2021-03-11 20:53:06 +00:00
|
|
|
### Compilation failed:
|
|
|
|
|
|
|
|
|
|
error: SPIR-V validation error: Variable must be decorated with a location
|
|
|
|
|
%src = OpVariable %_ptr_Input_v4float Input
|
|
|
|
|
|
2020-11-20 21:28:50 +00:00
|
|
|
OpCapability Shader
|
|
|
|
|
%1 = OpExtInstImport "GLSL.std.450"
|
|
|
|
|
OpMemoryModel Logical GLSL450
|
|
|
|
|
OpEntryPoint Fragment %main "main" %sk_FragColor %sk_Clockwise %src %dst
|
|
|
|
|
OpExecutionMode %main OriginUpperLeft
|
|
|
|
|
OpName %sk_FragColor "sk_FragColor"
|
|
|
|
|
OpName %sk_Clockwise "sk_Clockwise"
|
|
|
|
|
OpName %src "src"
|
|
|
|
|
OpName %dst "dst"
|
2020-11-23 19:48:06 +00:00
|
|
|
OpName %_blend_overlay_component "_blend_overlay_component"
|
2021-03-15 18:30:06 +00:00
|
|
|
OpName %blend_overlay "blend_overlay"
|
|
|
|
|
OpName %result "result"
|
2020-11-20 21:28:50 +00:00
|
|
|
OpName %main "main"
|
|
|
|
|
OpDecorate %sk_FragColor RelaxedPrecision
|
|
|
|
|
OpDecorate %sk_FragColor Location 0
|
|
|
|
|
OpDecorate %sk_FragColor Index 0
|
Revert "Refactored SPIR-V RelaxedPrecision handling"
This reverts commit 9e476b798f03930b6bc7fb6eacab574f197e172d.
Reason for revert: Angry Vulkan bots
Original change's description:
> Refactored SPIR-V RelaxedPrecision handling
>
> The RelaxedPrecision decoration is now handled by nextId(), to make it
> easier to see all spots where a RelaxedPrecision decoration might be
> necessary. The goal of this initial refactor is not to actually fix the
> issues with RelaxedPrecision decorations, but rather to lay the
> groundwork for doing so in followup CLs.
>
> The initial intent of this change was to not affect the SPIR-V at all,
> saving modifications for followups, but there ended up being three kinds
> of changes to the output:
>
> 1. Doing things at nextId() time rather than later means some
> decorations move to an earlier spot in the output. This results in
> diffs, but should not cause any behavioral changes.
> 2. We were incorrectly tagging bools as RelaxedPrecision in some
> situations. By funneling things through fewer code paths, the refactor
> would have caused this to happen in even more situations, and the code
> responsible for the bug was being rewritten in this CL anyway, so it
> seemed worth just fixing the issue as part of this change.
> 3. Funneling things through fewer code paths ended up adding
> (correct) RelaxedPrecision modifiers to binary operations that had
> previously been missing them. It seemed better to just let it happen
> than to try to maintain bug-for-bug compatibility with the previous
> approach.
