X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Frender%2Foccludedscene.h;h=2e24db5ed87faaa69813ae776e37a28e765d43fa;hb=190a7e11237351f6b730c28f7b16f183e8adc69c;hp=6efb354e37706cdcf4bece658678638f28f382ff;hpb=38712d8ecc57d043a2419ffbaeeb57f7a6586f14;p=libs%2Fgl.git

diff --git a/source/render/occludedscene.h b/source/render/occludedscene.h
index 6efb354e..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
 {
@@ -36,7 +39,7 @@ private:
 	const Program &bounding_shader;
 	Blend no_color_write;
 	DepthTest no_depth_write = { LEQUAL, false };
-	std::set<Renderable *> renderables;
+	std::vector<Renderable *> renderables;
 	float occluder_min_size = 0.25f;
 	mutable QueryPool queries;
 	mutable std::vector<OccludedRenderable> occluded_cache;