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kot1990
Expert Cheater
 Reputation: 1
Joined: 06 Sep 2009
Posts: 131
Location: Greece
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 Posted: Sat Mar 06, 2010 5:30 pm Post subject: pls help.... |
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I hate those type conversions in C, they are driving me crazy!! I am trying to write byte-byte all bytes to a DWORD.
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*(BYTE*)(&playerId) = someByte;
*(BYTE*)(&playerId+1) = someByte2; //&playerId+1 gives +4bytes address and not the next byte
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,, I also tried
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*(BYTE*)((&playerId)+1) = someByte2; //but that also failed as hell
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Finally I did this,, but that's odd, I don't want a new value for this:
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BYTE* ptr = (BYTE*)&playerId;
*(ptr+1) = someByte2
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EDIT: sorry for the thread,, I found it xD
| Code: | | *((BYTE*)(&playerId)+1) = someByte2; |
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iPromise
Grandmaster Cheater
![]() Reputation: -1
Joined: 27 Jun 2009
Posts: 529
Location: Canada
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| Posted: Sat Mar 06, 2010 7:52 pm Post subject: |
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Idiot.
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*(BYTE*) (&Address) = SomeByte
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You dont need the '&' operator.
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*(BYTE*) Address = SomeByte
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Dark Byte
Site Admin
 Reputation: 471
Joined: 09 May 2003
Posts: 25848
Location: The netherlands
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| Posted: Sat Mar 06, 2010 8:16 pm Post subject: |
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Don't call people idiot without knowing the full situation
I am assuming that playerId isn't an address specifier, so just a variable(multibyte variable)
then the method the original poster gave is a proper solution: First get the address of playerId, then increase that result as if it's a pointer to a byte, and then dereference that pointer.
by just adding +1 to the pointer specifier it'd be treated as a int pointer which is why it went +4 instead
also for the original poster, you could also just assign an byte array to the start of the playerId address and then read it out as byte[0], byte[1], etc...
And then still, why do you need it as seperate bytes?
WriteProcessMemory ? Just give it the address of playerid and size 4.
CopyMemory? Just give it the address of playerid and size 4
etc...
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AtheistCrusader
Grandmaster Cheater
![]() Reputation: 6
Joined: 23 Sep 2006
Posts: 681
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| Posted: Sat Mar 06, 2010 8:21 pm Post subject: |
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| iPromise wrote: | Idiot.
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*(BYTE*) (&Address) = SomeByte
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You dont need the '&' operator.
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*(BYTE*) Address = SomeByte
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A bit ironic calling him an idiot while you are even more of an idiot? *hint*your memory engine*hint* |
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