----- Original Message ----- > Hi list, > > Multiple driver support in EGL is hard to get right, if not > impossible. > On Linux desktop, we almost always want to use egl_dri2. It allows > EGL > to loads DRI2 drivers, thus allowing it to share DRI2 drivers with > libGL. > > In one case where the app wants to use OpenVG, libEGL needs to load > egl_gallium instead. The problem comes from that we cannot know that > an > OpenVG context is to be created until it is created. But before a > context can be created, EGL needs to be initialized and an EGLConfig > needs to be chosen. So when EGL is to be initialized, we need to > load > and initilaize all EGL drivers. When an EGLConfig is to be picked, > we > need to pick it from all drivers.
Couldn't we restructure this such that OpenVG (and all other state trackers on Linux) still use a dri2 driver, but one which exposes an additional (gallium specific) interface? Jose _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