>
> Change-Id: Ia9654d6b5754e2c797e02226660cb618c9189b36
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/384318
> Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
> Reviewed-by: Brian Osman <brianosman@google.com>
TBR=brianosman@google.com,ethannicholas@google.com,johnstiles@google.com
Change-Id: I9ada728e5fd5798bc1179640560c2e6045b7efd1
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/385158
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
2021-03-15 21:24:32 +00:00
|
|
|
OpDecorate %sk_Clockwise RelaxedPrecision
|
2020-11-20 21:28:50 +00:00
|
|
|
OpDecorate %sk_Clockwise BuiltIn FrontFacing
|
|
|
|
|
OpDecorate %src RelaxedPrecision
|
|
|
|
|
OpDecorate %dst RelaxedPrecision
|
2021-03-15 18:30:06 +00:00
|
|
|
OpDecorate %22 RelaxedPrecision
|
2020-11-20 21:28:50 +00:00
|
|
|
OpDecorate %24 RelaxedPrecision
|
2021-03-15 18:30:06 +00:00
|
|
|
OpDecorate %25 RelaxedPrecision
|
|
|
|
|
OpDecorate %33 RelaxedPrecision
|
2020-11-23 19:48:06 +00:00
|
|
|
OpDecorate %35 RelaxedPrecision
|
2021-03-15 18:30:06 +00:00
|
|
|
OpDecorate %36 RelaxedPrecision
|
2020-11-23 19:48:06 +00:00
|
|
|
OpDecorate %38 RelaxedPrecision
|
2021-03-15 18:30:06 +00:00
|
|
|
OpDecorate %39 RelaxedPrecision
|
|
|
|
|
OpDecorate %41 RelaxedPrecision
|
2020-11-23 19:48:06 +00:00
|
|
|
OpDecorate %43 RelaxedPrecision
|
2021-03-15 18:30:06 +00:00
|
|
|
OpDecorate %44 RelaxedPrecision
|
|
|
|
|
OpDecorate %46 RelaxedPrecision
|
2020-11-20 21:28:50 +00:00
|
|
|
OpDecorate %48 RelaxedPrecision
|
2020-11-23 19:48:06 +00:00
|
|
|
OpDecorate %49 RelaxedPrecision
|
2021-03-15 18:30:06 +00:00
|
|
|
OpDecorate %50 RelaxedPrecision
|
|
|
|
|
OpDecorate %52 RelaxedPrecision
|
2020-11-20 21:28:50 +00:00
|
|
|
OpDecorate %54 RelaxedPrecision
|
|
|
|
|
OpDecorate %55 RelaxedPrecision
|
2020-11-23 19:48:06 +00:00
|
|
|
OpDecorate %56 RelaxedPrecision
|
2021-03-15 18:30:06 +00:00
|
|
|
OpDecorate %57 RelaxedPrecision
|
|
|
|
|
OpDecorate %64 RelaxedPrecision
|
|
|
|
|
OpDecorate %67 RelaxedPrecision
|
|
|
|
|
OpDecorate %71 RelaxedPrecision
|
|
|
|
|
OpDecorate %74 RelaxedPrecision
|
|
|
|
|
OpDecorate %78 RelaxedPrecision
|
|
|
|
|
OpDecorate %81 RelaxedPrecision
|
|
|
|
|
OpDecorate %85 RelaxedPrecision
|
2020-12-17 19:38:56 +00:00
|
|
|
OpDecorate %88 RelaxedPrecision
|
2021-03-15 18:30:06 +00:00
|
|
|
OpDecorate %90 RelaxedPrecision
|
2020-12-17 19:38:56 +00:00
|
|
|
OpDecorate %91 RelaxedPrecision
|
2021-03-15 18:30:06 +00:00
|
|
|
OpDecorate %93 RelaxedPrecision
|
2020-12-17 19:38:56 +00:00
|
|
|
OpDecorate %94 RelaxedPrecision
