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OpenGL 4.0 Shading Language Cookbook

You're reading from OpenGL 4.0 Shading Language Cookbook With over 60 recipes, this Cookbook will teach you both the elementary and finer points of the OpenGL Shading Language, and get you familiar with the specific features of GLSL 4.0. A totally practical, hands-on guide.

Product type Paperback

Published in Jul 2011

Publisher Packt

ISBN-13 9781849514767

Length 340 pages

Edition 1st Edition

Tools

OpenGL

Concepts

Graphics Programming

Table of Contents (16) Chapters

OpenGL 4.0 Shading Language Cookbook

Credits

About the Author

About the Reviewers

www.PacktPub.com

Preface

1. Getting Started with GLSL 4.0 FREE CHAPTER

2. The Basics of GLSL Shaders

3. Lighting, Shading Effects, and Optimizations

4. Using Textures

5. Image Processing and Screen Space Techniques

6. Using Geometry and Tessellation Shaders

7. Shadows

8. Using Noise in Shaders

9. Animation and Particles

Index

Chapter 6. Using Geometry and Tessellation Shaders

In this chapter, we will cover:

Point sprites with the geometry shader
Drawing a wireframe on top of a shaded mesh
Drawing silhouette lines using the geometry shader
Tessellating a curve
Tessellating a 2D quad
Tessellating a 3D surface
Tessellating based on depth

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