mirror of
https://github.com/RPCS3/glslang.git
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WIP: HLSL: preserve empty structures after splitting
This commit is contained in:
steve-lunarg
parent
6e1d50a7a2
commit
4198b8bfc4
@ -105,6 +105,7 @@ Shader version: 450
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0:? 'g_tTexcdf4' (uniform textureCube)
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0:? 'g_tTexcdi4' (uniform itextureCube)
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0:? 'g_tTexcdu4' (uniform utextureCube)
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0:? '@entryPointOutput' (layout(location=0 ) out structure{})
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Linked vertex stage:
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@ -216,16 +217,17 @@ Shader version: 450
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0:? 'g_tTexcdf4' (uniform textureCube)
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0:? 'g_tTexcdi4' (uniform itextureCube)
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0:? 'g_tTexcdu4' (uniform utextureCube)
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0:? '@entryPointOutput' (layout(location=0 ) out structure{})
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// Module Version 10000
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// Generated by (magic number): 80001
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// Id's are bound by 126
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// Id's are bound by 129
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Capability Shader
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Capability Sampled1D
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1: ExtInstImport "GLSL.std.450"
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MemoryModel Logical GLSL450
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EntryPoint Vertex 4 "main" 103
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EntryPoint Vertex 4 "main" 103 128
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Name 4 "main"
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Name 8 "VS_OUTPUT"
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MemberName 8(VS_OUTPUT) 0 "Pos"
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@ -253,6 +255,8 @@ Shader version: 450
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Name 119 "g_tTex3df4"
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Name 122 "g_tTex3di4"
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Name 125 "g_tTex3du4"
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Name 126 "VS_OUTPUT"
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Name 128 "@entryPointOutput"
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Decorate 16(g_tTex2df4) DescriptorSet 0
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Decorate 20(g_sSamp) DescriptorSet 0
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Decorate 20(g_sSamp) Binding 0
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@ -272,6 +276,7 @@ Shader version: 450
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Decorate 119(g_tTex3df4) DescriptorSet 0
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Decorate 122(g_tTex3di4) DescriptorSet 0
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Decorate 125(g_tTex3du4) DescriptorSet 0
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Decorate 128(@entryPointOutput) Location 0
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2: TypeVoid
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3: TypeFunction 2
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6: TypeFloat 32
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@ -355,6 +360,9 @@ Shader version: 450
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123: TypeImage 45(int) 3D sampled format:Unknown
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124: TypePointer UniformConstant 123
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125(g_tTex3du4): 124(ptr) Variable UniformConstant
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126(VS_OUTPUT): TypeStruct
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127: TypePointer Output 126(VS_OUTPUT)
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128(@entryPointOutput): 127(ptr) Variable Output
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4(main): 2 Function None 3
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5: Label
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104:8(VS_OUTPUT) FunctionCall 10(@main()
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@ -53,6 +53,7 @@ Shader version: 450
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0:? Linker Objects
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0:? 'g_sSamp' (layout(binding=0 ) uniform sampler)
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0:? 'g_tTex1df4' (layout(binding=0 ) uniform texture1D)
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0:? '@entryPointOutput' (layout(location=0 ) out structure{})
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Linked vertex stage:
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@ -112,17 +113,18 @@ Shader version: 450
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0:? Linker Objects
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0:? 'g_sSamp' (layout(binding=0 ) uniform sampler)
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0:? 'g_tTex1df4' (layout(binding=0 ) uniform texture1D)
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0:? '@entryPointOutput' (layout(location=0 ) out structure{})
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// Module Version 10000
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// Generated by (magic number): 80001
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// Id's are bound by 48
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// Id's are bound by 51
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Capability Shader
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Capability Sampled1D
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Capability ImageQuery
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1: ExtInstImport "GLSL.std.450"
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MemoryModel Logical GLSL450
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EntryPoint Vertex 4 "main" 42
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EntryPoint Vertex 4 "main" 42 50
