opengl - What does Chrome use for accelerated 2D vector graphics in its HTML5 canvas draw functions? -

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so things possible hw accelerated html5 canvas animated 2d vector graphics drawing, on top of opengl (4.x) rendered 3d scene (for complex hud , gui displays). need able work on win7+, macos, , linux, mobile platform support not needed.

btw working c++.

i wondering if knew example chrome uses accelerated 2d vector graphics in html5 canvas draw functions? under impression accelerated using angle (which wraps opengl or dx9). or wrong , svg rendering accelerated, not javascript canvas draw functions.

doing html5 canvas style animated 2d vector graphics opengl highly non-trivial, google using available library or in-house code?

i have been looking openvg , have had hard time finding right implementation use that, far thing can examples compiled shivavg (but there seems shimmering artifacts tiger demo , other issues latest release 7 years ago). think shivavg using fixed function , team decide lock down our opengl usage 4.x core profile, won't work. love use nv_path_rendering not portable (to other nvidia accelerated device).

i thought using openvg useful since might able hide nv_path underneath, or new openvg library might come out in future. wondering if openvg's future might in peril.

they apparently use skia library 2d rendering.


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