[Webkit-unassigned] [Bug 161599] [GTK] GLES2 + WAYLAND does not render pages

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Tue Nov 1 00:41:48 PDT 2016


memeka <mihailescu2m at gmail.com> changed:

           What    |Removed                     |Added
           Severity|Normal                      |Major

--- Comment #15 from memeka <mihailescu2m at gmail.com> ---
Some new update:

With -DENABLE_THREADED_COMPOSITOR=OFF non-EGL pages (e.g. google.com) render ok - there are only the 2 calls for eglInitialize, none of them coming from WebPage/gtk/AcceleratedSurfaceWayland.cpp. I am pretty sure with -DENABLE_THREADED_COMPOSITOR=ON those pages were not rendered. But once a page with video or WebGL loads (heck, even yahoo.com), the page dies with eglInitialize failure.

Can this be a multi-threaded issue (because the drivers doesn't likes it?).
Then again,  the call to initialize from WebPage/gtk/AcceleratedSurfaceWayland.cpp still ends up failing in eglInitialize :(

PS: I also tried replacing eglGetDisplay with eglGetDisplayEXT(EGL_PLATFORM_WAYLAND_KHR) but the behaviour was exactly the same... (I did this because my drivers don't like eglGetDisplay for EGL_PLATFORM_GBM_KHR, but they do like eglGetDisplayEXT).

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