xenocara/driver/xf86-video-intel/test/README
matthieu d031df2719 Update to xf86-video-intel 2.99.916
Fixes a display bug seenby ajacoutot@, ok jsg@ and kettenis@.
newer X.Org (2.99.917 or master) version cause corruption on older
machines (X40, i965), probably caused by a bug in our kernel,
under investigation by kettenis@.
2015-04-12 19:41:54 +00:00

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These are no substitute for xts, rendercheck and cairo-test-suite. They
are intended to exercise corner cases in the batch management of long
drawing commands and more explicit checking of the acceleration paths.
Useful tools:
# Packed YUV Xv tester
gst-launch-1.0 videotestsrc pattern=snow ! 'video/x-raw,format=UYVY,width=640,height=360' ! xvimagesink
# Planar YUV Xv tester
gst-launch-1.0 videotestsrc pattern=snow ! 'video/x-raw,format=I420,width=640,height=360' ! xvimagesink