Move WindowView::render to the backend

[libs/gl.git] / source / render / zsortedscene.h

diff --git a/source/render/zsortedscene.h b/source/render/zsortedscene.h
index 749a97052e8010ad8097e0fcc5f2034d019a6341..778b097e801fdf913c418b85e403ff3030237791 100644 (file)
--- 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::vector<Renderable *> renderables;
+       std::vector<Renderable *> content;
        SortOrder order = BACK_TO_FRONT;
        DepthReference reference = FURTHEST;
        mutable std::vector<SortedRenderable> sorted_cache;