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Reduce register spamming(again)

This commit is contained in:
cam900 2022-12-10 13:57:39 +09:00
parent 07e0577a36
commit bf16f8f59e
3 changed files with 33 additions and 19 deletions
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37
src/engine/platform/k007232.cpp
View File

@ -149,10 +149,10 @@ void DivPlatformK007232::tick(bool sysTick) {
if (stereo) {
chan[i].lvol=isMuted[i]?0:(((chan[i].outVol&0xf)*((chan[i].panning>>0)&0xf))/15);
chan[i].rvol=isMuted[i]?0:(((chan[i].outVol&0xf)*((chan[i].panning>>4)&0xf))/15);
const unsigned char prevPan=lastPan[i];
lastPan[i]=(chan[i].lvol&0xf)|((chan[i].rvol&0xf)<<4);
if (prevPan!=lastPan[i]) {
const int newPan=(chan[i].lvol&0xf)|((chan[i].rvol&0xf)<<4);
if (chan[i].prevPan!=newPan) {
rWrite(0x10+i,(chan[i].lvol&0xf)|((chan[i].rvol&0xf)<<4));
chan[i].prevPan=newPan;
}
}
else {
@ -202,8 +202,6 @@ void DivPlatformK007232::tick(bool sysTick) {
start=MIN(start,MIN(getSampleMemCapacity(),131072)-1);
loop=MIN(loop,MIN(getSampleMemCapacity(),131072)-1);
// force keyoff first
chWrite(i,0,0);
chWrite(i,1,0);
chWrite(i,2,0xff);
chWrite(i,3,0xff);
chWrite(i,4,0x1);
@ -219,14 +217,20 @@ void DivPlatformK007232::tick(bool sysTick) {
if (prevLoop!=lastLoop) {
rWrite(0xd,lastLoop);
}
rWrite(0x12+i,bank);
chWrite(i,0,chan[i].freq&0xff);
chWrite(i,1,(chan[i].freq>>8)&0xf);
if (chan[i].prevBank!=bank) {
rWrite(0x12+i,bank);
chan[i].prevBank=bank;
}
if (chan[i].prevFreq!=chan[i].freq) {
chWrite(i,0,chan[i].freq&0xff);
chWrite(i,1,(chan[i].freq>>8)&0xf);
chan[i].prevFreq=chan[i].freq;
}
chWrite(i,2,start&0xff);
chWrite(i,3,start>>8);
chWrite(i,4,start>>16);
chWrite(i,5,0);
if (s->isLoopable()) {
if (s->isLoopable() && start!=loop) {
chWrite(i,2,loop&0xff);
chWrite(i,3,loop>>8);
chWrite(i,4,loop>>16);
@ -240,19 +244,23 @@ void DivPlatformK007232::tick(bool sysTick) {
chan[i].keyOn=false;
}
if (chan[i].keyOff) {
chWrite(i,0,0);
chWrite(i,1,0);
chWrite(i,2,0xff);
chWrite(i,3,0xff);
chWrite(i,4,0x1);
chWrite(i,5,0);
const unsigned char prevLoop=lastLoop;
lastLoop&=~(1<<i);
rWrite(0xd,lastLoop);
if (prevLoop!=lastLoop) {
rWrite(0xd,lastLoop);
}
chan[i].keyOff=false;
}
if (chan[i].freqChanged) {
chWrite(i,0,chan[i].freq&0xff);
chWrite(i,1,(chan[i].freq>>8)&0xf);
if (chan[i].prevFreq!=chan[i].freq) {
chWrite(i,0,chan[i].freq&0xff);
chWrite(i,1,(chan[i].freq>>8)&0xf);
chan[i].prevFreq=chan[i].freq;
}
chan[i].freqChanged=false;
}
}
@ -413,7 +421,6 @@ void DivPlatformK007232::reset() {
k007232.reset();
lastLoop=0;
lastVolume=0;
lastPan[0]=lastPan[1]=0;
for (int i=0; i<2; i++) {
chan[i]=DivPlatformK007232::Channel();
chan[i].std.setEngine(parent);

10
src/engine/platform/k007232.h
View File

@ -27,11 +27,12 @@
class DivPlatformK007232: public DivDispatch, public k007232_intf {
struct Channel {
int freq, baseFreq, pitch, pitch2;
int freq, prevFreq, baseFreq, pitch, pitch2;
unsigned int audPos;
int prevBank;
int sample, wave, ins;
int note;
int panning;
int panning, prevPan;
bool active, insChanged, volumeChanged, freqChanged, keyOn, keyOff, inPorta, setPos;
int vol, outVol, lvol, rvol;
int macroVolMul;
@ -42,14 +43,17 @@ class DivPlatformK007232: public DivDispatch, public k007232_intf {
}
Channel():
freq(0),
prevFreq(-1),
baseFreq(0),
pitch(0),
pitch2(0),
audPos(0),
prevBank(-1),
sample(-1),
ins(-1),
note(0),
panning(255),
prevPan(-1),
active(false),
insChanged(true),
volumeChanged(false),
@ -81,7 +85,7 @@ class DivPlatformK007232: public DivDispatch, public k007232_intf {
bool sampleLoaded[256];
int delay;
unsigned char lastLoop, lastVolume, lastPan[2];
unsigned char lastLoop, lastVolume;
bool stereo;
unsigned char* sampleMem;

5
src/gui/debug.cpp
View File

@ -1130,15 +1130,18 @@ void putDispatchChan(void* data, int chanNum, int type) {
DivPlatformK007232::Channel* ch=(DivPlatformK007232::Channel*)data;
ImGui::Text("> K007232");
ImGui::Text("* freq: %d",ch->freq);
ImGui::Text(" - prev: %d",ch->prevFreq);
ImGui::Text(" - base: %d",ch->baseFreq);
ImGui::Text(" - pitch: %d",ch->pitch);
ImGui::Text(" - pitch2: %d",ch->pitch2);
ImGui::Text("* note: %d",ch->note);
ImGui::Text("* Sample: %d",ch->sample);
ImGui::Text(" - pos: %d",ch->audPos);
ImGui::Text(" - prevBank: %d",ch->prevBank);
ImGui::Text("- wave: %d",ch->wave);
ImGui::Text("- ins: %d",ch->ins);
ImGui::Text("- panning: %d",ch->panning);
ImGui::Text("* panning: %d",ch->panning);
ImGui::Text(" - prev: %d",ch->prevPan);
ImGui::Text("- vol: %.2x",ch->vol);
ImGui::Text("- outVol: %.2x",ch->outVol);
ImGui::Text("- lvol: %.2x",ch->lvol);