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authorKenneth Graunke <[email protected]>2014-03-14 18:53:42 -0700
committerKenneth Graunke <[email protected]>2014-10-29 15:13:58 -0700
commit26122e09a304061e46690e1b9da2e36a527b3e2e (patch)
tree2c22a14cb1dbcf5ebf733b41e6d462418a14fee3 /src/glx/glxextensions.c
parent62b07b934ecce1f370f3566ad3613341ff86aba1 (diff)
glx/dri3: Implement LIBGL_SHOW_FPS=1 for DRI3/Present.
v2: Use the UST value provided in the PRESENT_COMPLETE_NOTIFY event rather than gettimeofday(), which gives us the presentation time instead of the time when SwapBuffers was called. Suggested by Keith Packard. This relies on the fact that the X DRI3/Present implementations use microseconds for UST. v3: Properly ignore PresentCompleteKindMSCNotify; multiply in 64 bits (caught by Keith Packard). Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Keith Packard <[email protected]> [v3] Reviewed-by: Marek Olšák <[email protected]> [v1]
Diffstat (limited to 'src/glx/glxextensions.c')
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