X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Frender%2Foccludedscene.h;fp=source%2Frender%2Foccludedscene.h;h=2e24db5ed87faaa69813ae776e37a28e765d43fa;hb=190a7e11237351f6b730c28f7b16f183e8adc69c;hp=4d56db7a1ff6c565585a2dbd7d006a206d6c46d0;hpb=be6ffe96ecb4707599fe1a6f620c348760213d46;p=libs%2Fgl.git

diff --git a/source/render/occludedscene.h b/source/render/occludedscene.h
index 4d56db7a..2e24db5e 100644
--- a/source/render/occludedscene.h
+++ b/source/render/occludedscene.h
@@ -15,8 +15,11 @@ class Mesh;
 class Program;
 
 /**
-A scene that performs occlusion queries on renderables to skip those that are
+A scene which performs occlusion queries on renderables to skip those which are
 entirely occluded by others.
+
+Renderables must have valid model matrices and bounding spheres to participate
+in occlusion culling.  Those lacking one or both are always rendered.
 */
 class OccludedScene: public Scene
 {