I get this error..... ''initializing'' : cannot convert from ''const float'' to ''struct _D3DVIEWPORT7'' No constructor could take the source type, or constructor overload resolution was ambiguous when I set my viewport like so D3DVIEWPORT7 vp = (0,0,640,480,0.0f,1.0f); I have defined.. #define D3D_OVERLOADS Can someone please help me. Thanks -David

isn''t it initiallized with braces (curly brackets) not parenthesis?

D3DVIEWPORT vp = {0,0,640,320,0,1};