hai joris... thanks for ur rply... ya i do need multi application support for directfb with X11... but the strange thing that iam facing is...iam getting the kind of output that i have posted previously.. only if i build directfb with debug and trace support... without this debug and trace support the dfbdump is running fine... so iam wondering.. how is this debug and trace option effecting the dfbdump output!!!!........ i tjink the problem that i was getting is aomm waht related to sawman... which says like this in the output....===========================================(*) DirectFB/Core/WM: SaWMan 0.2 (directfb.org)(!) [Main Thread 0.113] (10014) *** Assertion [msg_size > 0] failed *** [reactor.c:132 in fusion_reactor_new()] (!) [10014: 0.137] --> Caught signal 5 (unknown origin) <--========================================== --- On Fri, 3/12/10, Joris Dobbelsteen <joris.dobbelst...@sioux.eu> wrote:
From: Joris Dobbelsteen <joris.dobbelst...@sioux.eu> Subject: Re: [directfb-users] running dfbdump To: "suma s" <suma_...@yahoo.co.in> Cc: directfb-users@directfb.org Date: Friday, 3 December, 2010, 3:34 PM On Fri, 2010-12-03 at 14:39 +0530, suma s wrote: > (*) DirectFB/Core: Multi Application Core. (2010-12-03 06:41) > [ DEBUG ][ TRACE ] > (*) Fusion/SHM: Using MADV_REMOVE (2.6.24.0 >= 2.6.19.2) > (*) Direct/Thread: Started 'Fusion Dispatch' (10015) [MESSAGING > OTHER/OTHER 0/0] <8388608>... > (*) Direct/Thread: Started 'X11 Input' (-1) [INPUT OTHER/OTHER 0/0] > <8388608>... > (*) DirectFB/Input: X11 Input 0.1 (directfb.org) > The issue is that DirectFB doesn't support the "Multi core" application when using X11. Two options: * Disable multi core. * Use framebuffer (fbdev or devmem) instead of X11. Do you need access to the same graphics surface from multiple processes (or applications)? With X11, the X server typically makes sure you have multiple windows. Kind regards, - Joris Dobbelsteen
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