Free GLSL Shaders
Color Filters, Lighting, Radiating Colors
The following list includes WebGL shader source code for animated radiation colors, color filtering, and lighting highlights. Follow links to vertex shaders and fragment shaders. Some links include short tutorials and image texture maps.
What is a Shader?
WebGL shader's process data on hardware, called the graphics processing unit (GPU).
GPU's offer the capability to display 2D and 3D graphics much faster
than software. The hardware of a GPU's designed to process quickly.
WebGL shader's are written in the
C language. View shader source code,
read short tutorials and modify or use code as-is, to learn WebGL shader development.