mirror of
https://github.com/KhronosGroup/glslang
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Add ES 320 support and additional error checks for SPV_NV_mesh_shader
- Add ES 320 support - Error out use of perprimitiveNV for non mesh/fragment shaders - Error out use of mesh/task shaders w/o use of NV_mesh_shader - Error out use of NV_mesh_shader for non task/mesh shaders - Error out use of perviewNV for non mesh shaders - Error out use of taskNV for non mesh/task shaders - Add test case for mesh shader with ES 320 profile
This commit is contained in:
Sahil Parmar
parent
a8453d4bc0
commit
95e2d4ec02
@ -1,203 +1,205 @@
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spv.meshShaderUserDefined.mesh
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// Module Version 10000
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// Generated by (magic number): 80007
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// Id's are bound by 138
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// Id's are bound by 140
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Capability MeshShadingNV
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Extension "SPV_NV_mesh_shader"
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1: ExtInstImport "GLSL.std.450"
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MemoryModel Logical GLSL450
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EntryPoint MeshNV 4 "main" 11 17 34 101
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EntryPoint MeshNV 4 "main" 12 19 37 103
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ExecutionMode 4 LocalSize 32 1 1
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ExecutionMode 4 OutputVertices 81
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ExecutionMode 4 OutputPrimitivesNV 32
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ExecutionMode 4 OutputTrianglesNV
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Source GLSL 450
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Source ESSL 320
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SourceExtension "GL_NV_mesh_shader"
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Name 4 "main"
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Name 8 "iid"
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Name 11 "gl_LocalInvocationID"
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Name 16 "gid"
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Name 17 "gl_WorkGroupID"
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Name 30 "myblock"
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MemberName 30(myblock) 0 "f"
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MemberName 30(myblock) 1 "fArr"
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MemberName 30(myblock) 2 "pos"
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MemberName 30(myblock) 3 "posArr"
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MemberName 30(myblock) 4 "m"
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MemberName 30(myblock) 5 "mArr"
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Name 34 "blk"
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Name 97 "myblock2"
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MemberName 97(myblock2) 0 "f"
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MemberName 97(myblock2) 1 "pos"
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MemberName 97(myblock2) 2 "m"
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Name 101 "blk2"
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Decorate 11(gl_LocalInvocationID) BuiltIn LocalInvocationId
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Decorate 17(gl_WorkGroupID) BuiltIn WorkgroupId
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MemberDecorate 30(myblock) 0 PerPrimitiveNV
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MemberDecorate 30(myblock) 1 PerPrimitiveNV
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MemberDecorate 30(myblock) 2 PerPrimitiveNV
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MemberDecorate 30(myblock) 3 PerPrimitiveNV
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MemberDecorate 30(myblock) 4 PerPrimitiveNV
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MemberDecorate 30(myblock) 5 PerPrimitiveNV
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Decorate 30(myblock) Block
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Decorate 34(blk) Location 0
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Decorate 97(myblock2) Block
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Decorate 101(blk2) Location 20
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Decorate 137 BuiltIn WorkgroupSize
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Name 12 "gl_LocalInvocationID"
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Name 18 "gid"
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Name 19 "gl_WorkGroupID"
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Name 33 "myblock"
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MemberName 33(myblock) 0 "f"
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MemberName 33(myblock) 1 "fArr"
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MemberName 33(myblock) 2 "pos"
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MemberName 33(myblock) 3 "posArr"
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MemberName 33(myblock) 4 "m"
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MemberName 33(myblock) 5 "mArr"
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Name 37 "blk"
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Name 99 "myblock2"
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MemberName 99(myblock2) 0 "f"
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MemberName 99(myblock2) 1 "pos"
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MemberName 99(myblock2) 2 "m"
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Name 103 "blk2"
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Decorate 12(gl_LocalInvocationID) BuiltIn LocalInvocationId
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Decorate 19(gl_WorkGroupID) BuiltIn WorkgroupId
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MemberDecorate 33(myblock) 0 PerPrimitiveNV
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MemberDecorate 33(myblock) 1 PerPrimitiveNV
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MemberDecorate 33(myblock) 2 PerPrimitiveNV
