[Bug 79223] extra vsync when reading back pixels in xbmc

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue May 27 20:09:32 PDT 2014


--- Comment #3 from Michel Dänzer <michel at daenzer.net> ---
I'd try to narrow down where exactly in glReadPixels the delay is incurred.
Either using some profiling / tracing tool, or just by adding printfs with
timestamps in strategic places.

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