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inuptia

Problème avec application 3d sous Xgl

Je précise que je suis sur une ATI que j'ai donc fait les reglages sur le display: 1.
Xgl marche à merveille mis a part les application 3d.

Je vais prendre ici l'exemple de ppracer:
quand je l'execute (en ligne de commande) j'obtiens ceci:

*** ppracer error: Couldn't initialize video: Couldn't find matching GLX visual (Success)

bon j'ai lu sur le forum qu'il fallait faire en sorte que l'appli soit lancé sur le display 0

Je fait donc un script toujours trouvé sur le forum:

#!/bin/bash
export DISPLAY=:0
cd /usr/games/ && ./ppracer

J'execute le script la ça cherche pdt 10 sec et ça m'affiche ceci:

*** ppracer error: Couldn't initialize SDL: Unable to open a console terminal

Essayons avec une autre Appli 3d:

Avec torcs

le jeu se lance mais un message apparait dans la console en même temps:

Compatibility mode, properties unknown.
freeglut (/usr/lib/torcs/torcs-bin): Unable to create direct context rendering for window '/usr/lib/torcs/torcs-bin'
This may hurt performance.
Xlib:  extension "XFree86-DRI" missing on display ":1.0".
WARNING: ssgLoadTexture: Cannot determine file type for './(null)'
GfParmCheckHandle: parameter "Rear Right Suspension/packers" out of bounds: min:0 max:0.01 val:0.02 in ("Tanhoj" - "drivers/tanhoj/tracksdata/car_g-track-3.xml")
GfParmCheckHandle: parameter "Rear Left Suspension/packers" out of bounds: min:0 max:0.01 val:0.02 in ("Tanhoj" - "drivers/tanhoj/tracksdata/car_g-track-3.xml")OpenAL backend info:
  Vendor: OpenAL Community
  Renderer: Software
  Version: 1.1
  Available sources: 1024 or more
  Available buffers: 1024 or more
  Dynamic Sources: requested: 1003, created: 1003
  #static sources: 21
  #dyn sources   : 1003
inuptia@ubuntu:/usr/games$ torcs
Visual Properties Report
------------------------
Compatibility mode, properties unknown.
freeglut (/usr/lib/torcs/torcs-bin): Unable to create direct context rendering for window '/usr/lib/torcs/torcs-bin'
This may hurt performance.
Xlib:  extension "XFree86-DRI" missing on display ":1.0".

le jeu marcherait donc en software d'ou le manque de texture..

avec le script cité plus haut j'obient ceci:

freeglut (/usr/lib/torcs/torcs-bin): failed to open display ':0'

cette fois ci le jeu ne se lance pas..

Je peut donner mon gdm.conf-custom

[servers]
# Override display 1 to use Xgl (DISPLAY 1 IMPORTANT FOR ATI FGLRX). 
1=Xgl 

[server-Xgl]
name=Xgl server 
command=/usr/bin/Xgl :1 -fullscreen -ac -accel glx:pbuffer -accel xv:pbuffer
flexible=true

[greeter]

[daemon]
RemoteGreeter=/usr/lib/gdm/gdmgreeter

[xdmcp]
Enable=true

edit: et mon xorg.conf en passant

Section "ServerLayout"
	Identifier     "Default Layout"
	Screen      0  "aticonfig-Screen[0]" 0 0
	InputDevice    "Generic Keyboard"
	InputDevice    "Configured Mouse"
	InputDevice    "stylus" "SendCoreEvents"
	InputDevice    "cursor" "SendCoreEvents"
	InputDevice    "eraser" "SendCoreEvents"
EndSection

Section "Files"

	# path to defoma fonts
	FontPath     "/usr/share/X11/fonts/misc"
	FontPath     "/usr/share/X11/fonts/cyrillic"
	FontPath     "/usr/share/X11/fonts/100dpi/:unscaled"
	FontPath     "/usr/share/X11/fonts/75dpi/:unscaled"
	FontPath     "/usr/share/X11/fonts/Type1"
	FontPath     "/usr/share/X11/fonts/100dpi"
	FontPath     "/usr/share/X11/fonts/75dpi"
	FontPath     "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType"
EndSection

Section "Module"
	Load  "i2c"
	Load  "bitmap"
	Load  "ddc"
	Load  "dri"
	Load  "extmod"
	Load  "freetype"
	Load  "glx"
	Load  "int10"
	Load  "type1"
	Load  "vbe"
EndSection

