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You're reading from  The Modern Vulkan Cookbook

Product typeBook
Published inApr 2024
Reading LevelN/a
PublisherPackt
ISBN-139781803239989
Edition1st Edition
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Authors (2):
Preetish Kakkar
Preetish Kakkar
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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
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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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Getting started with OpenXR

Before we dive into how our application code is structured, let’s talk about some important OpenXR concepts:

  • XrInstance: This is the starting point for an OpenXR application. It represents the application’s connection to an OpenXR runtime. It is the first object you create and the last thing you destroy.
  • XrSystemId: After creating an instance, the application queries for a system ID, which represents a specific device or group of devices, such as a VR headset.
  • XrViewConfigurationType: This is used to select a view configuration that the application will use to display images. Different configurations can represent different display setups, such as monoscopic, stereoscopic, and so on.
  • XrSession: Once the instance is set up and the system ID and view configuration are determined, a session is created. A session represents the application’s interaction with a device. The session manages the life cycle, rendering parameters...
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The Modern Vulkan Cookbook
Published in: Apr 2024Publisher: PacktISBN-13: 9781803239989

Authors (2)

author image
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

author image
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