[DirectX 8.1 C/C++ Programmer's Reference] Face and Vertex Normal Vectors (58.9756592292089%)

DirectX 8.1 (C++) > DirectX Graphics > Programmers Guide > Using Direct3D > Vertex Data > 3-D Coordinate Systems and Geometry

[DirectX 8.1 Visual Basic Programmer's Reference] Face and Vertex Normal Vectors (58.9756592292089%)

DirectX 8.1 (Visual Basic) > DirectX Graphics > Programmers Guide > Using Direct3D > Vertex Data > 3-D Coordinate Systems and Geometry

[DirectX 5 Programmer's Reference] Face and Vertex Normals (48.6076604554865%)

DirectX Foundation > Direct3D Immediate Mode > Getting Started with Immediate Mode > Polygons

[DirectX 5 Programmer's Reference] Face and Vertex Normals (43.1115260342179%)

DirectX Media > Direct3D Retained-Mode > Direct3D Retained-Mode Overview > Getting Started > Polygons

[DirectX 3 Programmer's Reference] Face and Vertex Normals (40.2836988453918%)

Direct3D > Direct3D Overview > A Technical Foundation for 3D Programming > Polygons

[DirectX 6 Programmer's Reference] Face and Vertex Normal Vectors (35.7142857142857%)

DirectX Foundation > Direct3D Immediate Mode > Getting Started with Immediate Mode > 3-D Coordinate Systems and Geometry > Shading

[DirectX 7 Programmer's Reference] Face and Vertex Normal Vectors (35.7142857142857%)

Microsoft DirectX 7.0 > Direct3D > Direct3D Immediate Mode > Getting Started with Immediate Mode > 3-D Coordinate Systems and Geometry > Shading