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70 lines
1.8 KiB
C
70 lines
1.8 KiB
C
//-------------------------------------------------------------------------
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/*
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Copyright (C) 2005 Jonathon Fowler <jf@jonof.id.au>
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This file is part of JFShadowWarrior
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Shadow Warrior 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.
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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.
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See the 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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//-------------------------------------------------------------------------
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#ifndef SAVEABLE_H
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#define SAVEABLE_H
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typedef void *saveable_code;
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typedef struct
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{
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void *base;
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unsigned int size;
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} saveable_data;
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typedef struct
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{
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saveable_code *code;
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unsigned int numcode;
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saveable_data *data;
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unsigned int numdata;
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} saveable_module;
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#define SAVE_CODE(s) (void*)s
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#define SAVE_DATA(s) { (void*)&s, sizeof(s) }
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#define NUM_SAVEABLE_ITEMS(x) (sizeof(x)/sizeof(x[0]))
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typedef struct
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{
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unsigned int module;
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unsigned int index;
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} savedcodesym;
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typedef struct
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{
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unsigned int module;
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unsigned int index;
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unsigned int offset;
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} saveddatasym;
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void Saveable_Init(void);
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int Saveable_FindCodeSym(void *ptr, savedcodesym *sym);
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int Saveable_FindDataSym(void *ptr, saveddatasym *sym);
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int Saveable_RestoreCodeSym(savedcodesym *sym, void **ptr);
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int Saveable_RestoreDataSym(saveddatasym *sym, void **ptr);
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#endif
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