; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 1
; Bound: 59
; Schema: 0
               OpCapability Shader
         %25 = OpExtInstImport "GLSL.std.450"
               OpMemoryModel Logical GLSL450
               OpEntryPoint Fragment %fragment_main "fragment_main"
               OpEntryPoint GLCompute %compute_main "compute_main"
               OpEntryPoint Vertex %vertex_main "vertex_main" %vertex_main_position_Output %vertex_main_loc0_Output %vertex_main___point_size_Output
               OpExecutionMode %fragment_main OriginUpperLeft
               OpExecutionMode %compute_main LocalSize 1 1 1
               OpMemberName %tint_symbol_1 0 "tint_symbol"
               OpName %tint_symbol_1 "tint_symbol_1"
               OpName %vertex_main_position_Output "vertex_main_position_Output"
               OpName %vertex_main_loc0_Output "vertex_main_loc0_Output"
               OpName %vertex_main___point_size_Output "vertex_main___point_size_Output"
               OpName %refract_7e02e6 "refract_7e02e6"
               OpName %arg_0 "arg_0"
               OpName %arg_1 "arg_1"
               OpName %arg_2 "arg_2"
               OpName %res "res"
               OpName %fragment_main "fragment_main"
               OpName %compute_main "compute_main"
               OpName %vertex_main_inner "vertex_main_inner"
               OpMemberName %VertexOutput 0 "pos"
               OpMemberName %VertexOutput 1 "prevent_dce"
               OpName %VertexOutput "VertexOutput"
               OpName %out "out"
               OpName %vertex_main "vertex_main"
               OpMemberDecorate %tint_symbol_1 0 Offset 0
               OpDecorate %tint_symbol_1 Block
               OpDecorate %1 DescriptorSet 0
               OpDecorate %1 Binding 0
               OpDecorate %1 Coherent
               OpDecorate %vertex_main_position_Output BuiltIn Position
               OpDecorate %vertex_main_loc0_Output Location 0
               OpDecorate %vertex_main_loc0_Output Flat
               OpDecorate %vertex_main___point_size_Output BuiltIn PointSize
               OpMemberDecorate %VertexOutput 0 Offset 0
               OpMemberDecorate %VertexOutput 1 Offset 16
      %float = OpTypeFloat 32
    %v4float = OpTypeVector %float 4
%tint_symbol_1 = OpTypeStruct %v4float
%_ptr_StorageBuffer_tint_symbol_1 = OpTypePointer StorageBuffer %tint_symbol_1
          %1 = OpVariable %_ptr_StorageBuffer_tint_symbol_1 StorageBuffer
%_ptr_Output_v4float = OpTypePointer Output %v4float
%vertex_main_position_Output = OpVariable %_ptr_Output_v4float Output
%vertex_main_loc0_Output = OpVariable %_ptr_Output_v4float Output
%_ptr_Output_float = OpTypePointer Output %float
%vertex_main___point_size_Output = OpVariable %_ptr_Output_float Output
         %12 = OpTypeFunction %v4float
%_ptr_Function_v4float = OpTypePointer Function %v4float
    %float_1 = OpConstant %float 1
         %16 = OpConstantComposite %v4float %float_1 %float_1 %float_1 %float_1
%_ptr_Function_float = OpTypePointer Function %float
       %void = OpTypeVoid
         %30 = OpTypeFunction %void
%_ptr_StorageBuffer_v4float = OpTypePointer StorageBuffer %v4float
       %uint = OpTypeInt 32 0
     %uint_0 = OpConstant %uint 0
%VertexOutput = OpTypeStruct %v4float %v4float
         %43 = OpTypeFunction %VertexOutput
%_ptr_Function_VertexOutput = OpTypePointer Function %VertexOutput
         %47 = OpConstantNull %VertexOutput
         %49 = OpConstantNull %v4float
     %uint_1 = OpConstant %uint 1
%refract_7e02e6 = OpFunction %v4float None %12
         %13 = OpLabel
      %arg_0 = OpVariable %_ptr_Function_v4float Function
      %arg_1 = OpVariable %_ptr_Function_v4float Function
      %arg_2 = OpVariable %_ptr_Function_float Function
        %res = OpVariable %_ptr_Function_v4float Function
               OpStore %arg_0 %16
               OpStore %arg_1 %16
               OpStore %arg_2 %float_1
         %21 = OpLoad %v4float %arg_0 None
         %22 = OpLoad %v4float %arg_1 None
         %23 = OpLoad %float %arg_2 None
         %24 = OpExtInst %v4float %25 Refract %21 %22 %23
               OpStore %res %24
         %27 = OpLoad %v4float %res None
               OpReturnValue %27
               OpFunctionEnd
%fragment_main = OpFunction %void None %30
         %31 = OpLabel
         %32 = OpFunctionCall %v4float %refract_7e02e6
         %33 = OpAccessChain %_ptr_StorageBuffer_v4float %1 %uint_0
               OpStore %33 %32 None
               OpReturn
               OpFunctionEnd
%compute_main = OpFunction %void None %30
         %38 = OpLabel
         %39 = OpFunctionCall %v4float %refract_7e02e6
         %40 = OpAccessChain %_ptr_StorageBuffer_v4float %1 %uint_0
               OpStore %40 %39 None
               OpReturn
               OpFunctionEnd
%vertex_main_inner = OpFunction %VertexOutput None %43
         %44 = OpLabel
        %out = OpVariable %_ptr_Function_VertexOutput Function %47
         %48 = OpAccessChain %_ptr_Function_v4float %out %uint_0
               OpStore %48 %49 None
         %50 = OpAccessChain %_ptr_Function_v4float %out %uint_1
         %52 = OpFunctionCall %v4float %refract_7e02e6
               OpStore %50 %52 None
         %53 = OpLoad %VertexOutput %out None
               OpReturnValue %53
               OpFunctionEnd
%vertex_main = OpFunction %void None %30
         %55 = OpLabel
         %56 = OpFunctionCall %VertexOutput %vertex_main_inner
         %57 = OpCompositeExtract %v4float %56 0
               OpStore %vertex_main_position_Output %57 None
         %58 = OpCompositeExtract %v4float %56 1
               OpStore %vertex_main_loc0_Output %58 None
               OpStore %vertex_main___point_size_Output %float_1 None
               OpReturn
               OpFunctionEnd