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MemberDecorate 33(myblock) 3 PerPrimitiveNV
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MemberDecorate 33(myblock) 4 PerPrimitiveNV
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MemberDecorate 33(myblock) 5 PerPrimitiveNV
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Decorate 33(myblock) Block
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Decorate 37(blk) Location 0
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Decorate 99(myblock2) Block
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Decorate 103(blk2) Location 20
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Decorate 139 BuiltIn WorkgroupSize
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2: TypeVoid
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3: TypeFunction 2
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6: TypeInt 32 0
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6: TypeInt 32 1
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7: TypePointer Function 6(int)
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9: TypeVector 6(int) 3
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10: TypePointer Input 9(ivec3)
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11(gl_LocalInvocationID): 10(ptr) Variable Input
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12: 6(int) Constant 0
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13: TypePointer Input 6(int)
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17(gl_WorkGroupID): 10(ptr) Variable Input
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20: TypeFloat 32
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21: 6(int) Constant 4
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22: TypeArray 20(float) 21
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23: TypeVector 20(float) 3
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24: TypeVector 20(float) 4
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25: TypeArray 24(fvec4) 21
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26: TypeMatrix 24(fvec4) 4
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27: TypeMatrix 23(fvec3) 3
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28: 6(int) Constant 2
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29: TypeArray 27 28
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30(myblock): TypeStruct 20(float) 22 23(fvec3) 25 26 29
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31: 6(int) Constant 32
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32: TypeArray 30(myblock) 31
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33: TypePointer Output 32
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34(blk): 33(ptr) Variable Output
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36: TypeInt 32 1
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37: 36(int) Constant 0
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38: 20(float) Constant 1093664768
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39: TypePointer Output 20(float)
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42: 6(int) Constant 1
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44: 36(int) Constant 1
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52: 36(int) Constant 2
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53: 20(float) Constant 1096810496
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54: 20(float) Constant 1097859072
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55: 20(float) Constant 1095761920
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56: 23(fvec3) ConstantComposite 53 54 55
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57: TypePointer Output 23(fvec3)
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63: 36(int) Constant 3
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68: TypePointer Output 24(fvec4)
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74: 36(int) Constant 4
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75: 20(float) Constant 1098907648
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76: 24(fvec4) ConstantComposite 55 53 54 75
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81: 36(int) Constant 5
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84: 6(int) Constant 3
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91: 20(float) Constant 1099431936
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92: 20(float) Constant 1099956224
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93: 20(float) Constant 1100480512
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94: 23(fvec3) ConstantComposite 91 92 93
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96: 6(int) Constant 264
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97(myblock2): TypeStruct 20(float) 24(fvec4) 26
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98: 6(int) Constant 81
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99: TypeArray 97(myblock2) 98
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100: TypePointer Output 99
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101(blk2): 100(ptr) Variable Output
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107: 20(float) Constant 1101004800
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111: 20(float) Constant 1101529088
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112: 20(float) Constant 1102053376
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113: 20(float) Constant 1102577664
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114: 20(float) Constant 1103101952
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115: 24(fvec4) ConstantComposite 111 112 113 114
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127: 20(float) Constant 1105723392
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137: 9(ivec3) ConstantComposite 31 42 42
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9: TypeInt 32 0
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10: TypeVector 9(int) 3
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11: TypePointer Input 10(ivec3)
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12(gl_LocalInvocationID): 11(ptr) Variable Input
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13: 9(int) Constant 0
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14: TypePointer Input 9(int)
