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Jit64: re-enable ps_sum0 

The issue seems to have been fixed in the mean time.
https://code.google.com/p/dolphin-emu/issues/detail?id=3471
This commit is contained in:
Tillmann Karras 2014-08-07 04:50:42 +02:00
parent e0c5e05805
commit 8058baa3da
1 changed files with 3 additions and 5 deletions
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8
Source/Core/Core/PowerPC/Jit64/Jit_Paired.cpp
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@ -169,9 +169,7 @@ void Jit64::ps_sum(UGeckoInstruction inst)
{
INSTRUCTION_START
JITDISABLE(bJITPairedOff);
// TODO: (inst.SUBOP5 == 10) breaks Sonic Colours (black screen)
FALLBACK_IF(inst.Rc || (inst.SUBOP5 == 10));
FALLBACK_IF(inst.Rc);
int d = inst.FD;
int a = inst.FA;
@ -182,7 +180,7 @@ void Jit64::ps_sum(UGeckoInstruction inst)
switch (inst.SUBOP5)
{
case 10:
// Do the sum in upper subregisters, merge uppers
// ps_sum0, do the sum in upper subregisters, merge uppers
MOVDDUP(XMM0, fpr.R(a));
MOVAPD(XMM1, fpr.R(b));
ADDPD(XMM0, R(XMM1));
@ -190,7 +188,7 @@ void Jit64::ps_sum(UGeckoInstruction inst)
MOVAPD(fpr.R(d), XMM0);
break;
case 11:
// Do the sum in lower subregisters, merge lowers
// ps_sum1, do the sum in lower subregisters, merge lowers
MOVAPD(XMM0, fpr.R(a));
MOVAPD(XMM1, fpr.R(b));
SHUFPD(XMM1, R(XMM1), 5); // copy higher to lower