fa88291aa0
This reverts commit 355f0f9fa2.
Reason for revert: blocking chrome roll, should be #if defined(...) for the guard
Original change's description:
> Change GPU LOD bias to be just shy of -.5.
>
> We want to ensure that when a MIP level is 1:1 with device space
> that kNearest picks that level instead of a larger level.
>
> Bug: skia:13078
>
> Change-Id: I703d08ab394e1d39b31d16946067a2ead415c72a
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/524224
> Reviewed-by: Michael Ludwig <michaelludwig@google.com>
> Commit-Queue: Brian Salomon <bsalomon@google.com>
Bug: skia:13078
Change-Id: I42d6e99509a87f0354f104f2c0177e78cf0d0e21
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/526462
Auto-Submit: Michael Ludwig <michaelludwig@google.com>
Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
91 lines
3.0 KiB
JavaScript
91 lines
3.0 KiB
JavaScript
### Compilation failed:
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error: SPIR-V validation error: Operand 3 of TypeImage requires one of these capabilities: Sampled1D Image1D
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%13 = OpTypeImage %float 1D 0 0 0 1 Unknown
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OpCapability Shader
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%1 = OpExtInstImport "GLSL.std.450"
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OpMemoryModel Logical GLSL450
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OpEntryPoint Fragment %main "main" %sk_FragColor %sk_Clockwise
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OpExecutionMode %main OriginUpperLeft
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OpName %sk_FragColor "sk_FragColor"
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OpName %sk_Clockwise "sk_Clockwise"
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OpName %one "one"
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OpName %two "two"
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OpName %main "main"
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OpName %a "a"
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OpName %b "b"
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OpName %c "c"
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OpName %d "d"
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OpDecorate %sk_FragColor RelaxedPrecision
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OpDecorate %sk_FragColor Location 0
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OpDecorate %sk_FragColor Index 0
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OpDecorate %sk_Clockwise BuiltIn FrontFacing
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OpDecorate %one RelaxedPrecision
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OpDecorate %one Binding 0
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OpDecorate %one DescriptorSet 0
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OpDecorate %two RelaxedPrecision
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OpDecorate %two Binding 1
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OpDecorate %two DescriptorSet 0
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OpDecorate %24 RelaxedPrecision
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OpDecorate %29 RelaxedPrecision
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OpDecorate %34 RelaxedPrecision
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OpDecorate %37 RelaxedPrecision
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OpDecorate %48 RelaxedPrecision
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%float = OpTypeFloat 32
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%v4float = OpTypeVector %float 4
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%_ptr_Output_v4float = OpTypePointer Output %v4float
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%sk_FragColor = OpVariable %_ptr_Output_v4float Output
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%bool = OpTypeBool
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%_ptr_Input_bool = OpTypePointer Input %bool
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%sk_Clockwise = OpVariable %_ptr_Input_bool Input
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%13 = OpTypeImage %float 1D 0 0 0 1 Unknown
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%12 = OpTypeSampledImage %13
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%_ptr_UniformConstant_12 = OpTypePointer UniformConstant %12
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%one = OpVariable %_ptr_UniformConstant_12 UniformConstant
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%17 = OpTypeImage %float 2D 0 0 0 1 Unknown
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%16 = OpTypeSampledImage %17
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%_ptr_UniformConstant_16 = OpTypePointer UniformConstant %16
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%two = OpVariable %_ptr_UniformConstant_16 UniformConstant
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%void = OpTypeVoid
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%19 = OpTypeFunction %void
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%_ptr_Function_v4float = OpTypePointer Function %v4float
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%float_0 = OpConstant %float 0
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%float_n0_5 = OpConstant %float -0.5
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%v2float = OpTypeVector %float 2
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%31 = OpConstantComposite %v2float %float_0 %float_0
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%v3float = OpTypeVector %float 3
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%39 = OpConstantComposite %v3float %float_0 %float_0 %float_0
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%main = OpFunction %void None %19
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%20 = OpLabel
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%a = OpVariable %_ptr_Function_v4float Function
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%b = OpVariable %_ptr_Function_v4float Function
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%c = OpVariable %_ptr_Function_v4float Function
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%d = OpVariable %_ptr_Function_v4float Function
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%24 = OpLoad %12 %one
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%23 = OpImageSampleImplicitLod %v4float %24 %float_0 Bias %float_n0_5
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OpStore %a %23
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%29 = OpLoad %16 %two
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%28 = OpImageSampleImplicitLod %v4float %29 %31 Bias %float_n0_5
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OpStore %b %28
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%34 = OpLoad %12 %one
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%33 = OpImageSampleProjImplicitLod %v4float %34 %31 Bias %float_n0_5
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OpStore %c %33
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%37 = OpLoad %16 %two
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%36 = OpImageSampleProjImplicitLod %v4float %37 %39 Bias %float_n0_5
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OpStore %d %36
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%40 = OpLoad %v4float %a
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%41 = OpCompositeExtract %float %40 0
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%42 = OpLoad %v4float %b
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%43 = OpCompositeExtract %float %42 0
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%44 = OpLoad %v4float %c
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%45 = OpCompositeExtract %float %44 0
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%46 = OpLoad %v4float %d
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%47 = OpCompositeExtract %float %46 0
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%48 = OpCompositeConstruct %v4float %41 %43 %45 %47
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OpStore %sk_FragColor %48
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OpReturn
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OpFunctionEnd
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1 error
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