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November 28, 2019 21:01
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SPV Diss gl_ClipDistance Issues
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#pragma clang diagnostic ignored "-Wmissing-prototypes" | |
#pragma clang diagnostic ignored "-Wmissing-braces" | |
#include <metal_stdlib> | |
#include <simd/simd.h> | |
using namespace metal; | |
template<typename T, size_t Num> | |
struct spvUnsafeArray | |
{ | |
T elements[Num ? Num : 1]; | |
thread T& operator [] (size_t pos) thread | |
{ | |
return elements[pos]; | |
} | |
constexpr const thread T& operator [] (size_t pos) const thread | |
{ | |
return elements[pos]; | |
} | |
device T& operator [] (size_t pos) device | |
{ | |
return elements[pos]; | |
} | |
constexpr const device T& operator [] (size_t pos) const device | |
{ | |
return elements[pos]; | |
} | |
constexpr const constant T& operator [] (size_t pos) const constant | |
{ | |
return elements[pos]; | |
} | |
threadgroup T& operator [] (size_t pos) threadgroup | |
{ | |
return elements[pos]; | |
} | |
constexpr const threadgroup T& operator [] (size_t pos) const threadgroup | |
{ | |
return elements[pos]; | |
} | |
}; | |
constant bool _26_tmp [[function_constant(32)]]; | |
constant bool _26 = is_function_constant_defined(_26_tmp) ? _26_tmp : true; | |
constant uint _139_tmp [[function_constant(1216)]]; | |
constant uint _139 = is_function_constant_defined(_139_tmp) ? _139_tmp : 0u; | |
constant uint _141_tmp [[function_constant(1217)]]; | |
constant uint _141 = is_function_constant_defined(_141_tmp) ? _141_tmp : 1u; | |
constant uint _143_tmp [[function_constant(1218)]]; | |
constant uint _143 = is_function_constant_defined(_143_tmp) ? _143_tmp : 2u; | |
constant uint _145_tmp [[function_constant(1219)]]; | |
constant uint _145 = is_function_constant_defined(_145_tmp) ? _145_tmp : 3u; | |
constant uint _149_tmp [[function_constant(1220)]]; | |
constant uint _149 = is_function_constant_defined(_149_tmp) ? _149_tmp : 0u; | |
constant uint _151_tmp [[function_constant(1221)]]; | |
constant uint _151 = is_function_constant_defined(_151_tmp) ? _151_tmp : 1u; | |
constant uint _153_tmp [[function_constant(1222)]]; | |
constant uint _153 = is_function_constant_defined(_153_tmp) ? _153_tmp : 2u; | |
constant uint _155_tmp [[function_constant(1223)]]; | |
constant uint _155 = is_function_constant_defined(_155_tmp) ? _155_tmp : 3u; | |
struct main0_out | |
{ | |
float4 m_34 [[color(0), index(0)]]; | |
float4 m_35 [[color(1), index(0)]]; | |
}; | |
struct main0_in | |
{ | |
float4 m_29 [[user(locn2)]]; | |
float3 m_32 [[user(locn3)]]; | |
}; | |
static inline __attribute__((always_inline)) | |
void ps_main(thread spvUnsafeArray<float4, 5> (&shader_in), thread sampler v_21, thread texture2d<float> v_24, thread float4& v_34, thread float4& v_35, thread float4& v_46) | |
{ | |
float4 _48 = v_46; | |
_48.x = dot(shader_in[3].xyz, shader_in[3].xyz); | |
v_46 = _48; | |
float4 _53 = v_46; | |
_53.x = rsqrt(v_46.x); | |
v_46 = _53; | |
float4 _63 = v_46; | |
_63.y = fma(shader_in[3].z, v_46.x, as_type<float>(1065353216u)); | |
v_46 = _63; | |
float2 _70 = v_46.xx * shader_in[3].xy; | |
v_46 = float4(_70.x, v_46.y, _70.y, v_46.w); | |
float4 _77 = v_46; | |
_77.y = rsqrt(v_46.y); | |
v_46 = _77; | |
