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The Technology of Uncharted: Drake’s Fortune

Naughty Dog

Rendering AAA-Quality Characters of Project A1

Ki Hyunwoo

Penner pre-integrated skin rendering (siggraph 2011 advances in real-time r...

JP Lee

Five Rendering Ideas from Battlefield 3 & Need For Speed: The Run

Electronic Arts / DICE

This lecture covers rendering topics related to Crytek’s latest engine iteration, the technology which powers titles such as Ryse, Warface, and Crysis 3. Among covered topics, Sousa presented SMAA 1TX: an update featuring a robust and simple temporal antialising component; performant and physically-plausible camera related post-processing techniques such as motion blur and depth of field were also covered.

Graphics Gems from CryENGINE 3 (Siggraph 2013)

Tiago Sousa

HDR Theory and practicce (JP)

Hajime Uchimura

Killzone Shadow Fall Demo Postmortem

Guerrilla

A Scalable Real-Time Many-Shadowed-Light Rendering System

Bo Li

A widely used approach to display realistic FFT (Fast Fourier Transform) ocean water on todays games is presented. A similar approach has been employed in movies like Titanic and Waterworld and in games like Assassin's Creed 3 and Crysis just to name a few. In this presentation we will talk about the matematical aspects that are at the heart of this technique up to the shading aspects that will represent the visual appearance of water and also how the LOD of the water mesh is managed. A demo implemented under Unreal Engine 4 or videos will be presented to better explain such a complex topic.

An introduction to Realistic Ocean Rendering through FFT - Fabio Suriano - Co...

Codemotion

Course presentation at SIGGRAPH 2014 by Charles de Rousiers and Sébastian Lagarde at Electronic Arts about transitioning the Frostbite game engine to physically-based rendering. Make sure to check out the 118 page course notes on: http://www.frostbite.com/2014/11/moving-frostbite-to-pbr/ ‎ During the last few months, we have revisited the concept of image quality in Frostbite. The core of our approach was to be as close as possible to a cinematic look. We used the concept of reference to evaluate the accuracy of produced images. Physically based rendering (PBR) was the natural way to achieve this. This talk covers all the different steps needed to switch a production engine to PBR, including the small details often bypass in the literature. The state of the art of real-time PBR techniques allowed us to achieve good overall results but not without production issues. We present some techniques for improving convolution time for image based reflection, proper ambient occlusion handling, and coherent lighting units which are mandatory for level editing. Moreover, we have managed to reduce the quality gap, highlighted by our systematic reference comparison, in particular related to rough material handling, glossy screen space reflection, and area lighting. The technical part of PBR is crucial for achieving good results, but represents only the top of the iceberg. Frostbite has become the de facto high-end game engine within Electronic Arts and is now used by a large amount of game teams. Moving all these game teams from “old fashion” lighting to PBR has required a lot of education, which have been done in parallel of the technical development. We have provided editing and validation tools to help the transition of art production. In addition, we have built a flexible material parametrisation framework to adapt to the various authoring tools and game teams’ requirements.

Moving Frostbite to Physically Based Rendering

Electronic Arts / DICE

Presentation by Andrew Hamilton and Ken Brown from DICE at GDC 2016. Photogrammetry has started to gain steam within the Games Industry in recent years. At DICE, this technique was first used on Battlefield and they fully embraced the technology and workflow for Star Wars: Battlefront. This talk will cover their research and development, planning and production, techniques, key takeaways and plans for the future. The speakers will cover photogrammetry as a technology, but more than that, show that it's not a magic bullet but instead a tool like any other that can be used to help achieve your artistic vision and craft. Takeaway Come and learn how (and why) photogrammetry was used to create the world of Star Wars. This talk will cover Battlefront's use of of the technology from pre-production to launch as well as some of their philosophies around photogrammetry as a tool. Many visuals will be included! Intended Audience A content creator friendly talk intended for pretty much any developer, especially those involved in 3D content creation. It is not a technical talk focused on the code or engineering of photogrammetry. The speakers will quickly cover all basics, so absolutely no prerequisite knowledge required.

