2 files changed, 0 insertions, 17 deletions
diff --git a/source/blender/render/extern/include/RE_engine.h b/source/blender/render/extern/include/RE_engine.h
index 82b45ba9d4a..77a60854616 100644
--- a/source/blender/render/extern/include/RE_engine.h
+++ b/source/blender/render/extern/include/RE_engine.h
@@ -68,7 +68,6 @@ struct bNodeTree;
 #define RE_ENGINE_DO_UPDATE 8
 #define RE_ENGINE_RENDERING 16
 #define RE_ENGINE_HIGHLIGHT_TILES 32
-#define RE_ENGINE_USED_FOR_VIEWPORT 64
 
 extern ListBase R_engines;
 
@@ -159,7 +158,6 @@ typedef struct RenderEngine {
 } RenderEngine;
 
 RenderEngine *RE_engine_create(RenderEngineType *type);
-RenderEngine *RE_engine_create_ex(RenderEngineType *type, bool use_for_viewport);
 void RE_engine_free(RenderEngine *engine);
 
 void RE_layer_load_from_file(
diff --git a/source/blender/render/intern/source/external_engine.c b/source/blender/render/intern/source/external_engine.c
index 4d88bb82dd9..cc685610886 100644
--- a/source/blender/render/intern/source/external_engine.c
+++ b/source/blender/render/intern/source/external_engine.c
@@ -132,20 +132,9 @@ bool RE_engine_is_opengl(RenderEngineType *render_type)
 
 RenderEngine *RE_engine_create(RenderEngineType *type)
 {
-  return RE_engine_create_ex(type, false);
-}
-
-RenderEngine *RE_engine_create_ex(RenderEngineType *type, bool use_for_viewport)
-{
   RenderEngine *engine = MEM_callocN(sizeof(RenderEngine), "RenderEngine");
   engine->type = type;
 
-  if (use_for_viewport) {
-    engine->flag |= RE_ENGINE_USED_FOR_VIEWPORT;
-
-    BLI_threaded_malloc_begin();
-  }
-
   BLI_mutex_init(&engine->update_render_passes_mutex);
 
   return engine;
@@ -159,10 +148,6 @@ void RE_engine_free(RenderEngine *engine)
   }
 #endif
 
-  if (engine->flag & RE_ENGINE_USED_FOR_VIEWPORT) {
-    BLI_threaded_malloc_end();
-  }
-
   BLI_mutex_end(&engine->update_render_passes_mutex);
 
   MEM_freeN(engine);