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default SSG vol is now 128

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to eliminate one shift
This commit is contained in:
tildearrow 2023-02-05 04:57:09 -05:00
parent fcc5b6e5eb
commit fda333a76b
7 changed files with 21 additions and 21 deletions
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6
src/engine/platform/ym2203.cpp
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@ -215,7 +215,7 @@ void DivPlatformYM2203::acquire_combo(short** buf, size_t len) {
// ymfm part
fm->generate(&fmout);
os+=(((fmout.data[1]+fmout.data[2]+fmout.data[3])>>1)*ssgVol)>>8;
os+=((fmout.data[1]+fmout.data[2]+fmout.data[3])*ssgVol)>>8;
if (os<-32768) os=-32768;
if (os>32767) os=32767;
@ -256,7 +256,7 @@ void DivPlatformYM2203::acquire_ymfm(short** buf, size_t len) {
fm->generate(&fmout);
os=((fmout.data[0]*fmVol)>>8)+((((fmout.data[1]+fmout.data[2]+fmout.data[3])>>1)*ssgVol)>>8);
os=((fmout.data[0]*fmVol)>>8)+(((fmout.data[1]+fmout.data[2]+fmout.data[3])*ssgVol)>>8);
if (os<-32768) os=-32768;
if (os>32767) os=32767;
@ -1043,7 +1043,7 @@ void DivPlatformYM2203::setFlags(const DivConfig& flags) {
CHECK_CUSTOM_CLOCK;
noExtMacros=flags.getBool("noExtMacros",false);
fbAllOps=flags.getBool("fbAllOps",false);
ssgVol=flags.getInt("ssgVol",256);
ssgVol=flags.getInt("ssgVol",128);
fmVol=flags.getInt("fmVol",256);
rate=fm->sample_rate(chipClock);
for (int i=0; i<6; i++) {