egl: error out on eglCreateWaylandBufferFromImageWL

Currently f one does the silly thing by probing the entry point w/o
checking the extension they will attempt to use the extension even
though it cannot work.
That is due our of of an assert which gets removed in release builds.

Simply error out if the extension is not enabled. Thus we can
apply some cleanups with next commits.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>

diff --git a/src/egl/main/eglapi.c b/src/egl/main/eglapi.c
index 9cea2f41fff050df0a8267cda6d1cba04a5b5426..431678f8bd697841ac9b4ed6e03acf624539ceb2 100644 (file)
--- a/src/egl/main/eglapi.c
+++ b/src/egl/main/eglapi.c
@@ -2132,7 +2132,8 @@ eglCreateWaylandBufferFromImageWL(EGLDisplay dpy, EGLImage image)
    _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_FALSE);
 
    _EGL_CHECK_DISPLAY(disp, NULL, drv);
-   assert(disp->Extensions.WL_create_wayland_buffer_from_image);
+   if (!disp->Extensions.WL_create_wayland_buffer_from_image)
+      RETURN_EGL_EVAL(disp, NULL);
 
    img = _eglLookupImage(image, disp);