mirror of
https://github.com/UberGames/ioef.git
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620 lines
18 KiB
C
620 lines
18 KiB
C
/*
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===========================================================================
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Copyright (C) 1999-2005 Id Software, Inc.
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This file is part of Quake III Arena source code.
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Quake III Arena source code is free software; you can redistribute it
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and/or modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the License,
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or (at your option) any later version.
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Quake III Arena source code is distributed in the hope that it will be
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useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Foobar; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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===========================================================================
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*/
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#include "l_cmd.h"
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#include "l_math.h"
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#include "l_mem.h"
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#include "l_log.h"
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#include "../botlib/l_script.h"
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#include "l_bsp_q1.h"
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#include "l_bsp_ent.h"
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//=============================================================================
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int q1_nummodels;
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q1_dmodel_t *q1_dmodels;//[MAX_MAP_MODELS];
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int q1_visdatasize;
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byte *q1_dvisdata;//[MAX_MAP_VISIBILITY];
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int q1_lightdatasize;
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byte *q1_dlightdata;//[MAX_MAP_LIGHTING];
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int q1_texdatasize;
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byte *q1_dtexdata;//[MAX_MAP_MIPTEX]; // (dmiptexlump_t)
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int q1_entdatasize;
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char *q1_dentdata;//[MAX_MAP_ENTSTRING];
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int q1_numleafs;
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q1_dleaf_t *q1_dleafs;//[MAX_MAP_LEAFS];
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int q1_numplanes;
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q1_dplane_t *q1_dplanes;//[MAX_MAP_PLANES];
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int q1_numvertexes;
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q1_dvertex_t *q1_dvertexes;//[MAX_MAP_VERTS];
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int q1_numnodes;
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q1_dnode_t *q1_dnodes;//[MAX_MAP_NODES];
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int q1_numtexinfo;
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q1_texinfo_t *q1_texinfo;//[MAX_MAP_TEXINFO];
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int q1_numfaces;
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q1_dface_t *q1_dfaces;//[MAX_MAP_FACES];
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int q1_numclipnodes;
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q1_dclipnode_t *q1_dclipnodes;//[MAX_MAP_CLIPNODES];
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int q1_numedges;
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q1_dedge_t *q1_dedges;//[MAX_MAP_EDGES];
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int q1_nummarksurfaces;
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unsigned short *q1_dmarksurfaces;//[MAX_MAP_MARKSURFACES];
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int q1_numsurfedges;
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int *q1_dsurfedges;//[MAX_MAP_SURFEDGES];
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//=============================================================================
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int q1_bspallocated = false;
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int q1_allocatedbspmem = 0;
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void Q1_AllocMaxBSP(void)
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{
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//models
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q1_nummodels = 0;
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q1_dmodels = (q1_dmodel_t *) GetMemory(Q1_MAX_MAP_MODELS * sizeof(q1_dmodel_t));
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q1_allocatedbspmem = Q1_MAX_MAP_MODELS * sizeof(q1_dmodel_t);
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//visibility