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19(gl_WorkGroupID): 11(ptr) Variable Input
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23: TypeFloat 32
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24: 9(int) Constant 4
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25: TypeArray 23(float) 24
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26: TypeVector 23(float) 3
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27: TypeVector 23(float) 4
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28: TypeArray 27(fvec4) 24
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29: TypeMatrix 27(fvec4) 4
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30: TypeMatrix 26(fvec3) 3
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31: 9(int) Constant 2
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32: TypeArray 30 31
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33(myblock): TypeStruct 23(float) 25 26(fvec3) 28 29 32
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34: 9(int) Constant 32
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35: TypeArray 33(myblock) 34
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36: TypePointer Output 35
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37(blk): 36(ptr) Variable Output
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39: 6(int) Constant 0
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40: 23(float) Constant 1093664768
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41: TypePointer Output 23(float)
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44: 6(int) Constant 1
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52: 6(int) Constant 2
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54: 23(float) Constant 1096810496
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55: 23(float) Constant 1097859072
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56: 23(float) Constant 1095761920
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57: 26(fvec3) ConstantComposite 54 55 56
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58: TypePointer Output 26(fvec3)
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64: 6(int) Constant 3
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69: TypePointer Output 27(fvec4)
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74: 6(int) Constant 4
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76: 23(float) Constant 1098907648
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77: 27(fvec4) ConstantComposite 56 54 55 76
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82: 6(int) Constant 5
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85: 9(int) Constant 3
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88: 9(int) Constant 1
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93: 23(float) Constant 1099431936
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94: 23(float) Constant 1099956224
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95: 23(float) Constant 1100480512
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96: 26(fvec3) ConstantComposite 93 94 95
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98: 9(int) Constant 264
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99(myblock2): TypeStruct 23(float) 27(fvec4) 29
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100: 9(int) Constant 81
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101: TypeArray 99(myblock2) 100
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102: TypePointer Output 101
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103(blk2): 102(ptr) Variable Output
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109: 23(float) Constant 1101004800
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113: 23(float) Constant 1101529088
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114: 23(float) Constant 1102053376
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115: 23(float) Constant 1102577664
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116: 23(float) Constant 1103101952
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117: 27(fvec4) ConstantComposite 113 114 115 116
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129: 23(float) Constant 1105723392
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139: 10(ivec3) ConstantComposite 34 88 88
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4(main): 2 Function None 3
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5: Label
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8(iid): 7(ptr) Variable Function
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16(gid): 7(ptr) Variable Function
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14: 13(ptr) AccessChain 11(gl_LocalInvocationID) 12
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15: 6(int) Load 14
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Store 8(iid) 15
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18: 13(ptr) AccessChain 17(gl_WorkGroupID) 12
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19: 6(int) Load 18
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Store 16(gid) 19
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35: 6(int) Load 8(iid)
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40: 39(ptr) AccessChain 34(blk) 35 37
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Store 40 38
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41: 6(int) Load 8(iid)
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43: 6(int) IAdd 41 42
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45: 6(int) Load 16(gid)
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46: 6(int) Load 8(iid)
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47: 39(ptr) AccessChain 34(blk) 46 37
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48: 20(float) Load 47
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49: 39(ptr) AccessChain 34(blk) 43 44 45
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Store 49 48
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50: 6(int) Load 8(iid)
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51: 6(int) UDiv 50 28
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58: 57(ptr) AccessChain 34(blk) 51 52
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59: 23(fvec3) Load 58
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60: 23(fvec3) VectorShuffle 59 56 5 3 4
