34 lines
1.2 KiB
C++
34 lines
1.2 KiB
C++
/*
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Copyright (C) 1996-1997 Id Software, Inc.
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Copyright (C) 1997 Greg Lewis
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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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#ifndef QBSP_CSG4_HH
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#define QBSP_CSG4_HH
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extern int csgmergefaces;
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// build surfaces is also used by GatherNodeFaces
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surface_t *BuildSurfaces(const std::map<int, face_t *> &planefaces);
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face_t *NewFaceFromFace(face_t *in);
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void SplitFace(face_t *in, const qbsp_plane_t *split, face_t **front, face_t **back);
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void UpdateFaceSphere(face_t *in);
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#endif
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