47 lines
1.8 KiB
JavaScript
47 lines
1.8 KiB
JavaScript
; SPIR-V
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; Version: 1.0
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; Generator: Khronos Glslang Reference Front End; 6
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; Bound: 26
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; Schema: 0
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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 Fragment %main "main" %FragColor %gl_FragCoord
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OpExecutionMode %main OriginUpperLeft
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OpSource GLSL 450
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OpName %main "main"
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OpName %FragColor "FragColor"
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OpName %uTexture "uTexture"
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OpName %gl_FragCoord "gl_FragCoord"
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OpDecorate %FragColor Location 0
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OpDecorate %uTexture DescriptorSet 0
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OpDecorate %uTexture Binding 0
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OpDecorate %gl_FragCoord BuiltIn FragCoord
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%void = OpTypeVoid
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%3 = OpTypeFunction %void
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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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%FragColor = OpVariable %_ptr_Output_v4float Output
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%10 = OpTypeImage %float 2D 0 0 0 1 Unknown
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%11 = OpTypeSampledImage %10
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%_ptr_UniformConstant_11 = OpTypePointer UniformConstant %11
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%uTexture = OpVariable %_ptr_UniformConstant_11 UniformConstant
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%_ptr_Input_v4float = OpTypePointer Input %v4float
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%gl_FragCoord = OpVariable %_ptr_Input_v4float Input
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%v2float = OpTypeVector %float 2
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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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%main = OpFunction %void None %3
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%5 = OpLabel
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%14 = OpLoad %11 %uTexture
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%18 = OpLoad %v4float %gl_FragCoord
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%19 = OpVectorShuffle %v2float %18 %18 0 1
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%22 = OpConvertFToS %v2int %19
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%24 = OpImage %10 %14
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%25 = OpImageFetch %v4float %24 %22
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OpStore %FragColor %25
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OpReturn
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OpFunctionEnd
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