メニュー
Run RB3's original Xbox 360 retail XEX on Xenia (Linux/Vulkan) and navigate to gameplay. Captures headless frames of menus, song select, loading, and in-game venues. Use when testing original binary behavior or comparing Xbox vs native rendering.
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
SOC 職業分類に基づく
Run the source permuter on a function to find signed/unsigned and variable extraction improvements. Use when working on a function that isn't matching 100% and you want to automatically try source variations.
Extract assets/materials from RB3 .ark archives and .milo/.dta files. Use when you need game assets for the native port, debugging rendering, or inspecting data.
Side-by-side target vs base assembly comparison with cluster boundaries and mismatch annotations. Shows aligned instructions with match markers, register swap details, and offset deltas. Use when diagnosing the last few percent of a function.
Find DC3 source for a given symbol/string. DC3 is the closest source oracle for rb3-xenon (same compiler, same flags, same engine version family). Use this BEFORE rb3wii-pair when looking for engine code; use rb3wii-pair for game-code logic that DC3 doesn't share.
Decompile and analyze a function from Ghidra. Shows decompiled C code, switch statements, and cast operations. Use when investigating function structure or debugging type issues. Automatically resolves symbol names to correct functions. Need to skip sandbox to access Ghidra over network.
Semantic search over Ghidra decompiled code. Use when looking for similar implementations, finding functions by behavior description, or searching for code patterns. Automatically filters out __unwind$ and other noise.
| name | xenia-gameplay |
| description | Run RB3's original Xbox 360 retail XEX on Xenia (Linux/Vulkan) and navigate to gameplay. Captures headless frames of menus, song select, loading, and in-game venues. Use when testing original binary behavior or comparing Xbox vs native rendering. |
| argument-hint | [song-script] [capture-interval] [timeout-ms] |
| allowed-tools | Bash, Read, Glob, Write |
All Bash calls MUST use dangerouslyDisableSandbox: true. Vulkan requires GPU/ICD access.
XENIA=/home/free/code/milohax/xenia/build/bin/Linux/Checked/xenia-headless
RB3=/home/free/code/milohax/rb3-xenon
mkdir -p /tmp/xenia-rb3
$XENIA \
--target=$RB3/orig/45410914/default.xex \
--gpu=vulkan \
--dump_frames_path=/tmp/xenia-rb3 \
--headless_capture_interval=300 \
--headless_timeout_ms=180000 2>&1 | tee /tmp/xenia-rb3.log
Convert frames:
for f in /tmp/xenia-rb3/frame_*.ppm; do
[[ "$f" == *_raw.ppm ]] && continue
magick "$f" "${f%.ppm}.png"
done
| Flag | Why |
|---|---|
--dump_frames_path= | Activates headless frame capture |
--gpu=vulkan | Actual GPU rendering (vs null for no rendering) |
--headless_capture_interval=300 captures every 300th VdSwap (~5s at 60fps)frame_NNNN.ppm (gamma-corrected) + frame_NNNN_raw.ppm (linear)orig/45410914/default.xex (title ID 45410914)