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Merge branch 'master' of https://github.com/tildearrow/furnace into ymf278b

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This commit is contained in:
cam900 2024-08-25 12:50:51 +09:00
commit 3e1e2fc2a6
73 changed files with 1657 additions and 663 deletions
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34
src/engine/vgmOps.cpp
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@ -24,7 +24,9 @@
constexpr int MASTER_CLOCK_PREC=(sizeof(void*)==8)?8:0;
void DivEngine::performVGMWrite(SafeWriter* w, DivSystem sys, DivRegWrite& write, int streamOff, double* loopTimer, double* loopFreq, int* loopSample, bool* sampleDir, bool isSecond, int* pendingFreq, int* playingSample, int* setPos, unsigned int* sampleOff8, unsigned int* sampleLen8, size_t bankOffset, bool directStream) {
// this function is so long
// may as well make it something else
void DivEngine::performVGMWrite(SafeWriter* w, DivSystem sys, DivRegWrite& write, int streamOff, double* loopTimer, double* loopFreq, int* loopSample, bool* sampleDir, bool isSecond, int* pendingFreq, int* playingSample, int* setPos, unsigned int* sampleOff8, unsigned int* sampleLen8, size_t bankOffset, bool directStream, bool* sampleStoppable) {
unsigned char baseAddr1=isSecond?0xa0:0x50;
unsigned char baseAddr2=isSecond?0x80:0;
unsigned short baseAddr2S=isSecond?0x8000:0;
@ -737,6 +739,7 @@ void DivEngine::performVGMWrite(SafeWriter* w, DivSystem sys, DivRegWrite& write
logD("writing stream command %x:%x with stream ID %d",write.addr,write.val,streamID);
switch (write.addr&0xff) {
case 0: // play sample
sampleStoppable[streamID]=true;
if (write.val<(unsigned int)song.sampleLen) {
if (playingSample[streamID]!=(int)write.val) {
pendingFreq[streamID]=write.val;
@ -775,6 +778,7 @@ void DivEngine::performVGMWrite(SafeWriter* w, DivSystem sys, DivRegWrite& write
}
break;
case 1: { // set sample freq
sampleStoppable[streamID]=true;
int realFreq=write.val;
if (realFreq<0) realFreq=0;
if (realFreq>44100) realFreq=44100;
@ -818,11 +822,14 @@ void DivEngine::performVGMWrite(SafeWriter* w, DivSystem sys, DivRegWrite& write
break;
}
case 2: // stop sample
w->writeC(0x94);
w->writeC(streamID);
loopSample[streamID]=-1;
playingSample[streamID]=-1;
pendingFreq[streamID]=-1;
if (sampleStoppable[streamID]) {
w->writeC(0x94);
w->writeC(streamID);
loopSample[streamID]=-1;
playingSample[streamID]=-1;
pendingFreq[streamID]=-1;
sampleStoppable[streamID]=false;
}
break;
case 3: // set sample direction
sampleDir[streamID]=write.val;
@ -1321,6 +1328,7 @@ SafeWriter* DivEngine::saveVGM(bool* sysToExport, bool loop, int version, bool p
bool sampleDir[DIV_MAX_CHANS];
int pendingFreq[DIV_MAX_CHANS];
int playingSample[DIV_MAX_CHANS];
bool sampleStoppable[DIV_MAX_CHANS];
int setPos[DIV_MAX_CHANS];
std::vector<unsigned int> chipVol;
std::vector<DivDelayedWrite> delayedWrites[DIV_MAX_CHIPS];
@ -1343,6 +1351,7 @@ SafeWriter* DivEngine::saveVGM(bool* sysToExport, bool loop, int version, bool p
playingSample[i]=-1;
setPos[i]=0;
sampleDir[i]=false;
sampleStoppable[i]=true;
}
bool writeDACSamples=false;
@ -2274,8 +2283,8 @@ SafeWriter* DivEngine::saveVGM(bool* sysToExport, bool loop, int version, bool p
w->writeI(0);
w->write(writeADPCM_Y8950[i]->getSampleMem(0),writeADPCM_Y8950[i]->getSampleMemUsage(0));
}
if (writeQSound[i]!=NULL && writeQSound[i]->getSampleMemUsage()>0) {
unsigned int blockSize=(writeQSound[i]->getSampleMemUsage()+0xffff)&(~0xffff);
if (writeQSound[i]!=NULL && writeQSound[i]->getSampleMemUsage(1)>0) {
unsigned int blockSize=(writeQSound[i]->getSampleMemUsage(1)+0xffff)&(~0xffff);
if (blockSize > 0x1000000) {
blockSize = 0x1000000;
}
@ -2283,7 +2292,7 @@ SafeWriter* DivEngine::saveVGM(bool* sysToExport, bool loop, int version, bool p
w->writeC(0x66);
w->writeC(0x8F);
w->writeI((blockSize+8)|(i*0x80000000));
w->writeI(writeQSound[i]->getSampleMemCapacity());
w->writeI(writeQSound[i]->getSampleMemCapacity(1));
w->writeI(0);
w->write(writeQSound[i]->getSampleMem(),blockSize);
}
@ -2638,7 +2647,7 @@ SafeWriter* DivEngine::saveVGM(bool* sysToExport, bool loop, int version, bool p
for (int i=0; i<song.systemLen; i++) {
std::vector<DivRegWrite>& writes=disCont[i].dispatch->getRegisterWrites();
for (DivRegWrite& j: writes) {
performVGMWrite(w,song.system[i],j,streamIDs[i],loopTimer,loopFreq,loopSample,sampleDir,isSecond[i],pendingFreq,playingSample,setPos,sampleOff8,sampleLen8,bankOffset[i],directStream);
performVGMWrite(w,song.system[i],j,streamIDs[i],loopTimer,loopFreq,loopSample,sampleDir,isSecond[i],pendingFreq,playingSample,setPos,sampleOff8,sampleLen8,bankOffset[i],directStream,sampleStoppable);
writeCount++;
}
writes.clear();
@ -2678,7 +2687,7 @@ SafeWriter* DivEngine::saveVGM(bool* sysToExport, bool loop, int version, bool p
lastOne=i.second.time;
}
// write write
performVGMWrite(w,song.system[i.first],i.second.write,streamIDs[i.first],loopTimer,loopFreq,loopSample,sampleDir,isSecond[i.first],pendingFreq,playingSample,setPos,sampleOff8,sampleLen8,bankOffset[i.first],directStream);
performVGMWrite(w,song.system[i.first],i.second.write,streamIDs[i.first],loopTimer,loopFreq,loopSample,sampleDir,isSecond[i.first],pendingFreq,playingSample,setPos,sampleOff8,sampleLen8,bankOffset[i.first],directStream,sampleStoppable);
// handle global Furnace commands
writeCount++;
@ -2794,7 +2803,8 @@ SafeWriter* DivEngine::saveVGM(bool* sysToExport, bool loop, int version, bool p
w->writeWString(ws,false); // japanese author name
w->writeS(0); // date
w->writeWString(L"Furnace (chiptune tracker)",false); // ripper
w->writeS(0); // notes
ws=utf8To16(song.notes.c_str());
w->writeWString(ws,false); // notes
int gd3Len=w->tell()-gd3Off-12;