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Store 58 60
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61: 6(int) Load 8(iid)
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62: 6(int) IMul 61 28
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64: 6(int) Load 8(iid)
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65: 6(int) UDiv 64 28
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66: 57(ptr) AccessChain 34(blk) 65 52
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67: 23(fvec3) Load 66
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69: 68(ptr) AccessChain 34(blk) 62 63 44
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70: 24(fvec4) Load 69
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71: 24(fvec4) VectorShuffle 70 67 0 4 5 6
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Store 69 71
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72: 6(int) Load 8(iid)
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73: 6(int) UDiv 72 21
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77: 68(ptr) AccessChain 34(blk) 73 74 52
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78: 24(fvec4) Load 77
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79: 24(fvec4) VectorShuffle 78 76 7 6 5 4
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Store 77 79
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80: 6(int) Load 8(iid)
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82: 6(int) Load 8(iid)
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83: 6(int) UDiv 82 21
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85: 39(ptr) AccessChain 34(blk) 83 74 52 84
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86: 20(float) Load 85
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87: 39(ptr) AccessChain 34(blk) 80 81 37 44 42
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Store 87 86
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88: 6(int) Load 8(iid)
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89: 6(int) IMul 88 21
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90: 6(int) Load 16(gid)
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95: 57(ptr) AccessChain 34(blk) 89 81 44 90
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Store 95 94
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MemoryBarrier 42 96
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ControlBarrier 28 28 96
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102: 6(int) Load 8(iid)
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103: 6(int) Load 8(iid)
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104: 6(int) ISub 103 42
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105: 39(ptr) AccessChain 101(blk2) 104 37
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106: 20(float) Load 105
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108: 20(float) FAdd 106 107
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109: 39(ptr) AccessChain 101(blk2) 102 37
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Store 109 108
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110: 6(int) Load 8(iid)
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116: 68(ptr) AccessChain 101(blk2) 110 44
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Store 116 115
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117: 6(int) Load 8(iid)
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118: 6(int) IAdd 117 42
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119: 6(int) Load 16(gid)
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120: 6(int) Load 8(iid)
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121: 68(ptr) AccessChain 101(blk2) 120 44
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122: 24(fvec4) Load 121
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123: 68(ptr) AccessChain 101(blk2) 118 52 119
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Store 123 122
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124: 6(int) Load 8(iid)
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125: 6(int) IAdd 124 42
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126: 6(int) Load 16(gid)
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128: 39(ptr) AccessChain 101(blk2) 125 52 126 28
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Store 128 127
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129: 6(int) Load 8(iid)
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130: 6(int) IAdd 129 28
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18(gid): 7(ptr) Variable Function
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15: 14(ptr) AccessChain 12(gl_LocalInvocationID) 13
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16: 9(int) Load 15
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17: 6(int) Bitcast 16
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Store 8(iid) 17
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20: 14(ptr) AccessChain 19(gl_WorkGroupID) 13
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21: 9(int) Load 20
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22: 6(int) Bitcast 21
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Store 18(gid) 22
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38: 6(int) Load 8(iid)
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42: 41(ptr) AccessChain 37(blk) 38 39
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Store 42 40
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43: 6(int) Load 8(iid)
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45: 6(int) IAdd 43 44
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46: 6(int) Load 18(gid)
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47: 6(int) Load 8(iid)
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48: 41(ptr) AccessChain 37(blk) 47 39
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49: 23(float) Load 48
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50: 41(ptr) AccessChain 37(blk) 45 44 46
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Store 50 49
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51: 6(int) Load 8(iid)
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53: 6(int) SDiv 51 52
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59: 58(ptr) AccessChain 37(blk) 53 52
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60: 26(fvec3) Load 59
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61: 26(fvec3) VectorShuffle 60 57 5 3 4
