Tomato: initial commit of mask editing tools into SVN

- Added new dtaablock called Mask which might be re-used in any area.
  Currently editing of masks happens in clip editor and they might be used in
  compositor nodes only.
- Added new mode to clip clip editor to interact with masks.
  Implemented basic tools to create shapes, splines and points. Also implemented
  idea of UW points for feather which means feather points are have got U
  coordinate along spline (which is measured from 0 to 1) and W is it's weight
  meaning distance from main spline.
- Spline points might be parented to movie tracks.
  Interface for this isn't best yet.
- Rasterisaztion of masks happens in compositor node (Input -> Mask)
  Input image of this ode is used as reference for mask resolution.
  Currently all splines of all shapes are rasterizing independently which
  means shapes with holes are not supported.
  Also feather rasterization is not implemented.

  Rasterized was implemented by Pete Larbell, thanks!

Do not consider this is something finished, there's still lots of things to
be done (especially from interface and usability points of view).

1 files changed, 2 insertions, 0 deletions

diff --git a/source/blender/nodes/NOD_composite.h b/source/blender/nodes/NOD_composite.h
index 284b89bc095..4378c6a1d36 100644
--- a/source/blender/nodes/NOD_composite.h
+++ b/source/blender/nodes/NOD_composite.h
@@ -50,6 +50,7 @@ void register_node_type_cmp_value(struct bNodeTreeType *ttype);
 void register_node_type_cmp_rgb(struct bNodeTreeType *ttype);
 void register_node_type_cmp_curve_time(struct bNodeTreeType *ttype);
 void register_node_type_cmp_movieclip(struct bNodeTreeType *ttype);
+void register_node_type_cmp_usermask(struct bNodeTreeType *ttype);
 
 void register_node_type_cmp_composite(struct bNodeTreeType *ttype);
 void register_node_type_cmp_viewer(struct bNodeTreeType *ttype);
@@ -115,6 +116,7 @@ void register_node_type_cmp_mapuv(struct bNodeTreeType *ttype);
 void register_node_type_cmp_transform(struct bNodeTreeType *ttype);
 void register_node_type_cmp_stabilize2d(struct bNodeTreeType *ttype);
 void register_node_type_cmp_moviedistortion(struct bNodeTreeType *ttype);
+void register_node_type_cmp_mask(struct bNodeTreeType *ttype);
 
 void register_node_type_cmp_glare(struct bNodeTreeType *ttype);
 void register_node_type_cmp_tonemap(struct bNodeTreeType *ttype);