From 201c81813dcf5b2e1a98b958d6d6116b83805840 Mon Sep 17 00:00:00 2001
From: Jakob Bornecrantz <jakob@collabora.com>
Date: Thu, 13 Jul 2023 23:35:45 +0100
Subject: [PATCH] st/gui: Add helper to draw sink to background

---
 src/xrt/state_trackers/gui/gui_scene_debug.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/xrt/state_trackers/gui/gui_scene_debug.c b/src/xrt/state_trackers/gui/gui_scene_debug.c
index d2c25b75d..071e03384 100644
--- a/src/xrt/state_trackers/gui/gui_scene_debug.c
+++ b/src/xrt/state_trackers/gui/gui_scene_debug.c
@@ -195,6 +195,18 @@ ensure_debug_record_created(void *ptr, struct draw_state *state)
 	return NULL;
 }
 
+// Currently unused.
+XRT_MAYBE_UNUSED static void
+draw_sink_to_background(struct u_var_info *var, struct draw_state *state)
+{
+	struct debug_record *dr = ensure_debug_record_created(var->ptr, state);
+	if (dr == NULL) {
+		return;
+	}
+
+	gui_window_record_to_background(&dr->rw, state->p);
+}
+
 
 /*
  *