Hoi,
Compiz werkt hier best goed (alle effecten gaan vloeiend). Alleen het scrollen in Firefox gaat heel traag.
Ik ben er inmiddels achter waar dit aan ligt. Compiz gebruikt namelijk indirect rendering ipv direct rendering:
* No GLX_EXT_texture_from_pixmap with direct rendering context
... present with indirect rendering, exporting: LIBGL_ALWAYS_INDIRECT=1
* Setting option Indirect Rendering to True
* Using the GTK Interface
* Decorator "/usr/bin/compiz-decorator" is invalid.
* Setting decorator to GTK Window Decorator ("gtk-window-decorator --replace")
* Metacity is already running
* Setting window manager to Compiz
... executing: compiz.real --replace --sm-disable --ignore-desktop-hints ccp --indirect-rendering
compiz.real (video) - Warn: No 8 bit GLX pixmap format, disabling YV12 image format
Mijn videokaart is een Ati 4830 en ik gebruik de fglrx driver.
Ik heb wel 3d-ondersteuning:
koen@ubuntu:~$ glxgears
42732 frames in 5.0 seconds = 8546.274 FPS
50607 frames in 5.0 seconds = 10121.339 FPS
koen@ubuntu:~$ glxinfo|head
name of display: :0.0
display: :0 screen: 0
direct rendering: Yes
server glx vendor string: SGI
server glx version string: 1.2
server glx extensions:
GLX_ARB_multisample, GLX_EXT_import_context, GLX_EXT_texture_from_pixmap,
GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_OML_swap_method,
GLX_SGIS_multisample, GLX_SGIX_fbconfig, GLX_SGIX_visual_select_group
client glx vendor string: SGI
Hoe is dit op te lossen?
