On Fri, Jan 15, 2016 at 09:35:27AM +0800, Chih-Wei Huang wrote: > 2016-01-09 16:37 GMT+08:00 vijay kumar <vijaycn042@xxxxxxxxx>: > > Thanks Greg .You Helped me a lot. > > > > On Thu, Jan 7, 2016 at 10:52 PM, Greg Hackmann <ghackmann@xxxxxxxxxx> wrote: > >> > >> On Tue, Jan 5, 2016 at 12:06 AM, vijay kumar <vijaycn042@xxxxxxxxx> wrote: > >>> > >>> Hii all, > >>> I want to know some information regarding DRI and DRM > >>> support in android.Does Android uses DRI drivers in MESA for Direct > >>> rendering. > >> > >> The vendor needs to supply an EGL implementation at a well-known path > >> (https://android.googlesource.com/platform/frameworks/native/+/android-6.0.1_r5/opengl/libs/EGL/Loader.cpp#41). > >> This can be Mesa or a proprietary library. > > Android-x86 is the first open source project > that brought Mesa/DRM to the Android platform. > Refer to: > > http://sourceforge.net/p/android-x86/external_libdrm/ > http://sourceforge.net/p/android-x86/external_mesa/ > http://sourceforge.net/p/android-x86/external_drm_gralloc/ (Drm based > gralloc HAL) > > It's glad to see drm_gralloc is now a part of > AOSP marshmallow release. > Google Pixel C is probably the first (and only?) one > android product that uses it. > > We have a devel group working on that. > If you are interesting, I can invite you to join. Fyi Google just opened up their drm_hwcomposer implementation. Open as in actually open for patches! https://dev.chromium.org/android/contributing-to-drm_hwcomposer Cheers, Daniel -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
