Lots of changes, most of them under testing-review

Added a Tracing/Log system
Added OGG stream music support (DOESN'T WORK)
Added Compressed textures support
* This update is probably very buggy...

src/raylib.h

@@ -54,6 +54,8 @@
 #ifndef RAYLIB_H
 #define RAYLIB_H 
 
+#include "stb_vorbis.h"
+
 //----------------------------------------------------------------------------------
 // Some basic Defines
 //----------------------------------------------------------------------------------
@@ -153,6 +155,19 @@
 // Boolean type
 typedef enum { false, true } bool;
 
+// Vector2 type
+typedef struct Vector2 {
+    float x;
+    float y;
+} Vector2;
+
+// Vector3 type
+typedef struct Vector3 {
+    float x;
+    float y;
+    float z;
+} Vector3;
+
 // Color type, RGBA (32bit)
 typedef struct Color {
     unsigned char r;
@@ -185,29 +200,6 @@ typedef struct Texture2D {
     int height;
 } Texture2D;
 
-// SpriteFont one Character (Glyph) data, defined in text module
-typedef struct Character Character;
-
-// SpriteFont type, includes texture and charSet array data
-typedef struct SpriteFont {
-    Texture2D texture;
-    int numChars;
-    Character *charSet;
-} SpriteFont;
-
-// Vector2 type
-typedef struct Vector2 {
-    float x;
-    float y;
-} Vector2;
-
-// Vector3 type
-typedef struct Vector3 {
-    float x;
-    float y;
-    float z;
-} Vector3;
-
 // Camera type, defines a camera position/orientation in 3d space
 typedef struct Camera {
     Vector3 position;
@@ -215,15 +207,42 @@ typedef struct Camera {
     Vector3 up;
 } Camera;
 
-// Basic 3d Model type
-typedef struct Model Model;
+typedef struct Character Character;
 
-// Basic Sound source and buffer
+// SpriteFont type
+typedef struct SpriteFont {
+    Texture2D texture;
+    int numChars;
+    Character *charSet;
+} SpriteFont;
+
+// 3d Model type
+// NOTE: If using OpenGL 1.1 loaded in CPU; if OpenGL 3.3+ loaded in GPU
+typedef struct Model Model; // Defined in module: rlgl
+
+// Sound source type
 typedef struct Sound {
     unsigned int source;
     unsigned int buffer;
 } Sound;
 
+typedef struct OggStream OggStream;
+
+// Music type (streamming)
+typedef struct Music {
+    stb_vorbis *stream;
+	stb_vorbis_info info;
+    
+    unsigned int source;
+	unsigned int buffers[2];
+
+	int format;
+ 
+	int bufferSize;
+	int totalSamplesLeft;
+	bool loop;
+} Music;
+
 #ifdef __cplusplus
 extern "C" {            // Prevents name mangling of functions
 #endif
@@ -365,7 +384,7 @@ void DrawPlane(Vector3 centerPos, Vector2 size, Vector3 rotation, Color color);
 void DrawPlaneEx(Vector3 centerPos, Vector2 size, Vector3 rotation, int slicesX, int slicesZ, Color color); // Draw a plane with divisions
 void DrawGrid(int slices, float spacing);                                                          // Draw a grid (centered at (0, 0, 0))
 void DrawGizmo(Vector3 position);                                                                  // Draw simple gizmo
-void DrawGizmoEx(Vector3 position, Vector3 rotation, float scale, bool orbits);                    // Draw gizmo with extended parameters
+void DrawGizmoEx(Vector3 position, Vector3 rot, float scale, bool orbits);                    // Draw gizmo with extended parameters
 //DrawTorus(), DrawTeapot() are useless...
 
 //------------------------------------------------------------------------------------
@@ -389,13 +408,18 @@ void CloseAudioDevice();                                        // Close the aud
 Sound LoadSound(char *fileName);                                // Load sound to memory
 Sound LoadSoundFromRES(const char *rresName, int resId);        // Load sound to memory from rRES file (raylib Resource)
 void UnloadSound(Sound sound);                                  // Unload sound
+Music LoadMusic(char *fileName);
+void UnloadMusic(Music music);
 
 void PlaySound(Sound sound);                                    // Play a sound
 void PauseSound(Sound sound);                                   // Pause a sound
 void StopSound(Sound sound);                                    // Stop playing a sound
-bool IsPlaying(Sound sound);                                    // Check if a sound is currently playing
+bool SoundIsPlaying(Sound sound);                               // Check if a sound is currently playing
 void SetVolume(Sound sound, float volume);                      // Set volume for a sound (1.0 is base level)
 void SetPitch(Sound sound, float pitch);                        // Set pitch for a sound (1.0 is base level)
+void PlayMusic(Music music);
+void StopMusic(Music music);
+bool MusicIsPlaying();
 
 #ifdef __cplusplus
 }