112 lines
5.1 KiB
GLSL
112 lines
5.1 KiB
GLSL
; SPIR-V
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; Version: 1.0
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; Generator: Khronos Glslang Reference Front End; 7
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; Bound: 62
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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 Vertex %main "main" %_ %gl_VertexIndex %a_position
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OpSource GLSL 450
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OpName %main "main"
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OpName %gl_PerVertex "gl_PerVertex"
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OpMemberName %gl_PerVertex 0 "gl_Position"
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OpMemberName %gl_PerVertex 1 "gl_PointSize"
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OpMemberName %gl_PerVertex 2 "gl_ClipDistance"
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OpMemberName %gl_PerVertex 3 "gl_CullDistance"
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OpName %_ ""
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OpName %Struct "Struct"
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OpMemberName %Struct 0 "flags"
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OpName %defaultUniformsVS "defaultUniformsVS"
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OpMemberName %defaultUniformsVS 0 "flags"
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OpMemberName %defaultUniformsVS 1 "uquad"
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OpMemberName %defaultUniformsVS 2 "umatrix"
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OpName %__0 ""
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OpName %gl_VertexIndex "gl_VertexIndex"
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OpName %a_position "a_position"
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OpMemberDecorate %gl_PerVertex 0 BuiltIn Position
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OpMemberDecorate %gl_PerVertex 1 BuiltIn PointSize
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OpMemberDecorate %gl_PerVertex 2 BuiltIn ClipDistance
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OpMemberDecorate %gl_PerVertex 3 BuiltIn CullDistance
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OpDecorate %gl_PerVertex Block
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OpDecorate %_arr_uint_uint_1 ArrayStride 16
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OpMemberDecorate %Struct 0 Offset 0
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OpDecorate %_arr_v2float_uint_4 ArrayStride 16
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OpMemberDecorate %defaultUniformsVS 0 Offset 0
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OpMemberDecorate %defaultUniformsVS 1 Offset 16
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OpMemberDecorate %defaultUniformsVS 2 ColMajor
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OpMemberDecorate %defaultUniformsVS 2 Offset 80
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OpMemberDecorate %defaultUniformsVS 2 MatrixStride 16
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OpDecorate %defaultUniformsVS Block
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OpDecorate %__0 DescriptorSet 0
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OpDecorate %__0 Binding 0
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OpDecorate %gl_VertexIndex BuiltIn VertexIndex
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OpDecorate %a_position Location 0
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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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%uint = OpTypeInt 32 0
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%uint_1 = OpConstant %uint 1
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%_arr_float_uint_1 = OpTypeArray %float %uint_1
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%gl_PerVertex = OpTypeStruct %v4float %float %_arr_float_uint_1 %_arr_float_uint_1
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%_ptr_Output_gl_PerVertex = OpTypePointer Output %gl_PerVertex
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%_ = OpVariable %_ptr_Output_gl_PerVertex Output
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%int = OpTypeInt 32 1
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%int_0 = OpConstant %int 0
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%_arr_uint_uint_1 = OpTypeArray %uint %uint_1
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%Struct = OpTypeStruct %_arr_uint_uint_1
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%v2float = OpTypeVector %float 2
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%uint_4 = OpConstant %uint 4
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%_arr_v2float_uint_4 = OpTypeArray %v2float %uint_4
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%mat4v4float = OpTypeMatrix %v4float 4
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%defaultUniformsVS = OpTypeStruct %Struct %_arr_v2float_uint_4 %mat4v4float
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%_ptr_Uniform_defaultUniformsVS = OpTypePointer Uniform %defaultUniformsVS
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%__0 = OpVariable %_ptr_Uniform_defaultUniformsVS Uniform
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%int_2 = OpConstant %int 2
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%_ptr_Uniform_mat4v4float = OpTypePointer Uniform %mat4v4float
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%int_1 = OpConstant %int 1
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%_ptr_Input_int = OpTypePointer Input %int
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%gl_VertexIndex = OpVariable %_ptr_Input_int Input
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%_ptr_Uniform_v2float = OpTypePointer Uniform %v2float
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%_ptr_Input_v4float = OpTypePointer Input %v4float
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%a_position = OpVariable %_ptr_Input_v4float Input
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%uint_2 = OpConstant %uint 2
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%_ptr_Input_float = OpTypePointer Input %float
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%uint_3 = OpConstant %uint 3
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%_ptr_Output_v4float = OpTypePointer Output %v4float
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%_ptr_Uniform_uint = OpTypePointer Uniform %uint
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%bool = OpTypeBool
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%uint_0 = OpConstant %uint 0
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%float_0 = OpConstant %float 0
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%_ptr_Output_float = OpTypePointer Output %float
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%main = OpFunction %void None %3
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%5 = OpLabel
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%27 = OpAccessChain %_ptr_Uniform_mat4v4float %__0 %int_2
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%28 = OpLoad %mat4v4float %27
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%32 = OpLoad %int %gl_VertexIndex
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%34 = OpAccessChain %_ptr_Uniform_v2float %__0 %int_1 %32
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%35 = OpLoad %v2float %34
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%40 = OpAccessChain %_ptr_Input_float %a_position %uint_2
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%41 = OpLoad %float %40
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%43 = OpAccessChain %_ptr_Input_float %a_position %uint_3
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%44 = OpLoad %float %43
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%45 = OpCompositeExtract %float %35 0
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%46 = OpCompositeExtract %float %35 1
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%47 = OpCompositeConstruct %v4float %45 %46 %41 %44
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%48 = OpMatrixTimesVector %v4float %28 %47
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%50 = OpAccessChain %_ptr_Output_v4float %_ %int_0
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OpStore %50 %48
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%52 = OpAccessChain %_ptr_Uniform_uint %__0 %int_0 %int_0 %int_0
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%53 = OpLoad %uint %52
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%56 = OpINotEqual %bool %53 %uint_0
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OpSelectionMerge %58 None
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OpBranchConditional %56 %57 %58
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%57 = OpLabel
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%61 = OpAccessChain %_ptr_Output_float %_ %int_0 %uint_2
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OpStore %61 %float_0
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OpBranch %58
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%58 = OpLabel
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OpReturn
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OpFunctionEnd
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