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libretro: Send all samples at frame end.

This commit is contained in:
BearOso 2022-03-21 18:31:28 -05:00
parent 2262544c4e
commit 0a20681778
1 changed files with 11 additions and 17 deletions
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28
libretro/libretro.cpp
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@ -753,21 +753,6 @@ static void update_variables(void)
}
}
static void S9xAudioCallback(void*)
{
static std::vector<int16_t> audio_buffer;
size_t avail = S9xGetSampleCount();
if (avail > 256)
{
if (audio_buffer.size() < avail)
audio_buffer.resize(avail);
S9xMixSamples((uint8*)&audio_buffer[0], avail);
audio_batch_cb(&audio_buffer[0], avail >> 1);
}
}
void retro_get_system_info(struct retro_system_info *info)
{
memset(info,0,sizeof(retro_system_info));
@ -1368,7 +1353,7 @@ void retro_init(void)
S9xInitSound(32);
S9xSetSoundMute(FALSE);
S9xSetSamplesAvailableCallback(S9xAudioCallback, NULL);
S9xSetSamplesAvailableCallback(NULL, NULL);
GFX.Pitch = MAX_SNES_WIDTH_NTSC * sizeof(uint16);
screen_buffer = (uint16*) calloc(1, GFX.Pitch * (MAX_SNES_HEIGHT + 16));
@ -1851,7 +1836,16 @@ void retro_run()
poll_cb();
report_buttons();
S9xMainLoop();
S9xAudioCallback(NULL);
static std::vector<int16_t> audio_buffer;
size_t avail = S9xGetSampleCount();
if (audio_buffer.size() < avail)
audio_buffer.resize(avail);
S9xMixSamples((uint8*)&audio_buffer[0], avail);
audio_batch_cb(&audio_buffer[0], avail >> 1);
}
void retro_deinit()