donner::svg::RendererTextureSnapshot Class Reference

Backend-owned GPU texture snapshot produced by a renderer. More...

#include "donner/svg/renderer/RendererInterface.h"

Inheritance diagram for donner::svg::RendererTextureSnapshot:

Public Member Functions
virtual RendererTextureSnapshotBackend	backend () const
	Renderer backend that produced this texture.
virtual Vector2i	dimensions () const =0
	Pixel dimensions of the texture in device pixels.
virtual AlphaType	alphaType () const =0
	Alpha interpretation of the texture contents.

Detailed Description

Backend-owned GPU texture snapshot produced by a renderer.

The base type is intentionally backend-neutral so compositor/editor code can carry texture payloads without depending on WebGPU, OpenGL, or any concrete graphics API. Backends that support direct texture presentation return a derived type from RendererInterface::takeTextureSnapshot().

Member Function Documentation

alphaType()

virtual AlphaType donner::svg::RendererTextureSnapshot::alphaType ( ) const

nodiscardpure virtual

Alpha interpretation of the texture contents.

Implemented in donner::svg::RendererGeodeTextureSnapshot.

backend()

virtual RendererTextureSnapshotBackend donner::svg::RendererTextureSnapshot::backend ( ) const

inlinenodiscardvirtual

Renderer backend that produced this texture.

Reimplemented in donner::svg::RendererGeodeTextureSnapshot.

dimensions()

virtual Vector2i donner::svg::RendererTextureSnapshot::dimensions ( ) const

nodiscardpure virtual

Pixel dimensions of the texture in device pixels.

Implemented in donner::svg::RendererGeodeTextureSnapshot.

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The documentation for this class was generated from the following file:

• donner/svg/renderer/RendererInterface.h