On Sun, Sep 23, 2012 at 5:29 AM, wei cui <chris.wei....@gmail.com> wrote:

> 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
>

can you check  that you have  under the directb modules path the
module: "interfaces/IDirectFBFont/libidirectfbfont_ft2.so"


> 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!
>
>
and check that you have the 'FONT' file on your system too.

 HTH



-- 
*
Never say that's "impossible", the word itself says "I'm Possible"
*
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