcore.c

@@ -492,7 +492,7 @@ static int screenshotCounter = 0;           // Screenshots counter
 #endif
 
 #if defined(SUPPORT_GIF_RECORDING)
-static int gifFrameCounter = 0;            // GIF frames counter
+static int gifFrameCounter = 0;             // GIF frames counter
 static bool gifRecording = false;           // GIF recording state
 static MsfGifState gifState = { 0 };        // MSGIF context state
 #endif
@@ -2709,6 +2709,11 @@ bool FileExists(const char *fileName)
     if (access(fileName, F_OK) != -1) result = true;
 #endif
 
+    // NOTE: Alternatively, stat() can be used instead of access()
+    //#include <sys/stat.h>
+    //struct stat statbuf;   
+    //if (stat(filename, &statbuf) == 0) result = true;
+
     return result;
 }