Further reading on Shaders

Nothing created here with regard to shaders is original. Here are a few links to shader related goodness.

• https://thebookofshaders.com/
• https://iquilezles.org/articles/
• https://github.com/ashima/webgl-noise
• https://www.shadertoy.com/
• https://www.khronos.org/opengl/wiki/Core_Language_(GLSL)