You're reading from The Modern Vulkan Cookbook

Product typeBook

Published inApr 2024

Reading LevelN/a

PublisherPackt

ISBN-139781803239989

Edition1st Edition

Languages

C++

Concepts

Game Design

Authors (2):

Preetish Kakkar

Mauricio Maurer

View More author details

Using the Validation Layer for error checking

In the spirit of a high-performant, low-overhead API, Vulkan does not perform error-checking by default. Doing so would incur a performance penalty, which may be unacceptable for some applications. On the other hand, due to Vulkan’s complexity, it is very easy for the application to make mistakes.

To help application authors detect errors, Vulkan provides layers, which can be enabled during development and later disabled for shipping. That combination isn’t mandatory, as developers don’t have to enable error-detecting layers for testing nor disable them for shipping, although that is the most common scenario.

In this recipe, we will introduce what Vulkan layers are and how their messages are presented, as well as offer tips on how to learn more about the meaning of those messages.

Getting ready

Layers are provided with the Vulkan SDK, so if you are using Vulkan, chances are you also have access to layers...

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The Modern Vulkan Cookbook

Published in: Apr 2024Publisher: PacktISBN-13: 9781803239989

Authors (2)

Preetish Kakkar

Preetish Kakkar is a senior computer graphics engineer with Adobe and works on the rendering engine that powers products such as Aero, Stager, and After Effects. He has worked at Microsoft, MathWorks, and Stryker, where he co-authored various rendering engines as well as using other engines such as Unreal and Unity. He has more than 15 years of software development experience along with 10+ years in 3D graphics, scientific visualization, and medical imaging.
Read more about Preetish Kakkar

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.
Read more about Mauricio Maurer

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