[Bf-blender-cvs] [6fc5b823751] lanpr-under-gp: LineArt: use G.debug_value==4000 for line art logs.

[YimingWu]

Commit: 6fc5b823751645dd28a2d8398cf89c1761d8eff0
Author: YimingWu
Date:   Wed Jul 15 17:07:26 2020 +0800
Branches: lanpr-under-gp
https://developer.blender.org/rB6fc5b823751645dd28a2d8398cf89c1761d8eff0

LineArt: use G.debug_value==4000 for line art logs.

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

M	source/blender/blenkernel/BKE_global.h
M	source/blender/editors/lineart/lineart_cpu.c

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

diff --git a/source/blender/blenkernel/BKE_global.h b/source/blender/blenkernel/BKE_global.h
index 61c270202f1..2936831bd5c 100644
--- a/source/blender/blenkernel/BKE_global.h
+++ b/source/blender/blenkernel/BKE_global.h
@@ -79,6 +79,7 @@ typedef struct Global {
    *   *   1112: Disable new Cloth internal springs handling (09/2014).
    *   *   1234: Disable new dyntopo code fixing skinny faces generation (04/2015).
    *   *   3001: Enable additional Fluid modifier (Mantaflow) options (02/2020).
+   *   *   4000: Line Art state output and debugging logs (07/2020).
    *   * 16384 and above: Reserved for python (add-ons) usage.
    */
   short debug_value;
diff --git a/source/blender/editors/lineart/lineart_cpu.c b/source/blender/editors/lineart/lineart_cpu.c
index 173918473a4..8e08cf3f9fd 100644
--- a/source/blender/editors/lineart/lineart_cpu.c
+++ b/source/blender/editors/lineart/lineart_cpu.c
@@ -34,6 +34,7 @@
 #include "BKE_collection.h"
 #include "BKE_context.h"
 #include "BKE_customdata.h"
+#include "BKE_global.h"
 #include "BKE_gpencil.h"
 #include "BKE_gpencil_geom.h"
 #include "BKE_gpencil_modifier.h"
@@ -3670,13 +3671,17 @@ void ED_lineart_generate_gpencil_from_chain(Depsgraph *depsgraph,
   LineartRenderBuffer *rb = lineart_share.render_buffer_shared;
 
   if (rb == NULL) {
-    printf("NULL Lineart rb!\n");
+    if (G.debug_value == 4000) {
+      printf("NULL Lineart rb!\n");
+    }
     return;
   }
 
   if ((!lineart_share.init_complete) || !ED_lineart_calculation_flag_check(LRT_RENDER_FINISHED)) {
     /* cache not ready */
-    printf("Line art cache not ready.\n");
+    if (G.debug_value == 4000) {
+      printf("Line art cache isn't ready!\n");
+    }
     return;
   }
   else {
@@ -4003,9 +4008,10 @@ void ED_lineart_update_render_progress(int nr, const char *info)
       WM_progress_set(lineart_share.main_window, (float)nr / 100);
     }
   }
-#ifdef DEBUG
-  if (info) {
-    printf("%s\n", info);
+
+  if (G.debug_value == 4000) {
+    if (info) {
+      printf("%s\n", info);
+    }
   }
-#endif
 }