On Thu, 21 Jul 2005 11:18:40 -0700 Dmitry Rashkeev <[EMAIL PROTECTED]> wrote:
> [...]
> Sweet! So I have a unique bug?
No. I've got a similar here...
I use xorg's own driver for my Radeon R250 Lf [FireGL 9000] (<-- from
lspci) and either it's working correctly but with very high cpu-usage
(about 20% - 40% when doing nothing) when I comment
Option "AllowGLXWithComposite" "true"
out.
With this enabled it's fast but produces the ugly smearing-effect.
Here is the my xorg.conf's device-section
-------
Section "Device"
Identifier "ATI Technologies, Inc. Radeon Mobility 9000
M9 (RV250)"
Driver "radeon" BusID "PCI:0:16:0"
Option "AGPMode" "4"
Option "AGPFastWwrite" "true"
Option "UseFBDev" "true"
Option "MonitorLayout" "LVDS"
Option "ColorTilling" "true" #is true better?
Option "IgnoreEDID" "true"
Option "PanelSize" "1280x854"
# Option "SubPixelOrder" "RGB"
# Option "LVDSProbePLL" "true"
# Option "ReverseDDC" "false"
Option "BIOSKotkeys" "true"
Option "DMAForXv" "true" #true is faster
for video s
Option "EnablePageFlip" "true" #true is faster
Option "NoDDC" "true"
Option "XaaNoOffscreenPixmaps" "true"
Option "Composite" "true"
Option "RenderAccel" "true"
Option "backingstore" "true"
Option "AllowGLXWithComposite" "true"
Option "DPMS"
-------
I played around with different combinations of these settings, but
without success.
glxgears shows ~2000fps...
Best regards,
Friedrich
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