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@github-actions github-actions released this 05 Sep 23:29
· 188 commits to cachyos_main since this release
cachyos-10.0-20250905-slr
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loathingKernel Stelios Tsampas
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Version 10.0-20250905

  • Proton (SLR and Native)
    • Extended PROTON_(DLSS|XESS|FRS4|FSR3)_UPGRADE infrastructure to allow version selection and also cache downloaded DLLs.
      Usage description
      These options when set to =1 will work as before, but they will download the latest available version, effectively providing automatic updates.
      Furthermore, you can force the the version to download by providing it as the variable's value instead of 1. For example at the time of writing the latest DLSS version is 310.4.0.0, if you want to use an earlier version you can do so by setting PROTON_DLSS_UPGRADE="310.3.0.0". You can also write the version partially, and the latest version that matches will be used, i.e. PROTON_DLSS_UPGRADE="310.2" will download version 310.2.1.0.
      For FSR4, PROTON_FSR4_UPRGRADE=1 will download 4.0.2 by default, and PROTON_FSR4_RDNA3_UPRGRADE=1 will download 4.0.0. You can override the version in both cases as described above. For example, PROTON_FSR4_UPRGRADE="4.0.0" will use 4.0.0 and PROTON_FSR4_RDNA3_UPRGRADE="4.0.2" will force 4.0.2 to be used.
      Note: Some DLLs, for example the ones for XeSS and FSR3 do not have consistent versions. In this case the one that matches the specified version will be downloaded and the latest version will be downloaded for the remaining ones.
      The downloaded DLLs are cached under ~/.cache/protonfixes/upscalers and depending on options and usage they might require a considerable amount of storage (~500MB).
    • Increased the per-game shader cache size for Nvidia to 10GiB and added __GL_SHADER_DISK_CACHE_SKIP_CLEANUP=1 to the effective environment.
    • Imported updates to amdxc64.dll from Proton-EM.
    • Added PROTON_FSR4_INDICATOR to enable the FSR4 watermark. This doesn't do anything different from FSR4_WATERMARK from Proton-EM, it just looked more in-line with the existing options.
    • Updated nvidia-libs/nvcuda and nvidia-libs/nvenc libraries to the latest version.
    • Re-enabled asf plugins for gst-bad and gst-ugly, might fix some videos not playing.
    • Updated protonfixes to Open-Wine-Components/umu-protonfixes@9372632
    • Imported wayland-related commits from upstream wine.
  • Proton (SLR specific)
    • None
  • Proton (Native specific)
    • None

Warning

This release introduces a x86_64_v4 package. This package is largely untested and experimental. It may exhibit issues and or completely refuse to work. Use at your own discretion and report issues here only.

Note

For Wayland specific flags and options, please refer to: https://github.com/Etaash-mathamsetty/Proton/blob/em-10/docs/EM-ADDITIONS.md

Note

For FSR4 related documentation, please refer to: https://github.com/Etaash-mathamsetty/Proton/blob/em-10/docs/FSR4.md

Base: https://github.com/ValveSoftware/Proton/tree/experimental-bleeding-edge-10.0-238230-20250905-p786576-w3f527f-d7cb8e5-v013d33

Assets 10
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