|
2021-03-15 18:30:06 +00:00
|
|
|
OpDecorate %96 RelaxedPrecision
|
2020-12-17 19:38:56 +00:00
|
|
|
OpDecorate %97 RelaxedPrecision
|
|
|
|
|
OpDecorate %99 RelaxedPrecision
|
|
|
|
|
OpDecorate %101 RelaxedPrecision
|
|
|
|
|
OpDecorate %103 RelaxedPrecision
|
|
|
|
|
OpDecorate %105 RelaxedPrecision
|
|
|
|
|
OpDecorate %107 RelaxedPrecision
|
|
|
|
|
OpDecorate %109 RelaxedPrecision
|
2021-03-15 18:30:06 +00:00
|
|
|
OpDecorate %111 RelaxedPrecision
|
2020-12-17 19:38:56 +00:00
|
|
|
OpDecorate %112 RelaxedPrecision
|
2021-03-15 18:30:06 +00:00
|
|
|
OpDecorate %114 RelaxedPrecision
|
|
|
|
|
OpDecorate %115 RelaxedPrecision
|
|
|
|
|
OpDecorate %119 RelaxedPrecision
|
|
|
|
|
OpDecorate %121 RelaxedPrecision
|
2020-11-20 21:28:50 +00:00
|
|
|
%float = OpTypeFloat 32
|
|
|
|
|
%v4float = OpTypeVector %float 4
|
|
|
|
|
%_ptr_Output_v4float = OpTypePointer Output %v4float
|
|
|
|
|
%sk_FragColor = OpVariable %_ptr_Output_v4float Output
|
|
|
|
|
%bool = OpTypeBool
|
|
|
|
|
%_ptr_Input_bool = OpTypePointer Input %bool
|
|
|
|
|
%sk_Clockwise = OpVariable %_ptr_Input_bool Input
|
|
|
|
|
%_ptr_Input_v4float = OpTypePointer Input %v4float
|
|
|
|
|
%src = OpVariable %_ptr_Input_v4float Input
|
|
|
|
|
%dst = OpVariable %_ptr_Input_v4float Input
|
2020-11-23 19:48:06 +00:00
|
|
|
%v2float = OpTypeVector %float 2
|
|
|
|
|
%_ptr_Function_v2float = OpTypePointer Function %v2float
|
2021-03-15 18:30:06 +00:00
|
|
|
%16 = OpTypeFunction %float %_ptr_Function_v2float %_ptr_Function_v2float
|
2020-11-23 19:48:06 +00:00
|
|
|
%float_2 = OpConstant %float 2
|
|
|
|
|
%_ptr_Function_float = OpTypePointer Function %float
|
2020-11-20 21:28:50 +00:00
|
|
|
%_ptr_Function_v4float = OpTypePointer Function %v4float
|
2021-03-15 18:30:06 +00:00
|
|
|
%58 = OpTypeFunction %v4float %_ptr_Function_v4float %_ptr_Function_v4float
|
2020-11-20 21:28:50 +00:00
|
|
|
%float_1 = OpConstant %float 1
|
|
|
|
|
%v3float = OpTypeVector %float 3
|
2021-03-15 18:30:06 +00:00
|
|
|
%void = OpTypeVoid
|
|
|
|
|
%117 = OpTypeFunction %void
|
|
|
|
|
%_blend_overlay_component = OpFunction %float None %16
|
2020-11-23 19:48:06 +00:00
|
|
|
%18 = OpFunctionParameter %_ptr_Function_v2float
|
2021-03-15 18:30:06 +00:00
|
|
|
%19 = OpFunctionParameter %_ptr_Function_v2float
|
|
|
|
|
%20 = OpLabel
|
|
|
|
|
%28 = OpVariable %_ptr_Function_float Function
|
|
|
|
|
%22 = OpLoad %v2float %19
|
|
|
|
|
%23 = OpCompositeExtract %float %22 0
|
|
|
|
|
%24 = OpFMul %float %float_2 %23
|
|
|
|
|
%25 = OpLoad %v2float %19
