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3D Graphics Rendering Cookbook

3D Graphics Rendering Cookbook

By : Sergey Kosarevsky, Viktor Latypov
4.4 (19)
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3D Graphics Rendering Cookbook

3D Graphics Rendering Cookbook

4.4 (19)
By: Sergey Kosarevsky, Viktor Latypov

Overview of this book

OpenGL is a popular cross-language, cross-platform application programming interface (API) used for rendering 2D and 3D graphics, while Vulkan is a low-overhead, cross-platform 3D graphics API that targets high-performance applications. 3D Graphics Rendering Cookbook helps you learn about modern graphics rendering algorithms and techniques using C++ programming along with OpenGL and Vulkan APIs. The book begins by setting up a development environment and takes you through the steps involved in building a 3D rendering engine with the help of basic, yet self-contained, recipes. Each recipe will enable you to incrementally add features to your codebase and show you how to integrate different 3D rendering techniques and algorithms into one large project. You'll also get to grips with core techniques such as physically based rendering, image-based rendering, and CPU/GPU geometry culling, to name a few. As you advance, you'll explore common techniques and solutions that will help you to work with large datasets for 2D and 3D rendering. Finally, you'll discover how to apply optimization techniques to build performant and feature-rich graphics applications. By the end of this 3D rendering book, you'll have gained an improved understanding of best practices used in modern graphics APIs and be able to create fast and versatile 3D rendering frameworks.
Table of Contents (12 chapters)
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Chapter 7: Graphics Rendering Pipeline

In this chapter, we will learn how to implement a hierarchical scene representation and corresponding rendering pipeline. This will help us combine the rendering we completed for the geometry and materials we explored in the previous chapters. Instead of implementing a naive object-oriented scene graph where each node is represented by an object that's allocated on the heap, we will learn how to apply the data-oriented design approach to simplify the memory layout of our scene. This will make the modifications we apply to the scene graph significantly faster. This will also act as a basis for learning about data-oriented design principles and applying them in practice. The scene graph and materials representation presented here is compatible with glTF2.

This chapter will cover how to organize the overall rendering process of complex scenes with multiple materials. We will be covering the following recipes:

  • How not to create a scene...

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