Re: fglrx-driver: 3D too slow

[Jo Shields <jo.shields@comlab.ox.ac.uk>]

Hans-J. Ullrich wrote:
> Hi all, 
>
> I have luckily installed the newest acceleration driver from ATI.
> 3D works, but is rather slow. As for one time I had fast acceleration,
> I suppose, it is a configuration problem. 
> Maybe the agp-driver from the kernel might cause this.
>
> I looked, but cannot find the error. It is the same, when building packages or 
> use the installer directly.
>
> Please take a look at my config ( I have copied only 
> the video driver relevant parts):
>
> Section "Module"
> #	Load	"GLcore"
> 	Load	"bitmap"
> 	Load	"dbe"
> 	Load	"ddc"
> 	Load	"dri"
> 	Load	"extmod"
> 	Load	"freetype"
> 	Load	"glx"
> 	Load	"int10"
> 	Load	"record"
> 	Load	"type1"
> 	Load	"vbe"
>  	Load	"synaptics"
> 	SubSection "extmod"
> 	Option "omit xfree86-dga"
> 	EndSubSection
> EndSection
>
>
> Section "Device"
> 	Identifier	"ATI X700"
> 	Driver		"fglrx"
> 	Option 		"UseInternalAGPGART" "no"
> 	Option 		"KernelModuleParm" "agpclock=0"
> 	Option		"VideoOverlay" "on"
> 	Option		"OpenGLOverlay" "on"
> 	Option		"no_accel" 	"no"
> 	Option		"no_dri"	"no"
> 	BusID		"PCI:1:0:0"
> 	Option		"Stereo" "off"
> 	Option		"FSAAenable" "0"
> 	Option 		"UseFastTLS" "0"
> #	#VideroRam	65536
> EndSection
>
> Section "DRI"
> 	Mode	0666
> EndSection
>
> Any hints are welcome.
>
> Best regards
>
> Hans

You'll have to give more detailed information.

How are you defining "too slow"?

Is direct rendering enabled, as per "glxinfo | grep direct"?

Can you put your Xorg.0.log somewhere?