Don’t copy render states if threaded rendering is not enabled.

Author: slembcke

cocos2d/CCRenderer.m

@@ -103,7 +103,11 @@ -(instancetype)initWithMode:(CCRenderCommandDrawMode)mode renderState:(CCRenderS
 {
 	if((self = [super init])){
 		_mode = mode;
+#if CC_DIRECTOR_IOS_THREADED_RENDERING
 		_renderState = [renderState copy];
+#else
+		_renderState = renderState;
+#endif
 		_first = first;
 		_count = count;
 		_globalSortOrder = globalSortOrder;