Created attachment 32192 [details] glxinfo output After osiris' r300-blit branch was merged into master some graphics effects who were unbearably slow now work at a respectable speed (gaussian blur in compiz, bloom in openarena) but with some graphic glitches (see attached screenshots). Currently using xserver 1.7.3.901, mesa, libdrm and xf86-video-ati from git (and 2.6.32 kernel with KMS enabled on a RV380 (glxinfo attached.) Last commits: mesa: 4b6dee08652706d02939844fe209cddbae8966e4 "r300: minor blit rework" libdrm: f1660c249198b5cc14ebbb75107da7bcb6972033 "nouveau: remove delayed kernel bo creation" xf86-video-ati: 52f6a2ff682ad1f8e26ef1cd7d380493dcd57752 "src/Makefile.am: missing 3 header files in tarball"
Created attachment 32193 [details] compiz.png Artifacts in compiz: semitransparent window with gaussian blur enabled. Before the r300-blit branch the effect used to work without artifacts but at 1 fps or less.
Created attachment 32194 [details] openarena.png Artifacts in openarea with 'bloom' enabled.
Created attachment 32195 [details] openarena.log As requested in IRC, this is the output of openarena with the supplementary printf enabled in r300_blit.c and r300_texcopy.c
Created attachment 32196 [details] compiz.log The same for compiz.
This is solved by commit e65803932ee2682da0ed201ec1334f48746e772a " drm/radeon/kms: allow for texture tiling" (http://git.kernel.org/?p=linux/kernel/git/airlied/drm-2.6.git;a=commit;h=e65803932ee2682da0ed201ec1334f48746e772a) in drm-next. Should I close the bug?
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