Initial commit.

code/renderer/tr_lightmanager.h

@@ -0,0 +1,70 @@
+/*
+**	tr_lightmanager.h
+*/
+
+#ifndef TR_LIGHTMANAGER_H
+#define TR_LIGHTMANAGER_H
+
+#include "tr_local.h"
+
+#define MAX_NUM_STATIC_LIGHTS	256
+
+enum VVlight_type {
+	LT_DIRECTIONAL,
+	LT_POINT,
+	LT_SPOT
+};
+
+typedef struct VVdlight_s {
+	VVlight_type type;
+	vec3_t		 origin;
+	vec3_t		 direction;
+	vec3_t		 color;	
+	vec3_t		 transformed;
+	float		 radius;
+	float		 attenuation;
+} VVdlight_t;
+
+typedef struct VVslight_s {
+	vec3_t		origin;
+	vec3_t		color;
+	float		radius;
+} VVslight_t;
+
+
+class VVLightManager {
+public:
+
+	int				num_dlights;
+	int				num_slights;
+	VVdlight_t		dlights[MAX_DLIGHTS];
+	/*VVslight_t		slights[MAX_NUM_STATIC_LIGHTS];
+	unsigned char	slightBits[MAX_NUM_STATIC_LIGHTS];*/
+	int				currentlight;
+
+	VVLightManager();
+	void R_TransformDlights( orientationr_t *orient);
+	void RE_AddLightToScene( const vec3_t org, float intensity, float r, float g, float b );
+	void RE_AddLightToScene( VVdlight_t *light );
+	//void RE_AddStaticLightToScene( VVslight_t *light );
+	void R_DlightBmodel( bmodel_t *bmodel, qboolean NoLight );
+	int  R_DlightFace( srfSurfaceFace_t *face, int dlightBits );
+	//void R_SlightFace( srfSurfaceFace_t *face );
+	int  R_DlightGrid( srfGridMesh_t *grid, int dlightBits );
+	//void R_SlightGrid( srfGridMesh_t *grid );
+	int  R_DlightTrisurf( srfTriangles_t *surf, int dlightBits );
+	//void R_SlightTrisurf( srfTriangles_t *surf );
+	int  R_DlightSurface( msurface_t *surf, int dlightBits );
+	void R_SetupEntityLighting( const trRefdef_t *refdef, trRefEntity_t *ent );
+	void R_RecursiveWorldNode( mnode_t *node, int planeBits, int dlightBits );
+	void RB_CalcDiffuseColorWorld();
+	void RB_CalcDiffuseColor( DWORD *colors );
+	void RB_CalcDiffuseEntityColor( DWORD *colors );
+	void ShortToVec3(const short in[3], vec3_t &out);
+	int  BoxOnPlaneSide (const short emins[3], const short emaxs[3], struct cplane_s *p);
+};
+
+extern VVLightManager VVLightMan; 
+
+
+#endif