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#include "libaudio.h"
#include "synthInternals.h"
Acmd* alAuxBusPull(void* filter, s16* outp, s32 outCount, s32 sampleOffset, Acmd* p) {
Acmd* ptr = p;
ALAuxBus* m = (ALAuxBus*)filter;
ALFilter** sources = m->sources;
s32 i;
// clear the output buffers here
aClearBuffer(ptr++, AL_AUX_L_OUT, outCount << 1);
aClearBuffer(ptr++, AL_AUX_R_OUT, outCount << 1);
for (i = 0; i < m->sourceCount; i++) {
ptr = sources[i]->handler(sources[i], outp, outCount, sampleOffset, ptr);
}
return ptr;
}
s32 alAuxBusParam(void* filter, s32 paramID, void* param) {
ALAuxBus* m = (ALAuxBus*)filter;
ALFilter** sources = m->sources;
switch (paramID) {
case AL_FILTER_ADD_SOURCE:
sources[m->sourceCount++] = (ALFilter*)param;
break;
default:
break;
}
return 0;
}
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