44 lines
1.9 KiB
Markdown
44 lines
1.9 KiB
Markdown
# Vulkan rFactor2 HUD
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This project is an attempt to render custom HUD elements for rFactor2 by being a Vulkan layer.
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# Current state
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I would consider the following elements as working:
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* Leader Board (enabled on in race)
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* Radar
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* Pedals
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# How to enable
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### Archlinux based
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Simply use the PKGBUILD from the pkgbuild directory ([How to use it](https://wiki.archlinux.org/title/Makepkg))
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### Manual installation
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1) Build this repository `cargo build --release`
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2) Change the path where the `libvk_layer_rs.so` is located (`library_path` parameter in the rFactorOverlay.json file)
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3) Put the rFactorOverlay.json into a layer directory ([layer directories](https://vulkan.lunarg.com/doc/view/1.3.216.0/mac/loader_and_layer_interface.html#user-content-linux-layer-discovery))
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---
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* Add `RFACTOR_HUD=1` to steam launch command (example: `RFACTOR_HUD=1 %command%`)
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A config file is generated the first time you start it at: `$HOME/.config/rFactorHUD/config.json`
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### Requirement
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You need to have rFactor2 memory plugin shared file enabled ([rF2SharedMemoryMapPlugin_Wine](https://github.com/schlegp/rF2SharedMemoryMapPlugin_Wine))
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# Resources
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## Vulkan Layer
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* [Sample Layer](https://github.com/baldurk/sample_layer)
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* [Brief guide to Vulkan layers (Renderdoc)](https://renderdoc.org/vulkan-layer-guide.html)
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* [Mangohud](https://github.com/flightlessmango/MangoHud)
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* [Lunarg Guide](https://vulkan.lunarg.com/doc/view/1.3.216.0/mac/loader_and_layer_interface.html#user-content-layer-manifest-file-format)
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## rFactor2 Shared Memory
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* [rFactor 2 Modding Resources](https://www.studio-397.com/modding-resources/)
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* [rF2SharedMemoryMapPlugin](https://github.com/TheIronWolfModding/rF2SharedMemoryMapPlugin)
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* [rF2SharedMemoryMapPlugin_Wine](https://github.com/schlegp/rF2SharedMemoryMapPlugin_Wine)
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* [CrewChief](https://gitlab.com/mr_belowski/CrewChiefV4/-/tree/master/CrewChiefV4)
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* [OpenSimHud](https://github.com/schlegp/OpenSimHud)
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