Studio 397 have released the first DirectX 11-equipped beta of their rFactor 2 title.
In order to use the new version, players have to switch their rFactor 2 Steam installation beta mode. All the information on how to get going are available here.
We’ll start these release notes with a few hints on how to setup the DX11 graphics (regardless of VR):
In the same config window where you set your ‘Video Settings’ you have a drop down for post effect levels. Post effects provide you with some exciting new graphical options that look great, but as with any graphics option, need to be balanced against a good framerate. Therefore, we recommend you start at a conservative level (none or low), and if you have a graphics card of the latest generation, try the higher ones (medium or high). The highest setting (ultra) gives the best quality effects, but will also require a really fast graphics card. Note that even the “None” setting gives a better graphical quality than the DX9 graphics we had before! An overview of the levels:
- Low = Glare Effects
- Medium = Glare Effects and Depth of Field
- High = All Effects at High Quality
- Ultra = All Effects at Ultra Quality
At this point we would also like to thank the people from YEBIS for providing a great library to work with. It has definitely contributed to the overall look of the end product.
- With the DX11 implementation we also introduced new features to improve many aspects of the final output:Improved MSAA rendering.
- Improved Clouds resolution and depth.
- Static AO; This is adding Occlusion to bottom of objects and cars. It does improve the overall depth in the environment.
- Dynamic AO. This is adding a subtle low-frequency Ambient Occlusion to the scene and cars, improving the “connection” between terrains and structures in the scene, and also balancing cockpits brightness.
- Shadows Normal renders shadows, taking into account the shadow receiver normal map.
- A new Tone mapper which improves both colors and histogram, a perfect companion for our dynamic weather/sky engine!
- New Car Ambient Shadow, now working for the entire 24h cycle.
- Fixed some “pixel” artifacts caused by invalid calculations in shaders.
- Dedicated dynamic exposure simulation for each main camera set.
- Realistic simulation of Depth Of Field, Lens Flare, Bloom and other Optical aberrations, with scalable options.
- Track Lights and Car Headlights now can use the realtime glare simulation and get rid of the old technology and custom shaders.
- New Shader for car Dashboards, Rev Meters and Motecs.
Content updates as part of this initial build:
- The USF2000, Nissan GT500, Howston G4 and G6, Dallara DW12 and the Stock Cars have been updated with new shaders, better headlights and overall better textures.
- Atlanta Motorsports Park, Silverstone, NOLA Motorsports Park, Mores and Indianapolis Motor Speedway have all gotten texture updates, and we painted the curbs at Silverstone in the current colors too!
- There are new guidelines for content creators, please make sure you read them here https://www.studio-397.com/guidelines-for-artists/
Plugins that render to the screen will not work any more. These plugins all depend on DX9, so their authors will need to update them. That said, we at S397 are working on improving the way such plugins render to the screen to make them integrate better with our new HUD, VR and each other. In general, for most plugins, there are known alternatives. Feel free to discuss these on our forum or on Discord. We’re glad to help!
Content using LDR diffuse maps instead of correct albedo presets will work, but may have strange effects at some times of day and night, such as glowing surfaces. See: http://wiki.rfactor.net/index.php?title=AlbedoMap
There is a known issue with losing FFB in VR. As a temporary workaround, first open SteamVR manually before starting single player.
As stated above, we are still optimizing performance of DX11. As confident as we are that most of you will experience a nice boost when comparing the same settings in DX9 and DX11, we are aware that some of the new post effects, especially at higher settings, require a lot of memory on your graphics card. Future builds will bring improvements.
Some users may experience black track surfaces/boxes around the car. Deleting files from Shaders and CBash folders (located in \Steam\steamapps\common\rFactor 2\UserData\Log) and reloading into the sim and track should fix this.
The Road Ahead
This release version, as we have said, is an open beta. Development is ongoing, and we will quickly move to a full release over the next few months. We will regularly provide you with updates, both in terms of code and content. This release already comes with 5 updated cars and 5 updated tracks, and we have seen some third party modders come out with releases that are DX11 compatible as well. Expect us to do more releases in the upcoming weeks, each with new content, bug fixes and further improvements.
Additionally, the full release will include updates in key areas, such as improving night driving, rain, new shaders for cars and a host of other additions. We know that strong graphics coupled with our best-in-class physics is only part of the package. We are working heavily on new content – both cars and tracks – and of course on providing you all with more functionality – including an innovative competition mechanic. We are really excited about our upcoming UI, which didn’t quite make it into this release, but will be released and improved as part of our series of frequent updates.