Quake-III-Arena/code/bspc/l_bsp_q2.h

/*
===========================================================================
Copyright (C) 1999-2005 Id Software, Inc.

This file is part of Quake III Arena source code.

Quake III Arena source code is free software; you can redistribute it
and/or modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the License,
or (at your option) any later version.

Quake III Arena source code is distributed in the hope that it will be
useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with Foobar; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
===========================================================================
*/

#ifndef ME
#define ME
#endif //ME

extern	int				nummodels;
extern	dmodel_t			*dmodels;//[MAX_MAP_MODELS];

extern	int				visdatasize;
extern	byte				*dvisdata;//[MAX_MAP_VISIBILITY];
extern	dvis_t			*dvis;

extern	int				lightdatasize;
extern	byte				*dlightdata;//[MAX_MAP_LIGHTING];

extern	int				entdatasize;
extern	char				*dentdata;//[MAX_MAP_ENTSTRING];

extern	int				numleafs;
extern	dleaf_t			*dleafs;//[MAX_MAP_LEAFS];

extern	int				numplanes;
extern	dplane_t			*dplanes;//[MAX_MAP_PLANES];

extern	int				numvertexes;
extern	dvertex_t		*dvertexes;//[MAX_MAP_VERTS];

extern	int				numnodes;
extern	dnode_t			*dnodes;//[MAX_MAP_NODES];

extern	int				numtexinfo;
extern	texinfo_t		texinfo[MAX_MAP_TEXINFO];

extern	int				numfaces;
extern	dface_t			*dfaces;//[MAX_MAP_FACES];

extern	int				numedges;
extern	dedge_t			*dedges;//[MAX_MAP_EDGES];

extern	int				numleaffaces;
extern	unsigned short	*dleaffaces;//[MAX_MAP_LEAFFACES];

extern	int				numleafbrushes;
extern	unsigned short	*dleafbrushes;//[MAX_MAP_LEAFBRUSHES];

extern	int				numsurfedges;
extern	int				*dsurfedges;//[MAX_MAP_SURFEDGES];

extern	int				numareas;
extern	darea_t			*dareas;//[MAX_MAP_AREAS];

extern	int				numareaportals;
extern	dareaportal_t	*dareaportals;//[MAX_MAP_AREAPORTALS];

extern	int				numbrushes;
extern	dbrush_t			*dbrushes;//[MAX_MAP_BRUSHES];

extern	int				numbrushsides;
extern	dbrushside_t	*dbrushsides;//[MAX_MAP_BRUSHSIDES];

extern	byte		dpop[256];

extern	char brushsidetextured[MAX_MAP_BRUSHSIDES];

void Q2_AllocMaxBSP(void);
void Q2_FreeMaxBSP(void);

void Q2_DecompressVis(byte *in, byte *decompressed);
int Q2_CompressVis(byte *vis, byte *dest);

void Q2_LoadBSPFile(char *filename, int offset, int length);
void Q2_LoadBSPFileTexinfo(char *filename);	// just for qdata
void Q2_WriteBSPFile(char *filename);
void Q2_PrintBSPFileSizes(void);
void Q2_ParseEntities(void);
void Q2_UnparseEntities(void);