(Partially) K007232 support
Chip ID is placeholder.
This commit is contained in:
cam900
parent
fd3f381bc3
commit
76cdc3a6a5
21 changed files with 748 additions and 5 deletions
541
src/engine/platform/k007232.cpp
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541
src/engine/platform/k007232.cpp
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/**
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* Furnace Tracker - multi-system chiptune tracker
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* Copyright (C) 2021-2022 tildearrow and contributors
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "k007232.h"
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#include "../engine.h"
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#include "../../ta-log.h"
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#include <math.h>
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#define rWrite(a,v) {if(!skipRegisterWrites) {writes.emplace(a,v); if(dumpWrites) addWrite(a,v);}}
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#define CHIP_DIVIDER 64
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const char* regCheatSheetK007232[]={
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// on-chip
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"CHX_FreqL", "X*6+0",
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"CHX_FreqH", "X*6+1",
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"CHX_StartL", "X*6+2",
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"CHX_StartM", "X*6+3",
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"CHX_StartH", "X*6+4",
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"CHX_Keyon", "X*6+5",
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"SLEV", "C", // external IO
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"Loop", "D",
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// off-chip
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"CHX_Volume", "X*2+10",
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"CHX_Bank", "X*2+12",
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NULL
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};
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const char** DivPlatformK007232::getRegisterSheet() {
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return regCheatSheetK007232;
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}
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inline void DivPlatformK007232::chWrite(unsigned char ch, unsigned int addr, unsigned char val) {
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if (!skipRegisterWrites) {
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if ((ch<2) && (addr<6)) {
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rWrite((ch*6)+(addr&7),val);
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}
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}
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}
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void DivPlatformK007232::acquire(short* bufL, short* bufR, size_t start, size_t len) {
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for (size_t h=start; h<start+len; h++) {
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if ((--delay)<=0) {
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if (!writes.empty()) {
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QueuedWrite& w=writes.front();
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// write on-chip register
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if (w.addr<=0xd) {
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k007232.write(w.addr,w.val);
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}
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regPool[w.addr]=w.val;
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writes.pop();
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delay=w.delay;
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}
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}
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k007232.tick();
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if (stereo) {
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const signed int lout[2]={(k007232.output(0)*(regPool[0x10]&0xf)),(k007232.output(1)*(regPool[0x11]&0xf))};
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const signed int rout[2]={(k007232.output(0)*((regPool[0x10]>>4)&0xf)),(k007232.output(1)*((regPool[0x11]>>4)&0xf))};
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bufL[h]=(lout[0]+lout[1])<<4;
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bufR[h]=(rout[0]+rout[1])<<4;
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for (int i=0; i<2; i++) {
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oscBuf[i]->data[oscBuf[i]->needle++]=(lout[i]+rout[i])<<4;
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}
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} else {
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const signed int out[2]={(k007232.output(0)*(regPool[0xc]&0xf)),(k007232.output(1)*((regPool[0xc]>>4)&0xf))};
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bufL[h]=bufR[h]=(out[0]+out[1])<<4;
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for (int i=0; i<2; i++) {
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oscBuf[i]->data[oscBuf[i]->needle++]=out[i]<<5;
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}
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}
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}
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}
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u8 DivPlatformK007232::read_sample(u8 ne, u32 address) {
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if ((sampleMem!=NULL) && (address<getSampleMemCapacity())) {
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return sampleMem[((regPool[0x12+(ne&1)]<<17)|(address&0x1ffff))&0xffffff];
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}
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return 0;
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}
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void DivPlatformK007232::tick(bool sysTick) {
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for (int i=0; i<2; i++) {
