2.5/Paint:

* Some initial work on a new paint abstraction, PaintStroke. For now, most of the code just pulls out stroke-related stuff from sculpt mode, next step is to integrate the other paint modes to use this. It'll enable stuff like smooth stroke for all the paint modes with less code duplication.

1 files changed, 15 insertions, 0 deletions

diff --git a/source/blender/editors/sculpt_paint/paint_intern.h b/source/blender/editors/sculpt_paint/paint_intern.h
index 40423e17fe4..41764a70686 100644
--- a/source/blender/editors/sculpt_paint/paint_intern.h
+++ b/source/blender/editors/sculpt_paint/paint_intern.h
@@ -29,13 +29,28 @@
 #ifndef ED_PAINT_INTERN_H
 #define ED_PAINT_INTERN_H
 
+struct bContext;
 struct Scene;
 struct Object;
 struct Mesh;
+struct PaintStroke;
+struct PointerRNA;
 struct ViewContext;
+struct wmEvent;
+struct wmOperator;
 struct wmOperatorType;
 struct ARegion;
 
+/* paint_stroke.c */
+typedef int (*StrokeTestStart)(struct bContext *C, struct wmOperator *op, struct wmEvent *event);
+typedef void (*StrokeUpdateStep)(struct bContext *C, struct PaintStroke *stroke, struct PointerRNA *itemptr);
+typedef void (*StrokeDone)(struct bContext *C, struct PaintStroke *stroke);
+
+struct PaintStroke *paint_stroke_new(bContext *C, StrokeTestStart test_start,
+				     StrokeUpdateStep update_step, StrokeDone done);
+int paint_stroke_modal(struct bContext *C, struct wmOperator *op, struct wmEvent *event);
+struct ViewContext *paint_stroke_view_context(struct PaintStroke *stroke);
+
 /* paint_vertex.c */
 void PAINT_OT_weight_paint_toggle(struct wmOperatorType *ot);
 void PAINT_OT_weight_paint_radial_control(struct wmOperatorType *ot);