Original Post
the CreateDevice Return FALSE, and i don''t know why...
int InitD3D()
{
D3DPRESENT_PARAMETERS d3dpp;
D3DDISPLAYMODE d3ddm;
//Creating D3D
if ((g_D3D=Direct3DCreate8(D3D_SDK_VERSION))==NULL)
{
MessageBox(NULL,"Error creating D3D","ERROR",MB_OK );
return FALSE;
}
//Initilazing DisplayMode
d3ddm.Width=w_Width;
d3ddm.Height=w_Height;
d3ddm.RefreshRate=0;
d3ddm.Format=D3DFMT_R5G6B5;
//Initilazing Present Parameters
ZeroMemory(&d3dpp,sizeof(d3dpp));
d3dpp.Windowed=FALSE;
d3dpp.SwapEffect=D3DSWAPEFFECT_DISCARD;
d3dpp.FullScreen_RefreshRateInHz=D3DPRESENT_RATE_DEFAULT;
d3dpp.FullScreen_PresentationInterval=D3DPRESENT_INTERVAL_DEFAULT;
d3dpp.BackBufferWidth=800;
d3dpp.BackBufferHeight=600;
d3dpp.BackBufferFormat=d3ddm.Format;
//Create
if(FAILED(g_D3D->CreateDevice(D3DADAPTER_DEFAULT,D3DDEVTYPE_HAL,g_hWnd,D3DCREATE_HARDWARE_VERTEXPROCESSING,&d3dpp,&g_D3DDevice)))
{
MessageBox(NULL,"Error creating the device","Error",MB_OK);
return FALSE;
}
return TRUE;
}
