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| author | bunnei <bunneidev@gmail.com> | 2018-06-12 20:19:25 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-06-12 20:19:25 +0200 |
| commit | 2015a1b1804d56283a95753b10023d3fa277a854 (patch) | |
| tree | 0a82eb76ecce76d3b501a827033a0d283cbbbac7 /src/video_core/renderer_opengl/gl_shader_decompiler.cpp | |
| parent | Merge pull request #557 from shinyquagsire23/libnx-hid-fix (diff) | |
| parent | GPU: Implemented the iadd32i shader instruction. (diff) | |
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Diffstat (limited to 'src/video_core/renderer_opengl/gl_shader_decompiler.cpp')
| -rw-r--r-- | src/video_core/renderer_opengl/gl_shader_decompiler.cpp | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/video_core/renderer_opengl/gl_shader_decompiler.cpp b/src/video_core/renderer_opengl/gl_shader_decompiler.cpp index b94b79384..7ce150fda 100644 --- a/src/video_core/renderer_opengl/gl_shader_decompiler.cpp +++ b/src/video_core/renderer_opengl/gl_shader_decompiler.cpp @@ -1003,6 +1003,27 @@ private: break; } + case OpCode::Type::ArithmeticIntegerImmediate: { + std::string op_a = regs.GetRegisterAsInteger(instr.gpr8); + + if (instr.iadd32i.negate_a) + op_a = '-' + op_a; + + std::string op_b = '(' + std::to_string(instr.alu.imm20_32.Value()) + ')'; + + switch (opcode->GetId()) { + case OpCode::Id::IADD32I: + regs.SetRegisterToInteger(instr.gpr0, true, 0, op_a + " + " + op_b, 1, 1, + instr.iadd32i.saturate != 0); + break; + default: { + NGLOG_CRITICAL(HW_GPU, "Unhandled ArithmeticIntegerImmediate instruction: {}", + opcode->GetName()); + UNREACHABLE(); + } + } + break; + } case OpCode::Type::ArithmeticInteger: { std::string op_a = regs.GetRegisterAsInteger(instr.gpr8); |