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3D Graphics Rendering Cookbook

You're reading from 3D Graphics Rendering Cookbook A comprehensive guide to exploring rendering algorithms in modern OpenGL and Vulkan

Product type Paperback

Published in Aug 2021

Publisher Packt

ISBN-13 9781838986193

Length 670 pages

Edition 1st Edition

Languages

C++

Tools

DirectX

Concepts

Graphics Programming

Authors (2):

Viktor Latypov

Sergey Kosarevsky

View More author details

Table of Contents (12) Chapters

Preface

1. Chapter 1: Establishing a Build Environment

2. Chapter 2: Using Essential Libraries FREE CHAPTER

3. Chapter 3: Getting Started with OpenGL and Vulkan

4. Chapter 4: Adding User Interaction and Productivity Tools

5. Chapter 5: Working with Geometry Data

6. Chapter 6: Physically Based Rendering Using the glTF2 Shading Model

7. Chapter 7: Graphics Rendering Pipeline

8. Chapter 8: Image-Based Techniques

9. Chapter 9: Working with Scene Graphs

10. Chapter 10: Advanced Rendering Techniques and Optimizations

11. Other Books You May Enjoy

Chapter 6: Physically Based Rendering Using the glTF2 Shading Model

This chapter will cover the integration of Physically Based Rendering (PBR) into your graphics pipeline. We use the Graphics Language Transmission Format 2.0 (glTF 2.0) shading model as an example. PBR is not a single specific technique but rather a set of concepts, like using measured surface values and realistic shading models, to accurately represent real-world materials. Adding PBR to your graphics application or retrofitting an existing rendering engine with PBR might be challenging because it requires multiple big steps to be completed and work simultaneously before a correct image can be rendered.

Our goal here is to show how to implement all these steps from scratch. Some of these steps, such as precomputing irradiance maps or bidirectional reflectance distribution function (BRDF) lookup tables (LUTs), require additional tools to be written. We are not going to use any third-party tools here and will show...

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Authors (2)

Sergey Kosarevsky

Sergey Kosarevsky

Sergey Kosarevsky is a former rendering lead at Ubisoft RedLynx. He currently leads Vulkan development at Meta. He worked in the AR/VR and mobile industries at DAQRI, TWNKLS, Blippar, Layer, Yandex, and SPB Software, where he designed and implemented custom real-time rendering technology. He has more than 20 years of software development experience and more than 14 years of mobile and embedded 3D graphics experience. In his Ph.D. thesis, Sergey employed computer vision to solve mechanical engineering problems. He has co-authored several books on mobile software development in C++.

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Viktor Latypov

Viktor Latypov

Viktor Latypov is a software engineer and mathematician with experience in compiler development, device drivers, robotics, and high-performance computing and with a personal interest in 3D graphics and mobile technology. Surrounded by computers for more than 20 years, he enjoys every bit of developing and designing software for anything with a CPU inside. Viktor holds a PhD in applied mathematics from Saint-Petersburg State University.

See other products by Viktor Latypov

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