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OpenGL Development Cookbook

You're reading from OpenGL Development Cookbook OpenGL brings an added dimension to your graphics by utilizing the remarkable power of modern GPUs. This straight-talking cookbook is perfect for intermediate C++ programmers who want to exploit the full potential of OpenGL.

Product type Paperback

Published in Jun 2013

Publisher Packt

ISBN-13 9781849695046

Length 326 pages

Edition 1st Edition

Tools

OpenGL

Concepts

Graphics Programming

Author (1):

Muhammad Mobeen Movania

View More author details

Table of Contents (10) Chapters

Preface

1. Introduction to Modern OpenGL FREE CHAPTER

2. 3D Viewing and Object Picking

3. Offscreen Rendering and Environment Mapping

4. Lights and Shadows

5. Mesh Model Formats and Particle Systems

6. GPU-based Alpha Blending and Global Illumination

7. GPU-based Volume Rendering Techniques

8. Skeletal and Physically-based Simulation on the GPU

Index

Chapter 3. Offscreen Rendering and Environment Mapping

In this chapter, we will cover:

Implementing the twirl filter using fragment shader
Rendering a skybox using static cube mapping
Implementing a mirror with render-to-texture using FBO
Rendering a reflective object using dynamic cube mapping
Implementing area filtering (sharpening/blurring/embossing) on an image using convolution
Implementing the glow effect

The rest of the chapter is locked

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Authors (1)

Movania

Movania

Muhammad Mobeen Movania received his PhD degree in Advanced Computer Graphics and Visualization from Nanyang Technological University (NTU), Singapore. He completed his Bachelor of Science Honors (BCS(H)) in Computer Sciences from Iqra University, Karachi. Before joining NTU, he was a junior graphics programmer at Data Communication and Control (DCC) Pvt. Ltd. Karachi, Pakistan. He was working on DirectX and OpenGL API for producing real-time interactive tactical simulators and dynamic integrated training simulators. His research interests include volumetric rendering, GPU technologies, real-time shadows, digital geometry processing, and hierarchical geometric data structures. He is also the author of an OpenCloth project which implements various cloth simulation algorithms in OpenGL. His blog lists a lot of useful graphics tips and tricks. When not involved with computer graphics, he composes music and is an avid squash player. He is currently working at a research institute in Singapore.

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