Photogrammetry and Star Wars Battlefront

Electronic Arts / DICE

Gdc 14 bringing unreal engine 4 to open_gl

changehee lee

Global illumination (GI) has been an ongoing quest in games. The perpetual tug-of-war between visual quality and performance often forces developers to take the latest and greatest from academia and tailor it to push the boundaries of what has been realized in a game product. Many elements need to align for success, including image quality, performance, scalability, interactivity, ease of use, as well as game-specific and production challenges. First we will paint a picture of the current state of global illumination in games, addressing how the state of the union compares to the latest and greatest research. We will then explore various GI challenges that game teams face from the art, engineering, pipelines and production perspective. The games industry lacks an ideal solution, so the goal here is to raise awareness by being transparent about the real problems in the field. Finally, we will talk about the future. This will be a call to arms, with the objective of uniting game developers and researchers on the same quest to evolve global illumination in games from being mostly static, or sometimes perceptually real-time, to fully real-time.

Past, Present and Future Challenges of Global Illumination in Games

Colin Barré-Brisebois

Uncharted Animation Workflow

Naughty Dog

Unite2019 HLOD를 활용한 대규모 씬 제작 방법

장규 서

This talk presents the approach Frostbite took to add support for HDR displays. It will summarize Frostbite's previous post processing pipeline and what the issues were. Attendees will learn the decisions made to fix these issues, improve the color grading workflow and support high quality HDR and SDR output. This session will detail the display mapping used to implement the"grade once, output many" approach to targeting any display and why an ad-hoc approach as opposed to filmic tone mapping was chosen. Frostbite retained 3D LUT-based grading flexibility and the accuracy differences of computing these in decorrelated color spaces will be shown. This session will also include the main issues found on early adopter games, differences between HDR standards, optimizations to achieve performance parity with the legacy path and why supporting HDR can also improve the SDR version. Takeaway Attendees will learn how and why Frostbite chose to support High Dynamic Range [HDR] displays. They will understand the issues faced and how these were resolved. This talk will be useful for those still to support HDR and provide discussion points for those who already do. Intended Audience The intended audience is primarily rendering engineers, technical artists and artists; specifically those who focus on grading and lighting and those interested in HDR displays. Ideally attendees will be familiar with color grading and tonemapping.

High Dynamic Range color grading and display in Frostbite

Electronic Arts / DICE

Frostbite on Mobile

Electronic Arts / DICE

【Unite Tokyo 2018】『崩壊3rd』開発者が語るアニメ風レンダリングの極意

UnityTechnologiesJapan002

Practical SPU Programming in God of War III

Slide_N

Download the full presentation here: http://www.guerrilla-games.com/read/horizon-zero-dawn-a-game-design-postmortem Abstract: Going through early prototypes and delving into design decisions and processes that shaped development of the game, this talk gives insight into the journey game design went through while moving from an ambitious paper concept to a finished open world action RPG, with all of the small and large design decisions and choices that have to be made along the way.

Horizon Zero Dawn: A Game Design Post-Mortem

Guerrilla

What's hot (20)

The Technology of Uncharted: Drake’s Fortune

Rendering AAA-Quality Characters of Project A1

Penner pre-integrated skin rendering (siggraph 2011 advances in real-time r...

Five Rendering Ideas from Battlefield 3 & Need For Speed: The Run

Graphics Gems from CryENGINE 3 (Siggraph 2013)

HDR Theory and practicce (JP)

Killzone Shadow Fall Demo Postmortem

A Scalable Real-Time Many-Shadowed-Light Rendering System

An introduction to Realistic Ocean Rendering through FFT - Fabio Suriano - Co...

Moving Frostbite to Physically Based Rendering

Photogrammetry and Star Wars Battlefront

Gdc 14 bringing unreal engine 4 to open_gl

Past, Present and Future Challenges of Global Illumination in Games

Uncharted Animation Workflow

Unite2019 HLOD를 활용한 대규모 씬 제작 방법

High Dynamic Range color grading and display in Frostbite

Frostbite on Mobile

【Unite Tokyo 2018】『崩壊3rd』開発者が語るアニメ風レンダリングの極意

Practical SPU Programming in God of War III

Horizon Zero Dawn: A Game Design Post-Mortem

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