On Tue 07 Aug 2018, Juan A. Suarez Romero wrote:
> When creating a windows surface with eglCreateWindowSurface(), the
> width and height returned by eglQuerySurface(EGL_{WIDTH,HEIGHT}) is
> invalid until buffers are updated (like calling glClear()).
>
> But according to EGL 1.5 spec, section 3.5.6 ("Surface Attributes"):
>
> "Querying EGL_WIDTH and EGL_HEIGHT returns respectively the width and
> height, in pixels, of the surface. For a window or pixmap surface,
> these values are initially equal to the width and height of the
> native window or pixmap with respect to which the surface was
> created"
>
> This fixes dEQP-EGL.functional.color_clears.* CTS tests
>
> v2:
> - Do not modify attached_{width,height} (Daniel)
> - Do not update size on resizing window (Brendan)
>
> CC: Daniel Stone <dan...@fooishbar.org>
> CC: Brendan King <brendan.k...@imgtec.com>
> CC: mesa-sta...@lists.freedesktop.org
> Tested-by: Eric Engestrom <e...@engestrom.ch>
> ---
> src/egl/drivers/dri2/platform_wayland.c | 3 +++
> 1 file changed, 3 insertions(+)
Hah. I just sent an equivalent patch to the list. I'll drop my patch.
Just for patch 1,
Reviewed-by: Chad Versace <chadvers...@chromium.org>
Tested-by: Chad Versace <chadvers...@chromium.org>
I don't fully understand attached_width,height. So no rb on patch 2.
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