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chan[i].std.next();
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if (chan[i].std.vol.had) {
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signed char macroVol=((chan[i].vol&0xf)*MIN(chan[i].macroVolMul,chan[i].std.vol.val))/chan[i].macroVolMul;
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if ((!isMuted[i]) && (macroVol!=chan[i].outVol)) {
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chan[i].outVol=macroVol;
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if (!isMuted[i]) {
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chan[i].volumeChanged=true;
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}
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}
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}
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if (chan[i].std.arp.had) {
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if (!chan[i].inPorta) {
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chan[i].baseFreq=NOTE_PERIODIC(parent->calcArp(chan[i].note,chan[i].std.arp.val));
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}
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chan[i].freqChanged=true;
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}
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if (chan[i].std.pitch.had) {
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if (chan[i].std.pitch.mode) {
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chan[i].pitch2+=chan[i].std.pitch.val;
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CLAMP_VAR(chan[i].pitch2,-32768,32767);
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} else {
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chan[i].pitch2=chan[i].std.pitch.val;
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}
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chan[i].freqChanged=true;
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}
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// volume and panning registers are off-chip
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if (chan[i].std.panL.had) {
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chan[i].panning&=0xf0;
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chan[i].panning|=chan[i].std.panL.val&15;
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if (!isMuted[i] && stereo) {
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chan[i].volumeChanged=true;
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}
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}
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if (chan[i].std.panR.had) {
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chan[i].panning&=0x0f;
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chan[i].panning|=(chan[i].std.panR.val&15)<<4;
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if (!isMuted[i] && stereo) {
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chan[i].volumeChanged=true;
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}
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}
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if (chan[i].std.phaseReset.had) {
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if (chan[i].std.phaseReset.val==1 && chan[i].active) {
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chan[i].audPos=0;
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chan[i].setPos=true;
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}
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}
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if (chan[i].volumeChanged) {
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if (stereo) {
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chan[i].lvol=isMuted[i]?0:(((chan[i].outVol&0xf)*((chan[i].panning>>0)&0xf))/15);
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chan[i].rvol=isMuted[i]?0:(((chan[i].outVol&0xf)*((chan[i].panning>>4)&0xf))/15);
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rWrite(0x10+i,(chan[i].lvol&0xf)|((chan[i].rvol&0xf)<<4));
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}
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else {
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chan[i].lvol=chan[i].rvol=isMuted[i]?0:chan[i].outVol&0xf;
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rWrite(0xc,regPool[0xc]&~(0xf<<(i<<2))|((chan[i].outVol&0xf)<<(i<<2)));
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}
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chan[i].volumeChanged=false;
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}
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if (chan[i].setPos) {
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// force keyon
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chan[i].keyOn=true;
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chan[i].setPos=false;
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} else {
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chan[i].audPos=0;
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}
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if (chan[i].freqChanged || chan[i].keyOn || chan[i].keyOff) {
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double off=1.0;
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int sample=chan[i].sample;
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if (sample>=0 && sample<parent->song.sampleLen) {
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DivSample* s=parent->getSample(sample);
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if (s->centerRate<1) {
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off=1.0;
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} else {
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off=8363.0/s->centerRate;
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}
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}
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unsigned char loopon=regPool[0xd]|(1<<i);
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unsigned char loopoff=loopon&~(1<<i);
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DivSample* s=parent->getSample(chan[i].sample);
