Author: Amazon Game Tech 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 […]

Authored by Doug Erickson, Sr. Documentation Manager for AWS Game Tech. It’s been awhile, hasn’t it? We missed you, too! We have been very busy on major changes to Lumberyard, which we will announce as soon as we can, but it’s taking a lot of preparation and energy. So, for the interim, we are releasing […]

Guest post authored by Eli Tayrien, CTO and Co-founder, Leaftail Labs. Leaftail Labs was formed in 2017 by a pair of game industry veterans who saw exciting possibilities in mobile AR gaming. Our first game, Nibblity, recently launched worldwide, and we are excited to continue to deliver more excited content for you and your Nibblins […]

Hi, my name is Joshua Rainbolt, and I’m a Lead Senior User Experience Designer for AWS Game Tech. I am one of several stakeholders who have been lucky enough to be involved with the evolution of Amazon Lumberyard’s prefab system over the past several years. We called them “slices” at the time, because our team […]

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 […]

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 […]

Doppio is a voice game developer based in the sunny part of Europe that has created voice game hits such as The Vortex, The 3% Challenge, and the iconic PAC-MANTM WAKA WAKA. Jeferson Valadares is a game veteran bringing his experience from renowned studios such as BioWare, Playfish, Digital Chocolate, and BANDAI NAMCO. Christopher Barnes […]

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 […]

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 […]

Authored by Esteban Papp, Senior Software Development Engineer on the Amazon Lumberyard team. There’s a Spanish proverb I think about a lot while developing for Amazon Lumberyard: “En casa de herrero, cuchillo de palo.” In English, it translates to: “In the blacksmith’s house, a wooden knife.” Why this particular proverb? It refers to the fact […]