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CamilleLaVey a594c8d60e
[shader_recompiler, vulkan, qcom, tu] Provide handling to missing shader subgroups on QCOM (#4508)
This works provides better emulation on certain GS missing for shader invocation data + geometry pass fallback in qcom/turnip drivers, some of those were provided as community patch by @a.kamaltdinov; which was refined to address the requirements on forced gpu reads; which used to kill some performance on low end devices; now, the stability with some of the graphical problems have been addressed and balanced. Shuffle shaders (SHFFL) are not actually provided on QCOM and turnip drivers, so any game that previously required this stage draw, will now avoid being ignored and tax some performance based on the complexity of the stage draw from now on. This will also address partially some tessellation problems as well.

_Special Thanks:_

1.- @a.kamaltdinov (for the initial patch "early fix for nier" provided for #4325)
2.- @PavelBARABANOV (because the making the cherry-pick easier for a new PR)

Co-authored-by: PavelBARABANOV <pavelbarabanov94@gmail.com>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4508
Reviewed-by: lizzie <lizzie@eden-emu.dev>
Reviewed-by: crueter <crueter@eden-emu.dev>
2026-10-14 00:04:16 +02:00
.ci [tools] refactor, use #!/bin/sh, update license files (#3998) 2026-05-22 21:15:31 +02:00
.forgejo/workflows [ci] Only update translations once a week (#4256) 2026-08-08 05:46:52 +02:00
.github [docs] revise AI policy (#4522) 2026-10-13 23:54:51 +02:00
.patch [cmake] Use a debloated boost distribution (#4198) 2026-09-15 07:22:23 +02:00
.reuse [qt] nuke game compat list (again) (#4201) 2026-07-12 09:32:11 +02:00
.tx [cmake] feat: FFmpeg CI, allow 16kb android builds, update translations for transifex (#2543) 2025-09-23 19:38:11 +02:00
CMakeModules Revert "[audio] Replace libopus with FFmpeg (#4169)" (#4419) 2026-09-14 14:34:24 +02:00
LICENSES general: fix trailing whitespace 2024-01-08 09:34:32 -05:00
dist [dist, android] Update translations from Transifex for Oct 12 (#4527) 2026-10-12 19:23:00 +02:00
docs [docs] revise AI policy (#4522) 2026-10-13 23:54:51 +02:00
externals [loader] add ZBIC (zstd variant) NSO decompression support for Switch 22.0+ (#4482) 2026-09-27 12:48:45 +02:00
hooks [tools] refactor, use #!/bin/sh, update license files (#3998) 2026-05-22 21:15:31 +02:00
src [shader_recompiler, vulkan, qcom, tu] Provide handling to missing shader subgroups on QCOM (#4508) 2026-10-14 00:04:16 +02:00
tools [hle] constexpr handler dispatch maps, introduce version gating (#4480) 2026-10-13 04:38:36 +02:00
.codespellrc core: refactor emulated cpu core activation 2023-12-04 10:37:16 -05:00
.git-blame-ignore-revs Skip git blame 2023-11-04 18:26:49 +00:00
.gitattributes chore: make yuzu REUSE compliant 2022-07-27 12:53:49 +02:00
.gitignore [android] Replace Oboe audio with SDL3 audio (#4338) 2026-09-02 00:29:58 +02:00
.shellcheckrc [tools, cmake] refactor: update/hash check scripts, use tags for some more deps, proper CPMUtil separation (#2666) 2025-10-05 03:04:53 +02:00
AGENTS.md [docs] revise AI policy (#4522) 2026-10-13 23:54:51 +02:00
CMakeLists.txt [cmake] Use a debloated boost distribution (#4198) 2026-09-15 07:22:23 +02:00
CONTRIBUTING.md [docs] revise AI policy (#4522) 2026-10-13 23:54:51 +02:00
Doxyfile chore: make yuzu REUSE compliant 2022-07-27 12:53:49 +02:00
LICENSE.txt chore: make yuzu REUSE compliant 2022-07-27 12:53:49 +02:00
README.md [docs] Various grammar fixes, fix dead links, update deps.md, merge RDOC into Debug.md (#4315) 2026-09-01 06:45:47 +02:00
cpmfile.json [ffmpeg]Gamescope / Gamemode NVDEC Emulation - GPU Decoding Patches (#4501) 2026-10-01 03:34:57 +02:00
shell.nix Revert "[audio] Replace libopus with FFmpeg (#4169)" (#4419) 2026-09-14 14:34:24 +02:00

README.md


Eden
Eden

Eden is a free and open-source (FOSS) Switch 1 emulator started by developer Camille LaVey.
Written in C++, with builds for Windows, Linux, macOS, Android, FreeBSD and more.

Discord Stoat

Compatibility | Development | Building | Download | Support | License

Compatibility

The emulator is capable of running most commercial games at full speed, provided you meet the necessary hardware requirements.

A list of supported games will be available in future. Please be patient.

Check out our website for the latest news on exciting features, monthly progress reports, and more!

Packaging status

Contribute

To contribute to Eden; be it financially, code, bug reports, or otherwise, see our Contributing guidelines.

Documentation

We have a user manual! See our User Handbook.

Building

See the General Build Guide

For information on provided development tooling, see the Tools directory

Download

You can download the latest releases from our release page.

Save us some bandwidth! We have mirrors available as well.

License

Eden is licensed under the GPLv3 (or any later version). Refer to the LICENSE.txt file.

Special thanks

Super special thanks to Cloudflare for preventing the git server from blowing up.

  • Yuzu
  • Ryujinx
  • Sudachi
  • Citron
  • Torzu
  • Suyu
  • Ryubing

And everyone who continues or had contributed to the project! <3