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chan[i].freq=0x1000-(int)(off*parent->calcFreq(chan[i].baseFreq,chan[i].pitch,true,0,chan[i].pitch2,chipClock,CHIP_DIVIDER));
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if (chan[i].freq>4095) chan[i].freq=4095;
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if (chan[i].freq<0) chan[i].freq=0;
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if (chan[i].keyOn) {
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unsigned int bank=0;
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unsigned int start=0;
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unsigned int loop=0;
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if (chan[i].sample>=0 && chan[i].sample<parent->song.sampleLen) {
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bank=sampleOffK007232[chan[i].sample]>>17;
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start=sampleOffK007232[chan[i].sample]&0x1ffff;
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loop=start+s->length8;
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}
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if (chan[i].audPos>0) {
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start=start+MIN(chan[i].audPos,MIN(131072-1,s->length8));
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}
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if (s->isLoopable()) {
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loop=start+s->loopStart;
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rWrite(0xd,loopon);
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} else {
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rWrite(0xd,loopoff);
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}
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start=MIN(start,MIN(getSampleMemCapacity(),131072)-1);
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loop=MIN(loop,MIN(getSampleMemCapacity(),131072)-1);
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// force keyoff first
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chWrite(i,0,0);
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chWrite(i,1,0);
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chWrite(i,2,0xff);
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chWrite(i,3,0xff);
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chWrite(i,4,0x1);
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chWrite(i,5,0);
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// keyon
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rWrite(0x12+i,bank);
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chWrite(i,0,chan[i].freq&0xff);
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chWrite(i,1,(chan[i].freq>>8)&0xf);
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chWrite(i,2,start&0xff);
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chWrite(i,3,start>>8);
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chWrite(i,4,start>>16);
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chWrite(i,5,0);
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if (s->isLoopable()) {
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chWrite(i,2,loop&0xff);
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chWrite(i,3,loop>>8);
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chWrite(i,4,loop>>16);
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}
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if (!chan[i].std.vol.had) {
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chan[i].outVol=chan[i].vol;
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if (!isMuted[i]) {
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chan[i].volumeChanged=true;
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}
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}
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chan[i].keyOn=false;
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}
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if (chan[i].keyOff) {
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chWrite(i,0,0);
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chWrite(i,1,0);
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chWrite(i,2,0xff);
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chWrite(i,3,0xff);
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chWrite(i,4,0x1);
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chWrite(i,5,0);
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chan[i].keyOff=false;
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}
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if (chan[i].freqChanged) {
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chWrite(i,0,chan[i].freq&0xff);
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chWrite(i,1,(chan[i].freq>>8)&0xf);
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chan[i].freqChanged=false;
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}
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}
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}
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}
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int DivPlatformK007232::dispatch(DivCommand c) {
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switch (c.cmd) {
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case DIV_CMD_NOTE_ON: {
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DivInstrument* ins=parent->getIns(chan[c.chan].ins,DIV_INS_AMIGA);
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chan[c.chan].macroVolMul=ins->type==DIV_INS_AMIGA?64:15;
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chan[c.chan].sample=ins->amiga.getSample(c.value);
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if (c.value!=DIV_NOTE_NULL) {
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chan[c.chan].baseFreq=NOTE_PERIODIC(c.value);
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}
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if (chan[c.chan].sample<0 || chan[c.chan].sample>=parent->song.sampleLen) {
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chan[c.chan].sample=-1;
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}
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if (c.value!=DIV_NOTE_NULL) {
