66 lines
2.4 KiB
JavaScript
66 lines
2.4 KiB
JavaScript
OpCapability Shader
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%1 = OpExtInstImport "GLSL.std.450"
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OpMemoryModel Logical GLSL450
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OpEntryPoint Fragment %main "main" %sk_FragColor %sk_FragCoord %sk_Clockwise
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OpExecutionMode %main OriginUpperLeft
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OpName %sk_FragColor "sk_FragColor"
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OpName %sk_FragCoord "sk_FragCoord"
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OpName %sk_Clockwise "sk_Clockwise"
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OpName %main "main"
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OpName %sksl_synthetic_uniforms "sksl_synthetic_uniforms"
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OpMemberName %sksl_synthetic_uniforms 0 "u_skRTFlip"
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OpDecorate %sk_FragColor RelaxedPrecision
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OpDecorate %sk_FragColor Location 0
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OpDecorate %sk_FragColor Index 0
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OpDecorate %sk_FragCoord BuiltIn FragCoord
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OpDecorate %sk_Clockwise BuiltIn FrontFacing
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OpMemberDecorate %sksl_synthetic_uniforms 0 Offset 16384
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OpDecorate %sksl_synthetic_uniforms Block
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OpDecorate %15 Binding 0
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OpDecorate %15 DescriptorSet 0
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OpDecorate %40 RelaxedPrecision
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OpDecorate %41 RelaxedPrecision
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%float = OpTypeFloat 32
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%v4float = OpTypeVector %float 4
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%_ptr_Output_v4float = OpTypePointer Output %v4float
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%sk_FragColor = OpVariable %_ptr_Output_v4float Output
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%_ptr_Input_v4float = OpTypePointer Input %v4float
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%sk_FragCoord = OpVariable %_ptr_Input_v4float Input
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%bool = OpTypeBool
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%_ptr_Input_bool = OpTypePointer Input %bool
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%sk_Clockwise = OpVariable %_ptr_Input_bool Input
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%void = OpTypeVoid
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%13 = OpTypeFunction %void
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%v2float = OpTypeVector %float 2
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%sksl_synthetic_uniforms = OpTypeStruct %v2float
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%_ptr_Uniform_sksl_synthetic_uniforms = OpTypePointer Uniform %sksl_synthetic_uniforms
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%15 = OpVariable %_ptr_Uniform_sksl_synthetic_uniforms Uniform
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%int = OpTypeInt 32 1
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%int_0 = OpConstant %int 0
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%_ptr_Uniform_v2float = OpTypePointer Uniform %v2float
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%main = OpFunction %void None %13
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%14 = OpLabel
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%19 = OpLoad %v4float %sk_FragCoord
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%20 = OpCompositeExtract %float %19 0
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%23 = OpAccessChain %_ptr_Uniform_v2float %15 %int_0
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%25 = OpLoad %v2float %23
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%26 = OpCompositeExtract %float %25 0
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%27 = OpAccessChain %_ptr_Uniform_v2float %15 %int_0
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%28 = OpLoad %v2float %27
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%29 = OpCompositeExtract %float %28 1
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%30 = OpLoad %v4float %sk_FragCoord
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%31 = OpCompositeExtract %float %30 1
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%32 = OpFMul %float %29 %31
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%33 = OpFAdd %float %26 %32
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%34 = OpLoad %v4float %sk_FragCoord
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%35 = OpCompositeExtract %float %34 2
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%36 = OpLoad %v4float %sk_FragCoord
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%37 = OpCompositeExtract %float %36 3
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%38 = OpCompositeConstruct %v4float %20 %33 %35 %37
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%39 = OpVectorShuffle %v2float %38 %38 0 1
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%40 = OpLoad %v4float %sk_FragColor
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%41 = OpVectorShuffle %v4float %40 %39 4 5 2 3
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OpStore %sk_FragColor %41
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OpReturn
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OpFunctionEnd
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