|
|
|
|
|
%26 = OpCompositeExtract %float %25 1
|
|
|
|
|
%27 = OpFOrdLessThanEqual %bool %24 %26
|
|
|
|
|
OpSelectionMerge %32 None
|
|
|
|
|
OpBranchConditional %27 %30 %31
|
2020-11-20 21:28:50 +00:00
|
|
|
%30 = OpLabel
|
2021-03-15 18:30:06 +00:00
|
|
|
%33 = OpLoad %v2float %18
|
|
|
|
|
%34 = OpCompositeExtract %float %33 0
|
|
|
|
|
%35 = OpFMul %float %float_2 %34
|
|
|
|
|
%36 = OpLoad %v2float %19
|
|
|
|
|
%37 = OpCompositeExtract %float %36 0
|
|
|
|
|
%38 = OpFMul %float %35 %37
|
|
|
|
|
OpStore %28 %38
|
|
|
|
|
OpBranch %32
|
2020-11-23 19:48:06 +00:00
|
|
|
%31 = OpLabel
|
2021-03-15 18:30:06 +00:00
|
|
|
%39 = OpLoad %v2float %18
|
|
|
|
|
%40 = OpCompositeExtract %float %39 1
|
|
|
|
|
%41 = OpLoad %v2float %19
|
|
|
|
|
%42 = OpCompositeExtract %float %41 1
|
|
|
|
|
%43 = OpFMul %float %40 %42
|
|
|
|
|
%44 = OpLoad %v2float %19
|
|
|
|
|
%45 = OpCompositeExtract %float %44 1
|
|
|
|
|
%46 = OpLoad %v2float %19
|
|
|
|
|
%47 = OpCompositeExtract %float %46 0
|
|
|
|
|
%48 = OpFSub %float %45 %47
|
|
|
|
|
%49 = OpFMul %float %float_2 %48
|
|
|
|
|
%50 = OpLoad %v2float %18
|
|
|
|
|
%51 = OpCompositeExtract %float %50 1
|
|
|
|
|
%52 = OpLoad %v2float %18
|
|
|
|
|
%53 = OpCompositeExtract %float %52 0
|
|
|
|
|
%54 = OpFSub %float %51 %53
|
|
|
|
|
%55 = OpFMul %float %49 %54
|
|
|
|
|
%56 = OpFSub %float %43 %55
|
|
|
|
|
OpStore %28 %56
|
|
|
|
|
OpBranch %32
|
|
|
|
|
%32 = OpLabel
|
|
|
|
|
%57 = OpLoad %float %28
|
|
|
|
|
OpReturnValue %57
|
|
|
|
|
OpFunctionEnd
|
|
|
|
|
%blend_overlay = OpFunction %v4float None %58
|
|
|
|
|
%60 = OpFunctionParameter %_ptr_Function_v4float
|
|
|
|
|
%61 = OpFunctionParameter %_ptr_Function_v4float
|
|
|
|
|
%62 = OpLabel
|
|
|
|
|
%result = OpVariable %_ptr_Function_v4float Function
|
|
|
|
|
%66 = OpVariable %_ptr_Function_v2float Function
|
|
|
|
|
%69 = OpVariable %_ptr_Function_v2float Function
|
|
|
|
|
%73 = OpVariable %_ptr_Function_v2float Function
|
|
|
|
|
%76 = OpVariable %_ptr_Function_v2float Function
|
|
|
|
|
%80 = OpVariable %_ptr_Function_v2float Function
|
|
|
|
|
%83 = OpVariable %_ptr_Function_v2float Function
|
|
|
|
|
%64 = OpLoad %v4float %60
|
|
|
|
|
%65 = OpVectorShuffle %v2float %64 %64 0 3
|
|
|
|
|
OpStore %66 %65
|
|
|
|
|
%67 = OpLoad %v4float %61
|
|
|
|
|
%68 = OpVectorShuffle %v2float %67 %67 0 3
|
|
|
|
|
OpStore %69 %68
|
|
|
|
|
%70 = OpFunctionCall %float %_blend_overlay_component %66 %69
|
|
|
|
|
%71 = OpLoad %v4float %60
|
|
|
|
|
%72 = OpVectorShuffle %v2float %71 %71 1 3
|
|
|
|
|
