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GB Audio: Remove faulty optimization

This commit is contained in:
Jeffrey Pfau 2016-04-29 01:35:57 -07:00
parent faab8ae5f0
commit af96ee7087
1 changed files with 1 additions and 7 deletions
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8
src/gb/audio.c
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@ -594,13 +594,7 @@ void GBAudioSamplePSG(struct GBAudio* audio, int16_t* left, int16_t* right) {
if (audio->ch4.envelope.dead != 2) {
while (audio->nextCh4 <= 0) {
int32_t timing = _updateChannel4(&audio->ch4);
if (audio->nextCh4 < -timing) {
int32_t bound = timing * 16;
// Perform negative modulo to cap to 16 iterations
audio->nextCh4 = bound - (audio->nextCh4 - 1) % bound - 1;
}
audio->nextCh4 += timing;
audio->nextCh4 += _updateChannel4(&audio->ch4);
}
if (audio->nextCh4 < audio->nextEvent) {
audio->nextEvent = audio->nextCh4;