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new chan osc, part 4

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adapt dispatch code to it
This commit is contained in:
tildearrow 2025-03-01 19:49:56 -05:00
parent c0e4552c52
commit a16d20e190
18 changed files with 218 additions and 88 deletions
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58
src/engine/platform/dave.cpp
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@ -64,6 +64,10 @@ const char** DivPlatformDave::getRegisterSheet() {
}
void DivPlatformDave::acquire(short** buf, size_t len) {
for (int i=0; i<6; i++) {
oscBuf[i]->begin(len);
}
for (size_t h=0; h<len; h++) {
for (int i=4; i<6; i++) {
if (chan[i].dacSample!=-1) {
@ -107,38 +111,42 @@ void DivPlatformDave::acquire(short** buf, size_t len) {
unsigned short nextR=next>>16;
if ((regPool[7]&0x18)==0x18) {
oscBuf[0]->data[oscBuf[0]->needle++]=0;
oscBuf[1]->data[oscBuf[1]->needle++]=0;
oscBuf[2]->data[oscBuf[2]->needle++]=0;
oscBuf[3]->data[oscBuf[3]->needle++]=0;
oscBuf[4]->data[oscBuf[4]->needle++]=dave->chn0_left<<9;
oscBuf[5]->data[oscBuf[5]->needle++]=dave->chn0_right<<9;
oscBuf[0]->putSample(h,0);
oscBuf[1]->putSample(h,0);
oscBuf[2]->putSample(h,0);
oscBuf[3]->putSample(h,0);
oscBuf[4]->putSample(h,dave->chn0_left<<9);
oscBuf[5]->putSample(h,dave->chn0_right<<9);
} else if (regPool[7]&0x08) {
oscBuf[0]->data[oscBuf[0]->needle++]=dave->chn0_state?(dave->chn0_right<<8):0;
oscBuf[1]->data[oscBuf[1]->needle++]=dave->chn1_state?(dave->chn1_right<<8):0;
oscBuf[2]->data[oscBuf[2]->needle++]=dave->chn2_state?(dave->chn2_right<<8):0;
oscBuf[3]->data[oscBuf[3]->needle++]=dave->chn3_state?(dave->chn3_right<<8):0;
oscBuf[4]->data[oscBuf[4]->needle++]=dave->chn0_left<<9;
oscBuf[5]->data[oscBuf[5]->needle++]=0;
oscBuf[0]->putSample(h,dave->chn0_state?(dave->chn0_right<<8):0);
oscBuf[1]->putSample(h,dave->chn1_state?(dave->chn1_right<<8):0);
oscBuf[2]->putSample(h,dave->chn2_state?(dave->chn2_right<<8):0);
oscBuf[3]->putSample(h,dave->chn3_state?(dave->chn3_right<<8):0);
oscBuf[4]->putSample(h,dave->chn0_left<<9);
oscBuf[5]->putSample(h,0);
} else if (regPool[7]&0x10) {
oscBuf[0]->data[oscBuf[0]->needle++]=dave->chn0_state?(dave->chn0_left<<8):0;
oscBuf[1]->data[oscBuf[1]->needle++]=dave->chn1_state?(dave->chn1_left<<8):0;
oscBuf[2]->data[oscBuf[2]->needle++]=dave->chn2_state?(dave->chn2_left<<8):0;
oscBuf[3]->data[oscBuf[3]->needle++]=dave->chn3_state?(dave->chn3_left<<8):0;
oscBuf[4]->data[oscBuf[4]->needle++]=0;
oscBuf[5]->data[oscBuf[5]->needle++]=dave->chn0_right<<9;
oscBuf[0]->putSample(h,dave->chn0_state?(dave->chn0_left<<8):0);
oscBuf[1]->putSample(h,dave->chn1_state?(dave->chn1_left<<8):0);
oscBuf[2]->putSample(h,dave->chn2_state?(dave->chn2_left<<8):0);
oscBuf[3]->putSample(h,dave->chn3_state?(dave->chn3_left<<8):0);
oscBuf[4]->putSample(h,0);
oscBuf[5]->putSample(h,dave->chn0_right<<9);
} else {
oscBuf[0]->data[oscBuf[0]->needle++]=dave->chn0_state?((dave->chn0_left+dave->chn0_right)<<8):0;
oscBuf[1]->data[oscBuf[1]->needle++]=dave->chn1_state?((dave->chn1_left+dave->chn1_right)<<8):0;
oscBuf[2]->data[oscBuf[2]->needle++]=dave->chn2_state?((dave->chn2_left+dave->chn2_right)<<8):0;
oscBuf[3]->data[oscBuf[3]->needle++]=dave->chn3_state?((dave->chn3_left+dave->chn3_right)<<8):0;
oscBuf[4]->data[oscBuf[4]->needle++]=0;
oscBuf[5]->data[oscBuf[5]->needle++]=0;
oscBuf[0]->putSample(h,dave->chn0_state?((dave->chn0_left+dave->chn0_right)<<8):0);
oscBuf[1]->putSample(h,dave->chn1_state?((dave->chn1_left+dave->chn1_right)<<8):0);
oscBuf[2]->putSample(h,dave->chn2_state?((dave->chn2_left+dave->chn2_right)<<8):0);
oscBuf[3]->putSample(h,dave->chn3_state?((dave->chn3_left+dave->chn3_right)<<8):0);
oscBuf[4]->putSample(h,0);
oscBuf[5]->putSample(h,0);
}
buf[0][h]=(short)nextL;
buf[1][h]=(short)nextR;
}
for (int i=0; i<6; i++) {
oscBuf[i]->end(len);
}
}
void DivPlatformDave::tick(bool sysTick) {
@ -596,7 +604,7 @@ void DivPlatformDave::setFlags(const DivConfig& flags) {
CHECK_CUSTOM_CLOCK;
rate=chipClock/16;
for (int i=0; i<6; i++) {
oscBuf[i]->rate=rate;
oscBuf[i]->setRate(rate);
}
}