diff options
author | Brecht Van Lommel <brechtvanlommel@gmail.com> | 2019-09-18 18:19:07 +0300 |
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committer | Brecht Van Lommel <brechtvanlommel@gmail.com> | 2019-09-18 19:19:27 +0300 |
commit | 383c4ba3d83fa706319888c39731a52b3f319ffd (patch) | |
tree | 6e6b7725607c1f73c872c3a5e611805a7773321f /source/blender/editors/sculpt_paint/paint_hide.c | |
parent | 3e230cecf0c5059a9c3db16231b4ad7b10300e92 (diff) |
Fix excessive dependency graph evaluation while painting strokes
Particularly noticeable when vertex painting with a subsurf modifier.
In some cases every sculpt or paint stroke step would evaluate the dependency
graph. This should only happen for redraws. Now more selectively choose if the
dependency graph should be evaluated to initialize the view context. Doing it
in the view context evaluation is somewhat hidden, now it's more explicit.
Differential Revision: https://developer.blender.org/D5844
Diffstat (limited to 'source/blender/editors/sculpt_paint/paint_hide.c')
-rw-r--r-- | source/blender/editors/sculpt_paint/paint_hide.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/source/blender/editors/sculpt_paint/paint_hide.c b/source/blender/editors/sculpt_paint/paint_hide.c index 5852012891d..fbeb0ea3095 100644 --- a/source/blender/editors/sculpt_paint/paint_hide.c +++ b/source/blender/editors/sculpt_paint/paint_hide.c @@ -299,13 +299,16 @@ static void rect_from_props(rcti *rect, PointerRNA *ptr) rect->ymax = RNA_int_get(ptr, "ymax"); } -static void clip_planes_from_rect(bContext *C, float clip_planes[4][4], const rcti *rect) +static void clip_planes_from_rect(bContext *C, + Depsgraph *depsgraph, + float clip_planes[4][4], + const rcti *rect) { ViewContext vc; BoundBox bb; view3d_operator_needs_opengl(C); - ED_view3d_viewcontext_init(C, &vc); + ED_view3d_viewcontext_init(C, &vc, depsgraph); ED_view3d_clipping_calc(&bb, clip_planes, vc.ar, vc.obact, rect); negate_m4(clip_planes); } @@ -355,7 +358,7 @@ static int hide_show_exec(bContext *C, wmOperator *op) area = RNA_enum_get(op->ptr, "area"); rect_from_props(&rect, op->ptr); - clip_planes_from_rect(C, clip_planes, &rect); + clip_planes_from_rect(C, depsgraph, clip_planes, &rect); pbvh = BKE_sculpt_object_pbvh_ensure(depsgraph, ob); BLI_assert(ob->sculpt->pbvh == pbvh); |