xenia-hid grows a guest-facing X_INPUT_GAMEPAD writer (big-endian on
the wire, host-neutral GamepadState in memory) so XamInputGetState in
the kernel and the UI input thread share one POD snapshot type. Adds
the GUIDE button flag.
xenia-debugger gains Debugger::wants_hooks(), a single-branch fast
path the hot interpreter loop checks to skip the pre_step/post_step
HashMap+match work when the debugger is in cold-run mode (no bps, no
trace, StepMode::Run, not paused). Part of the Tier-3 perf landing.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Rust reimplementation of the xenia Xbox 360 emulator targeting reverse-
engineering and preservation, initially scoped to Project Sylpheed.
Includes:
- XEX2 loader (LZX decompression, AES decryption, PE parsing)
- XISO / XGD2 disc image VFS
- PPC interpreter with 200+ opcodes and VMX128 decoding
- Static analyzer: functions, cross-references, labels, asm + SQLite output
- HLE kernel covering the xboxkrnl/xam subset used by Sylpheed init
- Debugger with in-memory and SQLite-backed execution tracing
- `xenia-rs` CLI with extract/dis/exec commands that produce cumulative,
superset SQLite databases and opt-in instruction/import/branch traces
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
