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  • v0.1.0 e7076ee75f

    PS5 FSR4 0.1.0 Pre-release

    archiver-bot released this 2026-09-29 08:40:46 -05:00 | 25 commits to main since this release

    Experimental pre-release of the PS5 FSR4 port, built by GitHub Actions from
    e7076ee75f765aad73267bd3b1535a69ef028b47 (Vulkan driver 188fa4a46ccbd09921f8a75942d83076c5a2a053).

    Asset Contents
    ps5-fsr4-showcase-0.1.0-PPSA99010.zip The PS5 FSR4 Showcase app, ready to install (see its README)
    ps5-fsr4-sdk-0.1.0.zip The ps5_fsr4 SDK for native PS5 applications
    ps5-fsr4-0.1.0-source.tar.gz Corresponding source: this repository with its Vulkan driver, ps5-agc-gears and the native app template
    SHA256SUMS SHA-256 of the assets

    Install the showcase: extract the showcase zip, upload its PPSA99010 folder to
    /data/homebrew/ on a PS5 running a homebrew loader with ShadowMountPlus, and start
    PS5 FSR4 Showcase from the home screen once it is registered. It opens with a guided
    tour; controls and performance.

    Use the SDK: see FSR4_SDK.md in the SDK zip.

    AMD / GPUOpen created FSR4. The INT8 optimizations come from the BC250 FSR4 project
    (dmoraza and daniel-h-0 with contributors). This build is modified, unofficial and not
    affiliated with or endorsed by AMD or Sony Interactive Entertainment. Each zip's
    notices/ holds AMD's license and the provenance of the FSR4 material.

    Downloads
  • build-inputs 2a298ca2cf

    Build inputs (not an app release) Pre-release

    archiver-bot released this 2026-09-29 00:46:46 -05:00 | 27 commits to main since this release

    Inputs for the automated builds; not an app release.

    • pipeline-cache-ps5-<sha256 prefix>.bin: the Vulkan pipeline cache a PS5 saved for the FSR4 pass tables and the driver that tools/build_inputs.json names (with its SHA-256, the pass tables' digest and the cache identity). The builds ship it so that the FSR4 pipelines load in about 0.1 s instead of compiling for about 85 s. It holds AMD FSR 4.1.1 shaders with the BC250 project's INT8 optimizations, modified and compiled for the PS5 GPU; that material is under the MIT terms of AMD-SDK-LICENSE.md.

    A new cache is added here, under a new name, whenever the driver's compiler identity or the pass tables change (see docs/RELEASING.md).

    Downloads