SDL OpenGL Tutorial in C

I have been preparing for some time a small tutorial on 3d programming, using SDL and OpenGL in C. It´s a work in progress, but the first three chapters have the source code complete, but need rearregement for better understand of the user, and documentation. If you would like to suggest a chapter, please e-mail me, ricardo.valerio [at] gmail [dot] com.

Planned chapters

• 1. Initializing SDL
  

  Covers the setting up and initialization of SDL, creating a basic window.

• 2. Preparing SDL for OpenGL, and initializing OpenGL
  

  Covers OpenGL initialization, extra initialization issues on SDL, first touch on drawing.

• 3. Creating 3d objects in OpenGL: the principles
  

  Covers some aspects on coordinate system, left handed vs right handed, depth test, backface culling, translation and rotation.

• 4. Creating display lists
  

  Creating display lists; creating a railway and a train.

• 5. Textures and objects
  

  Introduction to textures, creating a simple environment, with textured furniture.

• 6. Introduction to cameras
  

  Creating a simple camera, so we can observe the world in all directions.

• 7. Creating a simple world: recap on chapter 5, with a skybox
  

  Falling back to chapter 5, we now can look everywhere in our room; Introduction to skybox.