xserver/hw
Keith Packard a86dd529e9 Eliminate the shadow clear on transform change
When the crtc transformation changes, the entire crtc must be repainted.
This was being done by clearing the shadow and then painting the rectangle
containing the screen image; the clear being required as the screen image
may not fill the crtc. When changing the transform rapidly, this leads to
flashing. Eliminate the clear by painting the entire crtc instead of just
the screen rectangle.

(cherry picked fom commit 5394b7e662)

Signed-off-by: Keith Packard <keithp@keithp.com>
2009-02-17 21:41:42 -08:00
..
dmx Fix dmx compile on 1.6 branch. 2009-01-12 10:57:11 -08:00
kdrive Refix Sun bug #6685465: Xephyr uses wrong or bad colortable in 8-bit mode 2008-11-25 16:31:11 -08:00
vfb Unifdef AIX. 2008-07-23 13:37:42 -04:00
xfree86 Eliminate the shadow clear on transform change 2009-02-17 21:41:42 -08:00
xnest Warning fix 2008-11-25 15:05:18 -05:00
xquartz XQuartz: GLX: Fix accidental exclusion of glBlitFramebufferEXT on Leopard 2009-02-17 19:02:43 -08:00
xwin xalloc+memset(0) -> xcalloc 2008-10-06 15:36:51 -04:00
Makefile.am Remove xgl. 2008-06-12 16:00:50 -04:00