namespace Memory
{
	bool compare(const uint8_t* pData, const uint8_t* bMask, const char* sMask)
	{
		for (; *sMask; ++sMask, ++pData, ++bMask)
			if (*sMask == 'x' && *pData != *bMask)
				return false;

		return *sMask == NULL;
	}

	intptr_t findPattern(const char* bMask, const char* sMask)
	{
		// Game Base & Size
		static intptr_t pGameBase = (intptr_t)GetModuleHandle(nullptr);
		static uint32_t pGameSize = 0;
		if (!pGameSize)
		{
			MODULEINFO info;
			GetModuleInformation(GetCurrentProcess(), (HMODULE)pGameBase, &info, sizeof(MODULEINFO));
			pGameSize = info.SizeOfImage;
		}

		// Scan
		for (uint32_t i = 0; i < pGameSize; i++)
			if (compare((uint8_t*)(pGameBase + i), (uint8_t*)bMask, sMask))
				return pGameBase + i;

		return 0;
	}
}