Files
mitch030504--Wiicompiled_VR…/aurora-main
Claude 4407013d61 Check TEV register packing by content instead of uniform size
The test expected one extra TEV register to grow the uniform by exactly
16 bytes, but the allocation is alignment-rounded, so it failed on the
fork's baseline. Build the uniform and check that the register and the
K color after it are packed next to each other instead.

From upstream patchzyy/Wiicompiled 6f14bde (#244, KartPad batch).

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Wg7mB8ogCWmp9GH19Uc82B
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WUP
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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.