Build OpenGL 4.0 Shaders Quickly & Easily.
Shader is a Windows application for authoring OpenGL 4.0-compatible shaders. FREE for personal use!
Graph-based representations of nearly all GLSL expression types ( bool, int, uint, bvec, uvec, ivec, vec, sampler, struct ), and live scoping of variables that can be selected for each expression.
Download the free Shader application.