[DirectX 6 Programmer's Reference] Private Surface Data (63.0952380952381%)

DirectX Foundation > DirectDraw > DirectDraw Essentials > Surfaces

[DirectX 7 Programmer's Reference] Private Surface Data (63.0952380952381%)

Microsoft DirectX 7.0 > DirectDraw > DirectDraw Essentials > Surfaces

[DirectX October 2006 Documentation] Private Surface Data (54.6095334685598%)

DirectX SDK > Introducing DirectX 9.0 > Direct3D Graphics > Getting Started with Direct3D > Transforms > Direct3D Surfaces

[DirectX October 2006 Documentation] Private Surface Data (46.3725490196078%)

DirectX Graphics > Direct3D 9 > Programming Guide > Getting Started > Direct3D Surfaces