<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW --- - Driver for Radeon has broken acceleration functionality with HD 5450" href="https://bugs.freedesktop.org/show_bug.cgi?id=56828#c2">Comment # 2</a> on <a class="bz_bug_link bz_status_NEW " title="NEW --- - Driver for Radeon has broken acceleration functionality with HD 5450" href="https://bugs.freedesktop.org/show_bug.cgi?id=56828">bug 56828</a> from <a class="email" href="mailto:zb@jabster.pl" title="Zbigniew <zb@jabster.pl>"> Zbigniew</a> <pre>Yes, you're quite right: 1. I was using Mesa 8.0.4 - not being aware, that there's a need for more recent version. 2. After adding "ColorTiling2D" "False" everything works fine, "CG Madness" reached 62 fps. 3. After replacing Mesa 8.0.4 with Mesa 9.0 + GLU (it's excluded by now, had to be added separately) - everything works fine with or without "ColorTiling2D" "False". BTW: although on www.x.org radeon pages found an information: "2D tiled mode can provide significant performance benefits over 1D tiling with 3D applications.", actually in CG Madness I didn't notice any difference in performance (no further "boost"), my guess is, that maybe it turns up in some specific conditions, or with special kind of games/applications (or maybe this game is just set to keep not more than around 60 fps, which perfectly makes sense, since more FPS than 50-60 won't offer "more fluent" motion graphics). Therefore it's not a bug, but my mistake rather. Sorry for bothering, and thanks for your assistance.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>