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| author | bunnei <bunneidev@gmail.com> | 2019-12-07 00:18:16 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-12-07 00:18:16 +0100 |
| commit | e36814d6d592167cbb9c5440cb7b1f9bbb33449c (patch) | |
| tree | fb93c0eeaa46d1ee738f9373cbb1b858e79ca37a /src/video_core/shader/decode/arithmetic_integer.cpp | |
| parent | Merge pull request #3196 from jmerdich/fix-ea-source-build (diff) | |
| parent | Shader_IR: Address Feedback (diff) | |
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Diffstat (limited to 'src/video_core/shader/decode/arithmetic_integer.cpp')
| -rw-r--r-- | src/video_core/shader/decode/arithmetic_integer.cpp | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/video_core/shader/decode/arithmetic_integer.cpp b/src/video_core/shader/decode/arithmetic_integer.cpp index a33d242e9..371fae127 100644 --- a/src/video_core/shader/decode/arithmetic_integer.cpp +++ b/src/video_core/shader/decode/arithmetic_integer.cpp @@ -130,6 +130,25 @@ u32 ShaderIR::DecodeArithmeticInteger(NodeBlock& bb, u32 pc) { SetRegister(bb, instr.gpr0, value); break; } + case OpCode::Id::FLO_R: + case OpCode::Id::FLO_C: + case OpCode::Id::FLO_IMM: { + Node value; + if (instr.flo.invert) { + op_b = Operation(OperationCode::IBitwiseNot, NO_PRECISE, std::move(op_b)); + } + if (instr.flo.is_signed) { + value = Operation(OperationCode::IBitMSB, NO_PRECISE, std::move(op_b)); + } else { + value = Operation(OperationCode::UBitMSB, NO_PRECISE, std::move(op_b)); + } + if (instr.flo.sh) { + value = + Operation(OperationCode::UBitwiseXor, NO_PRECISE, std::move(value), Immediate(31)); + } + SetRegister(bb, instr.gpr0, std::move(value)); + break; + } case OpCode::Id::SEL_C: case OpCode::Id::SEL_R: case OpCode::Id::SEL_IMM: { |