LineArt: Adding a intersection timer.

This is for conveinence of perfomance comparison.

1 files changed, 10 insertions, 0 deletions

diff --git a/source/blender/gpencil_modifiers/intern/lineart/lineart_cpu.c b/source/blender/gpencil_modifiers/intern/lineart/lineart_cpu.c
index 5c529a7f6b6..aae439c62a2 100644
--- a/source/blender/gpencil_modifiers/intern/lineart/lineart_cpu.c
+++ b/source/blender/gpencil_modifiers/intern/lineart/lineart_cpu.c
@@ -4145,6 +4145,11 @@ static void lineart_main_add_triangles(LineartRenderBuffer *rb)
   int x1, x2, y1, y2;
   int r, co;
 
+  double t_start;
+  if (G.debug_value == 4000) {
+    t_start = PIL_check_seconds_timer();
+  }
+
   LISTBASE_FOREACH (LineartElementLinkNode *, eln, &rb->triangle_buffer_pointers) {
     tri = eln->pointer;
     lim = eln->element_count;
@@ -4169,6 +4174,11 @@ static void lineart_main_add_triangles(LineartRenderBuffer *rb)
       tri = (void *)(((uchar *)tri) + rb->triangle_size);
     }
   }
+
+  if (G.debug_value == 4000) {
+    double t_elapsed = PIL_check_seconds_timer() - t_start;
+    printf("Line art intersection time: %f\n", t_elapsed);
+  }
 }
 
 /**