added CPointLights

src/render/PointLights.h

@@ -1,9 +1,43 @@
 #pragma once
 
+class CRegisteredPointLight
+{
+public:
+	CVector coors;
+	CVector dir;
+	float radius;
+	float red;
+	float green;
+	float blue;
+	int8 type;
+	int8 fogType;
+	bool castExtraShadows;
+};
+static_assert(sizeof(CRegisteredPointLight) == 0x2C, "CRegisteredPointLight: error");
+
 class CPointLights
 {
+	// Probably have to make this public for shadows later
 	static int16 &NumLights;
+	static CRegisteredPointLight *aLights;	//[NUMPOINTLIGHTS]
 public:
+	enum {
+		LIGHT_POINT,
+		LIGHT_DIRECTIONAL,
+		LIGHT_DARKEN,	// no effects at all
+		// these have only fog, otherwise no difference?
+		LIGHT_FOGONLY_3,
+		LIGHT_FOGONLY_4,
+	};
+	enum {
+		FOG_NONE,
+		FOG_NORMAL,	// taken from Foggyness
+		FOG_ALWAYS
+	};
+
 	static void InitPerFrame(void);
+	static void AddLight(uint8 type, CVector coors, CVector dir, float radius, float red, float green, float blue, uint8 fogType, bool castExtraShadows);
+	static float GenerateLightsAffectingObject(CVector *objCoors);
+	static void RemoveLightsAffectingObject(void);
 	static void RenderFogEffect(void);
 };