IMaterialFeature

Remarks

Stride's composable model, resolved through Raven's compose rather than through a mixin system: a feature names the shader that implements it, and MaterialCompiler turns a list of them into the bindings that select those shaders and the parameters that feed them. Adding a feature is a shader in Raven/Library/Material and an implementation of this — no registration table, and nothing in the pass changes.

An interface with a [DataContract] name per implementation, which is how the rest of the engine does polymorphism in a file: the contract name is the YAML tag, so !MetalRoughness selects the type.

A feature is values, not resources. Every parameter here is written into the material's constant buffer; a feature that samples a texture needs a descriptor, and which binding index it lands on is the compiled shader's decision — the same authoring gap the compositor's nodes have. Until it closes, a textured material sets the values and a host builds the descriptor set.

Fields and properties (3)

• string ShaderName

  The Raven shader implementing this feature, from Raven/Library/Material.

• MaterialFeatureStage Stage

  Where in the chain this feature has to run for the ones after it to be right.

• bool IsBaseSurface

  Whether this feature is the surface, rather than contributing to one.

Methods (1)

• void Compile(MaterialCompilationContext context)

  Writes this feature's parameters, and fills any slots of its own.

Used by (47, showing 40)

• AnisotropyFeatureVixen.Rendering
• AssetMaterialSourceVixen.Engine.Renderer
• BlendFeatureVixen.Rendering
• ClearCoatFeatureVixen.Rendering
• ClearCoatNormalMapFeatureVixen.Rendering
• DisplaceFeatureVixen.Rendering.Tests
• EmissiveFeatureVixen.Rendering
• GraphMaterialImageTestsVixen.Graphics.Golden.Tests
• GraphSurfaceFeatureVixen.Rendering
• MaterialBaseSurfaceTestsVixen.Rendering.Tests
• MaterialCompilationContextVixen.Rendering
• MaterialCompilerVixen.Rendering
• MaterialCompilerTestsVixen.Rendering.Tests
• MaterialContentVixen.Rendering
• MaterialDescriptorVixen.Rendering
• MaterialFeatureOrderTestsVixen.Rendering.Tests
• MaterialLayersFeatureVixen.Rendering
• MaterialPermutationInventoryTestsVixen.Engine.Renderer.Tests
• MaterialSurfaceVixen.Rendering
• MaterialSurfaceTestsVixen.Rendering.Tests
• MetalRoughnessFeatureVixen.Rendering
• NormalMapFeatureVixen.Rendering
• OcclusionFeatureVixen.Rendering
• ParallaxOcclusionFeatureVixen.Rendering
• SheenFeatureVixen.Rendering
• SpecularGlossinessFeatureVixen.Rendering
• StandardFrameExposureDeviceTestsVixen.Graphics.Golden.Tests
• StandardFrameTierImageTestsVixen.Graphics.Golden.Tests
• SubsurfaceFeatureVixen.Rendering
• TexturedEmissiveFeatureVixen.Rendering
• TexturedMaterialLayersFeatureVixen.Rendering
• TexturedMaterialTestsVixen.Rendering.Tests
• TexturedMetalRoughnessFeatureVixen.Rendering
• TexturedNormalMapFeatureVixen.Rendering
• TexturedOcclusionFeatureVixen.Rendering
• TexturedOpacityFeatureVixen.Rendering
• TexturedOrmFeatureVixen.Rendering
• TileFeatureVixen.Rendering.Tests
• Vixen_Rendering_Materials_BlendFeatureSerializerVixen.Rendering
• Vixen_Rendering_Materials_MaterialContentSerializerVixen.Rendering