OpenGL 4 Shading Language Cookbook - Third Edition

Using Noise in Shaders

In this chapter, we will cover the following recipes:

• Creating a noise texture using GLM
• Creating a seamless noise texture
• Creating a cloud-like effect
• Creating a wood-grain effect
• Creating a disintegration effect
• Creating a paint-spatter effect
• Creating a rusted metal effect
• Creating a night-vision effect