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SPV: Distinguish between SPV and non-SPV rules for member overlap.

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This commit is contained in:
John Kessenich
2016-10-07 11:50:25 -06:00
parent 087a454af2
commit 19bdf90eba
6 changed files with 94 additions and 15 deletions
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59
Test/baseResults/spv.offsets.frag.out Executable file
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spv.offsets.frag
Warning, version 450 is not yet complete; most version-specific features are present, but some are missing.
Linked fragment stage:
// Module Version 10000
// Generated by (magic number): 80001
// Id's are bound by 15
Capability Shader
1: ExtInstImport "GLSL.std.450"
MemoryModel Logical GLSL450
EntryPoint Fragment 4 "main"
ExecutionMode 4 OriginUpperLeft
Source GLSL 450
Name 4 "main"
Name 7 "n1"
MemberName 7(n1) 0 "a"
MemberName 7(n1) 1 "b"
MemberName 7(n1) 2 "c"
MemberName 7(n1) 3 "d"
Name 9 "i1"
Name 12 "n2"
MemberName 12(n2) 0 "e"
MemberName 12(n2) 1 "f"
MemberName 12(n2) 2 "g"
MemberName 12(n2) 3 "h"
Name 14 "i2"
MemberDecorate 7(n1) 0 Offset 8
MemberDecorate 7(n1) 1 Offset 4
MemberDecorate 7(n1) 2 Offset 0
MemberDecorate 7(n1) 3 Offset 12
Decorate 7(n1) Block
Decorate 9(i1) DescriptorSet 0
Decorate 9(i1) Binding 0
MemberDecorate 12(n2) 0 Offset 32
MemberDecorate 12(n2) 1 Offset 48
MemberDecorate 12(n2) 2 Offset 16
MemberDecorate 12(n2) 3 Offset 0
Decorate 12(n2) BufferBlock
Decorate 14(i2) DescriptorSet 0
Decorate 14(i2) Binding 1
2: TypeVoid
3: TypeFunction 2
6: TypeInt 32 1
7(n1): TypeStruct 6(int) 6(int) 6(int) 6(int)
8: TypePointer Uniform 7(n1)
9(i1): 8(ptr) Variable Uniform
10: TypeFloat 32
11: TypeVector 10(float) 3
12(n2): TypeStruct 11(fvec3) 11(fvec3) 11(fvec3) 11(fvec3)
13: TypePointer Uniform 12(n2)
14(i2): 13(ptr) Variable Uniform
4(main): 2 Function None 3
5: Label
Return
FunctionEnd

17
Test/spv.offsets.frag Executable file
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#version 450
layout(set = 0, binding = 0, std140) uniform n1 {
layout(offset = 8) int a;
layout(offset = 4) int b;
layout(offset = 0) int c;
layout(offset = 12) int d;
} i1;
layout(set = 0, binding = 1, std430) buffer n2 {
layout(offset = 32) vec3 e;
vec3 f;
layout(offset = 16) vec3 g;
layout(offset = 0) vec3 h;
} i2;
void main() {}