74 lines
2.0 KiB
C++
74 lines
2.0 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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#pragma once
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#include <unordered_map>
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#include <vector>
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#include <list>
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#include <fstream>
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#include "common/cmdlib.hh"
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#include "common/fs.hh"
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// Texture data stored for quick searching
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struct texture_t
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{
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std::string name;
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int width, height;
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};
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// WAD Format
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struct wadinfo_t
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{
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std::array<char, 4> identification; // should be WAD2
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int numlumps;
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int infotableofs;
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auto stream_data() { return std::tie(identification, numlumps, infotableofs); }
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};
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struct lumpinfo_t
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{
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int filepos;
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int disksize;
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int size; // uncompressed
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char type;
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char compression;
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char pad1, pad2;
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std::array<char, 16> name; // must be null terminated
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auto stream_data() { return std::tie(filepos, disksize, size, type, compression, pad1, pad2, name); }
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};
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struct wad_t
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{
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wadinfo_t header;
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int version;
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std::unordered_map<std::string, lumpinfo_t, case_insensitive_hash, case_insensitive_equal> lumps;
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std::unordered_map<std::string, texture_t, case_insensitive_hash, case_insensitive_equal> textures;
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std::ifstream file;
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};
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void WADList_Init(const std::string_view &wadstring);
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void WADList_Process();
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const texture_t *WADList_GetTexture(const char *name);
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// for getting a texture width/height
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