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chan[c.chan].freqChanged=true;
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chan[c.chan].note=c.value;
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}
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chan[c.chan].active=true;
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chan[c.chan].keyOn=true;
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chan[c.chan].macroInit(ins);
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if (!parent->song.brokenOutVol && !chan[c.chan].std.vol.will) {
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chan[c.chan].outVol=chan[c.chan].vol;
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if (!isMuted[c.chan]) {
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chan[c.chan].volumeChanged=true;
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}
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}
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break;
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}
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case DIV_CMD_NOTE_OFF:
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chan[c.chan].sample=-1;
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chan[c.chan].active=false;
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chan[c.chan].keyOff=true;
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chan[c.chan].macroInit(NULL);
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break;
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case DIV_CMD_NOTE_OFF_ENV:
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case DIV_CMD_ENV_RELEASE:
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chan[c.chan].std.release();
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break;
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case DIV_CMD_INSTRUMENT:
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if (chan[c.chan].ins!=c.value || c.value2==1) {
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chan[c.chan].ins=c.value;
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}
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break;
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case DIV_CMD_VOLUME:
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if (chan[c.chan].vol!=c.value) {
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chan[c.chan].vol=c.value;
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if (!chan[c.chan].std.vol.has) {
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chan[c.chan].outVol=c.value;
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if (!isMuted[c.chan]) {
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chan[c.chan].volumeChanged=true;
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}
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}
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}
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break;
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case DIV_CMD_GET_VOLUME:
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if (chan[c.chan].std.vol.has) {
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return chan[c.chan].vol;
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}
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return chan[c.chan].outVol;
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break;
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case DIV_CMD_PANNING:
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chan[c.chan].panning=(c.value>>4)|(c.value2&0xf0);
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if (!isMuted[c.chan] && stereo) {
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chan[c.chan].volumeChanged=true;
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}
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break;
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case DIV_CMD_PITCH:
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chan[c.chan].pitch=c.value;
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chan[c.chan].freqChanged=true;
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break;
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case DIV_CMD_NOTE_PORTA: {
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int destFreq=NOTE_PERIODIC(c.value2);
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bool return2=false;
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if (destFreq>chan[c.chan].baseFreq) {
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chan[c.chan].baseFreq+=c.value;
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if (chan[c.chan].baseFreq>=destFreq) {
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chan[c.chan].baseFreq=destFreq;
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return2=true;
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}
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} else {
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chan[c.chan].baseFreq-=c.value;
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if (chan[c.chan].baseFreq<=destFreq) {
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chan[c.chan].baseFreq=destFreq;
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return2=true;
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}
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}
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chan[c.chan].freqChanged=true;
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if (return2) {
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chan[c.chan].inPorta=false;
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return 2;
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}
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break;
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}
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case DIV_CMD_LEGATO: {
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chan[c.chan].baseFreq=NOTE_PERIODIC(c.value+((chan[c.chan].std.arp.will && !chan[c.chan].std.arp.mode)?(chan[c.chan].std.arp.val-12):(0)));
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chan[c.chan].freqChanged=true;
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chan[c.chan].note=c.value;
