100 lines
2.3 KiB
C++
100 lines
2.3 KiB
C++
/*
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* zbufferdatastruct_ext.h
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*
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* $Id$
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*
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* ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version. The Blender
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* Foundation also sells licenses for use in proprietary software under
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* the Blender License. See http://www.blender.org/BL/ for information
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* about this.
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*
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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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*
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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 Foundation,
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* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): none yet.
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*
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* ***** END GPL/BL DUAL LICENSE BLOCK *****
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*/
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#ifndef ZBUFFERDATASTRUCT_EXT_H
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#define ZBUFFERDATASTRUCT_EXT_H
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#include "zbufferdatastruct_types.h"
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/**
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* Set memory and counters for a fresh z buffer
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*/
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void initZbuffer(int linewidth);
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/**
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* Release memory for the current z buffer
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*/
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void freeZbuffer(void);
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/**
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* Release previous buffer and initialise new buffer.
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*/
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void resetZbuffer(void);
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/**
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* Make a root for a memory block (internal)
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*/
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RE_APixstrExt *addpsemainA(void);
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/**
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* Release a memory chunk
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*/
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void freepseA(void);
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/**
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* Add a structure
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*/
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RE_APixstrExt *addpseA(void);
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/**
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* Add an object to a zbuffer entry.
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*/
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void insertObject(int teller,
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/* int opaque, */
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int obindex,
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int obtype,
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int dist,
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int mask);
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/**
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* Add a flat object to a zbuffer entry.
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*/
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void insertFlatObject(RE_APixstrExt* ap,
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int obindex,
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int obtype,
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int dist,
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int mask);
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/**
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* Add a flat object to a zbuffer entry, but don't do OSA entry testing.
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*/
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void insertFlatObjectNoOsa(RE_APixstrExt* ap,
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int obindex,
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int obtype,
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int dist,
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int mask);
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#endif
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