[DirectX 8.1 C/C++ Programmer's Reference] Emissive Lighting (29.683960540738%)
DirectX 8.1 (C++) > DirectX Graphics > Programmers Guide > Using Direct3D > Lights and Materials > Mathematics of Lighting
[DirectX 8.1 Visual Basic Programmer's Reference] Emissive Lighting (29.683960540738%)
DirectX 8.1 (Visual Basic) > DirectX Graphics > Programmers Guide > Using Direct3D > Lights and Materials > Mathematics of Lighting