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Merge pull request #3981 from ReinUsesLisp/bar

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shader/other: Implement BAR.SYNC 0x0
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bunnei 2020-05-26 14:40:13 -04:00 • committed by GitHub
commit 508242c267
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5 changed files with 34 additions and 1 deletions
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10
src/video_core/renderer_opengl/gl_shader_decompiler.cpp
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@ -2335,6 +2335,15 @@ private:
return {fmt::format("readInvocationARB({}, {})", value, index), Type::Float};
}
Expression Barrier(Operation) {
if (!ir.IsDecompiled()) {
LOG_ERROR(Render_OpenGL, "barrier() used but shader is not decompiled");
return {};
}
code.AddLine("barrier();");
return {};
}
Expression MemoryBarrierGL(Operation) {
code.AddLine("memoryBarrier();");
return {};
@ -2581,6 +2590,7 @@ private:
&GLSLDecompiler::ThreadMask<Func::Lt>,
&GLSLDecompiler::ShuffleIndexed,
&GLSLDecompiler::Barrier,
&GLSLDecompiler::MemoryBarrierGL,
};
static_assert(operation_decompilers.size() == static_cast<std::size_t>(OperationCode::Amount));