Add panning to raudio and update audio_raw_stream example. (#2205)

* Add panning to raudio and update audio_raw_stream example.

* remove pan smoothing, code formatting changes following pull request comments

Co-authored-by: Ray <[email protected]>

1 files changed, 3 insertions, 0 deletions

diff --git a/src/raylib.h b/src/raylib.h
index a2e3ea9c..74df758b 100644
--- a/src/raylib.h
+++ b/src/raylib.h
@@ -1498,6 +1498,7 @@ RLAPI void StopSoundMulti(void);                                      // Stop an
 RLAPI int GetSoundsPlaying(void);                                     // Get number of sounds playing in the multichannel
 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 SetSoundPan(Sound sound, float pan);                       // Set pan for a sound (0.5 = center)
 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 Wave WaveCopy(Wave wave);                                       // Copy a wave to a new wave
@@ -1517,6 +1518,7 @@ RLAPI void PauseMusicStream(Music music);                             // Pause m
 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 SetMusicPan(Music music, float pan);                       // Set pan for a music (0.5 = center)
 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)
@@ -1533,6 +1535,7 @@ RLAPI bool IsAudioStreamPlaying(AudioStream stream);                  // Check i
 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)
+RLAPI void SetAudioStreamPan(AudioStream stream, float pan);          // Set pan for audio stream (0.5 = centered)
 RLAPI void SetAudioStreamBufferSizeDefault(int size);                 // Default size for new audio streams
 
 #if defined(__cplusplus)