MrMonopoly/raylib
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Remove loop functions, set XM loop in update based on flag.

Browse Source 
Formatting cleanups.
This commit is contained in:
Jeffery Myers 2021-03-22 11:34:33 -07:00
parent f8e5a87af5
commit de06097261
2 changed files with 20 additions and 50 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

60
src/raudio.c
View File

@ -1322,8 +1322,7 @@ Music LoadMusicStreamFromMemory(const char *fileType, unsigned char* data, int d
if (success) if (success)
{ {
int sampleSize = ctxWav->bitsPerSample; int sampleSize = ctxWav->bitsPerSample;
if (ctxWav->bitsPerSample == 24) if (ctxWav->bitsPerSample == 24) sampleSize = 16; // Forcing conversion to s16 on UpdateMusicStream()
sampleSize = 16; // Forcing conversion to s16 on UpdateMusicStream()
music.stream = InitAudioStream(ctxWav->sampleRate, sampleSize, ctxWav->channels); music.stream = InitAudioStream(ctxWav->sampleRate, sampleSize, ctxWav->channels);
music.sampleCount = (unsigned int)ctxWav->totalPCMFrameCount*ctxWav->channels; music.sampleCount = (unsigned int)ctxWav->totalPCMFrameCount*ctxWav->channels;
@ -1579,6 +1578,9 @@ void UpdateMusicStream(Music music)
if (music.stream.buffer == NULL) if (music.stream.buffer == NULL)
return; return;
if (music.ctxType == MUSIC_MODULE_XM)
jar_xm_set_max_loop_count(music.ctxData, music.looping ? 0 : 1);
bool streamEnding = false; bool streamEnding = false;
unsigned int subBufferSizeInFrames = music.stream.buffer->sizeInFrames/2; unsigned int subBufferSizeInFrames = music.stream.buffer->sizeInFrames/2;
@ -1592,15 +1594,12 @@ void UpdateMusicStream(Music music)
//ma_uint32 frameSizeInBytes = ma_get_bytes_per_sample(music.stream.buffer->dsp.formatConverterIn.config.formatIn)*music.stream.buffer->dsp.formatConverterIn.config.channels; //ma_uint32 frameSizeInBytes = ma_get_bytes_per_sample(music.stream.buffer->dsp.formatConverterIn.config.formatIn)*music.stream.buffer->dsp.formatConverterIn.config.channels;
int sampleLeft = music.sampleCount - (music.stream.buffer->totalFramesProcessed*music.stream.channels); int sampleLeft = music.sampleCount - (music.stream.buffer->totalFramesProcessed*music.stream.channels);
if (music.ctxType == MUSIC_MODULE_XM && music.looping) if (music.ctxType == MUSIC_MODULE_XM && music.looping) sampleLeft = subBufferSizeInFrames*4;
sampleLeft = subBufferSizeInFrames*4;
while (IsAudioStreamProcessed(music.stream)) while (IsAudioStreamProcessed(music.stream))
{ {
if ((sampleLeft/music.stream.channels) >= subBufferSizeInFrames) if ((sampleLeft/music.stream.channels) >= subBufferSizeInFrames) samplesCount = subBufferSizeInFrames*music.stream.channels;
samplesCount = subBufferSizeInFrames*music.stream.channels; else samplesCount = sampleLeft;
else
samplesCount = sampleLeft;
switch (music.ctxType) switch (music.ctxType)
{ {
@ -1608,10 +1607,8 @@ void UpdateMusicStream(Music music)
case MUSIC_AUDIO_WAV: case MUSIC_AUDIO_WAV:
{ {
// NOTE: Returns the number of samples to process (not required) // NOTE: Returns the number of samples to process (not required)
if (music.stream.sampleSize == 16) if (music.stream.sampleSize == 16) drwav_read_pcm_frames_s16((drwav *)music.ctxData, samplesCount/music.stream.channels, (short *)pcm);
drwav_read_pcm_frames_s16((drwav *)music.ctxData, samplesCount/music.stream.channels, (short *)pcm); else if (music.stream.sampleSize == 32) drwav_read_pcm_frames_f32((drwav *)music.ctxData, samplesCount/music.stream.channels, (float *)pcm);
else if (music.stream.sampleSize == 32)
drwav_read_pcm_frames_f32((drwav *)music.ctxData, samplesCount/music.stream.channels, (float *)pcm);
} break; } break;
#endif #endif
@ -1660,13 +1657,10 @@ void UpdateMusicStream(Music music)
if ((music.ctxType == MUSIC_MODULE_XM) || music.ctxType == MUSIC_MODULE_MOD) if ((music.ctxType == MUSIC_MODULE_XM) || music.ctxType == MUSIC_MODULE_MOD)
{ {
if (samplesCount > 1) if (samplesCount > 1) sampleLeft -= samplesCount / 2;
sampleLeft -= samplesCount / 2; else sampleLeft -= samplesCount;
else
sampleLeft -= samplesCount;
} }
else else sampleLeft -= samplesCount;
sampleLeft -= samplesCount;
if (sampleLeft <= 0) if (sampleLeft <= 0)
{ {
@ -1682,15 +1676,13 @@ void UpdateMusicStream(Music music)
if (streamEnding) if (streamEnding)
{ {
StopMusicStream(music); // Stop music (and reset) StopMusicStream(music); // Stop music (and reset)
if (music.looping) if (music.looping) PlayMusicStream(music); // Play again
PlayMusicStream(music); // Play again
} }
else else
{ {
// NOTE: In case window is minimized, music stream is stopped, // NOTE: In case window is minimized, music stream is stopped,
// just make sure to play again on window restore // just make sure to play again on window restore
if (IsMusicPlaying(music)) if (IsMusicPlaying(music)) PlayMusicStream(music);
PlayMusicStream(music);
} }
} }
@ -1711,24 +1703,6 @@ void SetMusicPitch(Music music, float pitch)
{ {
SetAudioBufferPitch(music.stream.buffer, pitch); SetAudioBufferPitch(music.stream.buffer, pitch);
} }
// Set the music to loop or not
void SetMusicLooping(Music *music, bool loop)
{
music->looping = loop;
#if defined(SUPPORT_FILEFORMAT_XM)
if (music->ctxType == MUSIC_MODULE_XM)
{
jar_xm_set_max_loop_count(music->ctxData, loop ? 0 : 1);
}
#endif
}
// Get the loop status of the music file
bool GetMusicLooping(Music music)
{
return music.looping;
}
// Get music time length (in seconds) // Get music time length (in seconds)
float GetMusicTimeLength(Music music) float GetMusicTimeLength(Music music)
@ -1838,8 +1812,7 @@ void UpdateAudioStream(AudioStream stream, const void *data, int samplesCount)
{ {
ma_uint32 framesToWrite = subBufferSizeInFrames; ma_uint32 framesToWrite = subBufferSizeInFrames;
if (framesToWrite > ((ma_uint32)samplesCount/stream.channels)) if (framesToWrite > ((ma_uint32)samplesCount/stream.channels)) framesToWrite = (ma_uint32)samplesCount/stream.channels;
framesToWrite = (ma_uint32)samplesCount/stream.channels;
ma_uint32 bytesToWrite = framesToWrite*stream.channels*(stream.sampleSize/8); ma_uint32 bytesToWrite = framesToWrite*stream.channels*(stream.sampleSize/8);
memcpy(subBuffer, data, bytesToWrite); memcpy(subBuffer, data, bytesToWrite);
@ -1847,8 +1820,7 @@ void UpdateAudioStream(AudioStream stream, const void *data, int samplesCount)
// Any leftover frames should be filled with zeros. // Any leftover frames should be filled with zeros.
ma_uint32 leftoverFrameCount = subBufferSizeInFrames - framesToWrite; ma_uint32 leftoverFrameCount = subBufferSizeInFrames - framesToWrite;
if (leftoverFrameCount > 0) if (leftoverFrameCount > 0) memset(subBuffer + bytesToWrite, 0, leftoverFrameCount*stream.channels*(stream.sampleSize/8));
memset(subBuffer + bytesToWrite, 0, leftoverFrameCount*stream.channels*(stream.sampleSize/8));
stream.buffer->isSubBufferProcessed[subBufferToUpdate] = false; stream.buffer->isSubBufferProcessed[subBufferToUpdate] = false;
} }

