Documentation / scene / RGTextureDesc

Interface: RGTextureDesc

Defined in: libs/scene/src/render/rendergraph/types.ts:22

Descriptor for a transient texture resource within the render graph.

Transient textures are allocated and released automatically by the graph compiler.

Properties

label?

optional label?: string

Defined in: libs/scene/src/render/rendergraph/types.ts:24

Debug label for this resource.

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format

format: TextureFormat

Defined in: libs/scene/src/render/rendergraph/types.ts:26

Texture format (e.g. 'rgba8unorm', 'r32f', 'rgba16f').

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sizeMode?

optional sizeMode?: RGSizeMode

Defined in: libs/scene/src/render/rendergraph/types.ts:28

Sizing mode. Default 'backbuffer-relative'.

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width?

optional width?: number

Defined in: libs/scene/src/render/rendergraph/types.ts:30

Width in pixels (absolute) or scale factor (backbuffer-relative, default 1.0).

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height?

optional height?: number

Defined in: libs/scene/src/render/rendergraph/types.ts:32

Height in pixels (absolute) or scale factor (backbuffer-relative, default 1.0).

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mipLevels?

optional mipLevels?: number

Defined in: libs/scene/src/render/rendergraph/types.ts:34

Number of mip levels. Default 1.

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arrayLayers?

optional arrayLayers?: number

Defined in: libs/scene/src/render/rendergraph/types.ts:42

Number of array layers. When omitted, a plain 2D texture is allocated. When defined (including 1), the allocator produces a 2D array texture — a single-layer array is a distinct texture type from a 2D texture and is not interchangeable when bound to a tex2DArray sampler. Individual layers can be targeted as framebuffer color attachments via RGFramebufferDesc.attachmentLayer.