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q1_visdatasize = 0;
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q1_dvisdata = (byte *) GetMemory(Q1_MAX_MAP_VISIBILITY * sizeof(byte));
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q1_allocatedbspmem += Q1_MAX_MAP_VISIBILITY * sizeof(byte);
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//light data
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q1_lightdatasize = 0;
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q1_dlightdata = (byte *) GetMemory(Q1_MAX_MAP_LIGHTING * sizeof(byte));
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q1_allocatedbspmem += Q1_MAX_MAP_LIGHTING * sizeof(byte);
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//texture data
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q1_texdatasize = 0;
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q1_dtexdata = (byte *) GetMemory(Q1_MAX_MAP_MIPTEX * sizeof(byte)); // (dmiptexlump_t)
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q1_allocatedbspmem += Q1_MAX_MAP_MIPTEX * sizeof(byte);
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//entities
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q1_entdatasize = 0;
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q1_dentdata = (char *) GetMemory(Q1_MAX_MAP_ENTSTRING * sizeof(char));
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q1_allocatedbspmem += Q1_MAX_MAP_ENTSTRING * sizeof(char);
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//leaves
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q1_numleafs = 0;
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q1_dleafs = (q1_dleaf_t *) GetMemory(Q1_MAX_MAP_LEAFS * sizeof(q1_dleaf_t));
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q1_allocatedbspmem += Q1_MAX_MAP_LEAFS * sizeof(q1_dleaf_t);
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//planes
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q1_numplanes = 0;
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q1_dplanes = (q1_dplane_t *) GetMemory(Q1_MAX_MAP_PLANES * sizeof(q1_dplane_t));
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q1_allocatedbspmem += Q1_MAX_MAP_PLANES * sizeof(q1_dplane_t);
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//vertexes
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q1_numvertexes = 0;
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q1_dvertexes = (q1_dvertex_t *) GetMemory(Q1_MAX_MAP_VERTS * sizeof(q1_dvertex_t));
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q1_allocatedbspmem += Q1_MAX_MAP_VERTS * sizeof(q1_dvertex_t);
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//nodes
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q1_numnodes = 0;
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q1_dnodes = (q1_dnode_t *) GetMemory(Q1_MAX_MAP_NODES * sizeof(q1_dnode_t));
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q1_allocatedbspmem += Q1_MAX_MAP_NODES * sizeof(q1_dnode_t);
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//texture info
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q1_numtexinfo = 0;
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q1_texinfo = (q1_texinfo_t *) GetMemory(Q1_MAX_MAP_TEXINFO * sizeof(q1_texinfo_t));
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q1_allocatedbspmem += Q1_MAX_MAP_TEXINFO * sizeof(q1_texinfo_t);
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//faces
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q1_numfaces = 0;
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q1_dfaces = (q1_dface_t *) GetMemory(Q1_MAX_MAP_FACES * sizeof(q1_dface_t));
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q1_allocatedbspmem += Q1_MAX_MAP_FACES * sizeof(q1_dface_t);
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//clip nodes
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q1_numclipnodes = 0;
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q1_dclipnodes = (q1_dclipnode_t *) GetMemory(Q1_MAX_MAP_CLIPNODES * sizeof(q1_dclipnode_t));
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q1_allocatedbspmem += Q1_MAX_MAP_CLIPNODES * sizeof(q1_dclipnode_t);
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//edges
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q1_numedges = 0;
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q1_dedges = (q1_dedge_t *) GetMemory(Q1_MAX_MAP_EDGES * sizeof(q1_dedge_t));
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q1_allocatedbspmem += Q1_MAX_MAP_EDGES, sizeof(q1_dedge_t);
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//mark surfaces
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q1_nummarksurfaces = 0;
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q1_dmarksurfaces = (unsigned short *) GetMemory(Q1_MAX_MAP_MARKSURFACES * sizeof(unsigned short));
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q1_allocatedbspmem += Q1_MAX_MAP_MARKSURFACES * sizeof(unsigned short);
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//surface edges
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q1_numsurfedges = 0;
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q1_dsurfedges = (int *) GetMemory(Q1_MAX_MAP_SURFEDGES * sizeof(int));
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q1_allocatedbspmem += Q1_MAX_MAP_SURFEDGES * sizeof(int);
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//print allocated memory
