51 lines
2.6 KiB
Plaintext
51 lines
2.6 KiB
Plaintext
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OpCapability Shader
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%1 = OpExtInstImport "GLSL.std.450"
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OpMemoryModel Logical GLSL450
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OpEntryPoint GLCompute %main "main"
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OpExecutionMode %main LocalSize 1 1 1
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OpSource GLSL 450
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OpSourceExtension "GL_GOOGLE_cpp_style_line_directive"
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OpSourceExtension "GL_GOOGLE_include_directive"
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OpName %main "main"
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OpName %srcValue "srcValue"
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OpName %Src "Src"
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OpName %Dst "Dst"
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OpDecorate %Src DescriptorSet 0
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OpDecorate %Src Binding 0
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OpDecorate %Src NonWritable
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OpDecorate %Dst DescriptorSet 0
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OpDecorate %Dst Binding 1
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OpDecorate %Dst NonReadable
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%void = OpTypeVoid
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%3 = OpTypeFunction %void
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%uint = OpTypeInt 32 0
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%v4uint = OpTypeVector %uint 4
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%_ptr_Function_v4uint = OpTypePointer Function %v4uint
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%10 = OpTypeImage %uint 2D 0 0 0 2 R32ui
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%_ptr_UniformConstant_10 = OpTypePointer UniformConstant %10
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%Src = OpVariable %_ptr_UniformConstant_10 UniformConstant
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%int = OpTypeInt 32 1
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%v2int = OpTypeVector %int 2
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%int_0 = OpConstant %int 0
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%17 = OpConstantComposite %v2int %int_0 %int_0
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%uint_0 = OpConstant %uint 0
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%_ptr_Function_uint = OpTypePointer Function %uint
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%int_1 = OpConstant %int 1
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%Dst = OpVariable %_ptr_UniformConstant_10 UniformConstant
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%main = OpFunction %void None %3
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%5 = OpLabel
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%srcValue = OpVariable %_ptr_Function_v4uint Function
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%13 = OpLoad %10 %Src
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%18 = OpImageRead %v4uint %13 %17
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OpStore %srcValue %18
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%21 = OpAccessChain %_ptr_Function_uint %srcValue %uint_0
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%22 = OpLoad %uint %21
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%24 = OpIAdd %uint %22 %int_1
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OpStore %21 %24
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%26 = OpLoad %10 %Dst
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%27 = OpLoad %v4uint %srcValue
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OpImageWrite %26 %17 %27
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OpReturn
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OpFunctionEnd
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