[gtk/wip/chergert/glproto] add renderer to node-editor

[Christian Hergert <chergert src gnome org>]

commit 6b8ddc7761b8b3625fb9335ec063cb145d86008a
Author: Christian Hergert <chergert redhat com>
Date:   Wed Dec 30 16:27:32 2020 -0800

    add renderer to node-editor

 demos/node-editor/node-editor-window.c | 4 ++++
 1 file changed, 4 insertions(+)
---
diff --git a/demos/node-editor/node-editor-window.c b/demos/node-editor/node-editor-window.c
index bf1660d6f8..c995585ec5 100644
--- a/demos/node-editor/node-editor-window.c
+++ b/demos/node-editor/node-editor-window.c
@@ -25,6 +25,7 @@
 
 #include "gsk/gskrendernodeparserprivate.h"
 #include "gsk/gl/gskglrenderer.h"
+#include "gsk/next/gskglrenderer.h"
 #ifdef GDK_WINDOWING_BROADWAY
 #include "gsk/broadway/gskbroadwayrenderer.h"
 #endif
@@ -752,6 +753,9 @@ node_editor_window_realize (GtkWidget *widget)
   node_editor_window_add_renderer (self,
                                    gsk_gl_renderer_new (),
                                    "OpenGL");
+  node_editor_window_add_renderer (self,
+                                   gsk_next_renderer_new (),
+                                   "Next");
 #ifdef GDK_RENDERING_VULKAN
   node_editor_window_add_renderer (self,
                                    gsk_vulkan_renderer_new (),