• The chapter03/scenediffuse.cpp file in the example code
• The Sending data to a shader using uniform variables recipe in Chapter 2, Working with GLSL Programs
• The Compiling a shader recipe in Chapter 1, Getting Started with GLSL
• The Linking a shader program recipe in Chapter 1, Getting Started with GLSL
• The Sending data to a shader using vertex attributes and vertex buffer objects recipe in Chapter 2, Working with GLSL Programs