AWS Game Tech Blog

Category: Amazon Lumberyard

AWS Game Tech GDC sessions now available on demand!

GDC 2021 was a terrific showcase of how AWS Game Tech is helping developers of all sizes build faster, run smarter, and grow amazing gaming experience for players. And in case you missed it, you can catch up on all of our sessions, including our first ever developer keynote, on-demand now!  GDC routinely fills San […]

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Built for Builders: The Story of AWS and Open 3D Engine – Developer Preview

We hear from game and simulation developers that they want more choices that allow for collaboration, customization, and creative control in their production pipelines. Building 3D tooling from scratch can be cost prohibitive, take years to develop, and require significant resources to maintain. These developers end up choosing either to spend critical dollars reinventing the […]

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How Tafi is Democratizing Avatar and Character Solutions

This guest post is authored by Jesse Janzer, Director of Technology for Tafi, a leading provider of 3D avatar and character solutions. Tafi has over a decade of experience bringing digital avatar content to life. In addition, as the owner of Daz 3D, Tafi operates a digital marketplace with a global community of creators and […]

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Unleashing the power of the Carbonated Studios team

Guest post authored by Carbonated Studios. (Editor’s note: This is the first in a blog series from our Lumberyard customers. We really appreciate the time they took to share their experiences in working with Lumberyard!) WHO ARE WE We’re Carbonated! We’re a smaller studio based in El Segundo, California, and comprised of vets from Electronic […]

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Building Battle-Tested Network Transport

Authored by Rajiv Puvvada, Senior Software Development Engineer, Amazon Lumberyard. Introduction Online multiplayer isn’t just a feature for many games; it’s core component of gameplay. It has to be performant; it has to be reliable; and it has to be stable. And, perhaps to no-one’s surprise, developing online multiplayer is hard — especially when poor […]

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The Atom Material Editor at work.

Splitting the Atom: Introducing Lumberyard’s New Photorealistic Renderer

Authored by Chanelle Mosquera and Doug Erickson of the Amazon Lumberyard team. For over 5 years, Amazon Lumberyard‘s graphics engine has served our customers in fine stead. As we looked to our future, we recognized that its fixed approach to rendering and its established feature set would limit our customers’ ability to innovate and take advantage […]

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Lumberyard Math Libraries: Accuracy Improvements

Authored by David Greer, Senior Engineer on Amazon Lumberyard Several fundamental mathematical functions in our existing library were calculated using approximations with rather poor accuracy. This post describes how we were able to dramatically improve accuracy without compromising performance. Reciprocal Square Root The first function we turned our attention to was reciprocal square root. This […]

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Building a Smarter Foundation: Math Improvements in Lumberyard

Authored by Karl Berg, Principal Engineer on Amazon Lumberyard Nothing pushes the computational power of modern computers quite like real-time 3D games. From the vector algebra used to transform 3D scenes to 2D screen space, to the visibility queries used for rendering and AI, to the deformation of surfaces around bones for characters, to the […]

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