Learn how to set up Flash Pro CS5(.5) so it can compile and publish Flash Player 11 SWFs.

Learn about all those va0's and fc2's in your shaders and how to use them.

Add distance fog to your scene with this simple vertex and fragment shader tutorial.

Set up a fragment shader with ambient lights and colored directional lights.

Use multiple lights in your scene.

Upload images to the GPU and sample them in a fragment shader.

Use Actionscript and Stage3D to auto-generate mip-maps for your textures.

Get rid of those nasty black halos around your transparent textures.