float2 _82 = v_46.yy * v_46.xz; | |
v_46 = float4(_82.x, _82.y, v_46.z, v_46.w); | |
float2 _94 = fma(v_46.xy, as_type<float2>(uint2(1052050676u)), as_type<float2>(uint2(1056964608u))); | |
v_34 = float4(_94.x, _94.y, v_34.z, v_34.w); | |
float2 _99 = as_type<float2>(uint2(0u, 1056964608u)); | |
v_34 = float4(v_34.x, v_34.y, _99.x, _99.y); | |
float3 _112 = v_24.sample(v_21, shader_in[2].zwzz.xy).xyz; | |
v_46 = float4(_112.x, _112.y, _112.z, v_46.w); | |
v_35 = float4(v_46.xyz.x, v_46.xyz.y, v_46.xyz.z, v_35.w); | |
float4 _121 = v_35; | |
_121.w = as_type<float>(0u); | |
v_35 = _121; | |
} | |
fragment main0_out main0(main0_in in [[stage_in]], texture2d<float> v_24 [[texture(0)]], sampler v_21 [[sampler(0)]]) | |
{ | |
main0_out out = {}; | |
spvUnsafeArray<float4, 5> shader_in; | |
shader_in[2] = in.m_29; | |
shader_in[3] = float4(in.m_32.x, in.m_32.y, in.m_32.z, shader_in[3].w); | |
float4 _136 = shader_in[1]; | |
_136.x = gl_ClipDistance[0]; | |
shader_in[1] = _136; | |
float4 v_46; | |
ps_main(shader_in, v_21, v_24, out.m_34, out.m_35, v_46); | |
out.m_34 = float4(out.m_34[_139], out.m_34[_141], out.m_34[_143], out.m_34[_145]); | |
out.m_35 = float4(out.m_35[_149], out.m_35[_151], out.m_35[_153], out.m_35[_155]); | |
return out; | |
} |
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; SPIR-V | |
; Version: 1.3 | |
; Generator: Khronos; 0 | |
; Bound: 158 | |
; Schema: 0 | |
OpCapability Shader | |
OpCapability ImageQuery | |
OpCapability DerivativeControl | |
%1 = OpExtInstImport "GLSL.std.450" | |
OpMemoryModel Logical GLSL450 | |
OpEntryPoint Fragment %main "main" %clip_distances %__2 %__3 %__4 %__5 | |
OpExecutionMode %main OriginUpperLeft | |
OpSource Unknown 0 %3 | |
OpName %shader_in "shader_in" | |
OpName %clip_distances "clip_distances" | |
OpName %ps_main "ps_main" | |
OpName %_ "" | |
OpName %__0 "" | |
OpName %__1 "" | |
OpName %__2 "" | |
OpName %__3 "" | |
OpName %__4 "" | |
OpName %__5 "" | |
OpName %__6 "" | |
OpName %__7 "" | |
OpName %__8 "" | |
OpName %__9 "" | |
OpName %__10 "" | |
OpName %__11 "" | |
OpName %__12 "" | |
OpName %__13 "" | |
OpName %__14 "" | |
OpName %main "main" | |
OpDecorate %clip_distances BuiltIn ClipDistance | |
OpDecorate %_ DescriptorSet 0 | |
OpDecorate %_ Binding 16 | |
OpDecorate %__0 DescriptorSet 0 | |
OpDecorate %__0 Binding 32 | |
OpDecorate %__1 SpecId 32 | |
OpDecorate %__2 Location 2 | |
OpDecorate %__3 Location 3 | |
OpDecorate %__4 Location 0 | |
OpDecorate %__4 Index 0 | |
OpDecorate %__5 Location 1 | |
OpDecorate %__5 Index 0 | |
OpDecorate %__7 SpecId 1216 | |
OpDecorate %__8 SpecId 1217 | |
OpDecorate %__9 SpecId 1218 | |
OpDecorate %__10 SpecId 1219 | |
OpDecorate %__11 SpecId 1220 | |
OpDecorate %__12 SpecId 1221 | |
OpDecorate %__13 SpecId 1222 | |
OpDecorate %__14 SpecId 1223 | |
%uint = OpTypeInt 32 0 | |
%uint_5 = OpConstant %uint 5 | |
%float = OpTypeFloat 32 | |
%v4float = OpTypeVector %float 4 | |
%_arr_v4float_uint_5 = OpTypeArray %v4float %uint_5 | |
%_ptr_Private__arr_v4float_uint_5 = OpTypePointer Private %_arr_v4float_uint_5 | |
%uint_1 = OpConstant %uint 1 | |
%_arr_float_uint_1 = OpTypeArray %float %uint_1 | |
%_ptr_Input__arr_float_uint_1 = OpTypePointer Input %_arr_float_uint_1 | |
%void = OpTypeVoid | |
%17 = OpTypeFunction %void | |
%19 = OpTypeSampler | |
%_ptr_UniformConstant_19 = OpTypePointer UniformConstant %19 | |
