CPython opens the stdlib zip with its own stdio, so it needs a real path.
On the desktop res:// is a directory and globalize_path() is enough; in an
exported build res:// is inside the PCK, which nothing outside Godot reads.
make_stdlib_zip.py now also writes <out>.sha256
mtpython_stdlib_project copies python27.zip + .sha256 into project/
(gitignored), and both export presets' include_filter lists them, so
they enter the PCK — checked with --export-pack
extension/src/python_stdlib.{h,cpp} (Metin2Python.stdlib_path in
GDScript): reads the bytes out of the PCK, writes
user://python27.zip.part, hashes the file as written against the
shipped digest, then renames. A sandbox copy is reused only when it
matches, so a first start killed mid-copy and a zip replaced by a new
build both re-stage instead of feeding zipimport a torn file.
PythonHost::SetDefaultStdLibPath / DefaultStdLibPath() answer with that
path ($MT_PYTHON_STDLIB still wins). python_stdlib.cpp is the only unit
that knows res:// / user://; port_platform stays godot-free.
Also fixes the Windows gate, which step 3b broke: without mtpython the
MinGW build compiled UserInterface/StdAfx.h (it includes ScriptLib/StdAfx.h,
as the original PCH does). port/CMakeLists.txt excludes that header and
PythonPackModule.cpp with ScriptLib, and platform/CMakeLists.txt excludes
platform/ScriptLib/ the same way.
Not done: on-device staging. The macOS test drives the mobile path with
force_stage=true, and nothing in the app boot calls it yet — the
interpreter only starts in the process with 2V0.
gates: python_stdlib_test.gd PASS (in-place path, staging, sha256, bytes
equal res://, no .part, ZIPReader finds encodings/__init__.py, no re-copy
on a second call, corrupted copy re-staged) · macOS ctest 27/27 ·
mingw + android + ios port_platform compile clean · port_map.py check 0
errors · key leak check 8/8 none.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
step 3a — 标准库:
tools/py_embed/make_stdlib_zip.py packs the vendored Lib/ into
<build>/python27.zip (397 modules, 6876547 bytes, ZIP_STORED — the zlib
module is trimmed out of our CPython, so zipimport cannot inflate).
The mtpython_stdlib target builds it; py_embed_test and the launcher test
both run against it.
platform/ScriptLib/PythonHost sets the embedding flags before
Py_Initialize and, after it, puts the zip on sys.path and re-registers
encodings.search_function with codecs — 2.7 builds the codec registry
once, at startup, so replacing sys.path afterwards needs it back.
step 3b — pack 模块:
UserInterface/PythonPackModule.cpp copied verbatim; packExist/packGet/
initpack read root/ and uiscript/ through CEterPackManager, i.e. through
asset_io. The CHINA_CRYPT_KEY block in that unit is CAccountConnector's
and is kept #if 0 until the login slice (2V1). UserInterface/StdAfx.h is
a documented partial mirror — the original is the whole client's PCH.
The launcher test now runs initpack() as RunMainScript does (its first
line), reads system.py / uiscript / locale text back out of the packs, and
confirms cp1252 decoding works off the zip. system.py still stops at
"No module named app" — the C++ modules are the 2V0 slice.
gates: port_map.py check 0 errors · key leak check 8/8 none · macOS ctest
27/27 · android + ios port_platform compile clean.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Link mtpython into port_logic and copy 40250's ScriptLib launcher across:
PythonLauncher, PythonUtils and PythonMarshal, plus the 12 forwarding headers
that make its `#include <Python-2.7/*>` lines compile unchanged. symtable.h
forward-declares mod_ty rather than including Python-ast.h, whose one-word
macros (Delete, Module, Set, Print) collide with EterLib/Pool.h — the same
clash 40250 sidestepped by commenting out PySymtable_Build.
Two `// PORT:` edits: `unsigned char(val)` is an MSVC extension (PythonUtils.cpp,
twice), and PyObject_AsCharBuffer wants a Py_ssize_t* (TraceFunc).
port_python_launcher_test drives the launcher in the order UserInterface.cpp
does (:241-434): Create(), __DEBUG__/__COMMAND_LINE__, TRUE/FALSE, a CRLF script
through RunMemoryTextFile, a .pyc through RunCompiledFile, then RunFile reading
system.py out of the real pack. It stops at `ImportError: No module named app`,
i.e. the first C++ module RunMainScript registers — that is the 2V0 slice, and
the stdlib behind it is step 3. The host flags (Py_NoSiteFlag and friends) sit
in the test for now; step 3 moves them into the platform layer.
port-map statuses are set only for what the test actually executes: 10 of 12
launcher functions and 4 of 11 marshal ones (the small-.pyc path delegates to
CPython's own reader, so the ported r_object stays unreached). PythonUtils
compiles but nothing calls it until the binding modules arrive, so it stays TODO.
