Rendering

Coming #soon

DX12 Update Adds Shadows, Nearing Release

The iRacing DX12 Graphics Engine is now nearing completion. In the August 2025 development blog, iRacing showcases new shadow rendering technology and improved environmental lighting, marking one of the final steps before public release. Developers describe the update as the most advanced visual system ever built for the sim. This latest progress focuses on finishing…

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Coming #soon

iRacing Previews New Lighting and Sky Model

The iRacing DX12 Lighting system is beginning to take shape. In the February development blog, iRacing shares the first images of its completely rebuilt lighting and sky model running inside the new DirectX 12 engine. The results show a striking leap in color accuracy, light behavior, and atmosphere simulation. Developers describe the update as a…

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Coming #soon

DX12 Engine Shown Loading Cars and Tracks

First Look at iRacing’s DX12 Prototype The iRacing DX12 Engine is starting to take shape. In a behind-the-scenes developer update, iRacing shares early footage of its new DirectX 12 graphics engine successfully loading cars, tracks, and textures for the first time. This milestone confirms that the project has moved from concept to a functional testing…

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Coming #soon

iRacing Working on New DX12 Graphics Engine

The iRacing DX12 Graphics Engine is now officially in development.In the May 2024 dev blog, iRacing confirms that its rendering team has begun building a new graphics engine powered by DirectX 12. The update promises better performance, modern lighting, and smoother frame rates across all hardware. This new system represents the biggest visual overhaul in…

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