Kinc to Kore

Kore/Backends/Graphics3/OpenGL1/Sources/kinc/backend/LightImpl.h

@@ -0,0 +1,33 @@
+#pragma once
+
+#include "ogl.h"
+#include <Kore/Math/Vector.h>
+
+namespace Kore {
+	enum LightType { DirectionalLight, PointLight, SpotLight };
+
+	class LightImpl {
+	public:
+		LightImpl();
+		virtual ~LightImpl();
+
+	protected:
+		// Submit light parameters to OpenGL (lightID is GL_LIGHT<n> where <n> is in the range [0, 7])
+		void submitLightParamsToGL(GLenum lightID) const;
+
+		// Submit light transformation to OpenGL (lightID is GL_LIGHT<n> where <n> is in the range [0, 7]).
+		void submitLightTransformToGL(GLenum lightID) const;
+
+		LightType myType;
+		vec4 myAmbient;
+		vec4 myDiffuse;
+		vec4 mySpecular;
+		vec4 myPositionOrDirection;
+		vec3 mySpotDirection;
+		float mySpotExponent;
+		float mySpotCutoff;
+		float myConstAttn;
+		float myLinearAttn;
+		float myQuadricAttn;
+	};
+}