Cleanup: use bool arguments & variables

3 files changed, 10 insertions, 10 deletions

diff --git a/source/blender/render/RE_engine.h b/source/blender/render/RE_engine.h
index a153c622af8..1af40ac760b 100644
--- a/source/blender/render/RE_engine.h
+++ b/source/blender/render/RE_engine.h
@@ -204,7 +204,7 @@ void RE_engine_update_memory_stats(RenderEngine *engine, float mem_used, float m
 void RE_engine_report(RenderEngine *engine, int type, const char *msg);
 void RE_engine_set_error_message(RenderEngine *engine, const char *msg);
 
-int RE_engine_render(struct Render *re, int do_all);
+bool RE_engine_render(struct Render *re, bool do_all);
 
 bool RE_engine_is_external(const struct Render *re);
 
diff --git a/source/blender/render/intern/engine.c b/source/blender/render/intern/engine.c
index 13faddfcd2f..151d994dddf 100644
--- a/source/blender/render/intern/engine.c
+++ b/source/blender/render/intern/engine.c
@@ -803,23 +803,23 @@ static void engine_render_view_layer(Render *re,
   engine_depsgraph_free(engine);
 }
 
-int RE_engine_render(Render *re, int do_all)
+bool RE_engine_render(Render *re, bool do_all)
 {
   RenderEngineType *type = RE_engines_find(re->r.engine);
   bool persistent_data = (re->r.mode & R_PERSISTENT_DATA) != 0;
 
   /* verify if we can render */
   if (!type->render) {
-    return 0;
+    return false;
   }
   if ((re->r.scemode & R_BUTS_PREVIEW) && !(type->flag & RE_USE_PREVIEW)) {
-    return 0;
+    return false;
   }
   if (do_all && !(type->flag & RE_USE_POSTPROCESS)) {
-    return 0;
+    return false;
   }
   if (!do_all && (type->flag & RE_USE_POSTPROCESS)) {
-    return 0;
+    return false;
   }
 
   /* Lock drawing in UI during data phase. */
@@ -859,7 +859,7 @@ int RE_engine_render(Render *re, int do_all)
      */
     BKE_report(re->reports, RPT_ERROR, "Failed allocate render result, out of memory");
     G.is_break = true;
-    return 1;
+    return true;
   }
 
   /* set render info */
@@ -977,7 +977,7 @@ int RE_engine_render(Render *re, int do_all)
   }
 #endif
 
-  return 1;
+  return true;
 }
 
 void RE_engine_update_render_passes(struct RenderEngine *engine,
diff --git a/source/blender/render/intern/pipeline.c b/source/blender/render/intern/pipeline.c
index f484977d2b4..4628a5a132b 100644
--- a/source/blender/render/intern/pipeline.c
+++ b/source/blender/render/intern/pipeline.c
@@ -1130,7 +1130,7 @@ void RE_AddObject(Render *UNUSED(re), Object *UNUSED(ob))
 static void do_render_3d(Render *re)
 {
   re->current_scene_update(re->suh, re->scene);
-  RE_engine_render(re, 0);
+  RE_engine_render(re, false);
 }
 
 /* make sure disprect is not affected by the render border */
@@ -1599,7 +1599,7 @@ static void do_render_all_options(Render *re)
   BKE_image_all_free_anim_ibufs(re->main, re->r.cfra);
   SEQ_relations_free_all_anim_ibufs(re->scene, re->r.cfra);
 
-  if (RE_engine_render(re, 1)) {
+  if (RE_engine_render(re, true)) {
     /* in this case external render overrides all */
   }
   else if (RE_seq_render_active(re->scene, &re->r)) {