From 41b52062706db3429ae1aa86c00eba8d2e73a14a Mon Sep 17 00:00:00 2001
From: Nicholas Bishop <nicholasbishop@gmail.com>
Date: Thu, 10 May 2012 20:34:47 +0000
Subject: Add undo/redo support for paint masks.

---
 source/blender/editors/sculpt_paint/sculpt_intern.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'source/blender/editors/sculpt_paint/sculpt_intern.h')

diff --git a/source/blender/editors/sculpt_paint/sculpt_intern.h b/source/blender/editors/sculpt_paint/sculpt_intern.h
index 8ccf55ec4fb..14fb122578a 100644
--- a/source/blender/editors/sculpt_paint/sculpt_intern.h
+++ b/source/blender/editors/sculpt_paint/sculpt_intern.h
@@ -69,7 +69,8 @@ int sculpt_stroke_get_location(bContext *C, float out[3], float mouse[2]);
 
 typedef enum {
 	SCULPT_UNDO_COORDS,
-	SCULPT_UNDO_HIDDEN
+	SCULPT_UNDO_HIDDEN,
+	SCULPT_UNDO_MASK
 } SculptUndoType;
 
 typedef struct SculptUndoNode {
@@ -83,6 +84,7 @@ typedef struct SculptUndoNode {
 	float (*co)[3];
 	float (*orig_co)[3];
 	short (*no)[3];
+	float *mask;
 	int totvert;
 
 	/* non-multires */
-- 
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