[Mesa-users] Give A directFB surface to EGL

[Albert Freeman]

On 22 October 2015 at 15:31, Albert Freeman <albertwdfreeman at gmail.com> wrote:
> On 22 October 2015 at 12:25, 刘涛 <liutao586 at 163.com> wrote:
>> Attachment  need approval and main output see below:
>>
>> Build options:
>>   Version                   1.7.6
>>   Linux powered             yes
>>   Install prefix            /usr
>>   Config files in           /usr/etc
>>   Build shared libs         yes
>>   Build static libs         no
>>   Module directory          ${exec_prefix}/lib/directfb-1.7-6
>>   CC                        gcc
>>   CXX                       g++
>>   LD                        /usr/bin/ld -m elf_x86_64
>>   CPPFLAGS                  -D_REENTRANT
>>   CFLAGS                    -Wall -Wstrict-prototypes -Wmissing-prototypes
>> -Wno-strict-aliasing -Werror-implicit-function-declaration -O3 -g2
>> -ffast-math -pipe  -D_GNU_SOURCE  -std=gnu99
>> -Werror-implicit-function-declaration
>>   CXXFLAGS                  -Wall -Wno-strict-aliasing -std=c++0x -g -O2 -O3
>> -g2 -ffast-math -pipe  -D_GNU_SOURCE
>>   LDFLAGS
>>   LIBS                      -ldl -lrt -lpthread
>>   DYNLIB                    -ldl
>>   RTLIB                     -lrt
>>   THREADFLAGS               -D_REENTRANT
>>   THREADLIB                 -lpthread
>>
>> Misc options:
>>   Multi Application Core    no
>>   Fusion Kernel Device      yes
>>   Fusion message size       16384
>>   Fluxed args size          1024
>>   One (IPC)                 no
>>   Voodoo (network support)  no
>>   Pure Voodoo (net only)    no
>>   DiVine (virtual input)    no
>>   FusionDale                no
>>   Debug supported           yes
>>   Debug enabled             no
>>   Trace support             no
>>   MMX support               yes
>>   SSE support               yes
>>   GCC Atomics usage         no
>>   Network support           yes
>>   Include all strings       yes
>>   Software Rendering        yes
>>   Smooth SW Scaling         no
>>   Dithering                 none
>>   Dithering 565             none
>>   zlib compression          no
>>   Using setsockopt          yes
>>
>> Building Tests              no
>> Building Tools              yes
>>
>> Building System Modules:
>>   Linux FBDev support       yes
>>   Generic /dev/mem support  yes
>>   Mesa/DRM/KMS support      yes                -I/usr/include/libdrm
>> -lGLESv2 -lEGL -ldrm -lgbm
>>   DRM/KMS support           no
>>   PVR2D                     no
>>   EGL                       no                 -I/usr/include/libdrm   -lGL
>> -lEGL
>>   X11 support               yes                   -lX11 -lXext
>>   X11/VDPAU support         no
>>   OSX support               no
>>   SDL support               no
>>   VNC support               no
>>
>> Building Window Manager Modules:
>>   Default                   yes
>>   UniQuE                    no
>>   SaWMan                    no
>>
>> Building Image Provider Modules:
>>   GIF                       yes
>>   JPEG                      yes                 -ljpeg
>>   PNG                       yes                  -I/usr/include/libpng12
>> -lpng12
>>   Imlib2                    no
>>   PNM                       yes
>>   SVG                       no
>>   BMP                       yes
>>   WEBP                      no
>>   JPEG2000                  no
>>   MPEG2                     yes
>>   TIFF                      no
>>
>>
>>
>> Building Video Provider Modules:
>>   GIF                       yes
>>   Video4Linux               yes (v2: no)
>>   MNG                       no
>>   Gstreamer                 no (v1: no)
>>     with FusionSound        no
>>   AviFile                   no
>>   Flash                     no
