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2014-01-27glamor: Remove an extra copy of RegionNil().Eric Anholt1-2/+2
Signed-off-by: Eric Anholt <eric@anholt.net> Reviewed-by: Zhigang Gong <zhigang.gong@linux.intel.com> Reviewed-by: Keith Packard <keithp@keithp.com>
2014-01-27glamor: Remove copy of sna's compiler.hAdam Jackson1-1/+1
Xfuncproto.h has equivalents for these already. v2: Adjust a couple more likelies after the rebase (anholt) Signed-off-by: Adam Jackson <ajax@redhat.com> Signed-off-by: Eric Anholt <eric@anholt.net> Reviewed-by: Eric Anholt <eric@anholt.net> Reviewed-by: Zhigang Gong <zhigang.gong@linux.intel.com> Reviewed-by: Keith Packard <keithp@keithp.com>
2014-01-27glamor: Apply x-indent.sh.Eric Anholt1-230/+228
Signed-off-by: Eric Anholt <eric@anholt.net> Reviewed-by: Zhigang Gong <zhigang.gong@linux.intel.com> Reviewed-by: Keith Packard <keithp@keithp.com>
2013-12-18fixup picture in SetWindowPixmapMaarten Lankhorst1-2/+2
When creating a window with recordmydesktop running, the following may happen: create picture 0x1cd457e0, with drawable 0x1327d1f0 (SetWindowPixmap is called) destroy picture 0x1cd457e0, with drawable 0x1cd65820 Obtaining format for pixmap 0x1327d1f0 and picture 0x1cd457e0 ==7989== Invalid read of size 4 ==7989== at 0x8CAA0CA: glamor_get_tex_format_type_from_pixmap (glamor_utils.h:1252) ==7989== by 0x8CAD1B7: glamor_download_sub_pixmap_to_cpu (glamor_pixmap.c:1074) ==7989== by 0x8CA8BB7: _glamor_get_image (glamor_getimage.c:66) ==7989== by 0x8CA8D2F: glamor_get_image (glamor_getimage.c:92) ==7989== by 0x29AEF2: miSpriteGetImage (misprite.c:413) ==7989== by 0x1E7674: compGetImage (compinit.c:148) ==7989== by 0x1F5E5B: ProcShmGetImage (shm.c:684) ==7989== by 0x1F686F: ProcShmDispatch (shm.c:1121) ==7989== by 0x15D00D: Dispatch (dispatch.c:432) ==7989== by 0x14C569: main (main.c:298) ==7989== Address 0x1cd457f0 is 16 bytes inside a block of size 120 free'd ==7989== at 0x4C2B60C: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==7989== by 0x228897: FreePicture (picture.c:1477) ==7989== by 0x228B23: PictureDestroyWindow (picture.c:73) ==7989== by 0x234C19: damageDestroyWindow (damage.c:1646) ==7989== by 0x1E92C0: compDestroyWindow (compwindow.c:590) ==7989== by 0x20FF85: DbeDestroyWindow (dbe.c:1389) ==7989== by 0x185D46: FreeWindowResources (window.c:907) ==7989== by 0x1889A7: DeleteWindow (window.c:975) ==7989== by 0x17EBF1: doFreeResource (resource.c:873) ==7989== by 0x17FC1B: FreeClientResources (resource.c:1139) ==7989== by 0x15C4DE: CloseDownClient (dispatch.c:3402) ==7989== by 0x2AB843: CheckConnections (connection.c:1008) ==7989== (II) fail to get matched format for dfdfdfdf The fix is to update the picture pointer when the window pixmap is changed, so it moves the picture around with the window rather than the pixmap. This makes FreePicture work correctly. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=71088 Reviewed-by: Zhigang Gong <zhigang.gong@linux.intel.com>
2013-12-18glamor_compositerects: Need to initialize region before fallback.Zhigang Gong1-10/+10
As we need to call DamageRegionAppend even for fallback path, we must initialize the region before do that. Pointed by Igor Vagulin. https://bugs.freedesktop.org/show_bug.cgi?id=56940 Signed-off-by: Zhigang Gong <zhigang.gong@linux.intel.com>
2013-12-18glamor_compositerects: Implement optimized version.Zhigang Gong1-0/+278
Don't call miCompositeRects. Use glamor_composite_clipped_region to render those boxes at once. Also add a new function glamor_solid_boxes to fill boxes at once. Signed-off-by: Zhigang Gong <zhigang.gong@linux.intel.com>