TextureOp

Remarks

An op has no resolution of its own, and that is deliberate. Its resolution is the resolution of the image it writes — so two ops writing one image cannot disagree about how big it is, and a plan cannot be built in which they do. Doc 48 § M1 lists the resolution as a field of the op; carrying it twice is a second place for it to be wrong.

Inputs are indices into Images, bound in order to the sampled textures the kernel declares, in binding order. A kernel therefore names its inputs positionally and an op never spells a binding.

Fields and properties (10)

• public required string Kernel

  The op's name — Blend, Blur, Levels.

• public ITextureCpuOperation? Cpu

  The operation to run on the CPU, or for a compute dispatch.

• public int? EmittedForExtent

  The longer side, in texels, of the image this op was emitted for — set only when the op's existence in the list is a function of the bake resolution.

• public bool ReadsOtherExtents

  Whether this op means to read an image of a size other than the one it writes.

• public ImmutableArray<int> OtherExtentInputs

  Which inputs ReadsOtherExtents speaks for, as indices into Images. Empty is every input.

• public bool DependsOnEveryTexel

  Whether one texel of this op's output depends on every texel of its input.

• public required int Output

  The image it writes, as an index into Images.

• public ImmutableArray<int> Inputs

  The images it reads, in the order the kernel declares its textures.

• public ImmutableArray<TextureParameter> Parameters

  The numbers it hands the kernel.

• public uint? Identity

  What the front end that emitted this op calls it, for a seed an insertion cannot move.

Methods (1)

• public TextureParameter? Find(string name)

  The value of one parameter, or when the op does not carry it.

Used by (101, showing 40)

• BakedMaterialImageTestsVixen.Graphics.Golden.Tests
• BlurNodeVixen.Editor.TextureGraph
• ChannelShuffleNodeVixen.Editor.TextureGraph
• CropNodeVixen.Editor.TextureGraph
• CurveNodeVixen.Editor.TextureGraph
• ExternalCompoundTestsVixen.Editor.Texturing.Tests
• GradientMapNodeVixen.Editor.TextureGraph
• GrayscaleNodeVixen.Editor.TextureGraph
• HslNodeVixen.Editor.TextureGraph
• InvertNodeVixen.Editor.TextureGraph
• LayerStackCompileTestsVixen.Editor.Texturing.Tests
• LayerStackDifferentialVixen.Editor.Texturing.Tests
• LayerStackEditingTestsVixen.Editor.Texturing.Tests
• LevelsNodeVixen.Editor.TextureGraph
• MarkedOpsVixen.Editor.TextureGraph.Tests
• MaskStackTestsVixen.Editor.Texturing.Tests
• MetalReflectanceNodeVixen.Editor.TextureGraph
• MirrorNodeVixen.Editor.TextureGraph
• NormalToHeightOperationVixen.Editor.TextureGraph
• PaintWiringTestsVixen.Editor.Texturing.Tests
• PixelProcessorNodeVixen.Editor.TextureGraph
• ResampleNodeVixen.Editor.TextureGraph
• TextureAdjustVixen.Editor.TextureGraph
• TextureAdjustTestsVixen.Editor.TextureGraph.Tests
• TextureAnalysisVixen.Editor.TextureGraph
• TextureAnalysisDeviceTestsVixen.Editor.TextureGraph.Tests
• TextureAnalysisKernelTestsVixen.Editor.TextureGraph.Tests
• TextureAspectDeviceTestsVixen.Editor.TextureGraph.Tests
• TextureBlendVixen.Editor.TextureGraph
• TextureBudgetDeviceTestsVixen.Editor.TextureGraph.Tests
• TextureCeilingTestsVixen.Editor.TextureGraph.Tests
• TextureColourDeviceTestsVixen.Editor.TextureGraph.Tests
• TextureColourKernelTestsVixen.Editor.TextureGraph.Tests
• TextureCompoundLibraryTestsVixen.Editor.TextureGraph.Tests
• TextureCpuOpDeviceTestsVixen.Editor.TextureGraph.Tests
• TextureCpuOperationsVixen.Editor.TextureGraph
• TextureEmitterVixen.Editor.TextureGraph
• TextureEvaluationCostTestsVixen.Editor.TextureGraph.Tests
• TextureExpressionCostTestsVixen.Editor.TextureGraph.Tests
• TextureExternalUsageTestsVixen.Editor.TextureGraph.Tests