Tirar DC da (WhitBase)

#include "Files.h"
#include "detours.h"

INT DetourASMlen(BYTE *src, INT minlen)
{
	_asm {
		PUSHAD;
		NOP;
		MOV EAX, 1;
		NOP;
		POPAD;
	}

	INT i, len;

	_asm {
		PUSHAD;
		NOP;
		MOV EAX, 1;
		NOP;
		POPAD;
	}

	for(len = 0; len < minlen; len += i) {
		i = mlde32((VOID *)src);
		if(i <= 0)
			return 0;
		src += i;
	}

	_asm {
		PUSHAD;
		NOP;
		MOV EAX, 1;
		NOP;
		POPAD;
	}

	return len;
}

VOID *DetourCreate(BYTE *src, CONST BYTE *dst, INT minlen)
{
	_asm {
		PUSHAD;
		NOP;
		MOV EAX, 1;
		NOP;
		POPAD;
	}

	BYTE *jmp, *org;
	DWORD dwBack;
	INT len;

	_asm {
		PUSHAD;
		NOP;
		MOV EAX, 1;
		NOP;
		POPAD;
	}

	len = DetourASMlen(src, (minlen < 6)?6:minlen);
	if(len == 0 && minlen >= 6)
		len = minlen;
	if(len == 0)
		return 0;

	_asm {
		PUSHAD;
		NOP;
		MOV EAX, 1;
		NOP;
		POPAD;
	}

	org = jmp = (BYTE *)malloc(len + 5 + 1);
    jmp[0] = len;
    jmp++;

	_asm {
		PUSHAD;
		NOP;
		MOV EAX, 1;
		NOP;
		POPAD;
	}
	
	VirtualProtect(src, len, PAGE_EXECUTE_READWRITE, &dwBack);
	memcpy(jmp, src, len);	
	jmp += len;
	jmp[0] = 0xE9;
	*(DWORD *)(jmp + 1)=(DWORD)(src + len - jmp) - 5;
	
	_asm {
		PUSHAD;
		NOP;
		MOV EAX, 1;
		NOP;
		POPAD;
	}

	src[0] = 0x68;
	*(DWORD *)(src + 1) = (DWORD)(dst);
	src[5] = 0xc3;
	for(INT i = 6; i < len; i++)
		src[i] = 0x90;
	VirtualProtect(src, len, dwBack, &dwBack);

	_asm {
		PUSHAD;
		NOP;
		MOV EXA, 1;
		NOP;
		POPAD;
	}
	
	return &org[1];
}

VOID DetourRemove(BYTE *src, BYTE *dst, INT len)
{
	BYTE *jmp = (BYTE*)malloc(len+5);
	DWORD dwBack;

	len = *(BYTE *)(dst - 1);

	VirtualProtect(src, len, PAGE_EXECUTE_READWRITE, &dwBack);
	memcpy(src, dst, len);
	dst[0] = 0xE9;

	*(DWORD*)(src+1) = (DWORD)(dst - src) - 5;
	VirtualProtect(src, len, dwBack, &dwBack);
}

void WINAPIV Push( char* cMd )
{
	_asm
	{
		puSh cMd
		MOV EAX, LTClientEXE
		caLL eaX
		aDD eSP, 4
	}
}

	if(fog) {
		Push("FogEnable 0");
	} else {
		Push("FogEnable 1");
	}