[Bf-blender-cvs] [8fbb6aa4ece] master: Paint: Ignore inbetween events for anchored strokes

[Pablo Dobarro]

Commit: 8fbb6aa4ece9c65afbcd5c5e1aa8d58baaa825b3
Author: Pablo Dobarro
Date:   Tue Sep 29 23:21:50 2020 +0200
Branches: master
https://developer.blender.org/rB8fbb6aa4ece9c65afbcd5c5e1aa8d58baaa825b3

Paint: Ignore inbetween events for anchored strokes

When using anchored strokes, inbetween events are not needed since there
is no stroke path to be reconstructed. Handling the inbewteen events are
only producing unnecessary updates, creating performance issues.

Reviewed By: sergey, brecht

Differential Revision: https://developer.blender.org/D9053

===================================================================

M	source/blender/editors/sculpt_paint/paint_stroke.c

===================================================================

diff --git a/source/blender/editors/sculpt_paint/paint_stroke.c b/source/blender/editors/sculpt_paint/paint_stroke.c
index 0df2d60e54f..ac1e5564f20 100644
--- a/source/blender/editors/sculpt_paint/paint_stroke.c
+++ b/source/blender/editors/sculpt_paint/paint_stroke.c
@@ -257,6 +257,10 @@ static bool paint_stroke_use_scene_spacing(Brush *brush, ePaintMode mode)
 
 static bool paint_tool_require_inbetween_mouse_events(Brush *brush, ePaintMode mode)
 {
+  if (brush->flag & BRUSH_ANCHORED) {
+    return false;
+  }
+
   switch (mode) {
     case PAINT_MODE_SCULPT:
       if (ELEM(brush->sculpt_tool,