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I guess I should've tried this from the beginning. Actually, I did, but it wasn't quite the same code and rama benchmarked it instead of me. Other optimisations are irrelevant, speed is now within measuring error of r2634, I feel like an idiot. 

git-svn-id: http://pcsx2.googlecode.com/svn/trunk@2638 96395faa-99c1-11dd-bbfe-3dabce05a288
This commit is contained in:
sudonim1 2010-02-25 07:32:55 +00:00
parent a564d4bbae
commit ea766db4ce
1 changed files with 6 additions and 4 deletions
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2
plugins/spu2-x/src/Mixer.cpp
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@ -554,12 +554,14 @@ static __forceinline StereoOut32 MixVoice( uint coreidx, uint voiceidx )
else else
{ {
// Continue processing voice, even if it's "off". Or else we miss interrupts! (Fatal Frame engine died because of this.) // Continue processing voice, even if it's "off". Or else we miss interrupts! (Fatal Frame engine died because of this.)
if ((vc.LoopFlags & 3) != 3 || vc.LoopStartA != (vc.NextA & ~7)) {
UpdatePitch(coreidx, voiceidx); UpdatePitch(coreidx, voiceidx);
while (vc.SP > 0) { while (vc.SP > 0) {
GetNextDataDummy(thiscore, voiceidx); // Dummy is enough GetNextDataDummy(thiscore, voiceidx); // Dummy is enough
vc.SP -= 16384; vc.SP -= 16384;
} }
}
// Write-back of raw voice data (some zeros since the voice is "dead") // Write-back of raw voice data (some zeros since the voice is "dead")
if (voiceidx==1) spu2M_WriteFast( 0x400 + (coreidx<<12) + OutPos, 0 ); if (voiceidx==1) spu2M_WriteFast( 0x400 + (coreidx<<12) + OutPos, 0 );