Volumetric Lighting for Many Lights in Lords of the FallenBenjamin Glatzel
In this session I’m going to give you an in-depth insight into the design and the implementation of the volumetric lighting system we’ve developed for ‘Lords of the Fallen’. The system allows the simulation of countless volumetric lighting effects in parallel while still being a feasible solution on next-gen consoles.
This presentation was held at the Digital Dragons 2014 conference.
Videos shown during the talk are available here: http://bglatzel.movingblocks.net/publications
Talk by Fabien Christin from DICE at GDC 2016.
Designing a big city that players can explore by day and by night while improving on the unique visual from the first Mirror's Edge game isn't an easy task.
In this talk, the tools and technology used to render Mirror's Edge: Catalyst will be discussed. From the physical sky to the reflection tech, the speakers will show how they tamed the new Frostbite 3 PBR engine to deliver realistic images with stylized visuals.
They will talk about the artistic and technical challenges they faced and how they tried to overcome them, from the simple light settings and Enlighten workflow to character shading and color grading.
Takeaway
Attendees will get an insight of technical and artistic techniques used to create a dynamic time of day system with updating radiosity and reflections.
Intended Audience
This session is targeted to game artists, technical artists and graphics programmers who want to know more about Mirror's Edge: Catalyst rendering technology, lighting tools and shading tricks.
Optimizing the Graphics Pipeline with Compute, GDC 2016Graham Wihlidal
With further advancement in the current console cycle, new tricks are being learned to squeeze the maximum performance out of the hardware. This talk will present how the compute power of the console and PC GPUs can be used to improve the triangle throughput beyond the limits of the fixed function hardware. The discussed method shows a way to perform efficient "just-in-time" optimization of geometry, and opens the way for per-primitive filtering kernels and procedural geometry processing.
Takeaway:
Attendees will learn how to preprocess geometry on-the-fly per frame to improve rendering performance and efficiency.
Intended Audience:
This presentation is targeting seasoned graphics developers. Experience with DirectX 12 and GCN is recommended, but not required.
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.
Volumetric Lighting for Many Lights in Lords of the FallenBenjamin Glatzel
In this session I’m going to give you an in-depth insight into the design and the implementation of the volumetric lighting system we’ve developed for ‘Lords of the Fallen’. The system allows the simulation of countless volumetric lighting effects in parallel while still being a feasible solution on next-gen consoles.
This presentation was held at the Digital Dragons 2014 conference.
Videos shown during the talk are available here: http://bglatzel.movingblocks.net/publications
Talk by Fabien Christin from DICE at GDC 2016.
Designing a big city that players can explore by day and by night while improving on the unique visual from the first Mirror's Edge game isn't an easy task.
In this talk, the tools and technology used to render Mirror's Edge: Catalyst will be discussed. From the physical sky to the reflection tech, the speakers will show how they tamed the new Frostbite 3 PBR engine to deliver realistic images with stylized visuals.
They will talk about the artistic and technical challenges they faced and how they tried to overcome them, from the simple light settings and Enlighten workflow to character shading and color grading.
Takeaway
Attendees will get an insight of technical and artistic techniques used to create a dynamic time of day system with updating radiosity and reflections.
Intended Audience
This session is targeted to game artists, technical artists and graphics programmers who want to know more about Mirror's Edge: Catalyst rendering technology, lighting tools and shading tricks.
Optimizing the Graphics Pipeline with Compute, GDC 2016Graham Wihlidal
With further advancement in the current console cycle, new tricks are being learned to squeeze the maximum performance out of the hardware. This talk will present how the compute power of the console and PC GPUs can be used to improve the triangle throughput beyond the limits of the fixed function hardware. The discussed method shows a way to perform efficient "just-in-time" optimization of geometry, and opens the way for per-primitive filtering kernels and procedural geometry processing.
Takeaway:
Attendees will learn how to preprocess geometry on-the-fly per frame to improve rendering performance and efficiency.
Intended Audience:
This presentation is targeting seasoned graphics developers. Experience with DirectX 12 and GCN is recommended, but not required.
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.