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authorThomas Hellstrom <[email protected]>2011-02-24 15:09:45 +0100
committerThomas Hellstrom <[email protected]>2011-03-01 10:36:19 +0100
commitc9febff31f1032065f96ad76fd31f31ac330fef9 (patch)
tree93ec07acb4687c3ebe90401779ee672f7e9db945 /src/gallium/state_trackers/vega/vgu.c
parent2b079485f6092051ebb7fec0e6210d6743926064 (diff)
st/egl/drm: Rework swapbuffers
Use the pageflip ioctl when available. Otherwise, or when the backbuffer contents need to be preserved, fall back to a copy operation. Signed-off-by: Thomas Hellstrom <[email protected]>
Diffstat (limited to 'src/gallium/state_trackers/vega/vgu.c')
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