shader-programming-glsl

---
name: shader-programming-glsl
description: "Expert guide for writing efficient GLSL shaders (Vertex/Fragment) for web and game engines, covering syntax, uniforms, and common effects."
risk: safe
source: community
date_added: "2026-02-27"
---

# Shader Programming GLSL

## Overview

A comprehensive guide to writing GPU shaders using GLSL (OpenGL Shading Language). Learn syntax, uniforms, varying variables, and key mathematical concepts like swizzling and vector operations for visual effects.