Some code tweaks

Correcting details that pop-up when testing the different platforms

1 files changed, 23 insertions, 16 deletions

diff --git a/src/audio.h b/src/audio.h
index 5de8f613..2b3c5933 100644
--- a/src/audio.h
+++ b/src/audio.h
@@ -62,12 +62,6 @@
     #endif
 #endif
 
-// Sound source type
-typedef struct Sound {
-    unsigned int source;    // Sound audio source id
-    unsigned int buffer;    // Sound audio buffer id
-} Sound;
-
 // Wave type, defines audio wave data
 typedef struct Wave {
     unsigned int sampleCount;   // Number of samples
@@ -77,9 +71,16 @@ typedef struct Wave {
     void *data;                 // Buffer data pointer
 } 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
+} Sound;
+
 // Music type (file streaming from memory)
 // NOTE: Anything longer than ~10 seconds should be streamed
-typedef struct Music *Music;
+typedef struct MusicData *Music;
 
 // Audio stream type
 // NOTE: Useful to create custom audio streams not bound to a specific file
@@ -106,13 +107,16 @@ extern "C" {            // Prevents name mangling of functions
 // Module Functions Declaration
 //----------------------------------------------------------------------------------
 void InitAudioDevice(void);                                     // Initialize audio device and context
-void CloseAudioDevice(void);                                    // Close the audio device and context (and music stream)
+void CloseAudioDevice(void);                                    // Close the audio device and context
 bool IsAudioDeviceReady(void);                                  // Check if audio device has been initialized successfully
 
-Sound LoadSound(char *fileName);                                // Load sound to memory
+Wave LoadWave(const char *fileName);                            // Load wave data from file into RAM
+Wave LoadWaveEx(float *data, int sampleCount, int sampleRate, int sampleSize, int channels); // Load wave data from float array data (32bit)
+Sound LoadSound(const char *fileName);                          // Load sound to memory
 Sound LoadSoundFromWave(Wave wave);                             // Load sound to memory from wave data
 Sound LoadSoundFromRES(const char *rresName, int resId);        // Load sound to memory from rRES file (raylib Resource)
 void UpdateSound(Sound sound, void *data, int numSamples);      // Update sound buffer with new data
+void UnloadWave(Wave wave);                                     // Unload wave data
 void UnloadSound(Sound sound);                                  // Unload sound
 void PlaySound(Sound sound);                                    // Play a sound
 void PauseSound(Sound sound);                                   // Pause a sound
@@ -121,12 +125,15 @@ void StopSound(Sound sound);                                    // Stop playing
 bool IsSoundPlaying(Sound sound);                               // Check if a sound is currently playing
 void SetSoundVolume(Sound sound, float volume);                 // Set volume for a sound (1.0 is max level)
 void SetSoundPitch(Sound sound, float pitch);                   // Set pitch for a sound (1.0 is base level)
-
-Music LoadMusicStream(char *fileName);                          // Load music stream from file
+void WaveFormat(Wave *wave, int sampleRate, int sampleSize, int channels);  // Convert wave data to desired format
+Wave WaveCopy(Wave wave);                                       // Copy a wave to a new wave
+void WaveCrop(Wave *wave, int initSample, int finalSample);     // Crop a wave to defined samples range
+float *GetWaveData(Wave wave);                                  // Get samples data from wave as a floats array
+Music LoadMusicStream(const char *fileName);                    // Load music stream from file
 void UnloadMusicStream(Music music);                            // Unload music stream
-void PlayMusicStream(Music music);                              // Start music playing (open stream)
+void PlayMusicStream(Music music);                              // Start music playing
 void UpdateMusicStream(Music music);                            // Updates buffers for music streaming
-void StopMusicStream(Music music);                              // Stop music playing (close stream)
+void StopMusicStream(Music music);                              // Stop music playing
 void PauseMusicStream(Music music);                             // Pause music playing
 void ResumeMusicStream(Music music);                            // Resume playing paused music
 bool IsMusicPlaying(Music music);                               // Check if music is playing
@@ -135,9 +142,9 @@ void SetMusicPitch(Music music, float pitch);                   // Set pitch for
 float GetMusicTimeLength(Music music);                          // Get music time length (in seconds)
 float GetMusicTimePlayed(Music music);                          // Get current music time played (in seconds)
 
-AudioStream InitAudioStream(unsigned int sampleRate, 
-                            unsigned int sampleSize, 
-                            unsigned int channels);             // Init audio stream (to stream audio pcm data)
+AudioStream InitAudioStream(unsigned int sampleRate,
+                                  unsigned int sampleSize,
+                                  unsigned int channels);       // Init audio stream (to stream raw audio pcm data)
 void UpdateAudioStream(AudioStream stream, void *data, int numSamples); // Update audio stream buffers with data
 void CloseAudioStream(AudioStream stream);                      // Close audio stream and free memory
 bool IsAudioBufferProcessed(AudioStream stream);                // Check if any audio stream buffers requires refill