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Name 4 "main"
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Name 8 "VS_OUTPUT"
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MemberName 8(VS_OUTPUT) 0 "Pos"
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@ -135,11 +137,14 @@ Shader version: 450
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Name 33 "vsout"
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Name 42 "@entryPointOutput_Pos"
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Name 47 "g_sSamp"
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Name 48 "VS_OUTPUT"
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Name 50 "@entryPointOutput"
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Decorate 17(g_tTex1df4) DescriptorSet 0
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Decorate 17(g_tTex1df4) Binding 0
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Decorate 42(@entryPointOutput_Pos) BuiltIn Position
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Decorate 47(g_sSamp) DescriptorSet 0
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Decorate 47(g_sSamp) Binding 0
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Decorate 50(@entryPointOutput) Location 0
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2: TypeVoid
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3: TypeFunction 2
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6: TypeFloat 32
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@ -163,6 +168,9 @@ Shader version: 450
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45: TypeSampler
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46: TypePointer UniformConstant 45
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47(g_sSamp): 46(ptr) Variable UniformConstant
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48(VS_OUTPUT): TypeStruct
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49: TypePointer Output 48(VS_OUTPUT)
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50(@entryPointOutput): 49(ptr) Variable Output
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4(main): 2 Function None 3
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5: Label
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43:8(VS_OUTPUT) FunctionCall 10(@main()
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@ -220,6 +220,7 @@ Shader version: 450
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0:? 'g_tTexcdf4a' (uniform textureCubeArray)
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0:? 'g_tTexcdi4a' (uniform itextureCubeArray)
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0:? 'g_tTexcdu4a' (uniform utextureCubeArray)
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0:? '@entryPointOutput' (layout(location=0 ) out structure{})
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0:? 'anon@0' (layout(row_major std140 ) uniform block{layout(offset=0 ) uniform int c1, layout(offset=8 ) uniform 2-component vector of int c2, layout(offset=16 ) uniform 3-component vector of int c3, layout(offset=32 ) uniform 4-component vector of int c4, layout(offset=48 ) uniform int o1, layout(offset=56 ) uniform 2-component vector of int o2, layout(offset=64 ) uniform 3-component vector of int o3, layout(offset=80 ) uniform 4-component vector of int o4})
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@ -447,18 +448,19 @@ Shader version: 450
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0:? 'g_tTexcdf4a' (uniform textureCubeArray)
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0:? 'g_tTexcdi4a' (uniform itextureCubeArray)
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0:? 'g_tTexcdu4a' (uniform utextureCubeArray)
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0:? '@entryPointOutput' (layout(location=0 ) out structure{})
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0:? 'anon@0' (layout(row_major std140 ) uniform block{layout(offset=0 ) uniform int c1, layout(offset=8 ) uniform 2-component vector of int c2, layout(offset=16 ) uniform 3-component vector of int c3, layout(offset=32 ) uniform 4-component vector of int c4, layout(offset=48 ) uniform int o1, layout(offset=56 ) uniform 2-component vector of int o2, layout(offset=64 ) uniform 3-component vector of int o3, layout(offset=80 ) uniform 4-component vector of int o4})
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// Module Version 10000
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// Generated by (magic number): 80001
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// Id's are bound by 171
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// Id's are bound by 174
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Capability Shader
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Capability Sampled1D
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Capability SampledCubeArray
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1: ExtInstImport "GLSL.std.450"
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MemoryModel Logical GLSL450
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EntryPoint Vertex 4 "main" 129
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EntryPoint Vertex 4 "main" 129 173
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Name 4 "main"
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Name 8 "VS_OUTPUT"
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MemberName 8(VS_OUTPUT) 0 "Pos"
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@ -497,6 +499,8 @@ Shader version: 450
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Name 164 "g_tTexcdf4a"
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Name 167 "g_tTexcdi4a"
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Name 170 "g_tTexcdu4a"
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Name 171 "VS_OUTPUT"
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Name 173 "@entryPointOutput"
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Decorate 14(g_tTex1df4) DescriptorSet 0
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Decorate 14(g_tTex1df4) Binding 0
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MemberDecorate 20($Global) 0 Offset 0
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@ -532,6 +536,7 @@ Shader version: 450
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Decorate 164(g_tTexcdf4a) DescriptorSet 0
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Decorate 167(g_tTexcdi4a) DescriptorSet 0
