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per-channel oscilloscope, part 5

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SAA1099 (SAASound and MAME), Lynx, MMC5, N163, PC Engine, PC Speaker,
PET, QSound, WonderSwan, VERA, VIC-20, VRC6 and X1-010!
This commit is contained in:
tildearrow 2022-05-01 02:40:03 -05:00
parent dadfd7efee
commit c0e9b48b5b
47 changed files with 345 additions and 38 deletions
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12
src/engine/platform/pet.cpp
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@ -64,12 +64,14 @@ void DivPlatformPET::acquire(short* bufL, short* bufR, size_t start, size_t len)
}
bufL[h]=chan.out;
bufR[h]=chan.out;
oscBuf->data[oscBuf->needle++]=chan.out;
}
} else {
chan.out=0;
for (size_t h=start; h<start+len; h++) {
bufL[h]=0;
bufR[h]=0;
oscBuf->data[oscBuf->needle++]=0;
}
}
}
@ -244,6 +246,10 @@ void* DivPlatformPET::getChanState(int ch) {
return &chan;
}
DivDispatchOscBuffer* DivPlatformPET::getOscBuffer(int ch) {
return oscBuf;
}
unsigned char* DivPlatformPET::getRegisterPool() {
return regPool;
}
@ -281,9 +287,15 @@ int DivPlatformPET::init(DivEngine* p, int channels, int sugRate, unsigned int f
chipClock=1000000;
rate=chipClock/SAMP_DIVIDER; // = 250000kHz
isMuted=false;
oscBuf=new DivDispatchOscBuffer;
oscBuf->rate=rate;
reset();
return 1;
}
void DivPlatformPET::quit() {
delete oscBuf;
}
DivPlatformPET::~DivPlatformPET() {
}