Deprecated: This feature is no longer recommended. Though some browsers might still support it, it may have already been removed from the relevant web standards, may be in the process of being dropped, or may only be kept for compatibility purposes. Avoid using it, and update existing code if possible; see the compatibility table at the bottom of this page to guide your decision. Be aware that this feature may cease to work at any time.
The renderRect
read-only property of the VREyeParameters
interface specifies the viewport of a canvas into which visuals for the current eye should be rendered.
Note: This property was part of the old WebVR API. It has been superseded by the WebXR Device API.