l_bsp_sin.h

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/*
===========================================================================
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
===========================================================================
*/

#include "sinfiles.h"

#define SINGAME_BSPHEADER       (('P'<<24)+('S'<<16)+('B'<<8)+'R')  //RBSP
#define SINGAME_BSPVERSION      1

#define SIN_BSPHEADER           (('P'<<24)+('S'<<16)+('B'<<8)+'I')  //IBSP
#define SIN_BSPVERSION  41


extern  int                 sin_nummodels;
extern  sin_dmodel_t        *sin_dmodels;//[MAX_MAP_MODELS];

extern  int                 sin_visdatasize;
extern  byte                *sin_dvisdata;//[MAX_MAP_VISIBILITY];
extern  sin_dvis_t          *sin_dvis;// = (dvis_t *)sin_sin_dvisdata;

extern  int                 sin_lightdatasize;
extern  byte                *sin_dlightdata;//[MAX_MAP_LIGHTING];

extern  int                 sin_entdatasize;
extern  char                *sin_dentdata;//[MAX_MAP_ENTSTRING];

extern  int                 sin_numleafs;
extern  sin_dleaf_t         *sin_dleafs;//[MAX_MAP_LEAFS];

extern  int                 sin_numplanes;
extern  sin_dplane_t        *sin_dplanes;//[MAX_MAP_PLANES];

extern  int                 sin_numvertexes;
extern  sin_dvertex_t       *sin_dvertexes;//[MAX_MAP_VERTS];

extern  int                 sin_numnodes;
extern  sin_dnode_t         *sin_dnodes;//[MAX_MAP_NODES];

extern  int                 sin_numtexinfo;
extern  sin_texinfo_t       *sin_texinfo;//[MAX_MAP_sin_texinfo];

extern  int                 sin_numfaces;
extern  sin_dface_t         *sin_dfaces;//[MAX_MAP_FACES];

extern  int                 sin_numedges;
extern  sin_dedge_t         *sin_dedges;//[MAX_MAP_EDGES];

extern  int                 sin_numleaffaces;
extern  unsigned short      *sin_dleaffaces;//[MAX_MAP_LEAFFACES];

extern  int                 sin_numleafbrushes;
extern  unsigned short      *sin_dleafbrushes;//[MAX_MAP_LEAFBRUSHES];

extern  int                 sin_numsurfedges;
extern  int                 *sin_dsurfedges;//[MAX_MAP_SURFEDGES];

extern  int                 sin_numbrushes;
extern  sin_dbrush_t        *sin_dbrushes;//[MAX_MAP_BRUSHES];

extern  int                 sin_numbrushsides;
extern  sin_dbrushside_t    *sin_dbrushsides;//[MAX_MAP_BRUSHSIDES];

extern  int                 sin_numareas;
extern  sin_darea_t         *sin_dareas;//[MAX_MAP_AREAS];

extern  int                 sin_numareaportals;
extern  sin_dareaportal_t   *sin_dareaportals;//[MAX_MAP_AREAPORTALS];

extern  int                 sin_numlightinfo;
extern  sin_lightvalue_t    *sin_lightinfo;//[MAX_MAP_LIGHTINFO];

extern  byte                sin_dpop[256];

extern  char                sin_dbrushsidetextured[SIN_MAX_MAP_BRUSHSIDES];

void Sin_AllocMaxBSP(void);
void Sin_FreeMaxBSP(void);

void Sin_DecompressVis(byte *in, byte *decompressed);
int Sin_CompressVis(byte *vis, byte *dest);

void Sin_LoadBSPFile (char *filename, int offset, int length);
void Sin_LoadBSPFileTexinfo (char *filename);   // just for qdata
void Sin_WriteBSPFile (char *filename);
void Sin_PrintBSPFileSizes (void);
void Sin_ParseEntities(void);
void Sin_UnparseEntities(void);

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