109 строки
4.8 KiB
Plaintext
109 строки
4.8 KiB
Plaintext
; SPIR-V
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; Version: 1.3
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; Generator: Khronos Glslang Reference Front End; 7
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; Bound: 63
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; Schema: 0
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OpCapability Shader
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OpCapability StorageBuffer16BitAccess
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OpCapability StorageBuffer8BitAccess
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OpCapability UniformAndStorageBuffer8BitAccess
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OpExtension "SPV_KHR_8bit_storage"
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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_LocalInvocationID %gl_GlobalInvocationID %gl_WorkGroupID %gl_NumWorkGroups
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OpExecutionMode %main LocalSize 1 1 1
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OpSource GLSL 450
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OpSourceExtension "GL_EXT_shader_16bit_storage"
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OpSourceExtension "GL_EXT_shader_8bit_storage"
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OpName %main "main"
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OpName %foo "foo"
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OpMemberName %foo 0 "bar"
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OpMemberName %foo 1 "baz"
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OpMemberName %foo 2 "quux"
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OpMemberName %foo 3 "blah"
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OpMemberName %foo 4 "wibble"
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OpName %_ ""
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OpName %gl_LocalInvocationID "gl_LocalInvocationID"
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OpName %gl_GlobalInvocationID "gl_GlobalInvocationID"
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OpName %gl_WorkGroupID "gl_WorkGroupID"
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OpName %gl_NumWorkGroups "gl_NumWorkGroups"
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OpMemberDecorate %foo 0 Offset 0
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OpMemberDecorate %foo 1 Offset 4
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OpMemberDecorate %foo 2 Offset 16
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OpMemberDecorate %foo 3 Offset 17
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OpMemberDecorate %foo 4 Offset 22
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OpDecorate %foo BufferBlock
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OpDecorate %_ DescriptorSet 0
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OpDecorate %_ Binding 0
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OpDecorate %gl_LocalInvocationID BuiltIn LocalInvocationId
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OpDecorate %gl_GlobalInvocationID BuiltIn GlobalInvocationId
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OpDecorate %gl_WorkGroupID BuiltIn WorkgroupId
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OpDecorate %gl_NumWorkGroups BuiltIn NumWorkgroups
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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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%float = OpTypeFloat 32
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%v3float = OpTypeVector %float 3
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%uchar = OpTypeInt 8 0
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%v4uchar = OpTypeVector %uchar 4
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%half = OpTypeFloat 16
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%v2half = OpTypeVector %half 2
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%foo = OpTypeStruct %uint %v3float %uchar %v4uchar %v2half
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%_ptr_Uniform_foo = OpTypePointer Uniform %foo
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%_ = OpVariable %_ptr_Uniform_foo Uniform
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%int = OpTypeInt 32 1
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%int_0 = OpConstant %int 0
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%v3uint = OpTypeVector %uint 3
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%_ptr_Input_v3uint = OpTypePointer Input %v3uint
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%gl_LocalInvocationID = OpVariable %_ptr_Input_v3uint Input
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%uint_0 = OpConstant %uint 0
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%_ptr_Input_uint = OpTypePointer Input %uint
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%_ptr_Uniform_uint = OpTypePointer Uniform %uint
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%int_1 = OpConstant %int 1
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%gl_GlobalInvocationID = OpVariable %_ptr_Input_v3uint Input
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%_ptr_Uniform_v3float = OpTypePointer Uniform %v3float
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%int_3 = OpConstant %int 3
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%_ptr_Uniform_v4uchar = OpTypePointer Uniform %v4uchar
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%v4uint = OpTypeVector %uint 4
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%gl_WorkGroupID = OpVariable %_ptr_Input_v3uint Input
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%int_4 = OpConstant %int 4
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%_ptr_Uniform_v2half = OpTypePointer Uniform %v2half
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%v2float = OpTypeVector %float 2
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%gl_NumWorkGroups = OpVariable %_ptr_Input_v3uint Input
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%v2uint = OpTypeVector %uint 2
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%main = OpFunction %void None %3
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%5 = OpLabel
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%23 = OpAccessChain %_ptr_Input_uint %gl_LocalInvocationID %uint_0
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%24 = OpLoad %uint %23
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%26 = OpAccessChain %_ptr_Uniform_uint %_ %int_0
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OpStore %26 %24
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%29 = OpLoad %v3uint %gl_GlobalInvocationID
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%30 = OpConvertUToF %v3float %29
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%32 = OpAccessChain %_ptr_Uniform_v3float %_ %int_1
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OpStore %32 %30
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%35 = OpAccessChain %_ptr_Uniform_v4uchar %_ %int_3
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%36 = OpLoad %v4uchar %35
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%38 = OpUConvert %v4uint %36
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%39 = OpVectorShuffle %v3uint %38 %38 0 1 2
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%41 = OpLoad %v3uint %gl_WorkGroupID
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%42 = OpIAdd %v3uint %39 %41
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%43 = OpCompositeExtract %uint %42 0
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%44 = OpCompositeExtract %uint %42 1
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%45 = OpCompositeExtract %uint %42 2
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%46 = OpCompositeConstruct %v4uint %43 %44 %45 %uint_0
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%47 = OpUConvert %v4uchar %46
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%48 = OpAccessChain %_ptr_Uniform_v4uchar %_ %int_3
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OpStore %48 %47
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%51 = OpAccessChain %_ptr_Uniform_v2half %_ %int_4
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%52 = OpLoad %v2half %51
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%54 = OpFConvert %v2float %52
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%57 = OpLoad %v3uint %gl_NumWorkGroups
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%58 = OpVectorShuffle %v2uint %57 %57 0 1
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%59 = OpConvertUToF %v2float %58
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%60 = OpFMul %v2float %54 %59
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%61 = OpFConvert %v2half %60
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%62 = OpAccessChain %_ptr_Uniform_v2half %_ %int_4
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OpStore %62 %61
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OpReturn
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OpFunctionEnd
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