== Sculpt ==

* Removed some fields from struct SculptSession:
  - Fields drawobject, projverts, and previous_r were completely
    unused
  - Field `ob' was really unnecessary, changed sculpt functions
    to pass the object rather than the SculptSession

This removal of `ob' from SculptSession should should make it a little
easier to continue generalizing paint/sculpt functionality.

There should be no visible changes from cleanup.

1 files changed, 2 insertions, 2 deletions

diff --git a/source/blender/editors/sculpt_paint/sculpt_undo.c b/source/blender/editors/sculpt_paint/sculpt_undo.c
index 4e62c66c425..b463c77bbb7 100644
--- a/source/blender/editors/sculpt_paint/sculpt_undo.c
+++ b/source/blender/editors/sculpt_paint/sculpt_undo.c
@@ -246,10 +246,10 @@ SculptUndoNode *sculpt_undo_get_node(PBVHNode *node)
 	return NULL;
 }
 
-SculptUndoNode *sculpt_undo_push_node(SculptSession *ss, PBVHNode *node)
+SculptUndoNode *sculpt_undo_push_node(Object *ob, PBVHNode *node)
 {
 	ListBase *lb= undo_paint_push_get_list(UNDO_PAINT_MESH);
-	Object *ob= ss->ob;
+	SculptSession *ss = ob->sculpt;
 	SculptUndoNode *unode;
 	int totvert, allvert, totgrid, maxgrid, gridsize, *grids;