Hi Guillaume,
I saw your post here. I am working on vnc module in DirectFB 1.4.8. i wanted
to build DirectFB-vnc server. I am getting same errors as u did. below is
the message
~~~~~~~~~~~~~~~~~~~~~~~~~~| DirectFB 1.4.8 |~~~~~~~~~~~~~~~~~~~~~~~~~~
(c) 2001-2010 The world wide DirectFB Open Source Community
(c) 2000-2004 Convergence (integrated media) GmbH
----------------------------------------------------------------
(*) DirectFB/Core: Single Application Core. (2011-02-05 08:28) [ DEBUG ]
(*) DirectFB/Input: VNC Input 0.1 (Leonard Schneider)
(*) DirectFB/Genefx: MMX detected and enabled
(*) DirectFB/Graphics: MMX Software Rasterizer 0.6 (directfb.org)
(*) DirectFB/Core/WM: Default 0.3 (directfb.org)
(!) Core/LayerRegion: Could not lock region surface for SetRegion()!
--> Not supported!
(!) Core/LayerRegion: realize_region() in dfb_layer_region_flip_update()
failed!
--> Not supported!
(!) DirectFB/Genefx: Could not lock source!
--> Object is suspended!
(!) [Main Thread 0.000] ( 3154) *** Assertion [surface->num_buffers >
0] failed *** [../../src/core/surface.h:340 in dfb_surface_get_buffer()]
(!) [ 3154: 0.000] --> Caught signal 5 (sent by pid 3154, uid 0) <--
(!!!) *** WARNING [still objects in 'Layer Region Pool'] *** [object.c:241
in fusion_object_pool_destroy()]
(!!!) *** WARNING [still objects in 'Layer Context Pool'] ***
[object.c:241 in fusion_object_pool_destroy()]
(!!!) *** WARNING [still objects in 'Surface Pool'] *** [object.c:241 in
fusion_object_pool_destroy()]
Trace/breakpoint trap
Please offer some suggestion.
thanks.
naveen
GARDET Guillaume wrote:
>
>
> Hi all,
>
> I am trying to run DirectFB on the AT91SAM9261-EK board.
>
> I configure, compile and install it :
>
> ./configure --prefix=/tftpboot/DirectFB_test/ CC=arm-linux-gcc
> CXX=arm-linux-g++ CPP=arm-linux-cpp --build=x86-linux --target=arm-linux
> --host=arm-linux --with-gnu-ld --enable-fbdev --disable-x11
> --disable-devmem --disable-vnc --with-gfxdrivers=none
> make
> make install
>
>
> But when I run "arm-linux-dfbdump" I get some errors...
>
> Trace in debug mode :
> *************************************************
> (...)
> (*) FBDev/Mode: Testing 240x320 RGB16
> (*) FBDev/Mode: Preparing switch to 240x320 RGB16
> (!!!) *** UNIMPLEMENTED [fusion_skirmish_lock_count] *** [lock.c:593]
> (!) [Main Thread 0.000] ( 296) *** Assertion
> [fusion_skirmish_lock_count( &surface->lock, &lock_count ]
> (!) [ 296: 0.000] --> Caught signal 5 (sent by pid 296, uid 0) <--
> (!!!) *** WARNING [still objects in 'Layer Region Pool'] ***
> [object.c:241 in fusion_object_pool_destroy()]
> (!!!) *** WARNING [still objects in 'Layer Context Pool'] ***
> [object.c:241 in fusion_object_pool_destroy()]
> (!) [Main Thread 0.003] ( 296) *** Assumption [state->destination
> == NULL] failed *** [state.c:134 in ]
> Trace/breakpoint trap
> *************************************************
>
> Trace in non-debug mode :
> *************************************************
> (...)
> (*) FBDev/Mode: Testing 240x320 RGB16
> (*) FBDev/Mode: Preparing switch to 240x320 RGB16
> (*) FBDev/Surface: Allocated 240x320 16bit RGB16 buffer at offset 0 and
> pitch 480.
> (*) FBDev/Mode: (Post)Setting 240x320 RGB16
> (!) DirectFB/FBDev: Unsupported pixelformat: rgba 5/0, 5/5, 5/10, 0/0
> (16bit)
> (!!!) *** WARNING [unknown format] *** [fbdev.c:1891 in
> dfb_fbdev_set_mode()]
> (!) Core/LayerRegion: realize_region() in dfb_layer_region_flip_update()
> failed!
> --> Not supported!
> (*) FBDev/Mode: Testing 240x320 RGB16
> (*) FBDev/Mode: Preparing switch to 240x320 RGB16
> (!) [ 310: 0.000] --> Caught signal 8 (sent by pid 310, uid 0) <--
> (!!!) *** WARNING [still objects in 'Layer Region Pool'] ***
> [object.c:241 in fusion_object_pool_destroy()]
> (!!!) *** WARNING [still objects in 'Layer Context Pool'] ***
> [object.c:241 in fusion_object_pool_destroy()]
> (!!!) *** WARNING [still objects in 'Surface Pool'] *** [object.c:241 in
> fusion_object_pool_destroy()]
> Floating point exception
> *************************************************
>
>
> Any idea ?
>
>
> Cheers,
>
> Guillaume
>
>
> _______________________________________________
> directfb-users mailing list
> directfb-users@directfb.org
> http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-users
>
>
--
View this message in context:
http://old.nabble.com/DirectFB-1.1.1-on-ARM-AT91SAM9261-EK-%3A-Floating-point-exception-tp16495481p30861222.html
Sent from the DirectFB Users mailing list archive at Nabble.com.
_______________________________________________
directfb-users mailing list
directfb-users@directfb.org
http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-users