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Log_Print("allocated ");
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PrintMemorySize(q1_allocatedbspmem);
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Log_Print(" of BSP memory\n");
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} //end of the function Q1_AllocMaxBSP
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void Q1_FreeMaxBSP(void)
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{
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//models
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q1_nummodels = 0;
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FreeMemory(q1_dmodels);
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q1_dmodels = NULL;
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//visibility
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q1_visdatasize = 0;
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FreeMemory(q1_dvisdata);
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q1_dvisdata = NULL;
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//light data
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q1_lightdatasize = 0;
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FreeMemory(q1_dlightdata);
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q1_dlightdata = NULL;
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//texture data
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q1_texdatasize = 0;
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FreeMemory(q1_dtexdata);
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q1_dtexdata = NULL;
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//entities
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q1_entdatasize = 0;
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FreeMemory(q1_dentdata);
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q1_dentdata = NULL;
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//leaves
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q1_numleafs = 0;
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FreeMemory(q1_dleafs);
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q1_dleafs = NULL;
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//planes
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q1_numplanes = 0;
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FreeMemory(q1_dplanes);
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q1_dplanes = NULL;
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//vertexes
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q1_numvertexes = 0;
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FreeMemory(q1_dvertexes);
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q1_dvertexes = NULL;
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//nodes
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q1_numnodes = 0;
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FreeMemory(q1_dnodes);
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q1_dnodes = NULL;
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//texture info
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q1_numtexinfo = 0;
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FreeMemory(q1_texinfo);
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q1_texinfo = NULL;
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//faces
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q1_numfaces = 0;
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FreeMemory(q1_dfaces);
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q1_dfaces = NULL;
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//clip nodes
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q1_numclipnodes = 0;
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FreeMemory(q1_dclipnodes);
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q1_dclipnodes = NULL;
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//edges
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q1_numedges = 0;
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FreeMemory(q1_dedges);
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q1_dedges = NULL;
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//mark surfaces
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q1_nummarksurfaces = 0;
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FreeMemory(q1_dmarksurfaces);
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q1_dmarksurfaces = NULL;
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//surface edges
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q1_numsurfedges = 0;
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FreeMemory(q1_dsurfedges);
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q1_dsurfedges = NULL;
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//
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Log_Print("freed ");
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PrintMemorySize(q1_allocatedbspmem);
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Log_Print(" of BSP memory\n");
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q1_allocatedbspmem = 0;
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} //end of the function Q1_FreeMaxBSP
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//#endif //ME