%22 = OpTypeImage %float 2D 0 0 0 1 Unknown | |
%_ptr_UniformConstant_22 = OpTypePointer UniformConstant %22 | |
%bool = OpTypeBool | |
%__1 = OpSpecConstantTrue %bool | |
%27 = OpTypeImage %float 2D 1 0 0 1 Unknown | |
%_ptr_Input_v4float = OpTypePointer Input %v4float | |
%v3float = OpTypeVector %float 3 | |
%_ptr_Input_v3float = OpTypePointer Input %v3float | |
%_ptr_Output_v4float = OpTypePointer Output %v4float | |
%int = OpTypeInt 32 1 | |
%int_3 = OpConstant %int 3 | |
%_ptr_Private_v4float = OpTypePointer Private %v4float | |
%uint_1065353216 = OpConstant %uint 1065353216 | |
%v2float = OpTypeVector %float 2 | |
%uint_1052050676 = OpConstant %uint 1052050676 | |
%v2uint = OpTypeVector %uint 2 | |
%89 = OpConstantComposite %v2uint %uint_1052050676 %uint_1052050676 | |
%uint_1056964608 = OpConstant %uint 1056964608 | |
%92 = OpConstantComposite %v2uint %uint_1056964608 %uint_1056964608 | |
%uint_0 = OpConstant %uint 0 | |
%98 = OpConstantComposite %v2uint %uint_0 %uint_1056964608 | |
%int_2 = OpConstant %int 2 | |
%107 = OpTypeSampledImage %22 | |
%int_0 = OpConstant %int 0 | |
%_ptr_Input_float = OpTypePointer Input %float | |
%int_1 = OpConstant %int 1 | |
%__7 = OpSpecConstant %uint 0 | |
%__8 = OpSpecConstant %uint 1 | |
%__9 = OpSpecConstant %uint 2 | |
%__10 = OpSpecConstant %uint 3 | |
%__11 = OpSpecConstant %uint 0 | |
%__12 = OpSpecConstant %uint 1 | |
%__13 = OpSpecConstant %uint 2 | |
%__14 = OpSpecConstant %uint 3 | |
%shader_in = OpVariable %_ptr_Private__arr_v4float_uint_5 Private | |
%clip_distances = OpVariable %_ptr_Input__arr_float_uint_1 Input | |
%_ = OpVariable %_ptr_UniformConstant_19 UniformConstant | |
%__0 = OpVariable %_ptr_UniformConstant_22 UniformConstant | |
%__2 = OpVariable %_ptr_Input_v4float Input | |
%__3 = OpVariable %_ptr_Input_v3float Input | |
%__4 = OpVariable %_ptr_Output_v4float Output | |
%__5 = OpVariable %_ptr_Output_v4float Output | |
%__6 = OpVariable %_ptr_Private_v4float Private | |
%ps_main = OpFunction %void None %17 | |
%18 = OpLabel | |
%39 = OpAccessChain %_ptr_Private_v4float %shader_in %int_3 | |
%40 = OpLoad %v4float %39 | |
%41 = OpVectorShuffle %v3float %40 %40 0 1 2 | |
%42 = OpAccessChain %_ptr_Private_v4float %shader_in %int_3 | |
%43 = OpLoad %v4float %42 | |
%44 = OpVectorShuffle %v3float %43 %43 0 1 2 | |
%45 = OpDot %float %41 %44 | |
%47 = OpLoad %v4float %__6 | |
%48 = OpCompositeInsert %v4float %45 %47 0 | |
OpStore %__6 %48 | |
%49 = OpLoad %v4float %__6 | |
%50 = OpCompositeExtract %float %49 0 | |
%51 = OpExtInst %float %1 InverseSqrt %50 | |
%52 = OpLoad %v4float %__6 | |
%53 = OpCompositeInsert %v4float %51 %52 0 | |
OpStore %__6 %53 | |
%54 = OpAccessChain %_ptr_Private_v4float %shader_in %int_3 | |
%55 = OpLoad %v4float %54 | |
%56 = OpCompositeExtract %float %55 2 | |
%57 = OpLoad %v4float %__6 | |
%58 = OpCompositeExtract %float %57 0 | |
%60 = OpBitcast %float %uint_1065353216 | |
%61 = OpExtInst %float %1 Fma %56 %58 %60 | |
%62 = OpLoad %v4float %__6 | |
%63 = OpCompositeInsert %v4float %61 %62 1 | |
OpStore %__6 %63 | |
%64 = OpLoad %v4float %__6 | |
%66 = OpVectorShuffle %v2float %64 %64 0 0 | |
%67 = OpAccessChain %_ptr_Private_v4float %shader_in %int_3 | |
%68 = OpLoad %v4float %67 | |
%69 = OpVectorShuffle %v2float %68 %68 0 1 | |
%70 = OpFMul %v2float %66 %69 | |
