Khronos News

Khronos Launches 3D Commerce Viewer Certification Program

Today, The Khronos® Group announces the release of the 3D Commerce Viewer Certification Program. 3D viewers are software engines that enable users to display and interact with 3D models. Viewers are used by retailers, social media sites, and brands to create experiences on ecommerce storefronts, search engines, ad platforms, and in native applications. The Viewer Certification Program enables 3D viewers across the industry to demonstrate that they can accurately and consistently display 3D products, clearing the way for reliable 3D and AR-powered shopping across multiple platforms and devices. Amazon, Babylon.js, CGTrader, Emersya, Epic Games (Unreal Engine), Facebook (Spark AR), Google ( & Scene Viewer), Samsung (Internet Browser on Android), SketchFab, Unity, and UX3D (Gestaltor) have begun the process of certifying their viewers under this new program.

Adobe releases Substance 3D Stager 1.0 using Vulkan

Adobe has released Substance 3D Stager, a new application for laying out, lighting and rendering 3D scenes aimed at the emerging ‘virtual photography’ market previously staked out by Adobe Dimension. It includes a number of interesting features, including physics-based layout tools, readymade studio lighting rigs, and a Vulkan-based renderer capable of hardware-accelerated ray tracing. The software is available as part of Adobe’s new Substance 3D Collection, alongside Substance 3D Painter, Substance 3D Designer and Substance 3D Sampler: the new name for Substance Alchemist.

Vulkan Now Supports NVIDIA DLSS in Proton on Linux

NVIDIA DLSS support for Vulkan games is now available on Proton, enabling Linux gamers to use the dedicated AI Tensor Cores of their GeForce RTX GPUs to accelerate frame rates in DOOM Eternal, No Man’s Sky, and Wolfenstein: Youngblood. Support for DLSS-enhanced DirectX titles running via Proton layered over Vulkan will arrive this Fall.

Deferred shading on mobile: An API overview

In this blog from Arm, Hans-Kristian Arntzen looks at how to implement deferred shading, a style of rendering which is still quite common. The deferred techniques have evolved over time, but the fundamental remains where a G-buffer is rendered, and lighting is computed based on that G-buffer data. This decouples geometry information from shading. Most of the innovation in the last years in the deferred space has revolved around reformulating the lighting pass, but the fundamentals remain the same.

War Thunder Red Skies Release Adopts OpenXR for Virtual Reality

War Thunder now uses the OpenXR standard, which provides better image quality, increasing picture sharpness compared to the previous implementation at the same super sampling settings. For example, a picture at 100% SS in SteamVR is comparable in quality with 140% SS in the previous implementation! Implementation of OpenXR allowed the developer to fix a lot of bugs, for example, the incorrect display from the gunner position or blurred object outlines.

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