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break;
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}
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case DIV_CMD_PRE_PORTA:
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if (chan[c.chan].active && c.value2) {
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if (parent->song.resetMacroOnPorta) chan[c.chan].macroInit(parent->getIns(chan[c.chan].ins,DIV_INS_AMIGA));
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}
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if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will) chan[c.chan].baseFreq=NOTE_PERIODIC(chan[c.chan].note);
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chan[c.chan].inPorta=c.value;
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break;
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case DIV_CMD_SAMPLE_POS:
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chan[c.chan].audPos=c.value;
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chan[c.chan].setPos=true;
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break;
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case DIV_CMD_GET_VOLMAX:
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return 255;
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break;
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case DIV_ALWAYS_SET_VOLUME:
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return 1;
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break;
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default:
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break;
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}
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return 1;
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}
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void DivPlatformK007232::muteChannel(int ch, bool mute) {
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isMuted[ch]=mute;
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chan[ch].volumeChanged=true;
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}
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void DivPlatformK007232::forceIns() {
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for (int i=0; i<2; i++) {
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chan[i].insChanged=true;
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chan[i].freqChanged=true;
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chan[i].sample=-1;
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}
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}
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void* DivPlatformK007232::getChanState(int ch) {
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return &chan[ch];
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}
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DivMacroInt* DivPlatformK007232::getChanMacroInt(int ch) {
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return &chan[ch].std;
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}
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DivDispatchOscBuffer* DivPlatformK007232::getOscBuffer(int ch) {
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return oscBuf[ch];
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}
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void DivPlatformK007232::reset() {
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memset(regPool,0,32);
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k007232.reset();
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for (int i=0; i<2; i++) {
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chan[i]=DivPlatformK007232::Channel();
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chan[i].std.setEngine(parent);
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// keyoff all channels
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chWrite(i,0,0);
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chWrite(i,1,0);
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chWrite(i,2,0xff);
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chWrite(i,3,0xff);
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chWrite(i,4,1);
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chWrite(i,5,0);
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}
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}
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bool DivPlatformK007232::isStereo() {
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return stereo;
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}
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void DivPlatformK007232::notifyInsChange(int ins) {
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for (int i=0; i<2; i++) {
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if (chan[i].ins==ins) {
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chan[i].insChanged=true;
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}
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}
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}
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void DivPlatformK007232::notifyWaveChange(int wave) {
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// TODO when wavetables are added
|
||||
// TODO they probably won't be added unless the samples reside in RAM
|
||||
}
|
||||
|
||||
void DivPlatformK007232::notifyInsDeletion(void* ins) {
|
||||
for (int i=0; i<2; i++) {
|
||||
chan[i].std.notifyInsDeletion((DivInstrument*)ins);
|
||||
}
|
||||
}
|
||||
|
||||
void DivPlatformK007232::setFlags(const DivConfig& flags) {
|
||||
chipClock=COLOR_NTSC;
|
||||
CHECK_CUSTOM_CLOCK;
|
||||
rate=chipClock/4;
|
||||
stereo=flags.getBool("stereo",false);
|
||||
for (int i=0; i<2; i++) {
|
||||
oscBuf[i]->rate=rate;
|
||||
}
|
||||
}
|
||||
|
||||
void DivPlatformK007232::poke(unsigned int addr, unsigned short val) {
|
||||
rWrite(addr&0x1f,val);
|
||||
}
|
||||
|
||||
void DivPlatformK007232::poke(std::vector<DivRegWrite>& wlist) {
|
||||
for (DivRegWrite& i: wlist) rWrite(i.addr&0x1f,i.val);
|
||||
}
|
||||
|
||||
unsigned char* DivPlatformK007232::getRegisterPool() {
|
||||
return regPool;
|
||||
}
|
||||
|
||||
int DivPlatformK007232::getRegisterPoolSize() {
