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Hopefully fix some note cutting issues with SSF and DSF playback.

CQTexperiment
Christopher Snowhill 2016-07-23 17:19:00 -07:00
parent 91753a978f
commit 92c089f785
1 changed files with 5 additions and 2 deletions
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7
Frameworks/HighlyTheoretical/HighlyTheoretical/Core/yam.c
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@ -706,6 +706,7 @@ static void keyon(struct YAM_CHAN *chan) {
chan->adpcminloop = 0;
chan->samplebufcur = 0;
chan->samplebufnext = 0;
chan->lp = 0;
//printf("keyon %08X passed\n",chan);
}
@ -1739,8 +1740,8 @@ uint32 EMU_CALL yam_aica_load_reg(void *state, uint32 a, uint32 mask) {
if(YAMSTATE->out_pending > 0) yam_flush(YAMSTATE);
{ int c = (YAMSTATE->mslc) & 0x3F;
d = (((uint32)(YAMSTATE->chan[c].lp )) & 1) << 15;
if(mask & 0xFF00) { YAMSTATE->chan[c].lp = 0; }
if(YAMSTATE->afsel == 0) {
YAMSTATE->chan[c].lp = 0;
d |= (((uint32)(YAMSTATE->chan[c].envstate)) & 3) << 13;
d |= (YAMSTATE->chan[c].envlevel) & 0x1FFF;
} else {
@ -2057,6 +2058,7 @@ static void readnextsample(
case LOOP_NONE:
chan->sampler_dir = 0;
chan->playpos = 0;
chan->lp = 1;
goto done;
case LOOP_FORWARDS:
chan->playpos = chan->loopstart;
@ -2310,7 +2312,8 @@ static void render_and_add_channel(
uint32 rendersamples;
// Channel does nothing if attenuation >= 0x3C0
if(chan->envlevel >= 0x3C0) { chan->envlevel = 0x1FFF; return; }
if(chan->envlevel == 0x1FFF) { return; }
if(chan->envlevel >= 0x3C0) { chan->envlevel = 0x1FFF; chan->lp = 1; return; }
if(!chan->disdl) { directout = NULL; }
if(!chan->dsplevel) { fxout = NULL; }