etc
/
furnace
mirror of https://github.com/tildearrow/furnace.git
0
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

OPLL: try to fix vol macro for drums

This commit is contained in:
tildearrow 2023-06-14 17:35:17 -05:00
parent cca84dea00
commit 89f8c8fa19
1 changed files with 11 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
src/engine/platform/opll.cpp
View File

@ -101,8 +101,17 @@ void DivPlatformOPLL::tick(bool sysTick) {
if (chan[i].std.vol.had) {
chan[i].outVol=VOL_SCALE_LOG_BROKEN(chan[i].vol,MIN(15,chan[i].std.vol.val),15);
if (i<9) {
rWrite(0x30+i,((15-VOL_SCALE_LOG_BROKEN(chan[i].outVol,15-chan[i].state.op[1].tl,15))&15)|(chan[i].state.opllPreset<<4));
if (i>=6 && properDrums) {
drumVol[i-6]=15-chan[i].outVol;
rWrite(0x36,drumVol[0]);
rWrite(0x37,drumVol[1]|(drumVol[4]<<4));
rWrite(0x38,drumVol[3]|(drumVol[2]<<4));
break;
} else if (i<6 || !drums) {
if (i<9) {
rWrite(0x30+i,((15-VOL_SCALE_LOG_BROKEN(chan[i].outVol,15-chan[i].state.op[1].tl,15))&15)|(chan[i].state.opllPreset<<4));
}
}
}