These are few patches that add a new DirectFB native and winsys backend for the EGL state tracker. This is just about the underlaying infrastructure that enables DirectFB surface to act as EGL render targets for gallium's softpipe and llvmpipe sw renderers.
A DirectFB application can now do: desc.flags = DSDESC_CAPS|DSDESC_WIDTH|DSDESC_HEIGHT|DSDESC_PIXELFORMAT; desc.caps = DSCAPS_DOUBLE; /* |DSCAPS_PRIMARY */ desc.width = 640; desc.height = 480; desc.pixelformat = DSPF_ARGB; pDfb->CreateSurface(pDfb, &desc, &pSurface); context = eglCreateContext(display, config[0], EGL_NO_CONTEXT, NULL); surface = eglCreateWindowSurface(display, config[0], pSurface, NULL); eglMakeCurrent(display, surface, surface, context); in order to embed a mesa/EGL rendering into a target surface which could subsequently serve as a source for further processing. Ilyes Gouta (6): configure.ac: configure for DirectFB gallium: new DirectFB backend for the EGL state tracker gallium: new winsys for sw DirectFB egl: directfb: new DirectFB native EGL types egl: directfb: instantiate a new native DirectFB platform egl: directfb: automake updates for EGL_PLATFORM_DIRECTFB configure.ac | 11 +- include/EGL/eglplatform.h | 6 + src/egl/main/Makefile.am | 6 + src/egl/main/egldisplay.c | 7 +- src/egl/main/egldisplay.h | 1 + src/gallium/state_trackers/egl/Makefile.am | 9 + src/gallium/state_trackers/egl/common/egl_g3d.c | 6 + src/gallium/state_trackers/egl/common/native.h | 3 + .../state_trackers/egl/directfb/native_directfb.c | 585 +++++++++++++++++++++ src/gallium/targets/egl-static/Makefile.am | 7 + src/gallium/winsys/sw/Makefile.am | 4 + src/gallium/winsys/sw/directfb/Makefile.am | 31 ++ .../winsys/sw/directfb/directfb_sw_winsys.c | 280 ++++++++++ .../winsys/sw/directfb/directfb_sw_winsys.h | 35 ++ 14 files changed, 989 insertions(+), 2 deletions(-) create mode 100644 src/gallium/state_trackers/egl/directfb/native_directfb.c create mode 100644 src/gallium/winsys/sw/directfb/Makefile.am create mode 100644 src/gallium/winsys/sw/directfb/directfb_sw_winsys.c create mode 100644 src/gallium/winsys/sw/directfb/directfb_sw_winsys.h -- 1.8.1.4 _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
