Thread: [C++] D3D Device Pointer Finder

A function to find d3d8/d3d9 device pointer

DWORD_PTR * FindDevice(VOID)

{

    DWORD Base = (DWORD)LoadLibraryW(L"d3d8.dll");



    for(DWORD i = 0; i < 0x128000; i++ )

    {

      if ( (*(BYTE *)(Base+i+0x00))==0xC7

        && (*(BYTE *)(Base+i+0x01))==0x06

        && (*(BYTE *)(Base+i+0x06))==0x89

        && (*(BYTE *)(Base+i+0x07))==0x86

        && (*(BYTE *)(Base+i+0x0C))==0x89

        && (*(BYTE *)(Base+i+0x0D))==0x86 )

        return (DWORD_PTR *)(Base + i + 2);

    }

    return NULL;

}  

How To Use

DWORD_PTR * VtablePtr = FindDevice();



     if (VtablePtr = NULL )

     {

         MessageBoxW(L"Device Not Found !",0,0,0);

         ExitProcess(0); //or it will crash anyway

     }



      DWORD_PTR * VTable ;

    *(DWORD_PTR *)&VTable = *(DWORD_PTR *)VtablePtr;



     //and then

     Vtable[35];//endscene