egl: open X display if needed

diff --git a/src/gallium/winsys/egl_xlib/egl_xlib.c b/src/gallium/winsys/egl_xlib/egl_xlib.c
index 07b3c0eb002de5861e6add5a3e954acbb507f5af..7bef46d560ffb113fbdb796675742d03a18f3487 100644 (file)
--- a/src/gallium/winsys/egl_xlib/egl_xlib.c
+++ b/src/gallium/winsys/egl_xlib/egl_xlib.c
@@ -573,6 +573,10 @@ _eglMain(_EGLDisplay *dpy, const char *args)
    if (!xdrv)
       return NULL;
 
+   if (!dpy->Xdpy) {
+      dpy->Xdpy = XOpenDisplay(NULL);
+   }
+
    _eglInitDriverFallbacks(&xdrv->Base);
    xdrv->Base.API.Initialize = xlib_eglInitialize;
    xdrv->Base.API.Terminate = xlib_eglTerminate;