[DirectX 2 Programmer's Reference] IDirect3D::AddRef (75.077399380805%)

Direct3D > Immediate-Mode Reference > IDirect3D Interface

[DirectX 2 Programmer's Reference] IDirect3D::Release (74.3421052631579%)

Direct3D > Immediate-Mode Reference > IDirect3D Interface

[DirectX 2 Programmer's Reference] IDirect3D::Initialize (72.5563909774436%)

Direct3D > Immediate-Mode Reference > IDirect3D Interface

[DirectX 2 Programmer's Reference] IDirect3D::FindDevice (72.5563909774436%)

Direct3D > Immediate-Mode Reference > IDirect3D Interface

[DirectX 2 Programmer's Reference] IDirect3D::EnumDevices (72.0693779904306%)

Direct3D > Immediate-Mode Reference > IDirect3D Interface

[DirectX 6 Programmer's Reference] IDirect3D Interface (30.0599845201238%)

DirectX Foundation > Direct3D Immediate Mode > Direct3D Immediate Mode Essentials > Direct3D and DirectDraw > Direct3D Interfaces