Computer Graphics

Chapter 14

Advanced OpenGL

14.1   Implementation of lighting models

14.1.1   Lambert model

14.1.2   Phong lighting model

14.1.3   Blinn-Phong lighting model

14.1.4   Strauss lighting model

14.1.5   Normalized Phong and Blinn-Phong models

14.1.6   Oren-Nayar lighting model

14.1.7   Cook-Torrance lighting model

14.1.8   Ashikhmin-Shirley lighting model

14.2   Geometry shaders

14.3   Transform feedback

14.4   Multiple Render Targets (MRT)

14.5   Uniform blocks and uniform buffers

14.6   Tessellation

14.7   OpenGL ES 2

14.8   WebGL

In this chapter we will cover some advanced OpenGL features, including geometry shaders, tessellation, OpenGL ES 2 and WebGL.

14.1   Implementation of lighting models

Here we will cover how some of the lighting models ...