; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
; Bound: 49
; Schema: 0
               OpCapability Shader
         %26 = OpExtInstImport "GLSL.std.450"
               OpMemoryModel Logical GLSL450
               OpEntryPoint Vertex %vertex_main "vertex_main" %value %vertex_point_size
               OpEntryPoint Fragment %fragment_main "fragment_main"
               OpEntryPoint GLCompute %compute_main "compute_main"
               OpExecutionMode %fragment_main OriginUpperLeft
               OpExecutionMode %compute_main LocalSize 1 1 1
               OpName %value "value"
               OpName %vertex_point_size "vertex_point_size"
               OpName %prevent_dce_block "prevent_dce_block"
               OpMemberName %prevent_dce_block 0 "inner"
               OpName %prevent_dce "prevent_dce"
               OpName %refract_cd905f "refract_cd905f"
               OpName %arg_0 "arg_0"
               OpName %arg_1 "arg_1"
               OpName %arg_2 "arg_2"
               OpName %res "res"
               OpName %vertex_main_inner "vertex_main_inner"
               OpName %vertex_main "vertex_main"
               OpName %fragment_main "fragment_main"
               OpName %compute_main "compute_main"
               OpDecorate %value BuiltIn Position
               OpDecorate %vertex_point_size BuiltIn PointSize
               OpDecorate %prevent_dce_block Block
               OpMemberDecorate %prevent_dce_block 0 Offset 0
               OpDecorate %prevent_dce DescriptorSet 2
               OpDecorate %prevent_dce Binding 0
      %float = OpTypeFloat 32
    %v4float = OpTypeVector %float 4
%_ptr_Output_v4float = OpTypePointer Output %v4float
          %5 = OpConstantNull %v4float
      %value = OpVariable %_ptr_Output_v4float Output %5
%_ptr_Output_float = OpTypePointer Output %float
          %8 = OpConstantNull %float
%vertex_point_size = OpVariable %_ptr_Output_float Output %8
    %v2float = OpTypeVector %float 2
%prevent_dce_block = OpTypeStruct %v2float
%_ptr_StorageBuffer_prevent_dce_block = OpTypePointer StorageBuffer %prevent_dce_block
%prevent_dce = OpVariable %_ptr_StorageBuffer_prevent_dce_block StorageBuffer
       %void = OpTypeVoid
         %13 = OpTypeFunction %void
    %float_1 = OpConstant %float 1
         %18 = OpConstantComposite %v2float %float_1 %float_1
%_ptr_Function_v2float = OpTypePointer Function %v2float
         %21 = OpConstantNull %v2float
%_ptr_Function_float = OpTypePointer Function %float
       %uint = OpTypeInt 32 0
     %uint_0 = OpConstant %uint 0
%_ptr_StorageBuffer_v2float = OpTypePointer StorageBuffer %v2float
         %36 = OpTypeFunction %v4float
%refract_cd905f = OpFunction %void None %13
         %16 = OpLabel
      %arg_0 = OpVariable %_ptr_Function_v2float Function %21
      %arg_1 = OpVariable %_ptr_Function_v2float Function %21
      %arg_2 = OpVariable %_ptr_Function_float Function %8
        %res = OpVariable %_ptr_Function_v2float Function %21
               OpStore %arg_0 %18
               OpStore %arg_1 %18
               OpStore %arg_2 %float_1
         %27 = OpLoad %v2float %arg_0
         %28 = OpLoad %v2float %arg_1
         %29 = OpLoad %float %arg_2
         %25 = OpExtInst %v2float %26 Refract %27 %28 %29
               OpStore %res %25
         %34 = OpAccessChain %_ptr_StorageBuffer_v2float %prevent_dce %uint_0
         %35 = OpLoad %v2float %res
               OpStore %34 %35
               OpReturn
               OpFunctionEnd
%vertex_main_inner = OpFunction %v4float None %36
         %38 = OpLabel
         %39 = OpFunctionCall %void %refract_cd905f
               OpReturnValue %5
               OpFunctionEnd
%vertex_main = OpFunction %void None %13
         %41 = OpLabel
         %42 = OpFunctionCall %v4float %vertex_main_inner
               OpStore %value %42
               OpStore %vertex_point_size %float_1
               OpReturn
               OpFunctionEnd
%fragment_main = OpFunction %void None %13
         %44 = OpLabel
         %45 = OpFunctionCall %void %refract_cd905f
               OpReturn
               OpFunctionEnd
%compute_main = OpFunction %void None %13
         %47 = OpLabel
         %48 = OpFunctionCall %void %refract_cd905f
               OpReturn
               OpFunctionEnd