On Sat, Oct 30, 2010 at 5:58 AM, Eugen Friedrich <fried...@googlemail.com> wrote: > > Hello dear mesa developers, > > I will use one of the mesa drivers to render some gles1 gles2 and openvg > applications. > This applications will run in the virtual machine so the software rendering > should be used. > > Additionally I will use proprietary window system that supports many logical > screens and > some special functionality for merging and alpha blending of this screen to > one output screen > (this output screen should be displayed with X11 windowing system) > > Which parts of egl and maybe which driver should I use to start my > development? You can configure mesa this way (untested)
$ ./configure --disable-opengl --enable-gles1 --enable-gles2 --enable-openvg to build only the necessary components. It will use egl_gallium driver. > And maybe someone could estimate how many effort is necessary to do this > kind of adaptation? You are gonna need to add your window system to eglplatform.h and make src/egl/main/ recognize it. But the heavy work would be to add a backend for your window system for use by egl_gallium. But you should note that EGL does not define a way to select a screen of a display server. You are gonna need to define a new extension or do that out-of-band. > > Help or comments are very welcome! > Thanks in advance! > > -- > Best regards! > M. Sc. Eugen Friedrich > _______________________________________________ > mesa-dev mailing list > mesa-dev@lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/mesa-dev > -- o...@lunarg.com _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
