iw4x-client/src/Main.cpp

#include "STDInclude.hpp"

namespace Main
{
	static Utils::Hook EntryPointHook;

	void Initialize()
	{
		EntryPointHook.Uninstall();
		Components::Loader::Initialize();
	}

	void Uninitialize()
	{
		Components::Loader::Uninitialize();
	}

	BOOL APIENTRY DllMain(HMODULE hModule, DWORD  ul_reason_for_call, LPVOID lpReserved)
	{
		if (ul_reason_for_call == DLL_PROCESS_ATTACH)
		{
			DWORD oldProtect;
			VirtualProtect(GetModuleHandle(NULL), 0x6C73000, PAGE_EXECUTE_READWRITE, &oldProtect);

			EntryPointHook.Initialize(0x6BAC0F, [] ()
			{
				__asm
				{
					call Main::Initialize
					mov eax, 6BAC0Fh
					jmp eax
				}

			})->Install();
		}
		else if (ul_reason_for_call == DLL_PROCESS_DETACH)
		{
			Main::Uninitialize();
		}

		return TRUE;
	}
}