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Decorate 170(g_tTexcdu4a) DescriptorSet 0
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Decorate 173(@entryPointOutput) Location 0
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2: TypeVoid
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3: TypeFunction 2
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6: TypeFloat 32
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@ -630,6 +635,9 @@ Shader version: 450
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168: TypeImage 24(int) Cube array sampled format:Unknown
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169: TypePointer UniformConstant 168
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170(g_tTexcdu4a): 169(ptr) Variable UniformConstant
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171(VS_OUTPUT): TypeStruct
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172: TypePointer Output 171(VS_OUTPUT)
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173(@entryPointOutput): 172(ptr) Variable Output
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4(main): 2 Function None 3
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5: Label
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130:8(VS_OUTPUT) FunctionCall 10(@main()
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@ -242,6 +242,7 @@ Shader version: 450
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0:? 'g_tTexcdf4' (uniform textureCube)
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0:? 'g_tTexcdi4' (uniform itextureCube)
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0:? 'g_tTexcdu4' (uniform utextureCube)
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0:? '@entryPointOutput' (layout(location=0 ) out structure{})
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Linked vertex stage:
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@ -490,16 +491,17 @@ Shader version: 450
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0:? 'g_tTexcdf4' (uniform textureCube)
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0:? 'g_tTexcdi4' (uniform itextureCube)
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0:? 'g_tTexcdu4' (uniform utextureCube)
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0:? '@entryPointOutput' (layout(location=0 ) out structure{})
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// Module Version 10000
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// Generated by (magic number): 80001
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// Id's are bound by 166
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// Id's are bound by 169
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Capability Shader
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Capability Sampled1D
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1: ExtInstImport "GLSL.std.450"
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MemoryModel Logical GLSL450
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EntryPoint Vertex 4 "main" 162
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EntryPoint Vertex 4 "main" 162 168
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Name 4 "main"
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Name 8 "VS_OUTPUT"
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MemberName 8(VS_OUTPUT) 0 "Pos"
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@ -532,6 +534,8 @@ Shader version: 450
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Name 153 "vsout"
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Name 162 "@entryPointOutput_Pos"
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Name 165 "g_tTex1df4a"
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Name 166 "VS_OUTPUT"
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Name 168 "@entryPointOutput"
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Decorate 16(g_tTex1df4) DescriptorSet 0
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Decorate 16(g_tTex1df4) Binding 0
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Decorate 20(g_sSamp) DescriptorSet 0
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@ -550,6 +554,7 @@ Shader version: 450
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Decorate 162(@entryPointOutput_Pos) BuiltIn Position
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Decorate 165(g_tTex1df4a) DescriptorSet 0
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Decorate 165(g_tTex1df4a) Binding 1
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Decorate 168(@entryPointOutput) Location 0
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2: TypeVoid
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3: TypeFunction 2
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6: TypeFloat 32
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@ -643,6 +648,9 @@ Shader version: 450
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161: TypePointer Output 7(fvec4)
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162(@entryPointOutput_Pos): 161(ptr) Variable Output
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165(g_tTex1df4a): 15(ptr) Variable UniformConstant
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166(VS_OUTPUT): TypeStruct
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167: TypePointer Output 166(VS_OUTPUT)
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168(@entryPointOutput): 167(ptr) Variable Output
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4(main): 2 Function None 3
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5: Label
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163:8(VS_OUTPUT) FunctionCall 10(@main()
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@ -188,6 +188,7 @@ Shader version: 450
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0:? 'g_tTexcdf4' (uniform textureCube)
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0:? 'g_tTexcdi4' (uniform itextureCube)
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0:? 'g_tTexcdu4' (uniform utextureCube)
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0:? '@entryPointOutput' (layout(location=0 ) out structure{})
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Linked vertex stage:
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@ -382,16 +383,17 @@ Shader version: 450
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0:? 'g_tTexcdf4' (uniform textureCube)
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0:? 'g_tTexcdi4' (uniform itextureCube)
