X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Frender%2Fzsortedscene.h;h=778b097e801fdf913c418b85e403ff3030237791;hb=9e63512930bc7dace6dc169c65161961e5dcfcf6;hp=f268f5297e3b279e064173c71f938494ade5431a;hpb=54e758597f72544719119e4660af742628645ff6;p=libs%2Fgl.git

diff --git a/source/render/zsortedscene.h b/source/render/zsortedscene.h
index f268f529..778b097e 100644
--- a/source/render/zsortedscene.h
+++ b/source/render/zsortedscene.h
@@ -22,8 +22,11 @@ enum DepthReference
 };
 
 /**
-Sorts renderables by their distance from the camera before rendering.  Requires
-renderables to have a matrix.
+A scene which sorts renderables by their distance from the camera before
+rendering.
+
+Renderables must have valid model matrices to be sorted.  Those without a
+matrix are sorted as closest to the camera.
 */
 class ZSortedScene: public Scene
 {
@@ -42,7 +45,7 @@ private:
 		bool operator<(const SortedRenderable &o) const { return depth<o.depth; }
 	};
 
-	std::set<Renderable *> renderables;
+	std::vector<Renderable *> content;
 	SortOrder order = BACK_TO_FRONT;
 	DepthReference reference = FURTHEST;
 	mutable std::vector<SortedRenderable> sorted_cache;