


They say that DXR 1.1 cannot be "fully implemented" just yet, although the feature support missing doesn't seem to currently be used by games. A few weird issues are left and eventually the config variable to enable it will be removed when it's stable enough.įurther work went into improving DXR 1.1 and it's now experimentally exposed, with it being enabled by setting VKD3D_CONFIG=dxr11. As of this version 2.5 the developer notes that DXR 1.0 "is more or less feature complete". If you wish to know more about Steam Play and Proton do check out our dedicated section.Ī continued focus of VKD3D-Proton is bringing up support for DirectX Raytracing (DXR). VKD3D-Proton is the project that translates Microsoft's Direct3D 12 to Vulkan, another big part of Steam Play Proton and there's a new release out.
