otomatalabs/furnace
8
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

breaking the limit, part 2

Browse source 
all dispatches adapted to 32768 samples.
sample limit unlocked.
testing is required.
This commit is contained in:
tildearrow 2025-07-27 20:16:59 -05:00
parent a4da787c1b
commit 387d9e0654
47 changed files with 430 additions and 168 deletions
Download patch file Download diff file Expand all files Collapse all files

22
src/engine/platform/opl.cpp
View file

@ -3243,7 +3243,7 @@ size_t DivPlatformOPL::getSampleMemUsage(int index) {
bool DivPlatformOPL::isSampleLoaded(int index, int sample) {
if (index!=0) return false;
if (sample<0 || sample>255) return false;
if (sample<0 || sample>32767) return false;
return sampleLoaded[sample];
}
@ -3261,9 +3261,9 @@ void DivPlatformOPL::renderSamples(int sysID) {
if (pcmChanOffs>=0 && pcmMem!=NULL) {
memset(pcmMem,0,4194304);
}
memset(sampleOffPCM,0,256*sizeof(unsigned int));
memset(sampleOffB,0,256*sizeof(unsigned int));
memset(sampleLoaded,0,256*sizeof(bool));
memset(sampleOffPCM,0,32768*sizeof(unsigned int));
memset(sampleOffB,0,32768*sizeof(unsigned int));
memset(sampleLoaded,0,32768*sizeof(bool));
memCompo=DivMemoryComposition();
memCompo.name="Sample Memory";
@ -3503,5 +3503,17 @@ void DivPlatformOPL::quit() {
}
}
DivPlatformOPL::~DivPlatformOPL() {
// initialization of important arrays
DivPlatformOPL::DivPlatformOPL():
pcmMemory(0x400000),
pcm(pcmMemory) {
sampleOffPCM=new unsigned int[32768];
sampleOffB=new unsigned int[32768];
sampleLoaded=new bool[32768];
}
DivPlatformOPL::~DivPlatformOPL() {
delete[] sampleOffPCM;
delete[] sampleOffB;
delete[] sampleLoaded;
}