Section "InputDevice"
	Identifier  "Generic Keyboard"
	Driver      "kbd"
	Option	    "CoreKeyboard"
	Option	    "XkbRules" "xorg"
	Option	    "XkbModel" "pc105"
	Option	    "XkbLayout" "fr"
	Option	    "XkbVariant" "latin9"
EndSection

Section "InputDevice"
	Identifier  "Configured Mouse"
	Driver      "mouse"
	Option	    "CorePointer"
	Option	    "Device" "/dev/input/mice"
	Option	    "Protocol" "ExplorerPS/2"
	Option	    "ZAxisMapping" "4 5"
	Option	    "Emulate3Buttons" "true"
EndSection

Section "InputDevice"

                                                      # /dev/input/event
                                                      # for USB
	Identifier  "stylus"
	Driver      "wacom"
	Option	    "Device" "/dev/wacom"          # Change to 
	Option	    "Type" "stylus"
	Option	    "ForceDevice" "ISDV4"               # Tablet PC ONLY
EndSection

Section "InputDevice"

                                                      # /dev/input/event
                                                      # for USB
	Identifier  "eraser"
	Driver      "wacom"
	Option	    "Device" "/dev/wacom"          # Change to 
	Option	    "Type" "eraser"
	Option	    "ForceDevice" "ISDV4"               # Tablet PC ONLY
EndSection

Section "InputDevice"

                                                      # /dev/input/event
                                                      # for USB
	Identifier  "cursor"
	Driver      "wacom"
	Option	    "Device" "/dev/wacom"          # Change to 
	Option	    "Type" "cursor"
	Option	    "ForceDevice" "ISDV4"               # Tablet PC ONLY
EndSection

Section "Monitor"
	Identifier   "Écran générique"
	Option	    "DPMS"
EndSection

Section "Monitor"
	Identifier   "aticonfig-Monitor[0]"
	Option	    "VendorName" "ATI Proprietary Driver"
	Option	    "ModelName" "Generic Autodetecting Monitor"
	Option	    "DPMS" "true"
EndSection

Section "Device"
	Identifier  "ATI Technologies, Inc. ATI Default Card"
	Driver      "vesa"
	BusID       "PCI:1:0:0"
EndSection

Section "Device"
	Identifier  "aticonfig-Device[0]"
	Driver      "fglrx"
EndSection

Section "Screen"
	Identifier "Default Screen"
	Device     "ATI Technologies, Inc. ATI Default Card"
	Monitor    "Écran générique"
	DefaultDepth     24
	SubSection "Display"
		Depth     1
		Modes    "1280x1024" "1024x768" "832x624" "800x600" "720x400" "640x480"
	EndSubSection
	SubSection "Display"
		Depth     4
		Modes    "1280x1024" "1024x768" "832x624" "800x600" "720x400" "640x480"
	EndSubSection
	SubSection "Display"
		Depth     8
		Modes    "1280x1024" "1024x768" "832x624" "800x600" "720x400" "640x480"
	EndSubSection
	SubSection "Display"
		Depth     15
		Modes    "1280x1024" "1024x768" "832x624" "800x600" "720x400" "640x480"
	EndSubSection
	SubSection "Display"
		Depth     16
		Modes    "1280x1024" "1024x768" "832x624" "800x600" "720x400" "640x480"
	EndSubSection
	SubSection "Display"
		Depth     24
		Modes    "1280x1024" "1024x768" "832x624" "800x600" "720x400" "640x480"
	EndSubSection
EndSection

Section "Screen"
	Identifier "aticonfig-Screen[0]"
	Device     "aticonfig-Device[0]"
	Monitor    "aticonfig-Monitor[0]"
	DefaultDepth     24
	SubSection "Display"
		Viewport   0 0
		Depth     24
	EndSubSection
EndSection

Section "DRI"
	Mode         0666
EndSection

Peut être y a t'il quelques chose a changer dans mon xorg.conf au niveau du display..

Dernière modification par inuptia (Le 19/06/2006, à 11:22)

inuptia

Re : Problème avec application 3d sous Xgl

En attendant ..j'aimerais pouvoir installer le dual screen (ati drivers libre) en mode Xgl, j'ai essayé avec la commande aticonfig --initial..et les options qui vont bien, et aucun affichage un bel ecran noir sur mon second ecran..