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Old 04-24-2009, 01:35 AM   #1
LQ Newbie
Registered: Jun 2006
Posts: 15

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Hi All,

I'm triing to initialize the directfb using the FLTK, when i run the fltk sample programs i got stucked,

Please help me regarding this..

[root@localhost test]# mknod /dev/fb0 c 29 0
mknod: `/dev/fb0': File exists
[root@localhost test]# ../test/pixmap
commandline read: pixmap

~~~~~~~~~~~~~~~~~~~~~~~~~~| DirectFB 1.3.1 |~~~~~~~~~~~~~~~~~~~~~~~~~~
(c) 2001-2008 The world wide DirectFB Open Source Community
(c) 2000-2004 Convergence (integrated media) GmbH

(*) DirectFB/Core: Single Application Core. (2009-04-23 03:00)
(!) Direct/Util: opening '/dev/fb0' failed
--> No such device
(!) DirectFB/FBDev: Error opening framebuffer device!
(!) DirectFB/FBDev: Use 'fbdev' option or set FRAMEBUFFER environment variable.
(!) DirectFB/Core: Could not initialize 'system_core' core!
--> Initialization error!
(!!!) *** ONCE [XGetDefault not implemented.] *** [xutils.cxx:608 in XGetDefault()]
Requires true color visual
[root@localhost test]#

Old 04-25-2009, 12:35 AM   #2
John VV
LQ Muse
Registered: Aug 2005
Posts: 15,322

Rep: Reputation: Disabled
what version of *nix you are using would help ?
Also what is your 3d card?
did you install the correct , or any driver for it ?



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