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Store 59 61
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62: 6(int) Load 8(iid)
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63: 6(int) IMul 62 52
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65: 6(int) Load 8(iid)
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66: 6(int) SDiv 65 52
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67: 58(ptr) AccessChain 37(blk) 66 52
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68: 26(fvec3) Load 67
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70: 69(ptr) AccessChain 37(blk) 63 64 44
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71: 27(fvec4) Load 70
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72: 27(fvec4) VectorShuffle 71 68 0 4 5 6
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Store 70 72
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73: 6(int) Load 8(iid)
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75: 6(int) SDiv 73 74
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78: 69(ptr) AccessChain 37(blk) 75 74 52
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79: 27(fvec4) Load 78
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80: 27(fvec4) VectorShuffle 79 77 7 6 5 4
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Store 78 80
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81: 6(int) Load 8(iid)
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83: 6(int) Load 8(iid)
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84: 6(int) SDiv 83 74
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86: 41(ptr) AccessChain 37(blk) 84 74 52 85
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87: 23(float) Load 86
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89: 41(ptr) AccessChain 37(blk) 81 82 39 44 88
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Store 89 87
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90: 6(int) Load 8(iid)
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91: 6(int) IMul 90 74
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92: 6(int) Load 18(gid)
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97: 58(ptr) AccessChain 37(blk) 91 82 44 92
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Store 97 96
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MemoryBarrier 88 98
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ControlBarrier 31 31 98
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104: 6(int) Load 8(iid)
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105: 6(int) Load 8(iid)
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106: 6(int) ISub 105 44
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107: 41(ptr) AccessChain 103(blk2) 106 39
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108: 23(float) Load 107
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110: 23(float) FAdd 108 109
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111: 41(ptr) AccessChain 103(blk2) 104 39
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Store 111 110
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112: 6(int) Load 8(iid)
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118: 69(ptr) AccessChain 103(blk2) 112 44
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Store 118 117
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119: 6(int) Load 8(iid)
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120: 6(int) IAdd 119 44
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121: 6(int) Load 18(gid)
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122: 6(int) Load 8(iid)
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123: 69(ptr) AccessChain 103(blk2) 122 44
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124: 27(fvec4) Load 123
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125: 69(ptr) AccessChain 103(blk2) 120 52 121
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Store 125 124
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126: 6(int) Load 8(iid)
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127: 6(int) IAdd 126 44
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128: 6(int) Load 18(gid)
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130: 41(ptr) AccessChain 103(blk2) 127 52 128 31
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Store 130 129
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131: 6(int) Load 8(iid)
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132: 6(int) IAdd 131 42
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133: 6(int) Load 16(gid)
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134: 68(ptr) AccessChain 101(blk2) 132 52 133
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135: 24(fvec4) Load 134
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136: 68(ptr) AccessChain 101(blk2) 130 52 63
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Store 136 135
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MemoryBarrier 42 96
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ControlBarrier 28 28 96
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132: 6(int) IAdd 131 52
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133: 6(int) Load 8(iid)
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134: 6(int) IAdd 133 44
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135: 6(int) Load 18(gid)
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136: 69(ptr) AccessChain 103(blk2) 134 52 135
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137: 27(fvec4) Load 136
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138: 69(ptr) AccessChain 103(blk2) 132 52 64
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Store 138 137
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MemoryBarrier 88 98
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ControlBarrier 31 31 98
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Return
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FunctionEnd
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@ -1,4 +1,4 @@
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#version 450
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#version 320 es
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#define MAX_VER 81
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#define MAX_PRIM 32
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@ -36,8 +36,8 @@ layout(location=20) out myblock2 {
