cheat_sl.cpp

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00001 /* $Id: cheat_sl.cpp 15027 2009-01-12 17:11:45Z truebrain $ */
00002 
00005 #include "../stdafx.h"
00006 #include "../cheat_type.h"
00007 
00008 #include "saveload.h"
00009 
00010 static void Save_CHTS()
00011 {
00012   /* Cannot use lengthof because _cheats is of type Cheats, not Cheat */
00013   byte count = sizeof(_cheats) / sizeof(Cheat);
00014   Cheat *cht = (Cheat*) &_cheats;
00015   Cheat *cht_last = &cht[count];
00016 
00017   SlSetLength(count * 2);
00018   for (; cht != cht_last; cht++) {
00019     SlWriteByte(cht->been_used);
00020     SlWriteByte(cht->value);
00021   }
00022 }
00023 
00024 static void Load_CHTS()
00025 {
00026   Cheat *cht = (Cheat*)&_cheats;
00027   size_t count = SlGetFieldLength() / 2;
00028 
00029   for (uint i = 0; i < count; i++) {
00030     cht[i].been_used = (SlReadByte() != 0);
00031     cht[i].value     = (SlReadByte() != 0);
00032   }
00033 }
00034 
00035 extern const ChunkHandler _cheat_chunk_handlers[] = {
00036   { 'CHTS', Save_CHTS,     Load_CHTS,     CH_RIFF | CH_LAST}
00037 };

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