egl: Add missing init_type() for eglGraphicsBuffer/Pixmap

panda/src/egldisplay/config_egldisplay.cxx

@@ -12,7 +12,9 @@
  */
 
 #include "config_egldisplay.h"
+#include "eglGraphicsBuffer.h"
 #include "eglGraphicsPipe.h"
+#include "eglGraphicsPixmap.h"
 #include "eglGraphicsWindow.h"
 #include "eglGraphicsStateGuardian.h"
 #include "graphicsPipeSelection.h"
@@ -44,7 +46,9 @@ init_libegldisplay() {
   }
   initialized = true;
 
+  eglGraphicsBuffer::init_type();
   eglGraphicsPipe::init_type();
+  eglGraphicsPixmap::init_type();
   eglGraphicsWindow::init_type();
   eglGraphicsStateGuardian::init_type();