X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flight.h;h=b2047262edbba6ec4aea310f5a50f01650939d0a;hb=a40fc85277dba5c34402a0e703d038efd30cc57b;hp=396e276da94f519bfd59c2c1c4c80b8c37ae1efc;hpb=05d70b38a546f35a7687cae6ae3fcd6ab78898b2;p=libs%2Fgl.git

diff --git a/source/light.h b/source/light.h
index 396e276d..b2047262 100644
--- a/source/light.h
+++ b/source/light.h
@@ -2,6 +2,7 @@
 #define MSP_GL_LIGHT_H_
 
 #include <vector>
+#include <msp/datafile/objectloader.h>
 #include "color.h"
 #include "placeable.h"
 
@@ -26,18 +27,23 @@ Lights do not cast shadows by themselves.  See ShadowMap for that.
 */
 class Light: public Placeable
 {
-private:
-	enum ParameterMask
+public:
+	class Loader: public DataFile::ObjectLoader<Light>
 	{
-		DIFFUSE = 1,
-		SPECULAR = 2,
-		POSITION = 4,
-		SPOT_DIR = 8,
-		SPOT_EXP = 16,
-		SPOT_CUTOFF = 32,
-		ATTENUATION = 64
+	public:
+		Loader(Light &);
+
+	private:
+		void attenuation(float, float, float);
+		void diffuse(float, float, float);
+		void position(float, float, float, float);
+		void specular(float, float, float);
+		void spot_direction(float, float, float);
+		void spot_exponent(float);
+		void spot_cutoff(float);
 	};
 
+private:
 	Color diffuse;
 	Color specular;
 	Vector4 position;
@@ -49,10 +55,8 @@ private:
 
 public:
 	Light();
-	~Light();
 
 private:
-	void update_parameter(int, int = -1) const;
 	void update_matrix();
 
 public:
@@ -105,13 +109,6 @@ public:
 	/** Updates a ProgramData object with the uniforms for the Light.  A view
 	matrix and light source index must be passed in. */
 	void update_shader_data(ProgramData &, const Matrix &, unsigned) const;
-
-	void bind() const { return bind_to(0); }
-	void bind_to(unsigned) const;
-
-	static const Light *current(unsigned = 0);
-	static void unbind() { return unbind_from(0); }
-	static void unbind_from(unsigned);
 };
 
 } // namespace GL