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/*
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=============
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Q1_SwapBSPFile
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Byte swaps all data in a bsp file.
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=============
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*/
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void Q1_SwapBSPFile (qboolean todisk)
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{
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int i, j, c;
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q1_dmodel_t *d;
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q1_dmiptexlump_t *mtl;
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// models
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for (i=0 ; i<q1_nummodels ; i++)
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{
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d = &q1_dmodels[i];
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for (j=0 ; j<Q1_MAX_MAP_HULLS ; j++)
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d->headnode[j] = LittleLong (d->headnode[j]);
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d->visleafs = LittleLong (d->visleafs);
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d->firstface = LittleLong (d->firstface);
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d->numfaces = LittleLong (d->numfaces);
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for (j=0 ; j<3 ; j++)
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{
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d->mins[j] = LittleFloat(d->mins[j]);
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d->maxs[j] = LittleFloat(d->maxs[j]);
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d->origin[j] = LittleFloat(d->origin[j]);
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}
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}
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//
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// vertexes
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//
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for (i=0 ; i<q1_numvertexes ; i++)
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{
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for (j=0 ; j<3 ; j++)
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q1_dvertexes[i].point[j] = LittleFloat(q1_dvertexes[i].point[j]);
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}
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//
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// planes
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//
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for (i=0 ; i<q1_numplanes ; i++)
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{
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for (j=0 ; j<3 ; j++)
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q1_dplanes[i].normal[j] = LittleFloat(q1_dplanes[i].normal[j]);
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q1_dplanes[i].dist = LittleFloat(q1_dplanes[i].dist);
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q1_dplanes[i].type = LittleLong(q1_dplanes[i].type);
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}
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//
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// texinfos
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//
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for (i=0 ; i<q1_numtexinfo ; i++)
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{
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for (j=0 ; j<8 ; j++)
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q1_texinfo[i].vecs[0][j] = LittleFloat(q1_texinfo[i].vecs[0][j]);
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q1_texinfo[i].miptex = LittleLong(q1_texinfo[i].miptex);
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q1_texinfo[i].flags = LittleLong(q1_texinfo[i].flags);
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}
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//
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// faces
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//
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for (i=0 ; i<q1_numfaces ; i++)
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{
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q1_dfaces[i].texinfo = LittleShort(q1_dfaces[i].texinfo);
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q1_dfaces[i].planenum = LittleShort(q1_dfaces[i].planenum);
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q1_dfaces[i].side = LittleShort(q1_dfaces[i].side);
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q1_dfaces[i].lightofs = LittleLong(q1_dfaces[i].lightofs);
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q1_dfaces[i].firstedge = LittleLong(q1_dfaces[i].firstedge);
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q1_dfaces[i].numedges = LittleShort(q1_dfaces[i].numedges);
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}
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//
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// nodes
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//
