159 lines
4.3 KiB
C++
159 lines
4.3 KiB
C++
/*
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* Portions of this file are copyright Rebirth contributors and licensed as
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* described in COPYING.txt.
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* Portions of this file are copyright Parallax Software and licensed
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* according to the Parallax license below.
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* See COPYING.txt for license details.
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THE COMPUTER CODE CONTAINED HEREIN IS THE SOLE PROPERTY OF PARALLAX
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SOFTWARE CORPORATION ("PARALLAX"). PARALLAX, IN DISTRIBUTING THE CODE TO
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END-USERS, AND SUBJECT TO ALL OF THE TERMS AND CONDITIONS HEREIN, GRANTS A
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ROYALTY-FREE, PERPETUAL LICENSE TO SUCH END-USERS FOR USE BY SUCH END-USERS
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IN USING, DISPLAYING, AND CREATING DERIVATIVE WORKS THEREOF, SO LONG AS
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SUCH USE, DISPLAY OR CREATION IS FOR NON-COMMERCIAL, ROYALTY OR REVENUE
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FREE PURPOSES. IN NO EVENT SHALL THE END-USER USE THE COMPUTER CODE
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CONTAINED HEREIN FOR REVENUE-BEARING PURPOSES. THE END-USER UNDERSTANDS
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AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE.
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COPYRIGHT 1993-1999 PARALLAX SOFTWARE CORPORATION. ALL RIGHTS RESERVED.
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*/
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/*
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*
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* Header for gamemine.c
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*
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*/
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#pragma once
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#include <physfs.h>
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#include "fwd-segment.h"
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#include "maths.h"
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#define TMAP_NUM_MASK 0x3FFF
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#ifdef __cplusplus
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#if defined(DXX_BUILD_DESCENT_I)
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#define MINE_VERSION 17 // Current version expected
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#elif defined(DXX_BUILD_DESCENT_II)
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#define MINE_VERSION 20 // Current version expected
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#include "vecmat.h"
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#endif
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#define COMPATIBLE_VERSION 16 // Oldest version that can safely be loaded.
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#if DXX_USE_EDITOR
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struct mtfi {
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ushort fileinfo_signature;
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ushort fileinfo_version;
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int fileinfo_sizeof;
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}; // Should be same as first two fields below...
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#if defined(DXX_BUILD_DESCENT_I) || defined(DXX_BUILD_DESCENT_II)
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struct mfi {
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ushort fileinfo_signature;
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ushort fileinfo_version;
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int fileinfo_sizeof;
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int header_offset; // Stuff common to game & editor
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int header_size;
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int editor_offset; // Editor specific stuff
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int editor_size;
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int segment_offset;
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int segment_howmany;
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int segment_sizeof;
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int newseg_verts_offset;
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int newseg_verts_howmany;
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int newseg_verts_sizeof;
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int group_offset;
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int group_howmany;
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int group_sizeof;
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int vertex_offset;
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unsigned vertex_howmany;
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int vertex_sizeof;
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int texture_offset;
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uint32_t texture_howmany;
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int texture_sizeof;
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int walls_offset;
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int walls_howmany;
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int walls_sizeof;
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int triggers_offset;
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int triggers_howmany;
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int triggers_sizeof;
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int links_offset;
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int links_howmany;
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int links_sizeof;
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int object_offset; // Object info
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int object_howmany;
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int object_sizeof;
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int unused_offset; // was: doors_offset
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int unused_howmamy; // was: doors_howmany
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int unused_sizeof; // was: doors_sizeof
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#if defined(DXX_BUILD_DESCENT_II)
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short level_shake_frequency, level_shake_duration;
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// Shakes every level_shake_frequency seconds
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// for level_shake_duration seconds (on average, random). In 16ths second.
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int secret_return_segment;
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vms_matrix secret_return_orient;
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int dl_indices_offset;
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int dl_indices_howmany;
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int dl_indices_sizeof;
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int delta_light_offset;
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int delta_light_howmany;
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int delta_light_sizeof;
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int segment2_offset;
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int segment2_howmany;
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int segment2_sizeof;
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#endif
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};
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#endif
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#endif // EDITOR
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struct mh {
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int num_vertices;
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int num_segments;
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};
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struct me {
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int current_seg;
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int newsegment_offset;
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int newsegment_size;
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int Curside;
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int Markedsegp;
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int Markedside;
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int Groupsegp[10];
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int Groupside[10];
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int num_groups;
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int current_group;
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//int num_objects;
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};
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extern struct mtfi mine_top_fileinfo; // Should be same as first two fields below...
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extern struct mfi mine_fileinfo;
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extern struct mh mine_header;
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extern struct me mine_editor;
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// loads from an already-open file
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// returns 0=everything ok, 1=old version, -1=error
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#ifdef dsx
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namespace dsx {
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int load_mine_data(PHYSFS_File *LoadFile);
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int load_mine_data_compiled(PHYSFS_File *LoadFile, const char *Gamesave_current_filename);
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}
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#endif
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#define TMAP_NUM_MASK 0x3FFF
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#if defined(DXX_BUILD_DESCENT_II)
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namespace dsx {
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extern int d1_pig_present;
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/* stuff for loading descent.pig of descent 1 */
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extern short convert_d1_tmap_num(short d1_tmap_num);
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extern int d1_tmap_num_unique(short d1_tmap_num); //is d1_tmap_num's texture only in d1?
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}
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#endif
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#endif
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