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The Modern Vulkan Cookbook

You're reading from The Modern Vulkan Cookbook A practical guide to 3D graphics and advanced real-time rendering techniques in Vulkan

Product type Paperback

Published in Apr 2024

Publisher Packt

ISBN-13 9781803239989

Length 334 pages

Edition 1st Edition

Languages

C++

Tools

Vulkan

Concepts

Game Design

Authors (2):

Preetish Kakkar

Mauricio Maurer

View More author details

Table of Contents (12) Chapters

Preface

1. Chapter 1: Vulkan Core Concepts

2. Chapter 2: Working with Modern Vulkan FREE CHAPTER

3. Chapter 3: Implementing GPU-Driven Rendering

4. Chapter 4: Exploring Techniques for Lighting, Shading, and Shadows

5. Chapter 5: Deciphering Order-Independent Transparency

6. Chapter 6: Anti-Aliasing Techniques

7. Chapter 7: Ray Tracing and Hybrid Rendering

8. Chapter 8: Extended Reality with OpenXR

9. Chapter 9: Debugging and Performance Measurement Techniques

10. Index

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11. Other Books You May Enjoy

Intercepting validation layer messages

In some circumstances, validation errors are so plentiful that it becomes impossible to know where the cause of the problem is. For that reason, it would be ideal to interrupt the execution of your program as soon as an error is detected, especially when debugging your application. The debug utility extension (VK_EXT_debug_utils) allows you to install a callback function that is invoked whenever an error is detected.

In this recipe, you will learn how to install a debug callback to intercept error messages emitted by the validation layer and make your debugging sessions more productive.

Getting ready

To be able to set a callback whenever an error occurs, you need to enable the VK_EXT_debug_utils extension. Please refer to the Getting ready section of the Naming Vulkan objects for easier debugging recipe to learn how to enable this extension when creating a Vulkan instance.

How to do it…

Before installing and using the callback...

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Authors (2)

Kakkar

Kakkar

Arush Kakkar is a computer vision and deep learning researcher and an undergraduate at Delhi Technological University. His primary focus is on autonomous robotics, which includes drones and self-driving cars, and he has been involved in building such systems in different capacities, such as navigation, localization, path planning. He has also leveraged state-of-the art computer vision and deep learning technologies for them. He is the electrical systems head of the Solar Car team of his university, Solaris DTU. He is currently working on his own driverless car company, CruiseX, which uses deep learning to drive more smoothly and with fewer errors.

See other products by Kakkar

Mauricio Maurer

Mauricio Maurer

Mauricio Maurer is a computer graphics engineer with nearly 20 years of experience working with 2D and 3D rendering, computational geometry, and rasterization in the fields of scientific visualization, CAD/CAM, and social networking. He is currently a graphics software engineer at Meta, helping to develop the next generation of AR/VR devices. Mauricio holds two master's degrees in computer science with a specialization in computer graphics from SUNY Stony Brook, NY, and the Federal University of Parana, Brazil.

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