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for (i=0 ; i<q1_numnodes ; i++)
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{
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q1_dnodes[i].planenum = LittleLong(q1_dnodes[i].planenum);
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for (j=0 ; j<3 ; j++)
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{
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q1_dnodes[i].mins[j] = LittleShort(q1_dnodes[i].mins[j]);
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q1_dnodes[i].maxs[j] = LittleShort(q1_dnodes[i].maxs[j]);
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}
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q1_dnodes[i].children[0] = LittleShort(q1_dnodes[i].children[0]);
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q1_dnodes[i].children[1] = LittleShort(q1_dnodes[i].children[1]);
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q1_dnodes[i].firstface = LittleShort(q1_dnodes[i].firstface);
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q1_dnodes[i].numfaces = LittleShort(q1_dnodes[i].numfaces);
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}
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//
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// leafs
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//
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for (i=0 ; i<q1_numleafs ; i++)
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{
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q1_dleafs[i].contents = LittleLong(q1_dleafs[i].contents);
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for (j=0 ; j<3 ; j++)
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{
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q1_dleafs[i].mins[j] = LittleShort(q1_dleafs[i].mins[j]);
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q1_dleafs[i].maxs[j] = LittleShort(q1_dleafs[i].maxs[j]);
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}
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q1_dleafs[i].firstmarksurface = LittleShort(q1_dleafs[i].firstmarksurface);
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q1_dleafs[i].nummarksurfaces = LittleShort(q1_dleafs[i].nummarksurfaces);
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q1_dleafs[i].visofs = LittleLong(q1_dleafs[i].visofs);
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}
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//
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// clipnodes
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//
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for (i=0 ; i<q1_numclipnodes ; i++)
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{
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q1_dclipnodes[i].planenum = LittleLong(q1_dclipnodes[i].planenum);
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q1_dclipnodes[i].children[0] = LittleShort(q1_dclipnodes[i].children[0]);
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q1_dclipnodes[i].children[1] = LittleShort(q1_dclipnodes[i].children[1]);
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}
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//
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// miptex
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//
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if (q1_texdatasize)
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{
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mtl = (q1_dmiptexlump_t *)q1_dtexdata;
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if (todisk)
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c = mtl->nummiptex;
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else
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c = LittleLong(mtl->nummiptex);
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mtl->nummiptex = LittleLong (mtl->nummiptex);
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for (i=0 ; i<c ; i++)
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mtl->dataofs[i] = LittleLong(mtl->dataofs[i]);
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}
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//
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// marksurfaces
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//
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for (i=0 ; i<q1_nummarksurfaces ; i++)
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q1_dmarksurfaces[i] = LittleShort(q1_dmarksurfaces[i]);
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//
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// surfedges
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//
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for (i=0 ; i<q1_numsurfedges ; i++)
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q1_dsurfedges[i] = LittleLong(q1_dsurfedges[i]);
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//
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// edges
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//
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for (i=0 ; i<q1_numedges ; i++)
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{
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q1_dedges[i].v[0] = LittleShort(q1_dedges[i].v[0]);
