| OpCapability Shader |
| %1 = OpExtInstImport "GLSL.std.450" |
| OpMemoryModel Logical GLSL450 |
| OpEntryPoint Fragment %main "main" %sk_FragColor %sk_Clockwise |
| OpExecutionMode %main OriginUpperLeft |
| OpName %sk_FragColor "sk_FragColor" |
| OpName %sk_Clockwise "sk_Clockwise" |
| OpName %_UniformBuffer "_UniformBuffer" |
| OpMemberName %_UniformBuffer 0 "a" |
| OpMemberName %_UniformBuffer 1 "b" |
| OpMemberName %_UniformBuffer 2 "c" |
| OpMemberName %_UniformBuffer 3 "d" |
| OpName %main "main" |
| OpDecorate %sk_FragColor RelaxedPrecision |
| OpDecorate %sk_FragColor Location 0 |
| OpDecorate %sk_FragColor Index 0 |
| OpDecorate %sk_Clockwise BuiltIn FrontFacing |
| OpMemberDecorate %_UniformBuffer 0 Offset 0 |
| OpMemberDecorate %_UniformBuffer 0 RelaxedPrecision |
| OpMemberDecorate %_UniformBuffer 1 Offset 4 |
| OpMemberDecorate %_UniformBuffer 1 RelaxedPrecision |
| OpMemberDecorate %_UniformBuffer 2 Offset 16 |
| OpMemberDecorate %_UniformBuffer 2 RelaxedPrecision |
| OpMemberDecorate %_UniformBuffer 3 Offset 32 |
| OpMemberDecorate %_UniformBuffer 3 RelaxedPrecision |
| OpDecorate %_UniformBuffer Block |
| OpDecorate %10 Binding 0 |
| OpDecorate %10 DescriptorSet 0 |
| OpDecorate %21 RelaxedPrecision |
| OpDecorate %26 RelaxedPrecision |
| OpDecorate %29 RelaxedPrecision |
| OpDecorate %35 RelaxedPrecision |
| OpDecorate %38 RelaxedPrecision |
| OpDecorate %41 RelaxedPrecision |
| %float = OpTypeFloat 32 |
| %v4float = OpTypeVector %float 4 |
| %_ptr_Output_v4float = OpTypePointer Output %v4float |
| %sk_FragColor = OpVariable %_ptr_Output_v4float Output |
| %bool = OpTypeBool |
| %_ptr_Input_bool = OpTypePointer Input %bool |
| %sk_Clockwise = OpVariable %_ptr_Input_bool Input |
| %_UniformBuffer = OpTypeStruct %float %float %v4float %v4float |
| %_ptr_Uniform__UniformBuffer = OpTypePointer Uniform %_UniformBuffer |
| %10 = OpVariable %_ptr_Uniform__UniformBuffer Uniform |
| %void = OpTypeVoid |
| %14 = OpTypeFunction %void |
| %_ptr_Uniform_float = OpTypePointer Uniform %float |
| %int = OpTypeInt 32 1 |
| %int_0 = OpConstant %int 0 |
| %_ptr_Output_float = OpTypePointer Output %float |
| %int_1 = OpConstant %int 1 |
| %_ptr_Uniform_v4float = OpTypePointer Uniform %v4float |
| %int_2 = OpConstant %int 2 |
| %int_3 = OpConstant %int 3 |
| %main = OpFunction %void None %14 |
| %15 = OpLabel |
| %17 = OpAccessChain %_ptr_Uniform_float %10 %int_0 |
| %21 = OpLoad %float %17 |
| %16 = OpExtInst %float %1 Atan %21 |
| %22 = OpAccessChain %_ptr_Output_float %sk_FragColor %int_0 |
| OpStore %22 %16 |
| %25 = OpAccessChain %_ptr_Uniform_float %10 %int_0 |
| %26 = OpLoad %float %25 |
| %27 = OpAccessChain %_ptr_Uniform_float %10 %int_1 |
| %29 = OpLoad %float %27 |
| %24 = OpExtInst %float %1 Atan2 %26 %29 |
| %30 = OpAccessChain %_ptr_Output_float %sk_FragColor %int_0 |
| OpStore %30 %24 |
| %32 = OpAccessChain %_ptr_Uniform_v4float %10 %int_2 |
| %35 = OpLoad %v4float %32 |
| %31 = OpExtInst %v4float %1 Atan %35 |
| OpStore %sk_FragColor %31 |
| %37 = OpAccessChain %_ptr_Uniform_v4float %10 %int_2 |
| %38 = OpLoad %v4float %37 |
| %39 = OpAccessChain %_ptr_Uniform_v4float %10 %int_3 |
| %41 = OpLoad %v4float %39 |
| %36 = OpExtInst %v4float %1 Atan2 %38 %41 |
| OpStore %sk_FragColor %36 |
| OpReturn |
| OpFunctionEnd |