Open Bug 1371836 Opened 4 years ago Updated 4 years ago

Provide a performance object for the WebGL canvas


(Core :: Canvas: WebGL, enhancement, P5)





(Reporter: rbarker, Unassigned)


(Keywords: feature, Whiteboard: [gfx-noted])

Calculating frame rate and other rendering stats in JavaScript is problematic. It would be helpful for app developers to have access to a performance object that contained information such as frame time and other graphics information collected from the compositor and WebGL context. This would allow on screen information to be more accurate and meaningful. This would be particularly helpful on mobile when doing compositor bypass as the compositor fps panel is not available.
Keywords: feature
Priority: -- → P5
Whiteboard: [gfx-noted]
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