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Add support for GL_EXT_samplerless_texture_functions

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This commit is contained in:
Alex Smith
2018-06-23 09:34:24 +01:00
committed by Alex Smith
parent 0b964b3c35
commit e47bfaedf6
10 changed files with 229 additions and 20 deletions
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93
Test/baseResults/spv.samplerlessTextureFunctions.frag.out Normal file
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spv.samplerlessTextureFunctions.frag
// Module Version 10000
// Generated by (magic number): 80007
// Id's are bound by 51
Capability Shader
Capability SampledBuffer
Capability ImageQuery
1: ExtInstImport "GLSL.std.450"
MemoryModel Logical GLSL450
EntryPoint Fragment 4 "main"
ExecutionMode 4 OriginUpperLeft
Source GLSL 450
SourceExtension "GL_EXT_samplerless_texture_functions"
Name 4 "main"
Name 9 "tex2DFetch"
Name 12 "tex2D"
Name 19 "texMSFetch"
Name 22 "texMS"
Name 25 "bufFetch"
Name 28 "buf"
Name 31 "tex2DFetchOffset"
Name 35 "tex2DSize"
Name 38 "texMSSize"
Name 42 "bufSize"
Name 45 "tex2DLevels"
Name 48 "texMSSamples"
Decorate 12(tex2D) DescriptorSet 0
Decorate 12(tex2D) Binding 1
Decorate 22(texMS) DescriptorSet 0
Decorate 22(texMS) Binding 1
Decorate 28(buf) DescriptorSet 0
Decorate 28(buf) Binding 0
2: TypeVoid
3: TypeFunction 2
6: TypeFloat 32
7: TypeVector 6(float) 4
8: TypePointer Function 7(fvec4)
10: TypeImage 6(float) 2D sampled format:Unknown
11: TypePointer UniformConstant 10
12(tex2D): 11(ptr) Variable UniformConstant
14: TypeInt 32 1
15: TypeVector 14(int) 2
16: 14(int) Constant 0
17: 15(ivec2) ConstantComposite 16 16
20: TypeImage 6(float) 2D multi-sampled sampled format:Unknown
21: TypePointer UniformConstant 20
22(texMS): 21(ptr) Variable UniformConstant
26: TypeImage 6(float) Buffer sampled format:Unknown
27: TypePointer UniformConstant 26
28(buf): 27(ptr) Variable UniformConstant
34: TypePointer Function 15(ivec2)
41: TypePointer Function 14(int)
4(main): 2 Function None 3
5: Label
9(tex2DFetch): 8(ptr) Variable Function
19(texMSFetch): 8(ptr) Variable Function
25(bufFetch): 8(ptr) Variable Function
31(tex2DFetchOffset): 8(ptr) Variable Function
35(tex2DSize): 34(ptr) Variable Function
38(texMSSize): 34(ptr) Variable Function
42(bufSize): 41(ptr) Variable Function
45(tex2DLevels): 41(ptr) Variable Function
48(texMSSamples): 41(ptr) Variable Function
13: 10 Load 12(tex2D)
18: 7(fvec4) ImageFetch 13 17 Lod 16
Store 9(tex2DFetch) 18
23: 20 Load 22(texMS)
24: 7(fvec4) ImageFetch 23 17 Sample 16
Store 19(texMSFetch) 24
29: 26 Load 28(buf)
30: 7(fvec4) ImageFetch 29 16
Store 25(bufFetch) 30
32: 10 Load 12(tex2D)
33: 7(fvec4) ImageFetch 32 17 Lod ConstOffset 16 17
Store 31(tex2DFetchOffset) 33
36: 10 Load 12(tex2D)
37: 15(ivec2) ImageQuerySizeLod 36 16
Store 35(tex2DSize) 37
39: 20 Load 22(texMS)
40: 15(ivec2) ImageQuerySize 39
Store 38(texMSSize) 40
43: 26 Load 28(buf)
44: 14(int) ImageQuerySize 43
Store 42(bufSize) 44
46: 10 Load 12(tex2D)
47: 14(int) ImageQueryLevels 46
Store 45(tex2DLevels) 47
49: 20 Load 22(texMS)
50: 14(int) ImageQuerySamples 49
Store 48(texMSSamples) 50
Return
FunctionEnd