[DirectX 2 Programmer's Reference] IDirect3DViewport::SetBackgroundDepth (90.7407407407407%)
Direct3D > Immediate-Mode Reference > IDirect3DViewport Interface
[DirectX 2 Programmer's Reference] IDirect3DViewport::GetBackgroundDepth (90.0650650650651%)
Direct3D > Immediate-Mode Reference > IDirect3DViewport Interface
[DirectX 2 Programmer's Reference] IDirect3DViewport::SetBackground (87.3623623623624%)
Direct3D > Immediate-Mode Reference > IDirect3DViewport Interface
[DirectX 2 Programmer's Reference] IDirect3DViewport::GetBackground (86.6866866866867%)
Direct3D > Immediate-Mode Reference > IDirect3DViewport Interface
[DirectX 2 Programmer's Reference] IDirect3DViewport::SetViewport (81.956956956957%)
Direct3D > Immediate-Mode Reference > IDirect3DViewport Interface