>>   Libmpeg3                  no
>>   OpenQuicktime             no
>>   Xine                      no
>>   Xine/VDPAU                no
>>   Swfdec                    no
>>   FFmpeg                    no
>>
>> Building Font Modules:
>>   FreeType2                 yes                 -I/usr/include/freetype2
>> -lfreetype
>>   LinoType                  no
>>   Default font              yes
>>
>> Building FusionSound        no
>>
>> Building Graphics Drivers:
>>   3Dfx Voodoo               yes
>>   ATI Mach64                yes
>>   ATI Rage 128              yes
>>   ATI Radeon                no
>>   Cirrus EP9X               yes
>>   Intel i810                yes
>>   Intel i830                yes
>>   Matrox                    yes
>>   NeoMagic                  yes
>>   NSC Geode                 yes
>>   nVidia                    yes
>>   PVR2D                     no
>>   PXA 3xx                   yes
>>   Renesas R-Car GP2D        no
>>   Renesas SH7722/SH7723     no
>>   S3 Savage                 no
>>   SiS 315                   yes
>>   TI Davinci                no
>>   TI OMAP                   no
>>   TVIA CyberPro             no
>>   VIA CLE266                no
>>   VIA UniChrome             no
>>   VMWare                    no
>>   VDPAU                     no
>>   --
>>   OpenGL                    yes (GLX: yes)
>>   OpenGL ES 2.0             yes (Mesa:  yes, PVR2D: no)
>>                                         -I/usr/include/libdrm   -DGLES2_MESA
>> -lGLESv2 -lEGL -ldrm -lgbm
>>
>>   IDirectFBGL-EGL           yes       -I/usr/include/libdrm   -lGL -lEGL
>>
>> Building Input Drivers:
>>   DBox2 Remote              no
>>   DreamBox Remote           no
>>   Dynapro Touchscreen       no
>>   ELO Touchscreen           no
>>   Gunze Touchscreen         no
>>   H3600 Touchscreen         no
>>   Input Hub                 yes
>>   Joystick                  yes
>>   Keyboard                  yes
>>   Linux Input               yes
>>   LiRC                      yes
>>   MuTouch touchscreen       yes
>>   Zytronic touchscreen      yes
>>   PS/2 Mouse                yes
>>   Serial Mouse              yes
>>   SonyPI Jogdial            yes
>>   tslib                     yes                   -lts
>>   ucb1x00 Touchscreen       no
>>   WM97xx Touchscreen        yes
>>
>>
>>
>>
>> 在 2015-10-22 20:14:41，"刘涛" <liutao586 at 163.com> 写道：
>>
>> Sorry ,  add attachment for this time.
>>
>>
>> 在 2015-10-22 20:13:36，"刘涛" <liutao586 at 163.com> 写道：
>>
>> I use "./configure --prefix=/usr --enable-idirectfbgl-egl" to configure
>> DirectFB-1.7.6 and please see attachment config.log for output.
> I was really really wrong about what DirectFB can support. It uses gbm
> and therefore supports all the latest mesa hardware drivers. I have
> got a slight modification of your code (adding stuff you would already
> have setup) running on DirectFB with my r600 radeon card. I had to
> modify directfb. I did by commenting out functions to avoid a runtime
> dlopen warning that prevented stuff from working. Now to do it
> properly (I believe DirectFB is not loading function pointers for some
> EGL functions). I am not sure if it is the same issue you have though.
>
> My configuration is latest git mesa and Linux 4.2.3 and I actually had
> success with just ./configure && make -j16 && make install with
> DirectFB.
Just to make sure it is the same issue, do you have:
(!) Direct/Modules: Unable to dlopen
`/usr/local/lib/directfb-1.7-0/systems/libdirectfb_mesa_system.so'!
    --> /usr/local/lib/directfb-1.7-0/systems/libdirectfb_mesa_system.so:
undefined symbol:
in the DirectFB stdout/err log when you run your program (near the top
of the log)?