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void main()
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{
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uint iid = gl_LocalInvocationID.x;
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uint gid = gl_WorkGroupID.x;
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int iid = int(gl_LocalInvocationID.x);
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int gid = int(gl_WorkGroupID.x);
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blk[iid].f = 11.0;
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blk[iid+1].fArr[gid] = blk[iid].f;
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@ -4878,7 +4878,7 @@ void TBuiltIns::initialize(int version, EProfile profile, const SpvVersion& spvV
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"void barrier();"
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);
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#ifdef NV_EXTENSIONS
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if ((profile != EEsProfile && version >= 450) || esBarrier) {
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if ((profile != EEsProfile && version >= 450) || (profile == EEsProfile && version >= 320)) {
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stageBuiltins[EShLangMeshNV].append(
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"void barrier();"
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);
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@ -4903,7 +4903,7 @@ void TBuiltIns::initialize(int version, EProfile profile, const SpvVersion& spvV
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);
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}
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#ifdef NV_EXTENSIONS
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if (profile != EEsProfile && version >= 450) {
|
||||
if ((profile != EEsProfile && version >= 450) || (profile == EEsProfile && version >= 320)) {
|
||||
stageBuiltins[EShLangMeshNV].append(
|
||||
"void memoryBarrierShared();"
|
||||
"void groupMemoryBarrier();"
|
||||
@ -5094,7 +5094,7 @@ void TBuiltIns::initialize(int version, EProfile profile, const SpvVersion& spvV
|
||||
}
|
||||
|
||||
// Builtins for GL_NV_mesh_shader
|
||||
if (profile != EEsProfile && version >= 450) {
|
||||
if ((profile != EEsProfile && version >= 450) || (profile == EEsProfile && version >= 320)) {
|
||||
stageBuiltins[EShLangMeshNV].append(
|
||||
"void writePackedPrimitiveIndices4x8NV(uint, uint);"
|
||||
"\n");
|
||||
@ -5287,7 +5287,7 @@ void TBuiltIns::initialize(int version, EProfile profile, const SpvVersion& spvV
|
||||
//
|
||||
//============================================================================
|
||||
|
||||
if (profile != EEsProfile && version >= 450) {
|
||||
if ((profile != EEsProfile && version >= 450) || (profile == EEsProfile && version >= 320)) {
|
||||
// per-vertex attributes
|
||||
stageBuiltins[EShLangMeshNV].append(
|
||||
"out gl_MeshPerVertexNV {"
|
||||
@ -5328,17 +5328,8 @@ void TBuiltIns::initialize(int version, EProfile profile, const SpvVersion& spvV
|
||||
"in highp uvec3 gl_GlobalInvocationID;"
|
||||
"in highp uint gl_LocalInvocationIndex;"
|
||||
|
||||
"in highp int gl_DeviceIndex;" // GL_EXT_device_group
|
||||
"in int gl_DrawIDARB;" // GL_ARB_shader_draw_parameters
|
||||
|
||||
"\n");
|
||||
|
||||
if (version >= 460) {
|
||||
stageBuiltins[EShLangMeshNV].append(
|
||||
"in int gl_DrawID;"
|
||||
);
|
||||
}
|
||||
|
||||
stageBuiltins[EShLangTaskNV].append(
|
||||
"out uint gl_TaskCountNV;"
|
||||
|
||||
@ -5350,15 +5341,28 @@ void TBuiltIns::initialize(int version, EProfile profile, const SpvVersion& spvV
|
||||
"in highp uvec3 gl_GlobalInvocationID;"
|
||||
"in highp uint gl_LocalInvocationIndex;"
|
||||
|
||||
"\n");
|
||||
}
|
||||
|
||||
if (profile != EEsProfile && version >= 450) {
|
||||
stageBuiltins[EShLangMeshNV].append(
|
||||
"in highp int gl_DeviceIndex;" // GL_EXT_device_group
|
||||
"in int gl_DrawIDARB;" // GL_ARB_shader_draw_parameters
|
||||
"\n");
|
||||
|
||||
stageBuiltins[EShLangTaskNV].append(
|
||||
"in highp int gl_DeviceIndex;" // GL_EXT_device_group
|
||||
"in int gl_DrawIDARB;" // GL_ARB_shader_draw_parameters
|
||||
"\n");
|
||||
|
||||
if (version >= 460) {
|
||||
stageBuiltins[EShLangMeshNV].append(
|
||||
"in int gl_DrawID;"
|
||||
"\n");
|
||||
|
||||
stageBuiltins[EShLangTaskNV].append(
|
||||
"in int gl_DrawID;"
|
||||
);
|
||||
"\n");
|
||||
}
|
||||
}
|
||||
#endif
|
||||
@ -7658,7 +7662,7 @@ void TBuiltIns::initialize(const TBuiltInResource &resources, int version, EProf
|
||||
|
||||
#ifdef NV_EXTENSIONS
|
||||
// SPV_NV_mesh_shader
|
||||
if (profile != EEsProfile && version >= 450) {
|
||||
if ((profile != EEsProfile && version >= 450) || (profile == EEsProfile && version >= 320)) {
|
||||
snprintf(builtInConstant, maxSize, "const int gl_MaxMeshOutputVerticesNV = %d;", resources.maxMeshOutputVerticesNV);
|
||||
s.append(builtInConstant);
|
||||
|
||||
@ -8633,7 +8637,7 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, const SpvVersion
|
||||
}
|
||||
break;
|
||||
case EShLangMeshNV:
|
||||
if (profile != EEsProfile && version >= 450) {
|
||||
if ((profile != EEsProfile && version >= 450) || (profile == EEsProfile && version >= 320)) {
|
||||
// Per-vertex builtins
|
||||
BuiltInVariable("gl_MeshVerticesNV", "gl_Position", EbvPosition, symbolTable);
|
||||
BuiltInVariable("gl_MeshVerticesNV", "gl_PointSize", EbvPointSize, symbolTable);
|
||||
@ -8681,7 +8685,9 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, const SpvVersion
|
||||
symbolTable.setFunctionExtensions("barrier", 1, &E_GL_NV_mesh_shader);
|
||||
symbolTable.setFunctionExtensions("memoryBarrierShared", 1, &E_GL_NV_mesh_shader);
|
||||
symbolTable.setFunctionExtensions("groupMemoryBarrier", 1, &E_GL_NV_mesh_shader);
|
||||
}
|
||||
|
||||
if (profile != EEsProfile && version >= 450) {
|
||||
// GL_EXT_device_group
|
||||
symbolTable.setVariableExtensions("gl_DeviceIndex", 1, &E_GL_EXT_device_group);
|
||||
BuiltInVariable("gl_DeviceIndex", EbvDeviceIndex, symbolTable);
|
||||
@ -8743,7 +8749,7 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, const SpvVersion
|
||||
break;
|
||||
|
||||
case EShLangTaskNV:
|
||||
if (profile != EEsProfile && version >= 450) {
|
||||
if ((profile != EEsProfile && version >= 450) || (profile == EEsProfile && version >= 320)) {
