3c7298922f
Change-Id: Ib9117dbd1bcd2c3581fba02416d9eabda1dfc6dd Reviewed-on: https://skia-review.googlesource.com/c/skia/+/341458 Commit-Queue: Ethan Nicholas <ethannicholas@google.com> Commit-Queue: Brian Osman <brianosman@google.com> Commit-Queue: John Stiles <johnstiles@google.com> Auto-Submit: Ethan Nicholas <ethannicholas@google.com> Reviewed-by: Brian Osman <brianosman@google.com> Reviewed-by: John Stiles <johnstiles@google.com>
68 lines
2.4 KiB
GLSL
68 lines
2.4 KiB
GLSL
### Compilation failed:
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error: SPIR-V validation error: Uniform OpVariable <id> '8[%sk_RTAdjust]' has illegal type.
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From Vulkan spec, section 14.5.2:
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Variables identified with the Uniform storage class are used to access transparent buffer backed resources. Such variables must be typed as OpTypeStruct, or an array of this type
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%sk_RTAdjust = OpVariable %_ptr_Uniform_v4float Uniform
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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 Vertex %main "main" %3 %pos
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OpName %sk_PerVertex "sk_PerVertex"
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OpMemberName %sk_PerVertex 0 "sk_Position"
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OpMemberName %sk_PerVertex 1 "sk_PointSize"
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OpName %sk_RTAdjust "sk_RTAdjust"
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OpName %pos "pos"
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OpName %main "main"
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OpMemberDecorate %sk_PerVertex 0 BuiltIn Position
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OpMemberDecorate %sk_PerVertex 1 BuiltIn PointSize
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OpDecorate %sk_PerVertex Block
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OpDecorate %sk_RTAdjust DescriptorSet 0
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%float = OpTypeFloat 32
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%v4float = OpTypeVector %float 4
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%sk_PerVertex = OpTypeStruct %v4float %float
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%_ptr_Output_sk_PerVertex = OpTypePointer Output %sk_PerVertex
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%3 = OpVariable %_ptr_Output_sk_PerVertex Output
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%_ptr_Uniform_v4float = OpTypePointer Uniform %v4float
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%sk_RTAdjust = OpVariable %_ptr_Uniform_v4float Uniform
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%_ptr_Input_v4float = OpTypePointer Input %v4float
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%pos = OpVariable %_ptr_Input_v4float Input
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%void = OpTypeVoid
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%13 = OpTypeFunction %void
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%int = OpTypeInt 32 1
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%int_0 = OpConstant %int 0
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%_ptr_Output_v4float = OpTypePointer Output %v4float
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%v2float = OpTypeVector %float 2
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%float_0 = OpConstant %float 0
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%main = OpFunction %void None %13
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%14 = OpLabel
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%15 = OpLoad %v4float %pos
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%18 = OpAccessChain %_ptr_Output_v4float %3 %int_0
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OpStore %18 %15
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%20 = OpAccessChain %_ptr_Output_v4float %3 %int_0
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%21 = OpLoad %v4float %20
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%22 = OpVectorShuffle %v2float %21 %21 0 1
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%24 = OpLoad %v4float %sk_RTAdjust
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%25 = OpVectorShuffle %v2float %24 %24 0 2
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%26 = OpFMul %v2float %22 %25
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%27 = OpAccessChain %_ptr_Output_v4float %3 %int_0
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%28 = OpLoad %v4float %27
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%29 = OpVectorShuffle %v2float %28 %28 3 3
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%30 = OpLoad %v4float %sk_RTAdjust
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%31 = OpVectorShuffle %v2float %30 %30 1 3
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%32 = OpFMul %v2float %29 %31
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%33 = OpFAdd %v2float %26 %32
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%34 = OpCompositeExtract %float %33 0
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%35 = OpCompositeExtract %float %33 1
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%37 = OpAccessChain %_ptr_Output_v4float %3 %int_0
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%38 = OpLoad %v4float %37
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%39 = OpCompositeExtract %float %38 3
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%40 = OpCompositeConstruct %v4float %34 %35 %float_0 %39
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%41 = OpAccessChain %_ptr_Output_v4float %3 %int_0
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OpStore %41 %40
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OpReturn
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OpFunctionEnd
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1 error
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