Bands and Pixels

Hello,

I just installed RH 7.1 onto a Dell Latitude CPi D300XT. So far so good
except..........I have an application that must run full-screen @
640x480. There is a black band to the right and to the bottom of what is
displaying. Also, there is some pixelization, from what seem to be the
wrong interpolation because  the images are not proportional. I'm not
sure if the installed driver for the neomagic is current.... or where to
get it. I attempted some modelines which are somewhat useless in this
version of X.  Any help on where to start would be greatly appreciated.
Thanks in advance

The XF86Config-4....
***********************************************************
# XFree86 4.0 configuration generated by Xconfigurator

Section "ServerLayout"
 Identifier "XFree86 Configured"
 Screen      0  "Screen0" 0 0
 InputDevice    "Mouse0" "CorePointer"
 InputDevice    "Keyboard0" "CoreKeyboard"
EndSection

# By default, Red Hat Linux 6.0 and later use xfs

Section "Files"
 FontPath "unix/:7100"
EndSection

# Module loading section

Section "Module"
 Load  "dbe"  # Double-buffering
 Load  "GLcore"  # OpenGL support
 Load  "dri"  # Direct rendering infrastructure
 Load  "glx"  # OpenGL X protocol interface
 Load  "extmod"  # Misc. required extensions
 Load  "v4l"  # Video4Linux
 # Load  "pex5"  # PHIGS for X 3D environment (obsolete)
 # Load  "record" # X event recorder
 # Load  "xie"  # X Image Extension (obsolete)
 # You only need the following two modules if you do not use xfs.
 # Load  "freetype"  # TrueType font handler
 # Load  "type1"  # Adobe Type 1 font handler
EndSection

Section "InputDevice"
 Identifier  "Keyboard0"
 Driver      "keyboard"
 Option      "XkbLayout" "us"
EndSection

Section "InputDevice"
 Identifier  "Mouse0"
 Driver      "mouse"
 Option      "Device" "/dev/mouse"
 Option      "Protocol" "PS/2"
 Option      "Emulate3Buttons" "on"
 Option      "ZAxisMapping" "4 5"
EndSection

Section "Monitor"
 Identifier "Dell 1024X Laptop Display Panel"
 VendorName "Unknown"
 ModelName  "Unknown"
 HorizSync 31.5-48.5
 VertRefresh 59.0-75.0
 Option "dpms"
EndSection

Section "Device"
 Identifier "Neomagic Corporation|NM2160 [MagicGraph "
 Driver "neomagic"
 BoardName "Unknown"
#   Option     "Rotate"
#   Option     "pciBurst"
#   Option     "ShadowFB"
#   Option     "NoStretch"
    Option     "LcdCenter"
    Option     "externDisp"
    Option     "internDisp"
#   Option     "noMMIO"
#   Option     "SWcursor"
#   Option     "NoAccel"
#   Option     "NoLinear"
    Option     "XaaNoScanlineImageWriteRect"
    Option     "XaaNoScanlineCPUToScreenColorExpandFill"
EndSection

Section "Device"
 Identifier "Linux Frame Buffer"
 Driver "fbdev"
 BoardName "Unknown"
EndSection

Section "Screen"
 Identifier "Screen0"
 Device "Neomagic Corporation|NM2160 [MagicGraph "
 Monitor "Dell 1024X Laptop Display Panel"
 DefaultDepth 24
 Subsection "Display"
  Depth 24
  Modes "640x480"
 EndSubSection
EndSection

Section "DRI"
 Mode 0666
EndSection


--
Rich Rosenbaum
President, DMR Networks

Phone: (412) 798-2525
Fax (412) 798-3110
Web: http://www.dmrnetworks.com
E-mail: mailto:[email protected]


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