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SPV GLSL.std.450: Add needed smear operations for min, max, clamp, mix, step, and smoothstep.

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This commit is contained in:
John Kessenich
2015-12-13 13:34:37 -07:00
parent 6feb4989fe
commit e7c83cfb8c
5 changed files with 401 additions and 387 deletions
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19
Test/baseResults/spv.texture.frag.out
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@@ -8,12 +8,12 @@ Linked fragment stage:
// Module Version 10000
// Generated by (magic number): 80001
// Id's are bound by 290
// Id's are bound by 291
Capability Shader
1: ExtInstImport "GLSL.std.450"
MemoryModel Logical GLSL450
EntryPoint Fragment 4 "main" 289 47
EntryPoint Fragment 4 "main" 290 47
ExecutionMode 4 OriginLowerLeft
Source GLSL 130
Name 4 "main"
@@ -39,8 +39,8 @@ Linked fragment stage:
Name 276 "gl_FragColor"
Name 279 "u"
Name 282 "blend"
Name 288 "scale"
Name 289 "t"
Name 289 "scale"
Name 290 "t"
2: TypeVoid
3: TypeFunction 2
6: TypeFloat 32
@@ -103,9 +103,9 @@ Linked fragment stage:
279(u): 278(ptr) Variable UniformConstant
281: TypePointer UniformConstant 6(float)
282(blend): 281(ptr) Variable UniformConstant
287: TypePointer UniformConstant 45(fvec2)
288(scale): 287(ptr) Variable UniformConstant
289(t): 46(ptr) Variable Input
288: TypePointer UniformConstant 45(fvec2)
289(scale): 288(ptr) Variable UniformConstant
290(t): 46(ptr) Variable Input
4(main): 2 Function None 3
5: Label
8(blendscale): 7(ptr) Variable Function
@@ -370,7 +370,8 @@ Linked fragment stage:
283: 6(float) Load 282(blend)
284: 6(float) Load 8(blendscale)
285: 6(float) FMul 283 284
286: 22(fvec4) ExtInst 1(GLSL.std.450) 46(FMix) 277 280 285
Store 276(gl_FragColor) 286
286: 22(fvec4) CompositeConstruct 285 285 285 285
287: 22(fvec4) ExtInst 1(GLSL.std.450) 46(FMix) 277 280 286
Store 276(gl_FragColor) 287
Return
FunctionEnd