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| author | bunnei <bunneidev@gmail.com> | 2016-01-26 15:58:16 +0100 |
|---|---|---|
| committer | bunnei <bunneidev@gmail.com> | 2016-01-26 15:58:16 +0100 |
| commit | c407b6ce2fbd6f438e5258bc14dc3def1a8c33e5 (patch) | |
| tree | 8df2098c831d561bad520b08727b1af0958cc605 /src | |
| parent | Merge pull request #1370 from yuriks/gpureg-names (diff) | |
| parent | Shader: Implement "invert condition" feature of IFU instruction (diff) | |
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Diffstat (limited to 'src')
| -rw-r--r-- | src/video_core/shader/shader_interpreter.cpp | 3 | ||||
| -rw-r--r-- | src/video_core/shader/shader_jit_x64.cpp | 4 |
2 files changed, 5 insertions, 2 deletions
diff --git a/src/video_core/shader/shader_interpreter.cpp b/src/video_core/shader/shader_interpreter.cpp index 7b0c20b74..aeced71b0 100644 --- a/src/video_core/shader/shader_interpreter.cpp +++ b/src/video_core/shader/shader_interpreter.cpp @@ -515,7 +515,8 @@ void RunInterpreter(UnitState<Debug>& state) { case OpCode::Id::JMPU: Record<DebugDataRecord::COND_BOOL_IN>(state.debug, iteration, uniforms.b[instr.flow_control.bool_uniform_id]); - if (uniforms.b[instr.flow_control.bool_uniform_id]) { + + if (uniforms.b[instr.flow_control.bool_uniform_id] == !(instr.flow_control.num_instructions & 1)) { state.program_counter = instr.flow_control.dest_offset - 1; } break; diff --git a/src/video_core/shader/shader_jit_x64.cpp b/src/video_core/shader/shader_jit_x64.cpp index 00415e402..6554830b2 100644 --- a/src/video_core/shader/shader_jit_x64.cpp +++ b/src/video_core/shader/shader_jit_x64.cpp @@ -710,7 +710,9 @@ void JitCompiler::Compile_JMP(Instruction instr) { else UNREACHABLE(); - FixupBranch b = J_CC(CC_NZ, true); + bool inverted_condition = (instr.opcode.Value() == OpCode::Id::JMPU) && + (instr.flow_control.num_instructions & 1); + FixupBranch b = J_CC(inverted_condition ? CC_Z : CC_NZ, true); Compile_Block(instr.flow_control.dest_offset); |