%71 = OpLoad %v4float %__6 | |
%72 = OpVectorShuffle %v4float %71 %70 4 1 5 3 | |
OpStore %__6 %72 | |
%73 = OpLoad %v4float %__6 | |
%74 = OpCompositeExtract %float %73 1 | |
%75 = OpExtInst %float %1 InverseSqrt %74 | |
%76 = OpLoad %v4float %__6 | |
%77 = OpCompositeInsert %v4float %75 %76 1 | |
OpStore %__6 %77 | |
%78 = OpLoad %v4float %__6 | |
%79 = OpVectorShuffle %v2float %78 %78 1 1 | |
%80 = OpLoad %v4float %__6 | |
%81 = OpVectorShuffle %v2float %80 %80 0 2 | |
%82 = OpFMul %v2float %79 %81 | |
%83 = OpLoad %v4float %__6 | |
%84 = OpVectorShuffle %v4float %83 %82 4 5 2 3 | |
OpStore %__6 %84 | |
%85 = OpLoad %v4float %__6 | |
%86 = OpVectorShuffle %v2float %85 %85 0 1 | |
%90 = OpBitcast %v2float %89 | |
%93 = OpBitcast %v2float %92 | |
%94 = OpExtInst %v2float %1 Fma %86 %90 %93 | |
%95 = OpLoad %v4float %__4 | |
%96 = OpVectorShuffle %v4float %95 %94 4 5 2 3 | |
OpStore %__4 %96 | |
%99 = OpBitcast %v2float %98 | |
%100 = OpLoad %v4float %__4 | |
%101 = OpVectorShuffle %v4float %100 %99 0 1 4 5 | |
OpStore %__4 %101 | |
%103 = OpAccessChain %_ptr_Private_v4float %shader_in %int_2 | |
%104 = OpLoad %v4float %103 | |
%105 = OpVectorShuffle %v4float %104 %104 2 3 2 2 | |
%106 = OpVectorShuffle %v2float %105 %105 0 1 | |
%108 = OpLoad %22 %__0 | |
%109 = OpLoad %19 %_ | |
%110 = OpSampledImage %107 %108 %109 | |
%111 = OpImageSampleImplicitLod %v4float %110 %106 | |
%112 = OpVectorShuffle %v3float %111 %111 0 1 2 | |
%113 = OpLoad %v4float %__6 | |
%114 = OpVectorShuffle %v4float %113 %112 4 5 6 3 | |
OpStore %__6 %114 | |
%115 = OpLoad %v4float %__6 | |
%116 = OpVectorShuffle %v3float %115 %115 0 1 2 | |
%117 = OpLoad %v4float %__5 | |
%118 = OpVectorShuffle %v4float %117 %116 4 5 6 3 | |
OpStore %__5 %118 | |
%119 = OpBitcast %float %uint_0 | |
%120 = OpLoad %v4float %__5 | |
%121 = OpCompositeInsert %v4float %119 %120 3 | |
OpStore %__5 %121 | |
OpReturn | |
OpFunctionEnd | |
%main = OpFunction %void None %17 | |
%122 = OpLabel | |
%123 = OpLoad %v4float %__2 | |
%124 = OpAccessChain %_ptr_Private_v4float %shader_in %int_2 | |
OpStore %124 %123 | |
%125 = OpLoad %v3float %__3 | |
%126 = OpAccessChain %_ptr_Private_v4float %shader_in %int_3 | |
%127 = OpLoad %v4float %126 | |
%128 = OpVectorShuffle %v4float %127 %125 4 5 6 3 | |
OpStore %126 %128 | |
%131 = OpAccessChain %_ptr_Input_float %clip_distances %int_0 | |
%132 = OpLoad %float %131 | |
%134 = OpAccessChain %_ptr_Private_v4float %shader_in %int_1 | |
%135 = OpLoad %v4float %134 | |
%136 = OpCompositeInsert %v4float %132 %135 0 | |
OpStore %134 %136 | |
%137 = OpFunctionCall %void %ps_main | |
%138 = OpLoad %v4float %__4 | |
%140 = OpVectorExtractDynamic %float %138 %__7 | |
%142 = OpVectorExtractDynamic %float %138 %__8 | |
%144 = OpVectorExtractDynamic %float %138 %__9 | |
%146 = OpVectorExtractDynamic %float %138 %__10 | |
%147 = OpCompositeConstruct %v4float %140 %142 %144 %146 | |
OpStore %__4 %147 | |
%148 = OpLoad %v4float %__5 | |
%150 = OpVectorExtractDynamic %float %148 %__11 | |
%152 = OpVectorExtractDynamic %float %148 %__12 | |
%154 = OpVectorExtractDynamic %float %148 %__13 | |
%156 = OpVectorExtractDynamic %float %148 %__14 | |
%157 = OpCompositeConstruct %v4float %150 %152 %154 %156 | |
OpStore %__5 %157 | |
OpReturn | |
OpFunctionEnd |
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