Interface IRasterRenderGraphBuilder

A builder for a raster render pass. AddRasterRenderPass<PassData>(string, out PassData)

Inherited Members
Namespace: UnityEngine.Rendering.RenderGraphModule
Assembly: Unity.RenderPipelines.Core.Runtime.dll
Syntax
[MovedFrom(true, "UnityEngine.Experimental.Rendering.RenderGraphModule", "UnityEngine.Rendering.RenderGraphModule", null)]
public interface IRasterRenderGraphBuilder : IRenderAttachmentRenderGraphBuilder, IBaseRenderGraphBuilder, IDisposable

Methods

SetExtendedFeatureFlags(ExtendedFeatureFlags)

Enables the configuration of extended pass properties that may allow platform-specific optimizations.

Declaration
void SetExtendedFeatureFlags(ExtendedFeatureFlags extendedFeatureFlags)
Parameters
Type Name Description
ExtendedFeatureFlags extendedFeatureFlags

Specifies additional pass properties that may enable optimizations on certain platforms.

SetInputAttachment(TextureHandle, int, AccessFlags)

Binds the texture as an input attachment for this pass.

Shaders might read this texture at the current fragment using LOAD_FRAMEBUFFER_INPUT(idx) or LOAD_FRAMEBUFFER_INPUT_MS(idx, sampleIdx). The idx used in the shader must match the index provided to SetInputAttachment.

Declaration
void SetInputAttachment(TextureHandle tex, int index, AccessFlags flags = AccessFlags.Read)
Parameters
Type Name Description
TextureHandle tex

The texture to expose as an input attachment.
int index

The binding index used by the shader macros (idx).
AccessFlags flags

The access mode for this texture. Defaults to AccessFlags.Read. Writing is currently not supported on any platform.
Remarks

Platform support varies. Input attachments, especially with MSAA, might be unsupported on some targets. Use RenderGraphUtils.IsFramebufferFetchSupportedOnCurrentPlatform at runtime to check compatibility.

SetInputAttachment(TextureHandle, int, AccessFlags, int, int)

Binds the texture as an input attachment for this pass.

Shaders might read this texture at the current fragment using LOAD_FRAMEBUFFER_INPUT(idx) or LOAD_FRAMEBUFFER_INPUT_MS(idx, sampleIdx). The idx used in the shader must match the index provided in SetInputAttachment.

Declaration
void SetInputAttachment(TextureHandle tex, int index, AccessFlags flags, int mipLevel, int depthSlice)
Parameters
Type Name Description
TextureHandle tex

The texture to expose as an input attachment.
int index

The binding index used by the shader macros (idx).
AccessFlags flags

The access mode for the texture. Defaults to AccessFlags.Read. Writing is currently not supported on any platform.
int mipLevel

The mip level to bind.
int depthSlice

The array slice to bind. Use -1 to bind all slices.
Remarks

Platform support varies. Input attachments, especially with MSAA, might be unsupported on some targets. Use RenderGraphUtils.IsFramebufferFetchSupportedOnCurrentPlatform at runtime to check compatibility.

SetRenderFunc<PassData>(BaseRenderFunc<PassData, RasterGraphContext>)

Specify the render function to use for this pass. A call to this is mandatory for the pass to be valid.

Declaration
void SetRenderFunc<PassData>(BaseRenderFunc<PassData, RasterGraphContext> renderFunc) where PassData : class, new()
Parameters
Type Name Description
BaseRenderFunc<PassData, RasterGraphContext> renderFunc

Render function for the pass.
Type Parameters
Name Description
PassData

The Type of the class that provides data to the Render Pass.

SetShadingRateCombiner(ShadingRateCombinerStage, ShadingRateCombiner)

Set shading rate combiner.

Declaration
void SetShadingRateCombiner(ShadingRateCombinerStage stage, ShadingRateCombiner combiner)
Parameters
Type Name Description
ShadingRateCombinerStage stage

Shading rate combiner stage to apply combiner to.
ShadingRateCombiner combiner

Shading rate combiner to set.

SetShadingRateFragmentSize(ShadingRateFragmentSize)

Set shading rate fragment size.

Declaration
void SetShadingRateFragmentSize(ShadingRateFragmentSize shadingRateFragmentSize)
Parameters
Type Name Description
ShadingRateFragmentSize shadingRateFragmentSize

Shading rate fragment size to set.

SetShadingRateImageAttachment(in TextureHandle)

Enables Variable Rate Shading (VRS) on the current rasterization pass. Rasterization will use the texture to determine the rate of fragment shader invocation.

Declaration
void SetShadingRateImageAttachment(in TextureHandle tex)
Parameters
Type Name Description
TextureHandle tex

Shading rate image (SRI) Texture to use during this pass.

Extension Methods