[DirectX 7 Programmer's Reference] Unimplemented Methods (88.5780885780886%)

Microsoft DirectX 7.0 > Direct3D > Direct3D Immediate Mode > Direct3D Immediate Mode Reference > Direct3D Immediate Mode C/C++ Reference > Interfaces

[DirectX 5 Programmer's Reference] Unimplemented Methods (37.1212121212121%)

DirectX Foundation > Direct3D Immediate Mode > Immediate-Mode Reference > Interfaces > IDirect3DViewport2