I found the answer in http://web.glandium.org/blog/?m=200609
using driconf (http://dri.freedesktop.org/wiki/DriConf) set for GL_MAX_TEXTURE
LIBGL_ALWAYS_INDIRECT=1 glxinfo -l | grep GL_MAX_TEXTURE_SIZE
GL_MAX_TEXTURE_SIZE = 2048
before its value GL_MAX_TEXTURE_SIZE = 1024 it cause cut off in widescreen
in Image Quality->Support larger textures not guaranteed to fit into
graphics memory=Announce hardware limits
On 11/22/06, Lewi Kristianto <ichtus@xxxxxxxxx> wrote:
having this problem:
My Desktop when Enable for Desktop Effects,
then screen will cut off in only 1024x768 res (think so), some taskbar
in top and bottom cut off too.
how I can solve this problem? any hints?
running desktop-effects from terminal:
libGL warning: 3D driver claims to not support visual 0x4b
compiz: water: GL_ARB_fragment_program is missing
also in Xorg.0.log having this error,
(WW) AIGLX: 3D driver claims to not support visual 0x23
(WW) AIGLX: 3D driver claims to not support visual 0x24
(WW) AIGLX: 3D driver claims to not support visual 0x25
(WW) AIGLX: 3D driver claims to not support visual 0x26
(WW) AIGLX: 3D driver claims to not support visual 0x27
(WW) AIGLX: 3D driver claims to not support visual 0x28
(WW) AIGLX: 3D driver claims to not support visual 0x29
(WW) AIGLX: 3D driver claims to not support visual 0x2a
(WW) AIGLX: 3D driver claims to not support visual 0x2b
(WW) AIGLX: 3D driver claims to not support visual 0x2c
(WW) AIGLX: 3D driver claims to not support visual 0x2d
(WW) AIGLX: 3D driver claims to not support visual 0x2e
(WW) AIGLX: 3D driver claims to not support visual 0x2f
(WW) AIGLX: 3D driver claims to not support visual 0x30
(WW) AIGLX: 3D driver claims to not support visual 0x31
(WW) AIGLX: 3D driver claims to not support visual 0x32
running glxinfo,
name of display: :0.0
libGL warning: 3D driver claims to not support visual 0x4b
display: :0 screen: 0
direct rendering: Yes
server glx vendor string: SGI
server glx version string: 1.2
(I have installed from CD in Dell PC Optiplex 160L,
using i810 VGA, that running okay except miss kernel version using
xen., must install the standard kernel to have i810 vga driver
running, copying to my laptop because the cdrom is broken)
My hardware using Compaq x1000,
VGA compatible controller: ATI Technologies Inc Radeon R250 [Mobility
FireGL 9000] (rev 01)
updated to
1. kernel-2.6.18-1.2849
2. libX11-1.0.3-5
3. xorg-x11-server-Xorg-1.1.1-47.1 and xorg-x11-drv-ati-6.6.3-1
4. mesa-libGLU-6.5.1-8
5. mesa-libGL-6.5.1-8.fc6.i386.rpm
nothing changes,
my xorg.conf:
---------------------------------------------------------------------------
# Xorg configuration created by system-config-display
Section "ServerLayout"
Identifier "single head configuration"
Screen 0 "Screen0" 0 0
InputDevice "Keyboard0" "CoreKeyboard"
InputDevice "Synaptics" "CorePointer"
EndSection
Section "InputDevice"
Identifier "Keyboard0"
Driver "kbd"
Option "XkbModel" "pc105"
Option "XkbLayout" "us"
EndSection
Section "InputDevice"
Identifier "Synaptics"
Driver "synaptics"
Option "Device" "/dev/input/mice"
Option "Protocol" "auto-dev"
Option "Emulate3Buttons" "yes"
EndSection
Section "Monitor"
Identifier "Monitor0"
Option "VendorName" "LCD Monitor"
Option "ModelName" "Generic Autodetecting Monitor"
Option "DPMS" "true"
EndSection
Section "Device"
Identifier "Videocard0"
Driver "radeon"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Videocard0"
Monitor "Monitor0"
DefaultDepth 24
SubSection "Display"
Viewport 0 0
Depth 24
Modes "1280x800" "1152x864" "1152x768" "1024x768" "800x600" "640x480"
EndSubSection
EndSection
--
ichtus
_______________________________________
Lewi Supranata .K
iPLUG Team
1. http://www.visikon.web.id
2. http://www.visimitra.com
GnuPG Public Key:
http://www.visikon.web.id/public_keys/lewi.asc
--
ichtus
_______________________________________
Lewi Supranata .K
iPLUG Team
1. http://www.visikon.web.id
2. http://www.visimitra.com
GnuPG Public Key:
http://www.visikon.web.id/public_keys/lewi.asc
