[directfb-users] dfb->CreateFont: No (suitable) implementation found!

wei cui

2012-09-23 04:29:59 UTC

Hi,

I've tried to test directfb-1.4.0 with example-1.2.0 in ubuntu 12.04,
and I'm sure that i've installed libjpeg, libpng and libfreetype before
compiling dfb. But i get following error when i run df_andi:

$ sudo df_andi

~~~~~~~~~~~~~~~~~~~~~~~~~~| DirectFB 1.4.0 |~~~~~~~~~~~~~~~~~~~~~~~~~~
(c) 2001-2009 The world wide DirectFB Open Source Community
(c) 2000-2004 Convergence (integrated media) GmbH
----------------------------------------------------------------

(*) DirectFB/Core: Single Application Core. (2012-09-22 17:05)
(*) Direct/Thread: Started 'VT Switcher' (-1) [CRITICAL OTHER/OTHER 0/0]
<8388608>...
(*) Direct/Thread: Started 'VT Flusher' (-1) [DEFAULT OTHER/OTHER 0/0]
<8388608>...
(*) DirectFB/FBDev: Found 'inteldrmfb' (ID 0) with frame buffer at
0x90064000, 4128k (MMIO 0x00000000, 0k)
(*) Direct/Thread: Started 'Keyboard Input' (-1) [INPUT OTHER/OTHER 0/0]
<8388608>...
(*) DirectFB/Input: Keyboard 0.9 (directfb.org)
(*) Direct/Thread: Started 'PS/2 Input' (-1) [INPUT OTHER/OTHER 0/0]
<8388608>...
(*) DirectFB/Input: IMPS/2 Mouse (1) 1.0 (directfb.org)
(*) Direct/Thread: Started 'PS/2 Input' (-1) [INPUT OTHER/OTHER 0/0]
<8388608>...
(*) DirectFB/Input: IMPS/2 Mouse (2) 1.0 (directfb.org)
(*) Direct/Thread: Started 'Linux Input' (-1) [INPUT OTHER/OTHER 0/0]
<8388608>...
(*) DirectFB/Input: Lid Switch (1) 0.1 (directfb.org)
(*) Direct/Thread: Started 'Linux Input' (-1) [INPUT OTHER/OTHER 0/0]
<8388608>...
(*) DirectFB/Input: Power Button (2) 0.1 (directfb.org)
(*) Direct/Thread: Started 'Linux Input' (-1) [INPUT OTHER/OTHER 0/0]
<8388608>...
(*) DirectFB/Input: AT Translated Set 2 keyboard (3) 0.1 (directfb.org)
(*) Direct/Thread: Started 'Linux Input' (-1) [INPUT OTHER/OTHER 0/0]
<8388608>...
(*) DirectFB/Input: PIXART USB OPTICAL MOUSE (4) 0.1 (directfb.org)
(*) Direct/Thread: Started 'Linux Input' (-1) [INPUT OTHER/OTHER 0/0]
<8388608>...
(*) DirectFB/Input: Integrated Camera (5) 0.1 (directfb.org)
(*) Direct/Thread: Started 'Linux Input' (-1) [INPUT OTHER/OTHER 0/0]
<8388608>...
(*) DirectFB/Input: ThinkPad Extra Buttons (6) 0.1 (directfb.org)
(*) Direct/Thread: Started 'Linux Input' (-1) [INPUT OTHER/OTHER 0/0]
<8388608>...
(*) DirectFB/Input: SynPS/2 Synaptics TouchPad (7) 0.1 (directfb.org)
(*) Direct/Thread: Started 'Linux Input' (-1) [INPUT OTHER/OTHER 0/0]
<8388608>...
(*) DirectFB/Input: Video Bus (8) 0.1 (directfb.org)
(*) Direct/Thread: Started 'Linux Input' (-1) [INPUT OTHER/OTHER 0/0]
<8388608>...
(*) DirectFB/Input: Video Bus (9) 0.1 (directfb.org)
(*) Direct/Thread: Started 'Linux Input' (-1) [INPUT OTHER/OTHER 0/0]
<8388608>...
(*) DirectFB/Input: HDA Intel PCH HDMI/DP,pcm=3 (10) 0.1 (directfb.org)
(*) Direct/Thread: Started 'Linux Input' (-1) [INPUT OTHER/OTHER 0/0]
<8388608>...
(*) DirectFB/Input: TPPS/2 IBM TrackPoint (11) 0.1 (directfb.org)
(*) DirectFB/Genefx: MMX detected and enabled
(*) DirectFB/Graphics: MMX Software Rasterizer 0.6 (directfb.org)
(*) DirectFB/Core/WM: Default 0.3 (directfb.org)
(*) FBDev/Mode: Setting 1366x768 RGB32
(*) FBDev/Mode: Switched to 1366x768 (virtual 1366x768) at 32 bit (RGB32),
pitch 5504
(!) DirectFB/FBDev: Could not set gamma ramp --> Invalid argument
(*) FBDev/Surface: Allocated 1366x768 32 bit RGB32 buffer (index 0) at
offset 0 and pitch 5504.
(*) FBDev/Mode: Setting 1366x768 RGB32
(*) FBDev/Mode: Switched to 1366x768 (virtual 1366x768) at 32 bit (RGB32),
pitch 5504
(!) DirectFB/FBDev: Could not set gamma ramp --> Invalid argument
(*) FBDev/Surface: Allocated 1366x768 32 bit RGB32 buffer (index 0) at
offset 0 and pitch 5504.
df_andi.c <497>:
(#) DirectFBError [dfb->CreateFont( dfb, FONT, &desc, &font )]: No
(suitable) implementation found!
(!!!) *** WARNING [Application exited without deinitialization of
DirectFB!] *** [core.c:859 in dfb_core_deinit_check()]
(!!!) *** 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()]

It seems that dfb->CreateFont could not find a suitable implementation.

Any help would be appreciated. And thanks in advance.

Chris.