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20 lines
477 B
C
20 lines
477 B
C
#include <string.h>
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#include <gctypes.h>
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bool PatchDOL( u8 * Address, int Size, const u8 * SearchPattern, int SearchSize, const u8 * PatchData, int PatchSize )
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{
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u8 * Addr = Address;
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u8 * Addr_end = Address + Size;
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while ( Addr <= Addr_end - SearchSize )
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{
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if ( memcmp( Addr, SearchPattern, SearchSize ) == 0 )
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{
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memcpy( Addr, PatchData, PatchSize );
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return true;
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}
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Addr += 4;
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}
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return false;
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}
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