• Lab 5: Lighting & Shaders - Part 1: Due Nov 1

Interesting artist: Robert Hodgin

Transforming Normals

Shaders

• Shaders and the openGL pipeline. (See siggraph slides)
• Communication between openGL and GLSL.
• Overview of GLSL language.
• Implementing the Phong Lighting Model in the vertex shader.
• Implementing the Phong Lighting Model in the fragment shader.
• Implementing a color map in the shader.