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| author | aroulin <andy.roulin@epfl.ch> | 2015-08-19 14:23:53 +0200 |
|---|---|---|
| committer | aroulin <andy.roulin@epfl.ch> | 2015-08-19 14:29:39 +0200 |
| commit | f3e8f42718393b6894b06845321328b59b8a012f (patch) | |
| tree | 2452017afbc89c845a7b492787233eabb90685ad /src/video_core/shader | |
| parent | Shader: implement SGE, SGEI in interpreter (diff) | |
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Diffstat (limited to 'src/video_core/shader')
| -rw-r--r-- | src/video_core/shader/shader_jit_x64.cpp | 48 | ||||
| -rw-r--r-- | src/video_core/shader/shader_jit_x64.h | 3 |
2 files changed, 36 insertions, 15 deletions
diff --git a/src/video_core/shader/shader_jit_x64.cpp b/src/video_core/shader/shader_jit_x64.cpp index e4b8295b3..a1bdd8456 100644 --- a/src/video_core/shader/shader_jit_x64.cpp +++ b/src/video_core/shader/shader_jit_x64.cpp @@ -29,8 +29,8 @@ const JitFunction instr_table[64] = { &JitCompiler::Compile_LG2, // lg2 nullptr, // unknown &JitCompiler::Compile_MUL, // mul - nullptr, // lge - nullptr, // slt + &JitCompiler::Compile_SGE, // sge + &JitCompiler::Compile_SLT, // slt &JitCompiler::Compile_FLR, // flr &JitCompiler::Compile_MAX, // max &JitCompiler::Compile_MIN, // min @@ -46,8 +46,8 @@ const JitFunction instr_table[64] = { nullptr, // unknown nullptr, // dphi nullptr, // unknown - nullptr, // sgei - &JitCompiler::Compile_SLTI, // slti + &JitCompiler::Compile_SGE, // sgei + &JitCompiler::Compile_SLT, // slti nullptr, // unknown nullptr, // unknown nullptr, // unknown @@ -386,6 +386,36 @@ void JitCompiler::Compile_MUL(Instruction instr) { Compile_DestEnable(instr, SRC1); } +void JitCompiler::Compile_SGE(Instruction instr) { + if (instr.opcode.Value().EffectiveOpCode() == OpCode::Id::SGEI) { + Compile_SwizzleSrc(instr, 1, instr.common.src1i, SRC1); + Compile_SwizzleSrc(instr, 2, instr.common.src2i, SRC2); + } else { + Compile_SwizzleSrc(instr, 1, instr.common.src1, SRC1); + Compile_SwizzleSrc(instr, 2, instr.common.src2, SRC2); + } + + CMPPS(SRC1, R(SRC2), CMP_NLT); + ANDPS(SRC1, R(ONE)); + + Compile_DestEnable(instr, SRC1); +} + +void JitCompiler::Compile_SLT(Instruction instr) { + if (instr.opcode.Value().EffectiveOpCode() == OpCode::Id::SLTI) { + Compile_SwizzleSrc(instr, 1, instr.common.src1i, SRC1); + Compile_SwizzleSrc(instr, 2, instr.common.src2i, SRC2); + } else { + Compile_SwizzleSrc(instr, 1, instr.common.src1, SRC1); + Compile_SwizzleSrc(instr, 2, instr.common.src2, SRC2); + } + + CMPPS(SRC1, R(SRC2), CMP_LT); + ANDPS(SRC1, R(ONE)); + + Compile_DestEnable(instr, SRC1); +} + void JitCompiler::Compile_FLR(Instruction instr) { Compile_SwizzleSrc(instr, 1, instr.common.src1, SRC1); @@ -463,16 +493,6 @@ void JitCompiler::Compile_MOV(Instruction instr) { Compile_DestEnable(instr, SRC1); } -void JitCompiler::Compile_SLTI(Instruction instr) { - Compile_SwizzleSrc(instr, 1, instr.common.src1i, SRC1); - Compile_SwizzleSrc(instr, 1, instr.common.src2i, SRC2); - - CMPSS(SRC1, R(SRC2), CMP_LT); - ANDPS(SRC1, R(ONE)); - - Compile_DestEnable(instr, SRC1); -} - void JitCompiler::Compile_RCP(Instruction instr) { Compile_SwizzleSrc(instr, 1, instr.common.src1, SRC1); diff --git a/src/video_core/shader/shader_jit_x64.h b/src/video_core/shader/shader_jit_x64.h index a6ae7fbf1..b2aa5293c 100644 --- a/src/video_core/shader/shader_jit_x64.h +++ b/src/video_core/shader/shader_jit_x64.h @@ -40,6 +40,8 @@ public: void Compile_EX2(Instruction instr); void Compile_LG2(Instruction instr); void Compile_MUL(Instruction instr); + void Compile_SGE(Instruction instr); + void Compile_SLT(Instruction instr); void Compile_FLR(Instruction instr); void Compile_MAX(Instruction instr); void Compile_MIN(Instruction instr); @@ -47,7 +49,6 @@ public: void Compile_RSQ(Instruction instr); void Compile_MOVA(Instruction instr); void Compile_MOV(Instruction instr); - void Compile_SLTI(Instruction instr); void Compile_NOP(Instruction instr); void Compile_END(Instruction instr); void Compile_CALL(Instruction instr); |