|
||||
symbolTable.setVariableExtensions("gl_TaskCountNV", 1, &E_GL_NV_mesh_shader);
|
||||
symbolTable.setVariableExtensions("gl_WorkGroupSize", 1, &E_GL_NV_mesh_shader);
|
||||
symbolTable.setVariableExtensions("gl_WorkGroupID", 1, &E_GL_NV_mesh_shader);
|
||||
@ -8763,7 +8769,9 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, const SpvVersion
|
||||
symbolTable.setFunctionExtensions("barrier", 1, &E_GL_NV_mesh_shader);
|
||||
symbolTable.setFunctionExtensions("memoryBarrierShared", 1, &E_GL_NV_mesh_shader);
|
||||
symbolTable.setFunctionExtensions("groupMemoryBarrier", 1, &E_GL_NV_mesh_shader);
|
||||
}
|
||||
|
||||
if (profile != EEsProfile && version >= 450) {
|
||||
// GL_EXT_device_group
|
||||
symbolTable.setVariableExtensions("gl_DeviceIndex", 1, &E_GL_EXT_device_group);
|
||||
BuiltInVariable("gl_DeviceIndex", EbvDeviceIndex, symbolTable);
|
||||
@ -9379,12 +9387,12 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, const SpvVersion
|
||||
}
|
||||
break;
|
||||
case EShLangMeshNV:
|
||||
if (profile != EEsProfile && version >= 450) {
|
||||
if ((profile != EEsProfile && version >= 450) || (profile == EEsProfile && version >= 320)) {
|
||||
symbolTable.relateToOperator("writePackedPrimitiveIndices4x8NV", EOpWritePackedPrimitiveIndices4x8NV);
|
||||
}
|
||||
// fall through
|
||||
case EShLangTaskNV:
|
||||
if (profile != EEsProfile && version >= 450) {
|
||||
if ((profile != EEsProfile && version >= 450) || (profile == EEsProfile && version >= 320)) {
|
||||
symbolTable.relateToOperator("memoryBarrierShared", EOpMemoryBarrierShared);
|
||||
symbolTable.relateToOperator("groupMemoryBarrier", EOpGroupMemoryBarrier);
|
||||
}
|
||||
|
||||
@ -3600,6 +3600,13 @@ void TParseContext::arraySizesCheck(const TSourceLoc& loc, const TQualifier& qua
|
||||
extensionsTurnedOn(Num_AEP_tessellation_shader, AEP_tessellation_shader))
|
||||
return;
|
||||
break;
|
||||
#ifdef NV_EXTENSIONS
|
||||
case EShLangMeshNV:
|
||||
if (qualifier.storage == EvqVaryingOut)
|
||||
if ((profile == EEsProfile && version >= 320) ||
|
||||
extensionTurnedOn(E_GL_NV_mesh_shader))
|
||||
return;
|
||||
#endif
|
||||
default:
|
||||
break;
|
||||
}
|
||||
@ -4460,6 +4467,12 @@ void TParseContext::finish()
|
||||
if (profile != EEsProfile && version < 430)
|
||||
requireExtensions(getCurrentLoc(), 1, &E_GL_ARB_compute_shader, "compute shaders");
|
||||
break;
|
||||
#ifdef NV_EXTENSIONS
|
||||
case EShLangTaskNV:
|
||||
case EShLangMeshNV:
|
||||
requireExtensions(getCurrentLoc(), 1, &E_GL_NV_mesh_shader, "mesh shaders");
|
||||
break;
|
||||
#endif
|
||||
default:
|
||||
break;
|
||||
}
|
||||
@ -4963,12 +4976,14 @@ void TParseContext::setLayoutQualifier(const TSourceLoc& loc, TPublicType& publi
|
||||
#ifdef NV_EXTENSIONS
|
||||
case EShLangMeshNV:
|
||||
if (id == "max_vertices") {
|
||||
requireExtensions(loc, 1, &E_GL_NV_mesh_shader, "max_vertices");
|
||||
publicType.shaderQualifiers.vertices = value;
|
||||
if (value > resources.maxMeshOutputVerticesNV)
|
||||
error(loc, "too large, must be less than gl_MaxMeshOutputVerticesNV", "max_vertices", "");
|
||||
return;
|
||||
}
|
||||
if (id == "max_primitives") {
|
||||
requireExtensions(loc, 1, &E_GL_NV_mesh_shader, "max_primitives");
|
||||
publicType.shaderQualifiers.primitives = value;
|
||||
if (value > resources.maxMeshOutputPrimitivesNV)
|
||||
error(loc, "too large, must be less than gl_MaxMeshOutputPrimitivesNV", "max_primitives", "");
|
||||
@ -4983,7 +4998,7 @@ void TParseContext::setLayoutQualifier(const TSourceLoc& loc, TPublicType& publi
|
||||
if (id.compare(0, 11, "local_size_") == 0) {
|
||||
#ifdef NV_EXTENSIONS
|
||||
if (language == EShLangMeshNV || language == EShLangTaskNV) {
|
||||
profileRequires(loc, ~EEsProfile, 450, E_GL_NV_mesh_shader, "gl_WorkGroupSize");
|
||||
requireExtensions(loc, 1, &E_GL_NV_mesh_shader, "gl_WorkGroupSize");
|
||||
}
|
||||
else
|
||||
#endif
|
||||
|
||||
@ -1591,8 +1591,9 @@ int TScanContext::tokenizeIdentifier()
|
||||
case PERPRIMITIVENV:
|
||||
case PERVIEWNV:
|
||||
case PERTASKNV:
|
||||
if (parseContext.profile != EEsProfile &&
|
||||
(parseContext.version >= 450 || parseContext.extensionTurnedOn(E_GL_NV_mesh_shader)))
|
||||
if ((parseContext.profile != EEsProfile && parseContext.version >= 450) ||
|
||||
(parseContext.profile == EEsProfile && parseContext.version >= 320) ||
|
||||
parseContext.extensionTurnedOn(E_GL_NV_mesh_shader))
|
||||
return keyword;
|
||||
return identifierOrType();
|
||||
#endif
|
||||
|
||||
@ -361,13 +361,16 @@ bool InitializeSymbolTables(TInfoSink& infoSink, TSymbolTable** commonTable, TS
|
||||
InitializeStageSymbolTable(*builtInParseables, version, profile, spvVersion, EShLangMissNV, source,
|
||||
infoSink, commonTable, symbolTables);
|
||||
}
|
||||
|
||||
// check for mesh
|
||||
if (profile != EEsProfile && version >= 450)
|
||||
if ((profile != EEsProfile && version >= 450) ||
|
||||
(profile == EEsProfile && version >= 320))
|
||||
InitializeStageSymbolTable(*builtInParseables, version, profile, spvVersion, EShLangMeshNV, source,
|
||||
infoSink, commonTable, symbolTables);
|
||||
|
||||
// check for task
|
||||
if (profile != EEsProfile && version >= 450)
|
||||
if ((profile != EEsProfile && version >= 450) ||
|
||||
(profile == EEsProfile && version >= 320))
|
||||
InitializeStageSymbolTable(*builtInParseables, version, profile, spvVersion, EShLangTaskNV, source,
|
||||
infoSink, commonTable, symbolTables);
|
||||
#endif
|
||||
@ -609,11 +612,11 @@ bool DeduceVersionProfile(TInfoSink& infoSink, EShLanguage stage, bool versionNo
|
||||
break;
|
||||
case EShLangMeshNV:
|
||||
case EShLangTaskNV:
|
||||
if ((profile == EEsProfile) ||
|
||||
if ((profile == EEsProfile && version < 320) ||
|
||||
(profile != EEsProfile && version < 450)) {
|
||||
correct = false;
|
||||
infoSink.info.message(EPrefixError, "#version: mesh/task shaders require non-es profile with version 450 or above");
|
||||
version = 450;
|
||||
infoSink.info.message(EPrefixError, "#version: mesh/task shaders require es profile with version 320 or above, or non-es profile with version 450 or above");
|
||||
version = profile == EEsProfile ? 320 : 450;
|
||||
}
|
||||
#endif
|
||||
default:
|
||||
|
||||
@ -834,6 +834,23 @@ void TParseVersions::updateExtensionBehavior(const char* extension, TExtensionBe
|
||||
}
|
||||
}
|
||||
|
||||
#ifdef NV_EXTENSIONS
|
||||
// Validate if extension name is used with correct shader stage.
