LineArt: Fix "No intersection" flicker.

The flicker was caused by the failure for checking both triangles for flags. Now fixed.
Referenced by issue #100749: Blender LTS: Maintenance Task 3.3
4 months ago · 6d879601b7
parent 7fa0080c4f
commit 6d879601b7
1 changed files with 1 additions and 1 deletions
--- a/source/blender/gpencil_modifiers/intern/lineart/lineart_cpu.c
+++ b/source/blender/gpencil_modifiers/intern/lineart/lineart_cpu.c
@ -3425,7 +3425,7 @@ static void lineart_triangle_intersect_in_bounding_area(LineartTriangle *tri,
    tt->testing_e[th->thread_id] = (LineartEdge *)tri;

    if (!((testing_triangle->flags | tri->flags) & LRT_TRIANGLE_FORCE_INTERSECTION)) {
-      if ((testing_triangle->flags & LRT_TRIANGLE_NO_INTERSECTION) ||
+      if (((testing_triangle->flags | tri->flags) & LRT_TRIANGLE_NO_INTERSECTION) ||
          (testing_triangle->flags & tri->flags & LRT_TRIANGLE_INTERSECTION_ONLY)) {
        continue;
      }