|
||||
return 32;
|
||||
}
|
||||
|
||||
const void* DivPlatformK007232::getSampleMem(int index) {
|
||||
return index == 0 ? sampleMem : NULL;
|
||||
}
|
||||
|
||||
size_t DivPlatformK007232::getSampleMemCapacity(int index) {
|
||||
return index == 0 ? 16777216 : 0;
|
||||
}
|
||||
|
||||
size_t DivPlatformK007232::getSampleMemUsage(int index) {
|
||||
return index == 0 ? sampleMemLen : 0;
|
||||
}
|
||||
|
||||
bool DivPlatformK007232::isSampleLoaded(int index, int sample) {
|
||||
if (index!=0) return false;
|
||||
if (sample<0 || sample>255) return false;
|
||||
return sampleLoaded[sample];
|
||||
}
|
||||
|
||||
void DivPlatformK007232::renderSamples(int sysID) {
|
||||
memset(sampleMem,0xc0,getSampleMemCapacity());
|
||||
memset(sampleOffK007232,0,256*sizeof(unsigned int));
|
||||
memset(sampleLoaded,0,256*sizeof(bool));
|
||||
|
||||
size_t memPos=0;
|
||||
for (int i=0; i<parent->song.sampleLen; i++) {
|
||||
DivSample* s=parent->song.sample[i];
|
||||
if (!s->renderOn[0][sysID]) {
|
||||
sampleOffK007232[i]=0;
|
||||
continue;
|
||||
}
|
||||
|
||||
int length=s->getLoopEndPosition(DIV_SAMPLE_DEPTH_8BIT);
|
||||
int actualLength=MIN((int)(getSampleMemCapacity()-memPos)-1,length);
|
||||
if (actualLength>0) {
|
||||
if (actualLength>131072-1) {
|
||||
actualLength=131072-1;
|
||||
}
|
||||
if ((memPos&0xfe0000)!=((memPos+actualLength+1)&0xfe0000)) {
|
||||
memPos=(memPos+0x1ffff)&0xfe0000;
|
||||
}
|
||||
sampleOffK007232[i]=memPos;
|
||||
for (int j=0; j<actualLength; j++) {
|
||||
// convert to 7 bit unsigned
|
||||
unsigned char val=(unsigned char)(s->data8[j])^0x80;
|
||||
sampleMem[memPos++]=(val>>1)&0x7f;
|
||||
}
|
||||
// write end of sample marker
|
||||
memset(&sampleMem[memPos],0xc0,1);
|
||||
memPos+=1;
|
||||
}
|
||||
if (actualLength<length) {
|
||||
logW("out of K007232 PCM memory for sample %d!",i);
|
||||
break;
|
||||
}
|
||||
sampleLoaded[i]=true;
|
||||
}
|
||||
sampleMemLen=memPos;
|
||||
}
|
||||
|
||||
int DivPlatformK007232::init(DivEngine* p, int channels, int sugRate, const DivConfig& flags) {
|
||||
parent=p;
|
||||
dumpWrites=false;
|
||||
skipRegisterWrites=false;
|
||||
|
||||
for (int i=0; i<2; i++) {
|
||||
isMuted[i]=false;
|
||||
oscBuf[i]=new DivDispatchOscBuffer;
|
||||
}
|
||||
sampleMem=new unsigned char[getSampleMemCapacity()];
|
||||
sampleMemLen=0;
|
||||
setFlags(flags);
|
||||
reset();
|
||||
|
||||
return 8;
|
||||
}
|
||||
|
||||
void DivPlatformK007232::quit() {
|
||||
delete[] sampleMem;
|
||||
for (int i=0; i<2; i++) {
|
||||
delete oscBuf[i];
|
||||
}
|
||||
}
|
||||
130
src/engine/platform/k007232.h
Normal file
130
src/engine/platform/k007232.h
Normal file
|
|
@ -0,0 +1,130 @@
|
|||
/**
|
||||
* Furnace Tracker - multi-system chiptune tracker
|
||||
* Copyright (C) 2021-2022 tildearrow and contributors
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*/
|
||||
|
||||
#ifndef _K007232_H
|
||||
#define _K007232_H
|
||||
|
||||
#include "../dispatch.h"
|
||||
#include <queue>
|
||||
#include "../macroInt.h"
|
||||
#include "vgsound_emu/src/k007232/k007232.hpp"
|
||||
|
||||
class DivPlatformK007232: public DivDispatch, public k007232_intf {
|
||||
struct Channel {
|
||||
int freq, baseFreq, pitch, pitch2;
|
||||
unsigned int audPos;
|
||||
int sample, wave, ins;
|
||||
int note;
|
||||
int panning;
|
||||
bool active, insChanged, volumeChanged, freqChanged, keyOn, keyOff, inPorta, setPos;
|
||||
int vol, outVol, lvol, rvol;
|
||||
int macroVolMul;
|
||||
DivMacroInt std;
|
||||
void macroInit(DivInstrument* which) {
|
||||
std.init(which);
|
||||
pitch2=0;
|
||||
}
|
||||
Channel():
|
||||
freq(0),
|
||||
baseFreq(0),
|
||||
pitch(0),
|
||||
pitch2(0),
|
||||
audPos(0),
|
||||
sample(-1),
|
||||
ins(-1),
|
||||
note(0),
|
||||
panning(255),
|
||||
active(false),
|
||||
insChanged(true),
|
||||
volumeChanged(false),
|
||||
freqChanged(false),
|
||||
keyOn(false),
|
||||
keyOff(false),
|
||||
inPorta(false),
|
||||
setPos(false),
|
||||
vol(15),
|
||||
outVol(15),
|
||||
lvol(15),
|
||||
rvol(15),
|
||||
macroVolMul(64) {}
|
||||
};
|
||||
Channel chan[2];
|
||||
DivDispatchOscBuffer* oscBuf[2];
|
||||
bool isMuted[2];
|
||||
struct QueuedWrite {
|
||||
unsigned short addr;
|
||||
unsigned char val;
|
||||
unsigned short delay;
|
||||
QueuedWrite(unsigned short a, unsigned char v, unsigned short d=1):
|
||||
addr(a),
|
||||
val(v),
|
||||
delay(d) {}
|
||||
};
|
||||
std::queue<QueuedWrite> writes;
|
||||
unsigned int sampleOffK007232[256];
|
||||
bool sampleLoaded[256];
|
||||
|
||||
int delay;
|
||||
bool stereo;
|
||||
|
||||
unsigned char* sampleMem;
|
||||
size_t sampleMemLen;
|
||||
k007232_core k007232;
|
||||
unsigned char regPool[32];
|
||||
friend void putDispatchChip(void*,int);
|
||||
friend void putDispatchChan(void*,int,int);
|
||||
|
||||
public:
|
||||
u8 read_sample(u8 ne, u32 address);
|
||||
void acquire(short* bufL, short* bufR, size_t start, size_t len);
|
||||
int dispatch(DivCommand c);
|
||||
void* getChanState(int chan);
|
||||
DivMacroInt* getChanMacroInt(int ch);
|
||||
DivDispatchOscBuffer* getOscBuffer(int chan);
|
||||
unsigned char* getRegisterPool();
|
||||
int getRegisterPoolSize();
|
||||
void reset();
|
||||
void forceIns();
|
||||
void tick(bool sysTick=true);
|
||||
void muteChannel(int ch, bool mute);
|
||||
bool isStereo();
|
||||
void setChipModel(int type);
|
||||
void notifyInsChange(int ins);
|
||||
void notifyWaveChange(int wave);
|
||||
void notifyInsDeletion(void* ins);
|
||||
void setFlags(const DivConfig& flags);
|
||||
void poke(unsigned int addr, unsigned short val);
|
||||
void poke(std::vector<DivRegWrite>& wlist);
|
||||
const char** getRegisterSheet();
|
||||
const void* getSampleMem(int index = 0);
|
||||
size_t getSampleMemCapacity(int index = 0);
|
||||
size_t getSampleMemUsage(int index = 0);
|
||||
bool isSampleLoaded(int index, int sample);
|
||||
void renderSamples(int chipID);
|
||||
int init(DivEngine* parent, int channels, int sugRate, const DivConfig& flags);
|
||||
void quit();
|
||||
DivPlatformK007232():
|
||||
DivDispatch(),
|
||||
k007232_intf(),
|
||||
k007232(*this) {}
|
||||
private:
|
||||
void chWrite(unsigned char ch, unsigned int addr, unsigned char val);
|
||||
};
|
||||
|
||||
#endif
|
||||
Loading…
Add table
Add a link
Reference in a new issue