[Mesa-dev] [PATCH] egl/android: implement minimal swap_buffers_with_damage

Rob Herring robh at kernel.org
Mon Oct 24 12:08:06 UTC 2016

On Mon, Oct 24, 2016 at 3:34 AM, Eric Engestrom
<eric.engestrom at imgtec.com> wrote:
> On Friday, 2016-10-21 16:07:07 -0500, Rob Herring wrote:
>> Since commit 0a606a400fe3 ("egl: add eglSwapBuffersWithDamageKHR"),
>> Android has been broken because the function eglSwapBuffersWithDamageKHR
>> is provided regardless of the extension being present. Also, the Android
>> meta-EGL always advertises the extension regardless of the underlying
>> EGL implementation.
> Where is that? I'd like to have a look when I find some time.


>> As there doesn't seem to be a simple way
>> conditionally make the EGL function ptr NULL, just implement a brain
>> dead version for Android EGL.
> Ignoring the rectangles and doing a full swap regardless is indeed
> allowed by the spec, so this is:
> Reviewed-by: Eric Engestrom <eric.engestrom at imgtec.com>



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