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q1_dedges[i].v[1] = LittleShort(q1_dedges[i].v[1]);
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}
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}
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q1_dheader_t *q1_header;
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int q1_fileLength;
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int Q1_CopyLump (int lump, void *dest, int size, int maxsize)
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{
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int length, ofs;
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length = q1_header->lumps[lump].filelen;
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ofs = q1_header->lumps[lump].fileofs;
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if (length % size) {
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Error ("LoadBSPFile: odd lump size");
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}
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// somehow things got out of range
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if ((length/size) > maxsize) {
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printf("WARNING: exceeded max size for lump %d size %d > maxsize %d\n", lump, (length/size), maxsize);
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length = maxsize * size;
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}
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if ( ofs + length > q1_fileLength ) {
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printf("WARNING: exceeded file length for lump %d\n", lump);
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length = q1_fileLength - ofs;
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if ( length <= 0 ) {
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return 0;
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}
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}
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memcpy (dest, (byte *)q1_header + ofs, length);
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return length / size;
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}
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/*
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=============
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Q1_LoadBSPFile
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=============
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*/
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void Q1_LoadBSPFile(char *filename, int offset, int length)
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{
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int i;
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//
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// load the file header
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//
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q1_fileLength = LoadFile(filename, (void **)&q1_header, offset, length);
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// swap the header
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for (i=0 ; i< sizeof(q1_dheader_t)/4 ; i++)
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((int *)q1_header)[i] = LittleLong ( ((int *)q1_header)[i]);
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if (q1_header->version != Q1_BSPVERSION)
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Error ("%s is version %i, not %i", filename, i, Q1_BSPVERSION);
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q1_nummodels = Q1_CopyLump (Q1_LUMP_MODELS, q1_dmodels, sizeof(q1_dmodel_t), Q1_MAX_MAP_MODELS );
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q1_numvertexes = Q1_CopyLump (Q1_LUMP_VERTEXES, q1_dvertexes, sizeof(q1_dvertex_t), Q1_MAX_MAP_VERTS );
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q1_numplanes = Q1_CopyLump (Q1_LUMP_PLANES, q1_dplanes, sizeof(q1_dplane_t), Q1_MAX_MAP_PLANES );
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q1_numleafs = Q1_CopyLump (Q1_LUMP_LEAFS, q1_dleafs, sizeof(q1_dleaf_t), Q1_MAX_MAP_LEAFS );
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q1_numnodes = Q1_CopyLump (Q1_LUMP_NODES, q1_dnodes, sizeof(q1_dnode_t), Q1_MAX_MAP_NODES );
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q1_numtexinfo = Q1_CopyLump (Q1_LUMP_TEXINFO, q1_texinfo, sizeof(q1_texinfo_t), Q1_MAX_MAP_TEXINFO );
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q1_numclipnodes = Q1_CopyLump (Q1_LUMP_CLIPNODES, q1_dclipnodes, sizeof(q1_dclipnode_t), Q1_MAX_MAP_CLIPNODES );
|
|
q1_numfaces = Q1_CopyLump (Q1_LUMP_FACES, q1_dfaces, sizeof(q1_dface_t), Q1_MAX_MAP_FACES );
|
|
q1_nummarksurfaces = Q1_CopyLump (Q1_LUMP_MARKSURFACES, q1_dmarksurfaces, sizeof(q1_dmarksurfaces[0]), Q1_MAX_MAP_MARKSURFACES );
|
|
q1_numsurfedges = Q1_CopyLump (Q1_LUMP_SURFEDGES, q1_dsurfedges, sizeof(q1_dsurfedges[0]), Q1_MAX_MAP_SURFEDGES );
|
|
q1_numedges = Q1_CopyLump (Q1_LUMP_EDGES, q1_dedges, sizeof(q1_dedge_t), Q1_MAX_MAP_EDGES );
|
|
|
|
q1_texdatasize = Q1_CopyLump (Q1_LUMP_TEXTURES, q1_dtexdata, 1, Q1_MAX_MAP_MIPTEX );
|
|
q1_visdatasize = Q1_CopyLump (Q1_LUMP_VISIBILITY, q1_dvisdata, 1, Q1_MAX_MAP_VISIBILITY );
|
|
q1_lightdatasize = Q1_CopyLump (Q1_LUMP_LIGHTING, q1_dlightdata, 1, Q1_MAX_MAP_LIGHTING );
|
|
