[DirectX 6 Programmer's Reference] Spotlight Properties (100%)

DirectX Foundation > Direct3D Immediate Mode > Direct3D Immediate Mode Essentials > Lighting and Materials > Lights > Light Properties

[DirectX 8.1 C/C++ Programmer's Reference] Spotlight Model (58.4659090909091%)

DirectX 8.1 (C++) > DirectX Graphics > Programmers Guide > Using Direct3D > Lights and Materials > Light Properties > Light Type

[DirectX 8.1 Visual Basic Programmer's Reference] Spotlight Model (58.4659090909091%)

DirectX 8.1 (Visual Basic) > DirectX Graphics > Programmers Guide > Using Direct3D > Lights and Materials > Light Properties > Light Type

[DirectX 6 Programmer's Reference] Spotlight Falloff Model (32.1165620398357%)

DirectX Foundation > Direct3D Immediate Mode > Direct3D Immediate Mode Essentials > Lighting and Materials > The Mathematics of Direct3D Lighting

[DirectX 6 Programmer's Reference] Spotlight (26.3858695652174%)

DirectX Media > Direct3D Retained Mode > Overviews > Lights

[DirectX 5 Programmer's Reference] Spotlight (25.033149291366%)

DirectX Media > Direct3D Retained-Mode > Direct3D Retained-Mode Overview > Direct3D Retained-Mode Architecture > IDirect3DRMLight and IDirect3DRMLightArray Interfaces

[DirectX 3 Programmer's Reference] Spotlight (22.6145685733463%)

Direct3D > Retained-Mode Overview > Introduction to Direct3D Retained-Mode Objects > IDirect3DRMLight and IDirect3DRMLightArray Interfaces