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55 lines
1.2 KiB
C
55 lines
1.2 KiB
C
#ifndef CHEATSEARCH_H
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#define CHEATSEARCH_H
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#include "../System.h"
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struct CheatSearchBlock {
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int size;
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u32 offset;
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u8 *bits;
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u8 *data;
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u8 *saved;
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};
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struct CheatSearchData {
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int count;
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CheatSearchBlock *blocks;
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};
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enum {
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SEARCH_EQ,
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SEARCH_NE,
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SEARCH_LT,
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SEARCH_LE,
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SEARCH_GT,
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SEARCH_GE
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};
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enum {
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BITS_8,
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BITS_16,
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BITS_32
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};
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#define SET_BIT(bits,off) \
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(bits)[(off) >> 3] |= (1 << ((off) & 7))
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#define CLEAR_BIT(bits, off) \
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(bits)[(off) >> 3] &= ~(1 << ((off) & 7))
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#define IS_BIT_SET(bits, off) \
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(bits)[(off) >> 3] & (1 << ((off) & 7))
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extern CheatSearchData cheatSearchData;
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void cheatSearchCleanup(CheatSearchData *cs);
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void cheatSearchStart(const CheatSearchData *cs);
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void cheatSearch(const CheatSearchData *cs, int compare, int size, bool isSigned);
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void cheatSearchValue(const CheatSearchData *cs, int compare, int size, bool isSigned, u32 value);
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int cheatSearchGetCount(const CheatSearchData *cs, int size);
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void cheatSearchUpdateValues(const CheatSearchData *cs);
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s32 cheatSearchSignedRead(u8 *data, int off, int size);
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u32 cheatSearchRead(u8 *data, int off, int size);
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#endif // CHEATSEARCH_H
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