|
|
| Line 1: |
Line 1: |
| − | The '''fglrx''' driver is not known for its speedy 2D or 3D performance, but there are ways to improve it.
| + | Im not wtorhy to be in the same forum. ROTFL |
| − | | + | |
| − | ==2D==
| + | |
| − | If you suffer from slow 2D speed it might help to set
| + | |
| − | | + | |
| − | Option "XaaNoOffscreenPixmaps" "true"
| + | |
| − | | + | |
| − | in the fglrx device section of ''/etc/X11/xorg.conf''. | + | |
| − | | + | |
| − | This might also help the pixel errors in the lower right corner that occur on some machines.
| + | |
| − | It disables 2D acceleration almost completly and let the CPU do all the rendering. Hopefully the driver will provide better XRender acceleration soon.
| + | |
| − | | + | |
| − | Is required to run compiz.
| + | |
| − | | + | |
| − | ==3D==
| + | |
| − | If you plan to run Wine, you will need to tell fglrx to not corrupt the fs register.
| + | |
| − | To do this, add the line:
| + | |
| − | <pre>
| + | |
| − | Option "UseFastTLS" "2"
| + | |
| − | </pre>
| + | |
| − | to the "Device" section in ''/etc/X11/xorg.conf''. This supposedly causes about a 10% hit in opengl benchmark scores, but at least things don't crash. See also http://wiki.winehq.org/fglrx and http://www2.ati.com/drivers/firegl/readme0325.txt
| + | |
Revision as of 15:35, 1 June 2011
Im not wtorhy to be in the same forum. ROTFL
