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View Full Version : [ubuntu] Why are games (2d so laggy)?



xZachtmx
June 8th, 2009, 09:05 PM
Ok... when i installed ubuntu i downloaded java for linux and played a java game. I didnt install any atigraphics driver or anything it is just how it is. BEcause when i tried to before... i had to renistall ubuntu. i havent tried 3d games yet but any 2d game is a bit too laggy.

here is my xorg.conf

Section "Files"
RgbPath "/usr/X11R6/lib/X11/rgb"
FontPath "/usr/share/fonts/misc/"
FontPath "/usr/share/fonts/75dpi/:unscaled"
FontPath "/usr/share/fonts/100dpi/:unscaled"
FontPath "/usr/share/fonts/Type1/"
FontPath "/usr/share/fonts/TTF/"
FontPath "/usr/share/fonts/75dpi/"
FontPath "/usr/share/fonts/100dpi/"

# ModulePath "/usr/X11R6/lib/modules"

EndSection

Section "Module"

# This loads the DBE extension module.
Load "glx"
Load "dbe"

SubSection "extmod"
Option "omit xfree86-dga"
EndSubSection

Load "type1"
Load "freetype"

EndSection

Section "ServerFlags"

# Set the basic blanking screen saver timeout.

Option "blank time" "10" # 10 minutes

# Set the DPMS timeouts. These are set here because they are global
# rather than screen-specific. These settings alone don't enable DPMS.
# It is enabled per-screen (or per-monitor), and even then only when
# the driver supports it.

Option "standby time" "20"
Option "suspend time" "30"
Option "off time" "60"

EndSection

# ************************************************** ********************
# Input devices
# ************************************************** ********************

# ************************************************** ********************
# Core keyboard's InputDevice section
# ************************************************** ********************

Section "InputDevice"

Identifier "Keyboard1"
Driver "kbd"

# Set the keyboard auto repeat parameters. Not all platforms implement
# this.

Option "AutoRepeat" "1000 50"

# These are the default XKB settings for xorg

Option "XkbModel" "pc104"
Option "XkbLayout" "us"
# Option "XkbVariant" ""
# Option "XkbOptions" ""

EndSection


# ************************************************** ********************
# Core Pointer's InputDevice section
# ************************************************** ********************

Section "InputDevice"

# Identifier and driver

Identifier "Mouse1"
Driver "mouse"

Option "Protocol" "IMPS/2"
Option "ZAxisMapping" "4 5"

EndSection

# ************************************************** ********************
# Monitor section
# ************************************************** ********************

Section "Monitor"

Identifier "Generic Monitor"
HorizSync 30 - 85
VertRefresh 50 - 160
Option "dpms"

EndSection

# ************************************************** ********************
# Graphics device section
# ************************************************** ********************

Section "Device"
Identifier "Radeon"
Driver "ati"
BusID "PCI:1:0:0"
Option "XAANoOffscreenPixmaps"

EndSection


# ************************************************** ********************
# Screen sections.
# ************************************************** ********************

Section "Screen"

# The Identifier, Device and Monitor lines must be present

Identifier "Screen 1"
Device "Radeon"
Monitor "Generic Monitor"
DefaultDepth 24

SubSection "Display"
Depth 24
Modes "1280x1024" "1024x768"
# ViewPort 0 0
# Virtual 800 600
EndSubsection

SubSection "Display"
Depth 16
Modes "1280x1024" "1024x768"
EndSubSection

SubSection "Display"
Depth 8
Modes "1024x768"
EndSubSection

EndSection


# ************************************************** ********************
# ServerLayout sections.
# ************************************************** ********************


Section "ServerLayout"
Identifier "simple layout"
Screen "Screen 1"
InputDevice "Mouse1" "CorePointer"
InputDevice "Keyboard1" "CoreKeyboard"
EndSection

Section "DRI"
Mode 0666
EndSection

Section "Extensions"
Option "Composite" "Enable"
EndSection



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so... my graphics card is radeon x1300 Pro . I am assuming this lag problem has to do with my graphics driver so i am relying on these forums to help me because i am used to the cataclyst control center but i only had the cd for windows. I love linux but i need to know how to fix this problem.