Chart listing standard GLSL variables and constants.
Primer for GLSL beginners: pipeline diagrams, documentation and sample code.
A quick introduction to GLSL, including code snippets for common shader operations.
oZone3D's tutorials for using GLSL for dynamic texturing. Includes environment mapping, glass mappi...
A brief history, list of GLSL datatypes and explanation of variable types.
Primer for using GLSL. Includes a gallery and sample code for a fractal noise generator.
ClockworkCoders's guide to GLSL. Includes a gallery, sample code, tips and tricks.
nVidia's OpenGL SDK. Includes code, Windows binaries and rendered examples of GLSL.
Detailed documentation on the GLSL language. Includes standard variables, constants and functions.