[vlc-devel] [PATCH] egl_wl: fallback to eglGetDisplay/eglCreateWindowSurface

[Thomas Guillem]

If the EGL_EXT_platform_wayland extension is not available.
---
 modules/video_output/opengl/egl.c | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

diff --git a/modules/video_output/opengl/egl.c b/modules/video_output/opengl/egl.c
index 3cfc3f41c3..b30b10af31 100644
--- a/modules/video_output/opengl/egl.c
+++ b/modules/video_output/opengl/egl.c
@@ -267,18 +267,23 @@ static int Open (vlc_object_t *obj, const struct gl_api *api)
         goto error;
 
 # ifdef EGL_EXT_platform_wayland
-    if (!CheckClientExt("EGL_EXT_platform_wayland"))
-        goto error;
-
     /* Resize() should be called with the proper size before Swap() */
     window = wl_egl_window_create(wnd->handle.wl, 1, 1);
     if (window == NULL)
         goto error;
     sys->window = window;
 
-    sys->display = GetDisplayEXT(EGL_PLATFORM_WAYLAND_EXT, wnd->display.wl,
-                                 NULL);
-    createSurface = CreateWindowSurfaceEXT;
+    if (!CheckClientExt("EGL_EXT_platform_wayland"))
+    {
+        sys->display = eglGetDisplay(wnd->display.wl);
+        window = &sys->window;
+    }
+    else
+    {
+        sys->display = GetDisplayEXT(EGL_PLATFORM_WAYLAND_EXT, wnd->display.wl,
+                                     NULL);
+        createSurface = CreateWindowSurfaceEXT;
+    }
 
 # endif
 
-- 
2.17.1