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| author | ReinUsesLisp <reinuseslisp@airmail.cc> | 2018-12-18 01:42:59 +0100 |
|---|---|---|
| committer | ReinUsesLisp <reinuseslisp@airmail.cc> | 2019-01-15 21:54:52 +0100 |
| commit | 07944a23455379dcc590735f67d764304c457bd7 (patch) | |
| tree | 9fc6c4595bc41e44498195b631e7c76648a3f48a /src/video_core/shader | |
| parent | shader_decode: Implement I2I (diff) | |
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Diffstat (limited to 'src/video_core/shader')
| -rw-r--r-- | src/video_core/shader/decode/conversion.cpp | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/video_core/shader/decode/conversion.cpp b/src/video_core/shader/decode/conversion.cpp index b823b6119..ef46ab7a5 100644 --- a/src/video_core/shader/decode/conversion.cpp +++ b/src/video_core/shader/decode/conversion.cpp @@ -67,13 +67,21 @@ u32 ShaderIR::DecodeConversion(BasicBlock& bb, u32 pc) { SetRegister(bb, instr.gpr0, value); break; } - case OpCode::Id::F2F_R: { + case OpCode::Id::F2F_R: + case OpCode::Id::F2F_C: { UNIMPLEMENTED_IF(instr.conversion.dest_size != Register::Size::Word); UNIMPLEMENTED_IF(instr.conversion.src_size != Register::Size::Word); UNIMPLEMENTED_IF_MSG(instr.generates_cc, "Condition codes generation in F2F is not implemented"); - Node value = GetRegister(instr.gpr20); + Node value = [&]() { + if (instr.is_b_gpr) { + return GetRegister(instr.gpr20); + } else { + return GetConstBuffer(instr.cbuf34.index, instr.cbuf34.offset); + } + }(); + value = GetOperandAbsNegFloat(value, instr.conversion.abs_a, instr.conversion.negate_a); value = [&]() { |