xf86-video-ati: Branch 'master'

[Michel Dänzer]

 src/radeon_exa_funcs.c |    4 ++++
 1 file changed, 4 insertions(+)

New commits:
commit 1429133ffdbfe046249fcaaa4cbee432a1012e55
Author: Michel Dänzer <daenzer at vmware.com>
Date:   Mon May 18 17:59:00 2009 +0200

    EXA: Set new EXA_SUPPORTS_OFFSCREEN_OVERLAPS flag when we have a 2D engine.

diff --git a/src/radeon_exa_funcs.c b/src/radeon_exa_funcs.c
index be24668..7a27565 100644
--- a/src/radeon_exa_funcs.c
+++ b/src/radeon_exa_funcs.c
@@ -482,6 +482,10 @@ Bool FUNC_NAME(RADEONDrawInit)(ScreenPtr pScreen)
 #ifdef EXA_SUPPORTS_PREPARE_AUX
     info->accel_state->exa->flags |= EXA_SUPPORTS_PREPARE_AUX;
 #endif
+#ifdef EXA_SUPPORTS_OFFSCREEN_OVERLAPS
+    /* The 2D engine supports overlapping memory areas */
+    info->accel_state->exa->flags |= EXA_SUPPORTS_OFFSCREEN_OVERLAPS;
+#endif
     info->accel_state->exa->pixmapOffsetAlign = RADEON_BUFFER_ALIGN + 1;
     info->accel_state->exa->pixmapPitchAlign = 64;