[Bug 14313] [i915 PBO TTM] read pixels through PBO not working when pixel alignment is 1

http://bugs.freedesktop.org/show_bug.cgi?id=14313 Shuang He <[EMAIL PROTECTED]> changed: What|Removed |Added Status|RESOLVED|VERIFIED --- Comment #

[Bug 14313] [i915 PBO TTM] read pixels through PBO not working when pixel alignment is 1

http://bugs.freedesktop.org/show_bug.cgi?id=14313 Eric Anholt <[EMAIL PROTECTED]> changed: What|Removed |Added Status|NEW |RESOLVED Resolu

[Bug 14313] [i915 PBO TTM] read pixels through PBO not working when pixel alignment is 1

http://bugs.freedesktop.org/show_bug.cgi?id=14313 --- Comment #1 from Shuang He <[EMAIL PROTECTED]> 2008-02-03 00:17:43 PST --- I missed something. Actually the original code is meant to blit copy vertically in reverse direction. but that code seems not working. and following patch change it