Steps to reproduce
Visit http://www.duckware.com/test/chrome/vsync.html on a monitor with a 40Hz refresh rate and notice that the requestAnimationFrame callback is called at 60Hz instead of 40Hz.
Another interesting test for VSYNC synchronization: http://www.duckware.com/test/chrome/jerky3.html
requestAnimationFrame() should be called at the VSYNC frequency, and synchronized to the beginning of the vertical refresh.
Dev Channel specific:
Comments and activity
- Microsoft Edge Team
Changed Assigned To to “Rico M.”
Changed Assigned To from “Rico M.” to “Rafael C.”
Changed Status to “Confirmed”
Changed Status from “Confirmed” to “Won’t fix”