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XRWebGLSubImage

files/en-us/web/api/xrwebglsubimage/index.md

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{{APIRef("WebXR Device API")}} {{secureContext_header}}{{SeeCompatTable}}

The XRWebGLSubImage interface is used during rendering of WebGL layers.

{{InheritanceDiagram}}

Instance properties

Inherits properties from its parent, {{domxref("XRSubImage")}}.

  • {{domxref("XRWebGLSubImage.colorTexture")}} {{ReadOnlyInline}} {{Experimental_Inline}}
    • : A color {{domxref("WebGLTexture")}} object for the {{domxref("XRCompositionLayer")}} to render.
  • {{domxref("XRWebGLSubImage.depthStencilTexture")}} {{ReadOnlyInline}} {{Experimental_Inline}}
    • : A depth/stencil {{domxref("WebGLTexture")}} object for the {{domxref("XRCompositionLayer")}} to render.
  • {{domxref("XRWebGLSubImage.imageIndex")}} {{ReadOnlyInline}} {{Experimental_Inline}}
    • : A number representing the offset into the texture array if the layer was requested with texture-array; null otherwise.
  • {{domxref("XRWebGLSubImage.colorTextureWidth")}} {{ReadOnlyInline}} {{Experimental_Inline}}
    • : A number representing the width in pixels of the GL attachment.
  • {{domxref("XRWebGLSubImage.colorTextureHeight")}} {{ReadOnlyInline}} {{Experimental_Inline}}
    • : A number representing the height in pixels of the GL attachment.

Specifications

{{Specifications}}

Browser compatibility

{{Compat}}

See also

  • {{domxref("XRLayer")}}
  • {{domxref("XRWebGLBinding.getSubImage()")}}
  • {{domxref("XRWebGLBinding.getViewSubImage()")}}