Check the flat qualifier from the correct member

[libs/gl.git] / source / materials / lighting.h

diff --git a/source/materials/lighting.h b/source/materials/lighting.h
index d4e6b5942cc09d660857d661b2b8bb700e4d71e4..335e78872a23f2a0f9acfcf4b05ffddfa0fd2f56 100644 (file)
--- a/source/materials/lighting.h
+++ b/source/materials/lighting.h
@@ -12,8 +12,9 @@ namespace GL {
 class Light;
 
 /**
-Encapsulates global lighting parameters and any number of individual light
-sources.
+Combines multiple light sources with global lighting parameters.
+
+This class also stores ProgramData for using the lights in shaders.
 */
 class Lighting
 {
@@ -24,7 +25,6 @@ public:
                static ActionMap shared_actions;
 
        public:
-               Loader(Lighting &);
                Loader(Lighting &, Collection &);
 
        private:
@@ -56,7 +56,8 @@ private:
 public:
        Lighting();
 
-       /** Sets the ambient lighting color.  Affects all surfaces in the scene. */
+       /** Sets the ambient lighting color.  Affects all surfaces in an equal
+       amount. */
        void set_ambient(const Color &);
 
        const Color &get_ambient() const { return ambient; }
@@ -78,6 +79,8 @@ public:
        /** Detaches a light source.  If the light was not attached, does nothing. */
        void detach(const Light &);
 
+       int find_light_index(const Light &) const;
+
        const ProgramData &get_shader_data() const;
 
        void set_debug_name(const std::string &);