Windows has no mtpython yet, so port_logic drops ScriptLib and the shims there.
Tests: macOS ctest 27/27 incl. port.python_launcher; port_logic (with ScriptLib)
also compiles for android arm64 (NDK API 24) and ios arm64.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
The embedded 40250 script layer needs its own interpreter on five platforms.
2.7 is end-of-life, so nothing can be fetched from the target SDKs and the
source is vendored (official 2.7.18 tarball, trimmed to 25MB; Lib/ stays for
step 3's python27.zip).
cpython-2.7.18/CMakeLists.txt builds one `mtpython` static library from exactly
the 133 objects the reference libpython2.7.a contains, off by default behind
-DMTGODOT_EMBED_PYTHON=ON. The source list and the built-in module table
(config/config.c, 39 entries) are shared; pyconfig.h is a probe result and is
not, so each platform keeps its own under config/<platform>/, regenerated by
tools/py_embed/gen_pyconfig.sh and checked against the shared table.
Three vendor patches, documented in docs/THIRD-PARTY.md: configure/configure.ac
learn arm64 on macOS, and posixmodule.c undefines the process-control calls it
hard-defines past pyconfig.h when building for iOS.
macOS (ctest python.embed: every builtin imports, codecs and pickle work off the
vendored Lib/), Android arm64 and iOS arm64 build. Linux needs a Linux host and
Windows needs a MinGW-vs-MSVC decision; both are noted for step 4.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
tools/asset_manifest.py records path/size/sha256 of pack/Index, every .eix/.epk
and Eternexus/root/*.msm (audit/assets/40250-client.json). The gate script sets
MT_ASSETS_STRICT=1, verifies the manifest, runs the native pack/proto tests and
four Godot tests, and fails on a missing client, a mismatch or a skip.
MT_40250_CLIENT now comes from the environment for the native tests too.
remote_player_test accepts both weighted WAIT variants (wait/wait_1).
PORT-PLAN §5 records the 2D status.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
40250 playersettingmodule.py loads chrmgr.LoadLocalRaceData("warrior_m.msm") from
root/; m2dev root/msm/ stays as the fallback. equip_model_test checks all 8
races resolve from Eternexus/root with shape 0 under pc/ (0..3) or pc2/ (4..7).
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
proto.cpp reads the 40250 MIPX/MMPT tables with the ported CLZO/TEA (156-byte
TItemTable, 255-byte SMobTable), replacing the m2dev XChaCha20 236/335 reader.
Names follow CItemData::GetName / GetMonsterName (szLocaleName, cp1252).
GDScript callers load AssetRoot.locale_file() = pack://locale/en/<name>, which
makes the EterPack chain runtime-reachable; port-map entries for the functions
a coverage run hit move to PORTED/ADAPTED.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Read-only scanner for Client/pack following PackInitialize -> CEterPackManager
-> CEterPack::__BuildIndex/Get2. Keys are read from the reference EterPack.cpp
at run time; none are stored. Pure-Python TEA + LZO1X.
- 136 registered packs, 54,891 entries: NONE/COMPRESS/SECURITY only, no
PANAMA/HybridCrypt, all entries decode
- first-registered pack wins; 2,282 shadowed entries (2,194 differ)
- metin2_patch_{sd,mineral,mundi} use a second packer layout; 4 SECURITY
files fail 40250's CRC check and never load in the original
- no case collisions; paths are already lowercase
- PORT-PLAN: read EPK on device via ported EterPack, base install minus
extra locales, rebuild dict in Index order on any pack change
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Fix the per-function inventory against the clang-derived platform skeleton:
strip comments, accept indented qualified definitions in namespace blocks,
long parameter/initializer lists and all-caps qualified ctors, and skip
constructor initializer entries. Split EterBase by unit: tea/lzo/cipher/
Random/Stl/Timer/Poly become logic, the file/OS units stay platform; drop
the 8 obsolete platform stubs and regenerate audit/slices.
Baseline: logic 3343, python 5175, platform 2091 (10609), 0 done.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
- Mirror the remaining non-Python 2V3 closure headers (98 more, 173 total): EffectLib,
EterGrnLib, SpeedTreeLib, SphereLib, PRTerrainLib, EterImageLib, EterBase/Poly, cipher/tea,
EterLib Grp*/IME/Input/MSWindow/StateManager, GameLib actor/map/race headers, EterPack.