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0:? 'g_tTexcdu4' (uniform utextureCube)
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0:? '@entryPointOutput' (layout(location=0 ) out structure{})
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// Module Version 10000
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// Generated by (magic number): 80001
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// Id's are bound by 162
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// Id's are bound by 165
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Capability Shader
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Capability Sampled1D
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1: ExtInstImport "GLSL.std.450"
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MemoryModel Logical GLSL450
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EntryPoint Vertex 4 "main" 158
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EntryPoint Vertex 4 "main" 158 164
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Name 4 "main"
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Name 8 "VS_OUTPUT"
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MemberName 8(VS_OUTPUT) 0 "Pos"
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@ -424,6 +426,8 @@ Shader version: 450
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Name 149 "vsout"
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Name 158 "@entryPointOutput_Pos"
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Name 161 "g_tTex1df4a"
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Name 162 "VS_OUTPUT"
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Name 164 "@entryPointOutput"
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Decorate 16(g_tTex1df4) DescriptorSet 0
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Decorate 16(g_tTex1df4) Binding 0
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Decorate 20(g_sSamp) DescriptorSet 0
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@ -442,6 +446,7 @@ Shader version: 450
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Decorate 158(@entryPointOutput_Pos) BuiltIn Position
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Decorate 161(g_tTex1df4a) DescriptorSet 0
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Decorate 161(g_tTex1df4a) Binding 1
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Decorate 164(@entryPointOutput) Location 0
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2: TypeVoid
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3: TypeFunction 2
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6: TypeFloat 32
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@ -531,6 +536,9 @@ Shader version: 450
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157: TypePointer Output 7(fvec4)
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158(@entryPointOutput_Pos): 157(ptr) Variable Output
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161(g_tTex1df4a): 15(ptr) Variable UniformConstant
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162(VS_OUTPUT): TypeStruct
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163: TypePointer Output 162(VS_OUTPUT)
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164(@entryPointOutput): 163(ptr) Variable Output
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4(main): 2 Function None 3
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5: Label
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159:8(VS_OUTPUT) FunctionCall 10(@main()
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@ -86,6 +86,7 @@ output primitive = triangle_strip
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0:? 'i' (temp 3-element array of structure{temp 4-component vector of float pos})
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0:? 'ts' (temp structure{temp 4-component vector of float pos})
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0:? Linker Objects
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0:? 'i' (layout(location=0 ) in 3-element array of structure{})
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Linked geometry stage:
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@ -178,15 +179,16 @@ output primitive = triangle_strip
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0:? 'i' (temp 3-element array of structure{temp 4-component vector of float pos})
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0:? 'ts' (temp structure{temp 4-component vector of float pos})
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0:? Linker Objects
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0:? 'i' (layout(location=0 ) in 3-element array of structure{})
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// Module Version 10000
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// Generated by (magic number): 80001
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// Id's are bound by 63
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// Id's are bound by 67
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Capability Geometry
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1: ExtInstImport "GLSL.std.450"
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MemoryModel Logical GLSL450
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EntryPoint Geometry 4 "main" 46
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EntryPoint Geometry 4 "main" 46 66
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ExecutionMode 4 Triangles
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ExecutionMode 4 Invocations 1
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ExecutionMode 4 OutputTriangleStrip
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@ -206,7 +208,10 @@ output primitive = triangle_strip
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Name 58 "ts"
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Name 59 "param"
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Name 61 "param"
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Name 63 "PS_IN"
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Name 66 "i"
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Decorate 46(i_pos) BuiltIn Position
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Decorate 66(i) Location 0
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2: TypeVoid
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3: TypeFunction 2
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6: TypeFloat 32