OpStore %73 %72
|
|
|
|
|
%74 = OpLoad %v4float %61
|
|
|
|
|
%75 = OpVectorShuffle %v2float %74 %74 1 3
|
|
|
|
|
OpStore %76 %75
|
|
|
|
|
%77 = OpFunctionCall %float %_blend_overlay_component %73 %76
|
|
|
|
|
%78 = OpLoad %v4float %60
|
|
|
|
|
%79 = OpVectorShuffle %v2float %78 %78 2 3
|
|
|
|
|
OpStore %80 %79
|
|
|
|
|
%81 = OpLoad %v4float %61
|
|
|
|
|
%82 = OpVectorShuffle %v2float %81 %81 2 3
|
|
|
|
|
OpStore %83 %82
|
|
|
|
|
%84 = OpFunctionCall %float %_blend_overlay_component %80 %83
|
|
|
|
|
%85 = OpLoad %v4float %60
|
|
|
|
|
%86 = OpCompositeExtract %float %85 3
|
|
|
|
|
%88 = OpLoad %v4float %60
|
|
|
|
|
%89 = OpCompositeExtract %float %88 3
|
|
|
|
|
%90 = OpFSub %float %float_1 %89
|
|
|
|
|
%91 = OpLoad %v4float %61
|
|
|
|
|
%92 = OpCompositeExtract %float %91 3
|
|
|
|
|
%93 = OpFMul %float %90 %92
|
|
|
|
|
%94 = OpFAdd %float %86 %93
|
|
|
|
|
%95 = OpCompositeConstruct %v4float %70 %77 %84 %94
|
|
|
|
|
OpStore %result %95
|
|
|
|
|
%96 = OpLoad %v4float %result
|
|
|
|
|
%97 = OpVectorShuffle %v3float %96 %96 0 1 2
|
|
|
|
|
%99 = OpLoad %v4float %61
|
|
|
|
|
%100 = OpVectorShuffle %v3float %99 %99 0 1 2
|
|
|
|
|
%101 = OpLoad %v4float %60
|
|
|
|
|
%102 = OpCompositeExtract %float %101 3
|
|
|
|
|
%103 = OpFSub %float %float_1 %102
|
|
|
|
|
%104 = OpVectorTimesScalar %v3float %100 %103
|
|
|
|
|
%105 = OpLoad %v4float %60
|
|
|
|
|
%106 = OpVectorShuffle %v3float %105 %105 0 1 2
|
|
|
|
|
%107 = OpLoad %v4float %61
|
|
|
|
|
%108 = OpCompositeExtract %float %107 3
|
|
|
|
|
%109 = OpFSub %float %float_1 %108
|
|
|
|
|
%110 = OpVectorTimesScalar %v3float %106 %109
|
|
|
|
|
%111 = OpFAdd %v3float %104 %110
|
|
|
|
|
%112 = OpFAdd %v3float %97 %111
|
|
|
|
|
%113 = OpLoad %v4float %result
|
|
|
|
|
%114 = OpVectorShuffle %v4float %113 %112 4 5 6 3
|
|
|
|
|
OpStore %result %114
|
|
|
|
|
%115 = OpLoad %v4float %result
|
|
|
|
|
OpReturnValue %115
|
2020-11-23 19:48:06 +00:00
|
|
|
OpFunctionEnd
|
2021-03-15 18:30:06 +00:00
|
|
|
%main = OpFunction %void None %117
|
|
|
|
|
%118 = OpLabel
|
|
|
|
|
%120 = OpVariable %_ptr_Function_v4float Function
|
|
|
|
|
%122 = OpVariable %_ptr_Function_v4float Function
|
|
|
|
|
%119 = OpLoad %v4float %src
|
|
|
|
|
OpStore %120 %119
|
|
|
|
|
%121 = OpLoad %v4float %dst
|
|
|
|
|
OpStore %122 %121
|
|
|
|
|
%123 = OpFunctionCall %v4float %blend_overlay %120 %122
|
|
|
|
|
OpStore %sk_FragColor %123
|
2020-11-20 21:28:50 +00:00
|
|
|
OpReturn
|
|
|
|
|
OpFunctionEnd
|
2021-03-11 20:53:06 +00:00
|
|
|
|
|
|
|
|
1 error
|
