[Interest] Qt5/OMAP4/EGLFS: Strange animation behaviour

Samuel Rødal samuel.rodal at digia.com
Tue Nov 20 09:10:31 CET 2012

Just wanted to point out that the EGL spec seems to specify that VSYNC 
should be enabled by default:


"If interval is set to a value of 0, buffer swaps are not synchronized 
to a video frame, and the swap happens as soon as the render is 
complete. interval is silently clamped to minimum and maximum 
implementation dependent valuesbefore being stored; these values are 
defined by EGLConfig attributes EGL_MIN_SWAP_INTERVAL and 
EGL_MAX_SWAP_INTERVAL respectively."


"The default swap interval is 1."


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