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View Full Version : [ubuntu] ATI 4830 Low FPS and Garbage in Jaunty



2bmuni
June 10th, 2009, 11:56 PM
Hi,

I am using the ATI drivers 9.5 for HD4830, the screen fonts look blurry and I get strange pixelation at the bottom of the right corner.

These are some of the stats and Xorg.conf file

name of display: :0.0
display: :0 screen: 0
direct rendering: Yes
server glx vendor string: ATI
server glx version string: 1.4
ati

glxgears
Running synchronized to the vertical refresh. The framerate should be
approximately 1/58248 the monitor refresh rate.
380 frames in 5.0 seconds = 75.941 FPS
376 frames in 5.0 seconds = 75.027 FPS
376 frames in 5.0 seconds = 74.961 FPS
375 frames in 5.0 seconds = 75.000 FPS

Section "Monitor"
Identifier "aticonfig-Monitor[0]-0"
Option "VendorName" "ATI Proprietary Driver"
Option "ModelName" "Generic Autodetecting Monitor"
Option "DPMS" "true"
EndSection

Section "Screen"
Identifier "aticonfig-Screen[0]-0"
Device "aticonfig-Device[0]-0"
Monitor "aticonfig-Monitor[0]-0"
DefaultDepth 24
SubSection "Display"
Viewport 0 0
Virtual 2560 1024
Depth 24
EndSubSection
EndSection

Section "Module"
Load "glx"
EndSection

Section "DRI"
Group "Video"
Mode 0666
EndSection

Section "Extensions"
Option "RENDER" "Enable"
Option "DAMAGE" "Enable"
Option "Composite" "Enable"
EndSection

Section "ServerLayout"
Identifier "aticonfig Layout"
Screen 0 "aticonfig-Screen[0]-0" 0 0
Option "AIGLX" "on"
EndSection

Section "Device"
Identifier "aticonfig-Device[0]-0"
Option "XAANoOffscreenPixmaps" "on"
Option "TexturedVideo" "on"
Option "VideoOverlay" "off"
Option "OpenGLOverlay" "off"
Option "Textured2D" "on"
Option "UseFastTLS" "1"
Option "BackingStore" "on"
BusID "PCI:4:0:0"
Driver "fglrx"
EndSection

Section "ServerFlags"
Option "Xinerama" "off"
Option "DontZap" "False"
EndSection