- SDK shims: granny.h, SpeedTreeRT.h, imm.h, Dimm.h (the SDK MIDL header, not mirrored),
dinput/d3dx8 additions; D3D8 render-state enums, FVF macros and the COM resource hierarchy;
more Win32 GDI/handle types with layout static_asserts.
- PORT edits for MSVC-permissive code (typename, friend visibility, <algorithm>, pointer→uintptr_t)
and PRTerrainLib/StdAfx.h dropping the ScriptLib/Python include.
- port_logic links the vendored cryptopp/minilzo.
- extension/src/platform: port_platform target with 103 generated stub files (1917 function
stubs, 146 static members) from the new platform_stub.py (clang -ast-dump-filter);
MT_PLATFORM_STUB() marks every unimplemented body. libmtgodot links port_platform and
port_gate.sh builds it.
Gate: macOS, Android, iOS, Windows (mingw) PASS; Linux BLOCKED (no toolchain).
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
76 closure headers (EterBase, EterLocale, EterPack, EterLib, GameLib, MilesLib,
EffectLib, SphereLib, EterImageLib) copied by the new port_copy.py (CP949->UTF-8,
LF, include-path case only); platform-class headers go to the mirror path too, as
the interface platform/ implements. Six manual `// PORT:` edits (Random, Singleton,
Pool, Stl, Utils, FlyTarget).
- common/D3D8Types.h: D3D8 value types with SDK values/layout, opaque COM interfaces
- common/shim/sdk (d3d8/d3dx8/mss) on every platform, common/shim/win32 off Windows
- Win32Types/Win32Crt: HRESULT, GUID, LARGE_INTEGER, LOGFONT/TEXTMETRIC, _atoi64,
CRITICAL_SECTION on std::recursive_mutex
- header gate prepends each library's StdAfx.h (40250's precompiled header)
port_gate: macOS, Android, iOS, Windows (mingw) PASS; Linux BLOCKED (no toolchain).
ScriptLib/EterPythonLib/UserInterface wait for 2P (their StdAfx includes Python).
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
D3DXVECTOR2/3/4, D3DXMATRIX, D3DXQUATERNION, D3DXPLANE, D3DXCOLOR with
d3dx8math.inl operator semantics, plus the D3DX* functions the 2V3 slice
logic uses. Covered by port.common; port_gate passes on macOS, Android,
iOS and Windows (mingw).
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
port_deps.py resolves explicit #include edges plus the implicit edges each
40250 library's StdAfx.h supplies (symbol index restricted to StdAfx-visible
headers), writes cumulative slice lists and the P0 topological order.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
- keep 40250 widths/overflow semantics (Win32 long = 32-bit), fixed-width
serialized structs with static_assert, instead of copying C type names
- 2A base batch (types, header closure, port_logic target, platform stubs,
header gate, port-map re-baseline) and include-order porting
- 2R pack inventory: six EPK compression types, HybridCrypt key source,
index override order, path case, mobile delivery
- 2P: shared source list, per-platform pyconfig.h, all five platforms
- 2V minimal vertical slice; old and new paths coexist until wired
- strict asset tests (MT_ASSETS vs M2_ASSETS), RUN_AS_IS instead of N_A,
void the 6 pre-architecture 'done' functions
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Records the root/uiscript/locale comparison: npclist, msm contents and
motion/combo registration match; msm location differs; item_proto and
mob_proto use a different record layout and TEA instead of XChaCha20,
so proto.cpp cannot read them; pack contents not yet compared.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Records the decisions (mirror-layout logic port, embedded CPython 2.7 UI),
layers and code layout, batch route and status, and the directory/toolchain
setup needed to resume on another machine. Marks the older refactor plan as
superseded and points CLAUDE.md/AGENTS.md/roadmap at it.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
libpython2.7.a cross-builds with NDK 27.2 (API 24) after disabling
HAVE_LANGINFO_H; 30 C modules built in. On a OnePlus 13 (API 36) the
harness runs system.py -> prototype.RunApp() and imports the root modules
with results identical to macOS (66/74; the 8 failures are stub values or
dev-only scripts). py_embed_spike.py now isolates __main__ like
CPythonLauncher and reports stdlib usage.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
These files were loaded only by their own test_*_parity.gd and never by
the runtime (transitively checked, incl. client_phase_integration_system).
