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| author | bunnei <bunneidev@gmail.com> | 2015-05-24 16:27:31 +0200 |
|---|---|---|
| committer | bunnei <bunneidev@gmail.com> | 2015-05-31 07:52:40 +0200 |
| commit | 1574c44586e46607bb951f898956c6240bc92596 (patch) | |
| tree | 036599929ebed248678bfc522dedc5543c8e767e /src | |
| parent | Pica: Implement command buffer execution registers. (diff) | |
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Diffstat (limited to 'src')
| -rw-r--r-- | src/video_core/vertex_shader.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/video_core/vertex_shader.cpp b/src/video_core/vertex_shader.cpp index ac4483659..87006a832 100644 --- a/src/video_core/vertex_shader.cpp +++ b/src/video_core/vertex_shader.cpp @@ -119,13 +119,13 @@ static void ProcessShaderCode(VertexShaderState& state) { switch (instr.opcode.Value().GetInfo().type) { case OpCode::Type::Arithmetic: { - bool is_inverted = 0 != (instr.opcode.Value().GetInfo().subtype & OpCode::Info::SrcInversed); + const bool is_inverted = (0 != (instr.opcode.Value().GetInfo().subtype & OpCode::Info::SrcInversed)); const int address_offset = (instr.common.address_register_index == 0) ? 0 : state.address_registers[instr.common.address_register_index - 1]; - const float24* src1_ = LookupSourceRegister(instr.common.GetSrc1(is_inverted) + address_offset); - const float24* src2_ = LookupSourceRegister(instr.common.GetSrc2(is_inverted)); + const float24* src1_ = LookupSourceRegister(instr.common.GetSrc1(is_inverted) + (!is_inverted * address_offset)); + const float24* src2_ = LookupSourceRegister(instr.common.GetSrc2(is_inverted) + ( is_inverted * address_offset)); const bool negate_src1 = ((bool)swizzle.negate_src1 != false); const bool negate_src2 = ((bool)swizzle.negate_src2 != false); |