On Wed, Feb 18, 2009 at 1:00 PM, Andre DRASZIK <andre.dras...@st.com> wrote:
> Hi, > > On Wed, 2009-02-18 at 10:45 +0200, Oguz Yarimtepe wrote: > > I am working on STB7100 reference board and using STLinux2.2. The > > precompiled driver does not seem to be supporting hardware > > acceleration. > > It does, but you should really update to STLinux-2.3. I assume you mean > STAPI, not STLinux, though? I am not sure about the difference between STLinux and STAPI. I am using a rootfs which is derived from STLinux. It has precompiled directfb1.0 so files inside. > > > > [...] > > It is written that "The ST people told us that the official stapi 2.2 > > framebuffer driver > > doesn't support DirectFB... quite disappointing...". > > > > Anybody had experience with the same problem with me? Is the > > STLinux2.2 built in driver really not supporting hardware acceleration > > and what should be done for that? > > Since you're mixing STLinux and STAPI here, please confirm what you're > actually using. Acoording to lsmod i have some module related with stapi stgfb_core 113912 1 front7segment 11348 0 evdev 8544 2 stapi_ioctl 941828 0 stapi_core 3047448 2 stgfb_core,stapi_ioctl mme_host 31800 1 stapi_core embxshm 28372 0 embxmailbox 11920 1 embxshm embxloopback 8864 0 embxshell 28808 5 stapi_core,mme_host,embxshm,embxmailbox,embxloopback On the target machine which is mounted via NFS to my /st710x directory, when i ran the df_particle i didn't see a smooth fountain movement. The animation was too slow so that i think there is no acceleration. As i know it is a STLinux2.2 target rootfs which has precompiled drivers. And i am not sure how the direcfb files are compiled. Better i use STlinux2.3 and use the drivers there. > > > I thought cross compiling a never version but when i tried a regular > > DirectFB 1.2.7 source i didn't see any gfx driver related with > > SThardware. > > The current plan is to update the STLinux-2.3 drivers to support > DirectFB-1.4 soon after release. > > > Cheers, > Andre' > > > _______________________________________________ > directfb-users mailing list > directfb-users@directfb.org > http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-users > -- Oğuz Yarımtepe www.loopbacking.info
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