2
src/raylib.h
View File

@ -1489,13 +1489,11 @@ RLAPI void UpdateMusicStream(Music music); // Updates
RLAPI void StopMusicStream(Music music); // Stop music playing RLAPI void StopMusicStream(Music music); // Stop music playing
RLAPI void PauseMusicStream(Music music); // Pause music playing RLAPI void PauseMusicStream(Music music); // Pause music playing
RLAPI void ResumeMusicStream(Music music); // Resume playing paused music RLAPI void ResumeMusicStream(Music music); // Resume playing paused music
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 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 SetMusicPitch(Music music, float pitch); // Set pitch for a music (1.0 is base level)
RLAPI void SetMusicLooping(Music *music, bool loop); // Set the music to loop or not RLAPI void SetMusicLooping(Music *music, bool loop); // Set the music to loop or not
RLAPI float GetMusicTimeLength(Music music); // Get music time length (in seconds) RLAPI float GetMusicTimeLength(Music music); // Get music time length (in seconds)
RLAPI float GetMusicTimePlayed(Music music); // Get current music time played (in seconds) RLAPI float GetMusicTimePlayed(Music music); // Get current music time played (in seconds)
RLAPI bool GetMusicLooping(Music music); // Get the loop status of the music file
// AudioStream management functions // AudioStream management functions
RLAPI AudioStream InitAudioStream(unsigned int sampleRate, unsigned int sampleSize, unsigned int channels); // Init audio stream (to stream raw audio pcm data) RLAPI AudioStream InitAudioStream(unsigned int sampleRate, unsigned int sampleSize, unsigned int channels); // Init audio stream (to stream raw audio pcm data)