56 lines
2.4 KiB
Plaintext
56 lines
2.4 KiB
Plaintext
; SPIR-V
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; Version: 1.0
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; Generator: Khronos Glslang Reference Front End; 8
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; Bound: 32
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; Schema: 0
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OpCapability Shader
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OpCapability ShaderNonUniform
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OpCapability RuntimeDescriptorArray
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OpCapability StorageImageArrayNonUniformIndexing
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OpExtension "SPV_EXT_descriptor_indexing"
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%1 = OpExtInstImport "GLSL.std.450"
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OpMemoryModel Logical GLSL450
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OpEntryPoint GLCompute %main "main" %gl_GlobalInvocationID
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OpExecutionMode %main LocalSize 1 1 1
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OpSource GLSL 450
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OpSourceExtension "GL_EXT_nonuniform_qualifier"
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OpName %main "main"
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OpName %uImage "uImage"
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OpName %gl_GlobalInvocationID "gl_GlobalInvocationID"
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OpDecorate %uImage DescriptorSet 0
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OpDecorate %uImage Binding 0
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OpDecorate %gl_GlobalInvocationID BuiltIn GlobalInvocationId
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OpDecorate %30 NonUniform
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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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%7 = OpTypeImage %uint 2D 0 0 0 2 R32ui
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%_runtimearr_7 = OpTypeRuntimeArray %7
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%_ptr_UniformConstant__runtimearr_7 = OpTypePointer UniformConstant %_runtimearr_7
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%uImage = OpVariable %_ptr_UniformConstant__runtimearr_7 UniformConstant
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%v3uint = OpTypeVector %uint 3
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%_ptr_Input_v3uint = OpTypePointer Input %v3uint
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%gl_GlobalInvocationID = OpVariable %_ptr_Input_v3uint Input
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%uint_2 = OpConstant %uint 2
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%_ptr_Input_uint = OpTypePointer Input %uint
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%_ptr_UniformConstant_7 = OpTypePointer UniformConstant %7
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%v2uint = OpTypeVector %uint 2
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%int = OpTypeInt 32 1
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%v2int = OpTypeVector %int 2
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%uint_1 = OpConstant %uint 1
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%uint_0 = OpConstant %uint 0
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%_ptr_Image_uint = OpTypePointer Image %uint
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%main = OpFunction %void None %3
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%5 = OpLabel
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%16 = OpAccessChain %_ptr_Input_uint %gl_GlobalInvocationID %uint_2
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%17 = OpLoad %uint %16
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%18 = OpCopyObject %uint %17
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%20 = OpAccessChain %_ptr_UniformConstant_7 %uImage %18
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%22 = OpLoad %v3uint %gl_GlobalInvocationID
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%23 = OpVectorShuffle %v2uint %22 %22 0 1
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%26 = OpBitcast %v2int %23
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%30 = OpImageTexelPointer %_ptr_Image_uint %20 %26 %uint_0
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%31 = OpAtomicIAdd %uint %30 %uint_1 %uint_0 %uint_1
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OpReturn
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OpFunctionEnd
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