q1_entdatasize = Q1_CopyLump (Q1_LUMP_ENTITIES, q1_dentdata, 1, Q1_MAX_MAP_ENTSTRING );
|
|
|
|
FreeMemory(q1_header); // everything has been copied out
|
|
|
|
//
|
|
// swap everything
|
|
//
|
|
Q1_SwapBSPFile (false);
|
|
}
|
|
|
|
//============================================================================
|
|
|
|
FILE *q1_wadfile;
|
|
q1_dheader_t q1_outheader;
|
|
|
|
void Q1_AddLump (int lumpnum, void *data, int len)
|
|
{
|
|
q1_lump_t *lump;
|
|
|
|
lump = &q1_header->lumps[lumpnum];
|
|
|
|
lump->fileofs = LittleLong(ftell(q1_wadfile));
|
|
lump->filelen = LittleLong(len);
|
|
SafeWrite(q1_wadfile, data, (len+3)&~3);
|
|
}
|
|
|
|
/*
|
|
=============
|
|
Q1_WriteBSPFile
|
|
|
|
Swaps the bsp file in place, so it should not be referenced again
|
|
=============
|
|
*/
|
|
void Q1_WriteBSPFile (char *filename)
|
|
{
|
|
q1_header = &q1_outheader;
|
|
memset (q1_header, 0, sizeof(q1_dheader_t));
|
|
|
|
Q1_SwapBSPFile (true);
|
|
|
|
q1_header->version = LittleLong (Q1_BSPVERSION);
|
|
|
|
q1_wadfile = SafeOpenWrite (filename);
|
|
SafeWrite (q1_wadfile, q1_header, sizeof(q1_dheader_t)); // overwritten later
|
|
|
|
Q1_AddLump (Q1_LUMP_PLANES, q1_dplanes, q1_numplanes*sizeof(q1_dplane_t));
|
|
Q1_AddLump (Q1_LUMP_LEAFS, q1_dleafs, q1_numleafs*sizeof(q1_dleaf_t));
|
|
Q1_AddLump (Q1_LUMP_VERTEXES, q1_dvertexes, q1_numvertexes*sizeof(q1_dvertex_t));
|
|
Q1_AddLump (Q1_LUMP_NODES, q1_dnodes, q1_numnodes*sizeof(q1_dnode_t));
|
|
Q1_AddLump (Q1_LUMP_TEXINFO, q1_texinfo, q1_numtexinfo*sizeof(q1_texinfo_t));
|
|
Q1_AddLump (Q1_LUMP_FACES, q1_dfaces, q1_numfaces*sizeof(q1_dface_t));
|
|
Q1_AddLump (Q1_LUMP_CLIPNODES, q1_dclipnodes, q1_numclipnodes*sizeof(q1_dclipnode_t));
|
|
Q1_AddLump (Q1_LUMP_MARKSURFACES, q1_dmarksurfaces, q1_nummarksurfaces*sizeof(q1_dmarksurfaces[0]));
|
|
Q1_AddLump (Q1_LUMP_SURFEDGES, q1_dsurfedges, q1_numsurfedges*sizeof(q1_dsurfedges[0]));
|
|
Q1_AddLump (Q1_LUMP_EDGES, q1_dedges, q1_numedges*sizeof(q1_dedge_t));
|
|
Q1_AddLump (Q1_LUMP_MODELS, q1_dmodels, q1_nummodels*sizeof(q1_dmodel_t));
|
|
|
|
Q1_AddLump (Q1_LUMP_LIGHTING, q1_dlightdata, q1_lightdatasize);
|
|
Q1_AddLump (Q1_LUMP_VISIBILITY, q1_dvisdata, q1_visdatasize);
|
|
Q1_AddLump (Q1_LUMP_ENTITIES, q1_dentdata, q1_entdatasize);
|
|
Q1_AddLump (Q1_LUMP_TEXTURES, q1_dtexdata, q1_texdatasize);
|
|
|
|
fseek (q1_wadfile, 0, SEEK_SET);
|
|
SafeWrite (q1_wadfile, q1_header, sizeof(q1_dheader_t));
|
|
fclose (q1_wadfile);
|
|
}
|
|
|
|
//============================================================================
|
|
|
|
/*
|
|
=============
|
|
Q1_PrintBSPFileSizes
|
|
|
|
Dumps info about current file
|
|
=============
|
|
*/
|
|
void Q1_PrintBSPFileSizes (void)
|
|
{
|
|
printf ("%5i planes %6i\n"
|
|
,q1_numplanes, (int)(q1_numplanes*sizeof(q1_dplane_t)));
|
|
printf ("%5i vertexes %6i\n"
|
|
,q1_numvertexes, (int)(q1_numvertexes*sizeof(q1_dvertex_t)));
|
|
printf ("%5i nodes %6i\n"
|
|
,q1_numnodes, (int)(q1_numnodes*sizeof(q1_dnode_t)));
|
|
printf ("%5i texinfo %6i\n"
|
|
,q1_numtexinfo, (int)(q1_numtexinfo*sizeof(q1_texinfo_t)));
|
|
printf ("%5i faces %6i\n"
|
|
,q1_numfaces, (int)(q1_numfaces*sizeof(q1_dface_t)));
|
|
printf ("%5i clipnodes %6i\n"
|
|
,q1_numclipnodes, (int)(q1_numclipnodes*sizeof(q1_dclipnode_t)));
|
|
printf ("%5i leafs %6i\n"
|
|
,q1_numleafs, (int)(q1_numleafs*sizeof(q1_dleaf_t)));
|
|
printf ("%5i marksurfaces %6i\n"
|
|
,q1_nummarksurfaces, (int)(q1_nummarksurfaces*sizeof(q1_dmarksurfaces[0])));
|
|
printf ("%5i surfedges %6i\n"
|
|
,q1_numsurfedges, (int)(q1_numsurfedges*sizeof(q1_dmarksurfaces[0])));
|
|
printf ("%5i edges %6i\n"
|
|
,q1_numedges, (int)(q1_numedges*sizeof(q1_dedge_t)));
|
|
if (!q1_texdatasize)
|
|
printf (" 0 textures 0\n");
|
|
else
|
|
printf ("%5i textures %6i\n",((q1_dmiptexlump_t*)q1_dtexdata)->nummiptex, q1_texdatasize);
|
|
printf (" lightdata %6i\n", q1_lightdatasize);
|
|
printf (" visdata %6i\n", q1_visdatasize);
|
|
printf (" entdata %6i\n", q1_entdatasize);
|
|
} //end of the function Q1_PrintBSPFileSizes
|
|
|
|
|
|
/*
|
|
================
|
|
Q1_ParseEntities
|
|
|
|
Parses the dentdata string into entities
|
|
================
|
|
*/
|
|
void Q1_ParseEntities (void)
|
|
{
|
|
script_t *script;
|
|
|
|
num_entities = 0;
|
|
script = LoadScriptMemory(q1_dentdata, q1_entdatasize, "*Quake1 bsp file");
|
|
SetScriptFlags(script, SCFL_NOSTRINGWHITESPACES |
|
|
SCFL_NOSTRINGESCAPECHARS);
|
|
|
|
while(ParseEntity(script))
|
|
{
|
|
} //end while
|
|
|
|
FreeScript(script);
|
|
} //end of the function Q1_ParseEntities
|
|
|
|
|
|
/*
|
|
================
|
|
Q1_UnparseEntities
|
|
|
|
Generates the dentdata string from all the entities
|
|
================
|
|
*/
|
|
void Q1_UnparseEntities (void)
|
|
{
|
|
char *buf, *end;
|
|
epair_t *ep;
|
|
char line[2048];
|
|
int i;
|
|
|
|
buf = q1_dentdata;
|
|
end = buf;
|
|
*end = 0;
|
|
|
|
for (i=0 ; i<num_entities ; i++)
|
|
{
|
|
ep = entities[i].epairs;
|
|
if (!ep)
|
|
continue; // ent got removed
|
|
|
|
strcat (end,"{\n");
|
|
end += 2;
|
|
|
|
for (ep = entities[i].epairs ; ep ; ep=ep->next)
|
|
{
|
|
sprintf (line, "\"%s\" \"%s\"\n", ep->key, ep->value);
|
|
strcat (end, line);
|
|
end += strlen(line);
|
|
}
|
|
strcat (end,"}\n");
|
|
end += 2;
|
|
|
|
if (end > buf + Q1_MAX_MAP_ENTSTRING)
|
|
Error ("Entity text too long");
|
|
}
|
|
q1_entdatasize = end - buf + 1;
|
|
} //end of the function Q1_UnparseEntities
|