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GUI: prepare for a per-channel oscilloscope?

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currently supported systems:
- Amiga
- AY-3-8910
- Dummy System
- OPLL
- SegaPCM

no trigger supported yet!
This commit is contained in:
tildearrow 2022-04-30 03:58:30 -05:00
parent ba657fe4db
commit 4197fa44fb
20 changed files with 269 additions and 14 deletions
Download patch file Download diff file Expand all files Collapse all files

16
src/engine/platform/opll.cpp
View file

@ -94,7 +94,10 @@ void DivPlatformOPLL::acquire_nuked(short* bufL, short* bufR, size_t start, size
OPLL_Clock(&fm,o);
unsigned char nextOut=cycleMapOPLL[fm.cycles];
if ((nextOut>=6 && properDrums) || !isMuted[nextOut]) {
oscBuf[nextOut]->data[oscBuf[nextOut]->needle++]=(o[0]+o[1])<<6;
os+=(o[0]+o[1]);
} else {
oscBuf[nextOut]->data[oscBuf[nextOut]->needle++]=0;
}
}
os*=50;
@ -731,6 +734,10 @@ void* DivPlatformOPLL::getChanState(int ch) {
return &chan[ch];
}
DivDispatchOscBuffer* DivPlatformOPLL::getOscBuffer(int ch) {
return oscBuf[ch];
}
unsigned char* DivPlatformOPLL::getRegisterPool() {
return regPool;
}
@ -842,6 +849,9 @@ void DivPlatformOPLL::setFlags(unsigned int flags) {
}
rate=chipClock/36;
patchSet=flags>>4;
for (int i=0; i<11; i++) {
oscBuf[i]->rate=rate/2;
}
}
int DivPlatformOPLL::init(DivEngine* p, int channels, int sugRate, unsigned int flags) {
@ -851,14 +861,18 @@ int DivPlatformOPLL::init(DivEngine* p, int channels, int sugRate, unsigned int
patchSet=0;
for (int i=0; i<11; i++) {
isMuted[i]=false;
oscBuf[i]=new DivDispatchOscBuffer;
}
setFlags(flags);
reset();
return 10;
return 11;
}
void DivPlatformOPLL::quit() {
for (int i=0; i<11; i++) {
delete oscBuf[i];
}
}
DivPlatformOPLL::~DivPlatformOPLL() {