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@ -231,6 +236,10 @@ output primitive = triangle_strip
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46(i_pos): 45(ptr) Variable Input
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47: TypePointer Input 7(fvec4)
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54: 20(int) Constant 2
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63(PS_IN): TypeStruct
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64: TypeArray 63(PS_IN) 10
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65: TypePointer Input 64
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66(i): 65(ptr) Variable Input
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4(main): 2 Function None 3
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5: Label
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43(i): 12(ptr) Variable Function
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@ -42,6 +42,7 @@ Shader version: 450
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0:16 Constant:
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0:16 0 (const int)
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0:? Linker Objects
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0:? '@entryPointOutput' (layout(location=0 ) out structure{})
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0:? 'Pos_in' (layout(location=0 ) in 4-component vector of float)
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0:? 'Pos_loose' (layout(location=1 ) in 4-component vector of float)
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@ -92,17 +93,18 @@ Shader version: 450
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0:16 Constant:
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0:16 0 (const int)
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0:? Linker Objects
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0:? '@entryPointOutput' (layout(location=0 ) out structure{})
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0:? 'Pos_in' (layout(location=0 ) in 4-component vector of float)
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0:? 'Pos_loose' (layout(location=1 ) in 4-component vector of float)
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// Module Version 10000
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// Generated by (magic number): 80001
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// Id's are bound by 45
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// Id's are bound by 48
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Capability Shader
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1: ExtInstImport "GLSL.std.450"
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MemoryModel Logical GLSL450
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EntryPoint Vertex 4 "main" 31 35 38
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EntryPoint Vertex 4 "main" 31 35 38 47
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Name 4 "main"
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Name 8 "VS_INPUT"
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MemberName 8(VS_INPUT) 0 "Pos_in"
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@ -119,9 +121,12 @@ Shader version: 450
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Name 38 "@entryPointOutput_Pos"
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Name 39 "param"
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Name 41 "param"
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Name 45 "VS_OUTPUT"
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Name 47 "@entryPointOutput"
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Decorate 31(Pos_in) Location 0
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Decorate 35(Pos_loose) Location 1
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Decorate 38(@entryPointOutput_Pos) BuiltIn Position
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Decorate 47(@entryPointOutput) Location 0
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2: TypeVoid
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3: TypeFunction 2
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6: TypeFloat 32
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@ -139,6 +144,9 @@ Shader version: 450
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35(Pos_loose): 30(ptr) Variable Input
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37: TypePointer Output 7(fvec4)
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38(@entryPointOutput_Pos): 37(ptr) Variable Output
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45(VS_OUTPUT): TypeStruct
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46: TypePointer Output 45(VS_OUTPUT)
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47(@entryPointOutput): 46(ptr) Variable Output
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4(main): 2 Function None 3
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5: Label
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29(vsin): 9(ptr) Variable Function
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@ -1444,12 +1444,7 @@ void HlslParseContext::assignLocations(TVariable& variable)
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assignLocation(**member);
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} else if (wasSplit(variable.getUniqueId())) {
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TVariable* splitIoVar = getSplitIoVar(&variable);
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const TTypeList* structure = splitIoVar->getType().getStruct();
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// Struct splitting can produce empty structures if the only members of the
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// struct were builtin interstage IO types. Only assign locations if it
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// isn't a struct, or is a non-empty struct.
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if (structure == nullptr || !structure->empty())
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assignLocation(*splitIoVar);
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assignLocation(*splitIoVar);
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} else {
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assignLocation(variable);
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}
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