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rsx/vp: Fixes (#2533)

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* rsx/vp: Fix rsq opcode broken in previous commit

* fix ms compiler error

* fix another possible conflict with ms d3d compiler
This commit is contained in:
kd-11 2017-03-14 16:05:59 +03:00 • committed by GitHub
parent 8fc281e034
commit 1de2ceca9b
2 changed files with 2 additions and 2 deletions
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2
rpcs3/Emu/RSX/Common/FragmentProgramDecompiler.cpp
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@ -425,7 +425,7 @@ bool FragmentProgramDecompiler::handle_sct(u32 opcode)
case RSX_FP_OPCODE_RCP: SetDst("(1. / " + NotZero("$0") + ")"); return true;
// Note: RSQ is not IEEE compliant. rsq(0) is some big number (Silent Hill 3 HD)
// It is not know what happens if 0 is negative.
case RSX_FP_OPCODE_RSQ: SetDst("(" + getFloatTypeName(4) + "(1.) / sqrt(" + NotZeroPositive("$0.x") + "))"); return true;
case RSX_FP_OPCODE_RSQ: SetDst("(1. / sqrt(" + NotZeroPositive("$0.x") + ").xxxx)"); return true;
case RSX_FP_OPCODE_SEQ: SetDst(getFloatTypeName(4) + "(" + compareFunction(COMPARE::FUNCTION_SEQ, "$0", "$1") + ")"); return true;
case RSX_FP_OPCODE_SFL: SetDst(getFunction(FUNCTION::FUNCTION_SFL)); return true;
case RSX_FP_OPCODE_SGE: SetDst(getFloatTypeName(4) + "(" + compareFunction(COMPARE::FUNCTION_SGE, "$0", "$1") + ")"); return true;

2
rpcs3/Emu/RSX/Common/VertexProgramDecompiler.cpp
View file

@ -628,7 +628,7 @@ std::string VertexProgramDecompiler::Decompile()
case RSX_SCA_OPCODE_MOV: SetDSTSca("$s"); break;
case RSX_SCA_OPCODE_RCP: SetDSTSca("(1.0 / $s)"); break;
case RSX_SCA_OPCODE_RCC: SetDSTSca("clamp(1.0 / $s, 5.42101e-20, 1.884467e19)"); break;
case RSX_SCA_OPCODE_RSQ: SetDSTSca("1. / " + NotZeroPositive("$s")); break;
case RSX_SCA_OPCODE_RSQ: SetDSTSca("1. / sqrt(" + NotZeroPositive("$s.x") +").xxxx"); break;
case RSX_SCA_OPCODE_EXP: SetDSTSca("exp($s)"); break;
case RSX_SCA_OPCODE_LOG: SetDSTSca("log($s)"); break;
case RSX_SCA_OPCODE_LIT: SetDSTSca("lit_legacy($s)"); break;