Comments and cosmetic cleanups

[libs/gl.git] / source / effects / shadowmap.h

diff --git a/source/effects/shadowmap.h b/source/effects/shadowmap.h
index 7dab9eb965a6e9266156437741bc40854133c37e..5f6c5c15e3822cf80df88b3d3b2ae9378ebc5e12 100644 (file)
--- a/source/effects/shadowmap.h
+++ b/source/effects/shadowmap.h
@@ -12,10 +12,9 @@ namespace GL {
 
 class Light;
 class Resources;
-class Scene;
 
 /**
-Creates shadows on a Scene through a shadow map texture.  In the preparation
+Creates shadows on a renderable through a shadow map texture.  In the setup
 phase, the scene is rendered to a depth texture from the point of view of the
 lightsource.  This texture is then used in the rendering phase together with
 texture coordinate generation to determine whether each fragment is lit.