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Check struct/class layout against Ghidra's Data Type Manager. Compares rb3-xenon header definitions with Ghidra's analysis to find offset mismatches. Use when debugging struct alignment issues or verifying class layouts.
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 | ghidra-struct |
| description | Check struct/class layout against Ghidra's Data Type Manager. Compares rb3-xenon header definitions with Ghidra's analysis to find offset mismatches. Use when debugging struct alignment issues or verifying class layouts. |
| argument-hint | [class-name ...] |
| allowed-tools | Bash(python3 tools/ghidra/struct_check.py *) |
Compare rb3-xenon header struct definitions against Ghidra's Data Type Manager.
$ARGUMENTS - One or more class names to check
python3 tools/ghidra/struct_check.py ClassName [ClassName2 ...]
The Ghidra MCP server for rb3-xenon runs on port 8002.
Run the check:
python3 tools/ghidra/struct_check.py BandDirector RndWind
Review output showing:
Investigate mismatches by:
/dc3-pair if available======================================================================
BandDirector
======================================================================
Offset Our Field Ghidra Field Status
---------- ------------------------- ------------------------- ----------
0x0048 unk48 unk48 OK
0x005c mSongAnims mSongAnims OK
0x0150 mWorldPostProc mWorldPostProc OK
ghidra_projects/RB3Xenon/RB3Xenonorig/45410914/default.xex/dc3-pair to get DC3 source as reference (same MSVC compiler, same flags)