|
||||
bool TParseVersions::validateExtensionName(const TSourceLoc& loc, const char * const extension)
|
||||
{
|
||||
int lNumErrors = getNumErrors();
|
||||
|
||||
// GL_NV_mesh_shader extension is only allowed in task/mesh shaders
|
||||
if (strcmp(extension, "GL_NV_mesh_shader") == 0)
|
||||
requireStage(loc, (EShLanguageMask)(EShLangTaskNVMask | EShLangMeshNVMask),
|
||||
"#extension GL_NV_mesh_shader");
|
||||
|
||||
if (getNumErrors() > lNumErrors)
|
||||
return false;
|
||||
return true;
|
||||
}
|
||||
#endif
|
||||
|
||||
// Call for any operation needing full GLSL integer data-type support.
|
||||
void TParseVersions::fullIntegerCheck(const TSourceLoc& loc, const char* op)
|
||||
{
|
||||
|
||||
@ -1158,7 +1158,9 @@ interpolation_qualifier
|
||||
| PERPRIMITIVENV {
|
||||
#ifdef NV_EXTENSIONS
|
||||
parseContext.globalCheck($1.loc, "perprimitiveNV");
|
||||
parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangFragmentMask | EShLangMeshNVMask), "perprimitiveNV");
|
||||
parseContext.profileRequires($1.loc, ECoreProfile, 450, E_GL_NV_mesh_shader, "perprimitiveNV");
|
||||
parseContext.profileRequires($1.loc, EEsProfile, 320, E_GL_NV_mesh_shader, "perprimitiveNV");
|
||||
$$.init($1.loc);
|
||||
$$.qualifier.perPrimitiveNV = true;
|
||||
#endif
|
||||
@ -1166,7 +1168,9 @@ interpolation_qualifier
|
||||
| PERVIEWNV {
|
||||
#ifdef NV_EXTENSIONS
|
||||
parseContext.globalCheck($1.loc, "perviewNV");
|
||||
parseContext.requireStage($1.loc, EShLangMeshNV, "perviewNV");
|
||||
parseContext.profileRequires($1.loc, ECoreProfile, 450, E_GL_NV_mesh_shader, "perviewNV");
|
||||
parseContext.profileRequires($1.loc, EEsProfile, 320, E_GL_NV_mesh_shader, "perviewNV");
|
||||
$$.init($1.loc);
|
||||
$$.qualifier.perViewNV = true;
|
||||
#endif
|
||||
@ -1174,7 +1178,9 @@ interpolation_qualifier
|
||||
| PERTASKNV {
|
||||
#ifdef NV_EXTENSIONS
|
||||
parseContext.globalCheck($1.loc, "taskNV");
|
||||
parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangTaskNVMask | EShLangMeshNVMask), "taskNV");
|
||||
parseContext.profileRequires($1.loc, ECoreProfile, 450, E_GL_NV_mesh_shader, "taskNV");
|
||||
parseContext.profileRequires($1.loc, EEsProfile, 320, E_GL_NV_mesh_shader, "taskNV");
|
||||
$$.init($1.loc);
|
||||
$$.qualifier.perTaskNV = true;
|
||||
#endif
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@ -103,6 +103,9 @@ public:
|
||||
virtual void requireSpv(const TSourceLoc&, const char* op);
|
||||
virtual bool checkExtensionsRequested(const TSourceLoc&, int numExtensions, const char* const extensions[], const char* featureDesc);
|
||||
virtual void updateExtensionBehavior(const char* const extension, TExtensionBehavior);
|
||||
#ifdef NV_EXTENSIONS
|
||||
virtual bool validateExtensionName(const TSourceLoc&, const char* const extension);
|
||||
#endif
|
||||
|
||||
virtual void C_DECL error(const TSourceLoc&, const char* szReason, const char* szToken,
|
||||
const char* szExtraInfoFormat, ...) = 0;
|
||||
|
||||
@ -874,6 +874,11 @@ int TPpContext::CPPextension(TPpToken* ppToken)
|
||||
return token;
|
||||
}
|
||||
|
||||
#ifdef NV_EXTENSIONS
|
||||
if (!parseContext.validateExtensionName(ppToken->loc, extensionName))
|
||||
return token;
|
||||
#endif
|
||||
|
||||
parseContext.updateExtensionBehavior(line, extensionName, ppToken->name);
|
||||
parseContext.notifyExtensionDirective(line, extensionName, ppToken->name);
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user