Removes 76 manifest implementation/evidence references across 18
contracts; contract docs get a note that conclusions based on them are
void. Live systems kept: chest, consumable, item_attr, metin_socket,
whisper_chat.
Full headless suite: no new failures (7 failing + 5 headless-hanging
render tests are identical before the deletion).
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
- refroot.py: one reference-root resolver (MT_40250_SOURCE, then manifest)
used by every audit script; missing tree or fingerprint input is an error
- port_map.py: per-function inventory of active 40250 units plus the
40250 Python root, status/queue/init/show/check, 40250: tag scan
- manifest: fix 18 wrong reference paths (Python UI now points at the
40250 Client/Eternexus/root, not the m2dev assets/root), drop 2 deleted
implementation files, move 64 prose test entries to evidence.commands
- first port-map entry: PythonPlayerEventHandler.cpp
- roadmap replaced by a batch/unit queue
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
40250 only calls OnWaiting inside CInstanceBase::Transform() while
IsWalking() (InstanceBase.cpp:1922-1930); it never resends position
while standing. Remove _tick_on_waiting and its throttle state.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Unit of work is a 40250 source unit; current-only logic is a defect;
unreachable code is not evidence. Adds per-function port-map schema,
priority by player-visible gameplay, parallel worktree rules, and a
corrected project map.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
CInstanceBase::SetMoveSpeed only guards moving_speed > 1100 -> 0; the local
player's set_server_speed() was additionally floor/ceil-clamping the scale to
an arbitrary [0.25, 3.0] band with no basis in the reference or in this
project's already-fixed remote-entity equivalent (EntityStore::motion_move_speed).
A heavy haste stack or slow debuff on the local player would silently diverge
from what everyone else sees. Removed the extra clamp; kept the moving_speed<=0
early-return guard against pre-spawn/malformed values.
audit: movement.keyboard.motion/server-speed-scale-clamp closed with reference
citation, regression test, and full related-suite pass; contract stays PARTIAL.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Investigated the prior round's flagged gap ("CanAct()'s Paralysis/Faint/Sleep
movement doors not wired into net_play.gd") via exhaustive reachability
tracing of the 40250 reference source. All three resolve to non-gaps:
- Paralysis: its only setter (__Shaman_SetParalysis, InstanceBaseEffect.cpp:821)
has zero callers anywhere in the reachable source -- dead code, never true
in live gameplay.
- Sleep: the AFFECT_SLEEP case in SetAffect() is commented out; the only live
setter is the AFFECT_STUN case (SetSleep(), InstanceBaseEffect.cpp:932-933),
i.e. IsSleep() is just an alias for AFFECT_STUN -- already covered by the
existing `stunned` field and _can_process_network_state()'s dead/stunned/
knock_down gate.
- Faint: only setter is chrFaintTest(), a debug-only Python binding operating
on GetSelectedInstancePtr(); unverifiable from the available 40250 checkout
(no root/ UI scripts) -- evidence-blocked, left unresolved per the skill's
reachability rule.
Byproduct finding while tracing IsStun(): main-character GC_STUN routes to
Die() in the reference (RecvStunPacket), not Stun(); verified this causes no
movement.keyboard.motion discrepancy since CanAct() blocks movement equally
on IsDead()/IsStun() and the current client already blocks movement equally
on dead/stunned. The Die()-vs-Stun() distinction only affects death-system
semantics, already tracked under combat.affect-status.md (Remaining #2, rows
63/67) -- not duplicated here.
No implementation code changed. Removed the resolved item from manifest.json
and movement.keyboard-motion.md's Remaining list; documented full evidence
in the contract doc and remediation roadmap. Contract stays PARTIAL
(AccumulationMovement root-motion, OnMove/OnMoving event-source parity,
sync/hit/death/warp gate stacking, and real-model bone-flip test remain open
for future rounds).
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
40250 parity: CPythonPlayer::NEW_MoveToDirection's m_isCmrRot branch
continuously rolls the camera toward the held movement direction every
frame while a direction key is down, independent of whether a new
translation target was just set. Add _camera_auto_rotate() to replicate
this (forward/back = no rotation, strafe = max rate, diagonal = half
rate), called unconditionally after the frozen/locked/shop/emotion gate
in _process(). Godot's yaw-increase handedness is opposite the
reference's D3D Roll(), so the sign is flipped as a platform adaptation;
verified by convergence invariants in keyboard_motion_timeline_test.gd
rather than bit-for-bit angle matching.
Closes movement.keyboard.motion/camera-auto-follow-rotation.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
