Paint: pass operator to stroke update function

This allows accessing properties of the operator that the
stroke belongs to.

6 files changed, 21 insertions, 7 deletions

diff --git a/source/blender/editors/sculpt_paint/curves_sculpt_ops.cc b/source/blender/editors/sculpt_paint/curves_sculpt_ops.cc
index fb5b1d338a6..db81adbbbcd 100644
--- a/source/blender/editors/sculpt_paint/curves_sculpt_ops.cc
+++ b/source/blender/editors/sculpt_paint/curves_sculpt_ops.cc
@@ -52,9 +52,12 @@ static bool stroke_test_start(bContext *C, struct wmOperator *op, const float mo
   return true;
 }
 
-static void stroke_update_step(bContext *C, PaintStroke *stroke, PointerRNA *itemptr)
+static void stroke_update_step(bContext *C,
+                               wmOperator *op,
+                               PaintStroke *stroke,
+                               PointerRNA *itemptr)
 {
-  UNUSED_VARS(C, stroke, itemptr);
+  UNUSED_VARS(C, op, stroke, itemptr);
 }
 
 static void stroke_done(const bContext *C, PaintStroke *stroke)
diff --git a/source/blender/editors/sculpt_paint/paint_image.c b/source/blender/editors/sculpt_paint/paint_image.c
index ad8303418f4..4b8c7ae7808 100644
--- a/source/blender/editors/sculpt_paint/paint_image.c
+++ b/source/blender/editors/sculpt_paint/paint_image.c
@@ -502,7 +502,10 @@ static PaintOperation *texture_paint_init(bContext *C, wmOperator *op, const flo
   return pop;
 }
 
-static void paint_stroke_update_step(bContext *C, struct PaintStroke *stroke, PointerRNA *itemptr)
+static void paint_stroke_update_step(bContext *C,
+                                     wmOperator *UNUSED(op),
+                                     struct PaintStroke *stroke,
+                                     PointerRNA *itemptr)
 {
   PaintOperation *pop = paint_stroke_mode_data(stroke);
   Scene *scene = CTX_data_scene(C);
diff --git a/source/blender/editors/sculpt_paint/paint_intern.h b/source/blender/editors/sculpt_paint/paint_intern.h
index f7447ec31b8..ba363f687dc 100644
--- a/source/blender/editors/sculpt_paint/paint_intern.h
+++ b/source/blender/editors/sculpt_paint/paint_intern.h
@@ -49,6 +49,7 @@ typedef struct CoNo {
 typedef bool (*StrokeGetLocation)(struct bContext *C, float location[3], const float mouse[2]);
 typedef bool (*StrokeTestStart)(struct bContext *C, struct wmOperator *op, const float mouse[2]);
 typedef void (*StrokeUpdateStep)(struct bContext *C,
+                                 struct wmOperator *op,
                                  struct PaintStroke *stroke,
                                  struct PointerRNA *itemptr);
 typedef void (*StrokeRedraw)(const struct bContext *C, struct PaintStroke *stroke, bool final);
diff --git a/source/blender/editors/sculpt_paint/paint_stroke.c b/source/blender/editors/sculpt_paint/paint_stroke.c
index ebb5db8d712..7c4623dd4b0 100644
--- a/source/blender/editors/sculpt_paint/paint_stroke.c
+++ b/source/blender/editors/sculpt_paint/paint_stroke.c
@@ -611,7 +611,7 @@ static void paint_brush_stroke_add_step(
     RNA_float_set(&itemptr, "x_tilt", stroke->x_tilt);
     RNA_float_set(&itemptr, "y_tilt", stroke->y_tilt);
 
-    stroke->update_step(C, stroke, &itemptr);
+    stroke->update_step(C, op, stroke, &itemptr);
 
     /* don't record this for now, it takes up a lot of memory when doing long
      * strokes with small brush size, and operators have register disabled */
@@ -1584,7 +1584,7 @@ int paint_stroke_exec(bContext *C, wmOperator *op, PaintStroke *stroke)
 
   if (stroke->stroke_started) {
     RNA_BEGIN (op->ptr, itemptr, "stroke") {
-      stroke->update_step(C, stroke, &itemptr);
+      stroke->update_step(C, op, stroke, &itemptr);
     }
     RNA_END;
   }
diff --git a/source/blender/editors/sculpt_paint/paint_vertex.c b/source/blender/editors/sculpt_paint/paint_vertex.c
index 8373f028109..e2f8d81fe13 100644
--- a/source/blender/editors/sculpt_paint/paint_vertex.c
+++ b/source/blender/editors/sculpt_paint/paint_vertex.c
@@ -2370,7 +2370,10 @@ static void wpaint_do_symmetrical_brush_actions(
   cache->is_last_valid = true;
 }
 
-static void wpaint_stroke_update_step(bContext *C, struct PaintStroke *stroke, PointerRNA *itemptr)
+static void wpaint_stroke_update_step(bContext *C,
+                                      wmOperator *UNUSED(op),
+                                      struct PaintStroke *stroke,
+                                      PointerRNA *itemptr)
 {
   Scene *scene = CTX_data_scene(C);
   ToolSettings *ts = CTX_data_tool_settings(C);
@@ -3400,7 +3403,10 @@ static void vpaint_do_symmetrical_brush_actions(
   cache->is_last_valid = true;
 }
 
-static void vpaint_stroke_update_step(bContext *C, struct PaintStroke *stroke, PointerRNA *itemptr)
+static void vpaint_stroke_update_step(bContext *C,
+                                      wmOperator *UNUSED(op),
+                                      struct PaintStroke *stroke,
+                                      PointerRNA *itemptr)
 {
   Scene *scene = CTX_data_scene(C);
   ToolSettings *ts = CTX_data_tool_settings(C);
diff --git a/source/blender/editors/sculpt_paint/sculpt.c b/source/blender/editors/sculpt_paint/sculpt.c
index 63611b473cb..919385f82e7 100644
--- a/source/blender/editors/sculpt_paint/sculpt.c
+++ b/source/blender/editors/sculpt_paint/sculpt.c
@@ -5186,6 +5186,7 @@ static bool sculpt_stroke_test_start(bContext *C, struct wmOperator *op, const f
 }
 
 static void sculpt_stroke_update_step(bContext *C,
+                                      wmOperator *UNUSED(op),
                                       struct PaintStroke *UNUSED(stroke),
                                       PointerRNA *itemptr)
 {