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

C64: finish it all

Browse source 
all modules play correctly, bar:
- motherfunksignal (almost)
- filters are a bit weird
This commit is contained in:
tildearrow 2021-12-07 01:23:57 -05:00
parent c26bb511d7
commit 3ee761fc87
13 changed files with 246 additions and 36 deletions
Download patch file Download diff file Expand all files Collapse all files

52
src/engine/playback.cpp
View file

@ -1,3 +1,4 @@
#include "dispatch.h"
#include "engine.h"
void DivEngine::nextOrder() {
@ -49,6 +50,15 @@ const char* cmdName[DIV_CMD_MAX]={
"PCE_LFO_MODE",
"PCE_LFO_SPEED",
"C64_CUTOFF",
"C64_RESONANCE",
"C64_FILTER_MODE",
"C64_RESET_TIME",
"C64_RESET_MASK",
"C64_FILTER_RESET",
"C64_DUTY_RESET",
"C64_EXTENDED",
"ALWAYS_SET_VOLUME"
};
@ -199,6 +209,42 @@ bool DivEngine::perSystemPostEffect(int ch, unsigned char effect, unsigned char
return false;
}
break;
case DIV_SYSTEM_C64_6581:
case DIV_SYSTEM_C64_8580:
switch (effect) {
case 0x10: // select waveform
dispatchCmd(DivCommand(DIV_CMD_WAVE,ch,effectVal));
break;
case 0x11: // cutoff
dispatchCmd(DivCommand(DIV_CMD_C64_CUTOFF,ch,effectVal));
break;
case 0x12: // duty
dispatchCmd(DivCommand(DIV_CMD_STD_NOISE_MODE,ch,effectVal));
break;
case 0x13: // resonance
dispatchCmd(DivCommand(DIV_CMD_C64_RESONANCE,ch,effectVal));
break;
case 0x14: // filter mode
dispatchCmd(DivCommand(DIV_CMD_C64_FILTER_MODE,ch,effectVal));
break;
case 0x15: // reset time
dispatchCmd(DivCommand(DIV_CMD_C64_RESET_TIME,ch,effectVal));
break;
case 0x1a: // reset mask
dispatchCmd(DivCommand(DIV_CMD_C64_RESET_MASK,ch,effectVal));
break;
case 0x1b: // cutoff reset
dispatchCmd(DivCommand(DIV_CMD_C64_FILTER_RESET,ch,effectVal));
break;
case 0x1c: // duty reset
dispatchCmd(DivCommand(DIV_CMD_C64_DUTY_RESET,ch,effectVal));
break;
case 0x1e: // extended
dispatchCmd(DivCommand(DIV_CMD_C64_EXTENDED,ch,effectVal));
break;
default:
return false;
}
default:
return false;
}
@ -229,7 +275,7 @@ void DivEngine::processRow(int i, bool afterDelay) {
}
// note
if (pat->data[whatRow][0]==100) {
chan[i].note=-1;
//chan[i].note=-1;
chan[i].keyOn=false;
if (chan[i].stopOnOff) {
chan[i].portaNote=-1;
@ -240,7 +286,9 @@ void DivEngine::processRow(int i, bool afterDelay) {
} else if (!(pat->data[whatRow][0]==0 && pat->data[whatRow][1]==0)) {
chan[i].note=pat->data[whatRow][0]+pat->data[whatRow][1]*12;
if (!chan[i].keyOn) {
chan[i].arp=0;
if (dispatch->keyOffAffectsArp()) {
chan[i].arp=0;
}
}
chan[i].doNote=true;
if (chan[i].arp!=0) {