#include?
#include?
#include?

#pragma?comment（lib?“detours.lib“）

//?globals
//?Our?hook?function
IDirect3D8*?__stdcall?hook_Direct3DCreate8（UINT?sdkVers）;
HMODULE?WINAPI?LoadLibrary_Hook?（?LPCSTR?lpFileName?）;
void?HookAPI（）;

//?CreateDevice
typedef?HRESULT?（APIENTRY?*CreateDevice_t）（
	IDirect3D8*
	UINTD3DDEVTYPE
	HWNDDWORD
	D3DPRESENT_PARAMETERS*
	IDirect3DDevice8**）;

CreateDevice_t?orig_CreateDevice;

HRESULT?APIENTRY?hook_CreateDevice（
	IDirect3D8*?pInterface
	UINT?Adapter
	D3DDEVTYPE?DeviceType
	HWND?hFocusWindow
	DWORD?BehaviorFlags
	D3DPRESENT_PARAMETERS*?pPresentationParameters
	IDirect3DDevice8**?ppReturnedDeviceInterface）;

//?The?original?to?call
typedef?IDirect3D8*?（__stdcall?*Direct3DCreate8_t）（UINT?SDKVersion）;
Direct3DCreate8_t?orig_Direct3DCreate8;

//?Holds?address?that?we?get?in?our?LoadLibrary?hook?（used?for?detour）
PBYTE?pDirect3DCreate8;

typedef?HMODULE?（WINAPI?*LoadLibrary_t）（LPCSTR）;
LoadLibrary_t?orig_LoadLibrary?=?LoadLibraryA;?//?holds?address?of?original?non-detoured?function


BOOL?APIENTRY?DllMain（?HMODULE?hModule?DWORD?ul_reason_for_call?LPVOID?lpReserved）
{
	switch?（ul_reason_for_call）?{
	case?DLL_PROCESS_ATTACH:
		{
			DisableThreadLibraryCalls（hModule）;

			DetourRestoreAfterWith（）;
			DetourTransactionBegin（）;
			DetourUpdateThread（GetCurrentThread（））;

			DetourAttach（&（PVOID&）orig_LoadLibrary?LoadLibrary_Hook）;

			DetourTransactionCommit（）;
		}
	}
	return?TRUE;
}

//?Our?hooked?LoadLibrary
HMODULE?WINAPI?LoadLibrary_Hook?（?LPCSTR?lpFileName?）?
{
	static?int?hooked?=?0;

	HMODULE?hM?=?orig_LoadLibrary（?lpFileName?）;
	if?（?strcmp（?lpFileName?“d3d8.dll“?）?==?0）?
	{
		hooked++;

		if?（hooked?==?3）?{
			//?get?address?of?function?to?hook
			pDirect3DCreate8?=?（PBYTE）GetProcAddress（hM?“Direct3DCreate8“）;
			HookAPI（）;
		}
	}

	return?hM;
}

void?HookAPI（）
{
	//?simple?detour
	orig_Direct3DCreate8?=?（Direct3DCreate8_t）pDirect3DCreate8;

	DetourRestoreAfterWith（）;
	DetourTransactionBegin（）;
	DetourUpdateThread（GetCurrentThread（））;

	DetourAttach（&（PVOID&）orig_Direct3DCreate8?hook_Direct3DCreate8）;

	DetourTransactionCommit（）;

}

DWORD*?GetVtableAddress（void*?pobject）
{
	//?The?first?4?bytes?of?the?object?is?a?pointer?to?the?vtable:
	return?（DWORD*）*（（DWORD*）pobject）;
}

void?HookFunction（DWORD*?pVtable?void*?pHookProc?void*?pOldProc?int?iIndex）
{
	//?Enable?writing?to?the?vtable?at?address?we?aquired
	DWORD?lpflOldProtect;
	VirtualProtect（（void*）&pVtable[iIndex]?sizeof（DWORD）?PAGE_READWRITE?&lpflOldProtect）;

	//?Store?old?address
	if?（pOldProc）?{
		*（DWORD*）pOldProc?=?pVtable[iIndex];
	}

	//?Overwrite?original?address
	pVtable[iIndex]?=?（DWORD）pHookProc;

	//?Restore?protection
	VirtualProtect（pVtable?sizeof（DWORD）?lpflOldProtect?&lpflOldProtect）;
}

IDirect3D8*?__stdcall?hook_Direct3DCreate8（UINT?sdkVers）
{
	IDirect3D8*?pD3d8?=?orig

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2012-03-09?16:12??Loader\
?????目錄???????????0??2012-03-09?16:12??Loader\dll\
?????文件????????4657??2012-03-06?14:10??Loader\dll\dll.vcxproj
?????文件?????????942??2012-03-03?00:58??Loader\dll\dll.vcxproj.filters
?????文件?????????143??2012-03-03?00:19??Loader\dll\dll.vcxproj.user
?????文件????????4039??2012-03-09?15:58??Loader\dll\main.cpp
?????目錄???????????0??2012-03-09?16:12??Loader\hooker\
?????文件????????4868??2012-03-06?14:10??Loader\hooker\hooker.vcxproj
?????文件?????????942??2012-03-06?12:05??Loader\hooker\hooker.vcxproj.filters
?????文件?????????143??2012-03-06?10:03??Loader\hooker\hooker.vcxproj.user
?????文件????????5621??2012-03-09?16:06??Loader\hooker\main.cpp
?????文件????????1268??2012-03-06?10:03??Loader\hooker\main.h
?????目錄???????????0??2012-03-09?16:12??Loader\Loader\
?????文件????????1790??2012-03-06?12:05??Loader\Loader.sln
?????文件???????15872??2012-03-09?16:11??Loader\Loader.suo
?????文件????????1184??2012-03-09?12:45??Loader\Loader\inject.cpp
?????文件?????????156??2012-03-09?12:44??Loader\Loader\inject.h
?????文件????????4025??2012-03-03?00:58??Loader\Loader\Loader.vcxproj
?????文件????????1151??2012-03-03?00:58??Loader\Loader\Loader.vcxproj.filters
?????文件?????????143??2012-03-03?00:08??Loader\Loader\Loader.vcxproj.user
?????文件????????1543??2012-03-09?13:31??Loader\Loader\main.cpp