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SPV: Support test #pragma for generating the StorageBuffer storage class.

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Longer term, this storage class should be generated based on the mode
of compilation.
This commit is contained in:
John Kessenich
2017-04-19 18:34:49 -06:00
parent a8d3db6b32
commit 670271890d
7 changed files with 104 additions and 8 deletions
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68
Test/baseResults/spv.storageBuffer.vert.out Executable file
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spv.storageBuffer.vert
Warning, version 450 is not yet complete; most version-specific features are present, but some are missing.
// Module Version 10000
// Generated by (magic number): 80001
// Id's are bound by 31
Capability Shader
1: ExtInstImport "GLSL.std.450"
MemoryModel Logical GLSL450
EntryPoint Vertex 4 "main" 13
Source GLSL 450
Name 4 "main"
Name 11 "gl_PerVertex"
MemberName 11(gl_PerVertex) 0 "gl_Position"
MemberName 11(gl_PerVertex) 1 "gl_PointSize"
MemberName 11(gl_PerVertex) 2 "gl_ClipDistance"
MemberName 11(gl_PerVertex) 3 "gl_CullDistance"
Name 13 ""
Name 16 "ub"
MemberName 16(ub) 0 "a"
Name 18 "ubi"
Name 22 "bb"
MemberName 22(bb) 0 "b"
Name 24 "bbi"
MemberDecorate 11(gl_PerVertex) 0 BuiltIn Position
MemberDecorate 11(gl_PerVertex) 1 BuiltIn PointSize
MemberDecorate 11(gl_PerVertex) 2 BuiltIn ClipDistance
MemberDecorate 11(gl_PerVertex) 3 BuiltIn CullDistance
Decorate 11(gl_PerVertex) Block
MemberDecorate 16(ub) 0 Offset 0
Decorate 16(ub) Block
Decorate 18(ubi) DescriptorSet 0
MemberDecorate 22(bb) 0 Offset 0
Decorate 22(bb) Block
Decorate 24(bbi) DescriptorSet 0
2: TypeVoid
3: TypeFunction 2
6: TypeFloat 32
7: TypeVector 6(float) 4
8: TypeInt 32 0
9: 8(int) Constant 1
10: TypeArray 6(float) 9
11(gl_PerVertex): TypeStruct 7(fvec4) 6(float) 10 10
12: TypePointer Output 11(gl_PerVertex)
13: 12(ptr) Variable Output
14: TypeInt 32 1
15: 14(int) Constant 0
16(ub): TypeStruct 7(fvec4)
17: TypePointer Uniform 16(ub)
18(ubi): 17(ptr) Variable Uniform
19: TypePointer Uniform 7(fvec4)
22(bb): TypeStruct 7(fvec4)
23: TypePointer StorageBuffer 22(bb)
24(bbi): 23(ptr) Variable StorageBuffer
25: TypePointer StorageBuffer 7(fvec4)
29: TypePointer Output 7(fvec4)
4(main): 2 Function None 3
5: Label
20: 19(ptr) AccessChain 18(ubi) 15
21: 7(fvec4) Load 20
26: 25(ptr) AccessChain 24(bbi) 15
27: 7(fvec4) Load 26
28: 7(fvec4) FAdd 21 27
30: 29(ptr) AccessChain 13 15
Store 30 28
Return
FunctionEnd