54 lines
1.6 KiB
C++
54 lines
1.6 KiB
C++
/* Copyright (C) 1996-1997 Id Software, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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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 this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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See file, 'COPYING', for details.
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*/
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#pragma once
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#include <vector>
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#include <common/polylib.hh>
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#include <common/fs.hh>
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constexpr size_t PRT_MAX_WINDING_FIXED = 24;
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using prtfile_winding_t = polylib::winding_base_t<polylib::winding_storage_hybrid_t<PRT_MAX_WINDING_FIXED>>;
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struct prtfile_portal_t
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{
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prtfile_winding_t winding;
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int leafnums[2];
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};
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struct prtfile_dleafinfo_t
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{
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int cluster;
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};
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struct prtfile_t
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{
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int portalleafs; // leafs (PRT1) or clusters (PRT2)
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int portalleafs_real; // real no. of leafs after expanding PRT2 clusters. Not used for Q2.
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std::vector<prtfile_portal_t> portals;
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std::vector<prtfile_dleafinfo_t> dleafinfos; // not used for Q2
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};
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struct bspversion_t;
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prtfile_t LoadPrtFile(const fs::path &name, const bspversion_t *loadversion);
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void WriteDebugPortals(const std::vector<polylib::winding_t> &portals, fs::path name);
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