duuqnd/cave-story-solaris
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Rewrite some code for ease of reading

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This commit is contained in:
hugova 2025-04-24 15:34:44 +02:00
parent b1d3549723
commit 5448068426
1 changed files with 7 additions and 10 deletions
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15
src/Backends/Audio/SoftwareMixer/Solaris.cpp
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@ -34,25 +34,22 @@ static inline void soundWait() {
audio_info_t audioInfo;
ioctl(sndfp, AUDIO_GETINFO, &audioInfo);
int playedBefore = audioInfo.play.samples;
int playedNow = audioInfo.play.samples;
while(playedNow - playedBefore < samplesPerGo) {
while(audioInfo.play.samples - playedBefore < samplesPerGo) {
Backend_Delay(10);
ioctl(sndfp, AUDIO_GETINFO, &audioInfo);
playedNow = audioInfo.play.samples;
}
}
static inline void feedOutSound(long* mix) {
for(int i = 0; i < samplesPerGo * 2; i++) {
short sample = mix[i];
if(mix[i] > 0x7FFF) {
sample = 0x7FFF;
mix[i] = 0x7FFF;
}
if(mix[i] < -0x7FFF) {
sample = -0x7FFF;
else if(mix[i] < -0x7FFF) {
mix[i] = -0x7FFF;
}
fputc((sample >> 8) & 0xFF, sndfile);
fputc(sample & 0xFF, sndfile);
fputc((mix[i] >> 8) & 0xFF, sndfile);
fputc(mix[i] & 0xFF, sndfile);
}
}