Disabled the paired single sum instruction (ps_sum) as it is causing
the black screen in Sonic Colours. Both JIT and JITIL have this work-around. Re-enabled ps_mul as that instruction was not the root cause. git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6565 8ced0084-cf51-0410-be5f-012b33b47a6e
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@ -210,9 +210,7 @@ void Jit64::ps_arith(UGeckoInstruction inst)
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case 21: tri_op(inst.FD, inst.FA, inst.FB, true, &XEmitter::ADDPD); break; //add
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case 23: Default(inst); break; //sel
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case 24: Default(inst); break; //res
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case 25: Default(inst); break;
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// TODO: MULPD breaks Sonic Colours (black screen)
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//tri_op(inst.FD, inst.FA, inst.FC, true, &XEmitter::MULPD); break; //mul
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case 25: tri_op(inst.FD, inst.FA, inst.FC, true, &XEmitter::MULPD); break; //mul
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default:
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_assert_msg_(DYNA_REC, 0, "ps_arith WTF!!!");
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}
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@ -222,7 +220,8 @@ void Jit64::ps_sum(UGeckoInstruction inst)
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{
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INSTRUCTION_START
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JITDISABLE(Paired)
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if (inst.Rc) {
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// TODO: (inst.SUBOP5 == 10) breaks Sonic Colours (black screen)
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if (inst.Rc || (inst.SUBOP5 == 10)) {
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Default(inst); return;
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}
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int d = inst.FD;
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@ -76,8 +76,10 @@ void JitIL::ps_arith(UGeckoInstruction inst)
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void JitIL::ps_sum(UGeckoInstruction inst)
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{
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// FIXME: This operation strikes me as a bit strange...
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// TODO: This operation strikes me as a bit strange...
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// perhaps we can optimize it depending on the users?
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// TODO: ps_sum breaks Sonic Colours (black screen)
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Default(inst); return;
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INSTRUCTION_START
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JITDISABLE(Paired)
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if (inst.Rc || inst.SUBOP5 != 10) {
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