[RFC PATCH weston] rpi: Add support for EGL buffers

Daniel Stone daniel at fooishbar.org
Tue Oct 1 04:35:56 PDT 2013


On 1 October 2013 05:53, Tomeu Vizoso <tomeu at tomeuvizoso.net> wrote:
> The EGL implementation on the RPi allocates a front and a back
> DispmanX resources for each EGLSurface, which we composite along
> the others.
> ---
> Remaining issues:
> * The EGL side isn't sending sync messages from SwapBuffers while waiting
>   for buffer.release events, so it requires weston to post them inmediately. It
>   has been tested with Neil's patch:
>   http://article.gmane.org/gmane.comp.freedesktop.wayland.devel/10769
> * weston-subsurfaces doesn't work as expected because of the frame callbacks
>   starving the client's event loop:
>   http://thread.gmane.org/gmane.comp.freedesktop.wayland.devel/10959

This is probably a little more useful with the actual EGL support as well. ;)



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