Files
mitch030504--Wiicompiled_VR…/aurora-main
Claude 60fdb4b447 Widen the eye-tracked foveation region and keep more gaze maps
On the Steam Frame the full-density region was too small and lagged the
eyes. Gaze-centred maps now widen both of the level's rings by 8 degrees,
covering a saccade until the next frame's map is bound, the tracker's error
and Turnip's per-bin density, and each eye keeps 128 maps instead of 32 so
fewer glances wait for an upload. The fixed, forward maps are unchanged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_019HBRGKTE1GnN2ah8gcZKr3
2026-10-04 15:49:18 +00:00
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WUP
2026-08-30 11:21:10 +02:00
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Logo

Aurora is a source-level GameCube & Wii compatibility layer intended for use with game decompilation projects.

Originally developed for use in Metaforce, a Metroid Prime reverse engineering project. It now powers several completed source ports, including Dusklight.

Features

  • Application layer using SDL3
    • Runs on Windows, Linux, macOS, iOS, tvOS, Android
  • GX compatibility layer
    • Graphics API support: D3D12, Vulkan, Metal
    • Highly accurate and performant GX implementation
    • Robust pipeline cache system with "transferable" cache support for releases
    • Dolphin-compatible texture pack support
    • Widescreen & resolution scaling support
    • Custom APIs for offscreen rendering
  • PAD compatibility layer
    • Utilizes SDL_Gamepad for wide controller support, including GameCube controller adapters
    • Automatically saves and loads controller bindings and port mappings
    • Gyro & mouse support
  • DVD compatibility layer
    • Utilizes nod to support all GameCube/Wii disc image types, including RVZ
  • CARD compatibility layer
    • Full compatibility with Dolphin .gci and .raw for game saves
  • Dear ImGui built-in for simple debug UIs

Graphics

The GX compatibility layer is built on top of WebGPU, a cross-platform graphics API abstraction layer. WebGPU allows targeting all major platforms simultaneously with minimal overhead. The WebGPU implementation used is Chromium's Dawn.

Screenshot

Building

See docs/building.md for build instructions, CMake integration, and configuration options.

License

Aurora is licensed under the MIT License.