References

OpenGL Shading Language @ Lighthouse 3D

http://www.lighthouse3d.com/opengl/glsl/

NeHe Productions

http://nehe.gamedev.net/

3DLabs OpenGL 2.0 Specifications

http://developer.3dlabs.com/openGL2/index.htm

3DLabs GLSL Man Pages

http://developer.3dlabs.com/documents/glslmanpage_index.htm

Thomas Kerwin: Refraction in OpenGL

http://www.cse.ohio-state.edu/~kerwin/refraction.html

ENSIMAG IRV: Cours GPU

http://www-evasion.imag.fr/Membres/Antoine.Bouthors/teaching/ensimag/Synthese%20d'images_Cours_1/

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