Arch Linux

Darth Orange

Member

Registered: 2008-01-23

Posts: 2

openGL 3D No Display

Hey,

I installed the Catalyst Radeon drivers from the pacman repo and 2D acceleration works fine in the desktop.

However, when I run 3D software such as Blender or glxgears, they appear to run, but without any picture.

Neither app gives an error on the console, and glxgears even provides a framerate count (3000+)

Everything's running on display :0.0 and I have composite disabled.

Section "ServerLayout"
    Identifier     "Xorg Configured"
    Screen      0  "Screen0" 0 0
    InputDevice    "Keyboard0" "CoreKeyboard"
    InputDevice    "PS/2 Mouse" "CorePointer"
# Serial Mouse not detected
# USB Mouse not detected
EndSection

Section "ServerFlags"
    Option "AllowMouseOpenFail"  "true"
   
EndSection

Section "Files"
    RgbPath      "/usr/share/X11/rgb"
    ModulePath   "/usr/lib/xorg/modules"
    FontPath     "/usr/share/fonts/misc:unscaled"
    FontPath     "/usr/share/fonts/misc"
    FontPath     "/usr/share/fonts/75dpi:unscaled"
    FontPath     "/usr/share/fonts/75dpi"
    FontPath     "/usr/share/fonts/100dpi:unscaled"
    FontPath     "/usr/share/fonts/100dpi"
    FontPath     "/usr/share/fonts/PEX"
# Additional fonts: Locale, Gimp, TTF...
    FontPath     "/usr/share/fonts/cyrillic"
#    FontPath     "/usr/share/lib/X11/fonts/latin2/75dpi"
#    FontPath     "/usr/share/lib/X11/fonts/latin2/100dpi"
# True type and type1 fonts are also handled via xftlib, see /etc/X11/XftConfig!
    FontPath     "/usr/share/fonts/Type1"
    FontPath     "/usr/share/fonts/ttf/western"
    FontPath     "/usr/share/fonts/ttf/decoratives"
    FontPath     "/usr/share/fonts/truetype"
    FontPath     "/usr/share/fonts/truetype/openoffice"
    FontPath     "/usr/share/fonts/truetype/ttf-bitstream-vera"
    FontPath     "/usr/share/fonts/latex-ttf-fonts"
    FontPath     "/usr/share/fonts/defoma/CID"
    FontPath     "/usr/share/fonts/defoma/TrueType"
EndSection

Section "Module"
        Load  "ddc"  # ddc probing of monitor
    Load  "dbe"
    Load  "dri"
    Load  "extmod"
    Load  "glx"
        Load  "bitmap" # bitmap-fonts
    Load  "type1"
    Load  "freetype"
    Load  "record"
    Load  "drm"
    #   Load  "synaptics"
EndSection

Section "InputDevice"
    Identifier  "Keyboard0"
    Driver      "keyboard"
        Option      "CoreKeyboard"
    Option "XkbRules" "xorg"
    Option "XkbModel" "pc105"
    Option "XkbLayout" "uk"
    Option "XkbVariant" ""
EndSection

Section "InputDevice"
    Identifier  "Serial Mouse"
    Driver      "mouse"
    Option      "Protocol" "Microsoft"
    Option      "Device" "/dev/ttyS0"
    Option      "Emulate3Buttons" "true"
    Option      "Emulate3Timeout" "70"
    Option        "SendCoreEvents"  "true"
EndSection

Section "InputDevice"
    Identifier  "PS/2 Mouse"
    Driver      "mouse"
    Option      "Protocol" "auto"
    Option          "ZAxisMapping"          "4 5"
    Option      "Device" "/dev/psaux"
    Option      "Emulate3Buttons" "true"
    Option      "Emulate3Timeout" "70"
    Option        "SendCoreEvents"  "true"
EndSection

Section "InputDevice"
        Identifier      "USB Mouse"
        Driver          "mouse"
        Option          "Device"                "/dev/input/mice"
    Option        "SendCoreEvents"    "true"
        Option          "Protocol"              "IMPS/2"
        Option          "ZAxisMapping"          "4 5"
        Option          "Buttons"               "5"
EndSection

# Auto-generated by Archie mkxcfg

Section "Monitor"
    Identifier "Monitor0"
        Option "DPMS" "true"
EndSection

# Auto-generated by Archie mkxcfg

Section "Device"
    Identifier  "Radeon X850 XT"
    Driver      "fglrx"
    VendorName  "All"
    BoardName   "All"
    Busid    "PCI:1:0:0"
#  Option "RenderAccel" "true"
#  Option "AllowGLXWithComposite" "true"
#  Option        "VideoOverlay" "on"
#  Option        "OpenGLOverlay" "off"
EndSection

Section "Screen"
    Identifier "Screen0"
    Device     "Card0"
    Monitor    "Monitor0"
    DefaultColorDepth 24
    SubSection "Display"
        Depth     1
        Modes "1024x768" "800x600" "640x480"
    EndSubSection
    SubSection "Display"
        Depth     4
        Modes "1024x768" "800x600" "640x480"
    EndSubSection
    SubSection "Display"
        Depth     8
        Modes "1024x768" "800x600" "640x480"
    EndSubSection
    SubSection "Display"
        Depth     15
        Modes "1024x768" "800x600" "640x480"
    EndSubSection
    SubSection "Display"
        Depth     16
        Modes "1024x768" "800x600" "640x480"
    EndSubSection
    SubSection "Display"
        Depth     24
        Modes "1280x1024" "1024x768" "800x600" "640x480"
    EndSubSection
    SubSection "Display"
        Depth     32
        Modes "1280x1024" "1024x768" "800x600" "640x480"
    EndSubSection
EndSection

Section "DRI"
    Mode 0666
EndSection

Section "Extensions"
    Option "Composite" "0"
EndSection

Last edited by Darth Orange (2008-01-23 19:38:03)

Darth Orange

Member

Registered: 2008-01-23

Posts: 2

Re: openGL 3D No Display

Well, it seems the free radeon drivers work fine for Blender. I was trying to use the proprietary drivers on Arch because the FOSS ones were were too slow on Fedora.

This problem's solved for me, at least.