[DirectX 2 Programmer's Reference] IDirect3DViewport::GetBackground (90.7407407407407%)
Direct3D > Immediate-Mode Reference > IDirect3DViewport Interface
[DirectX 2 Programmer's Reference] IDirect3DViewport::SetBackground (89.9594907407407%)
Direct3D > Immediate-Mode Reference > IDirect3DViewport Interface
[DirectX 2 Programmer's Reference] IDirect3DViewport::GetBackgroundDepth (87.3623623623624%)
Direct3D > Immediate-Mode Reference > IDirect3DViewport Interface
[DirectX 2 Programmer's Reference] IDirect3DViewport::SetBackgroundDepth (86.6866866866867%)
Direct3D > Immediate-Mode Reference > IDirect3DViewport Interface
[DirectX 2 Programmer's Reference] IDirect3DViewport::GetViewport (83.7094907407407%)
Direct3D > Immediate-Mode Reference > IDirect3DViewport Interface