rendertransform.ts follows RenderTransform from accelerator.pyx: the same matrices in the same order, with
transform_anchor measuring the anchor in the child. Scene images are laid out from it (left/top plus a
matrix3d with origin 0 0), so rotation turns about the picture's centre and the box grows to its diagonal
as in Ren'Py; xpan/ypan are a wrapped shift of a repeating background, xtile/ytile repeat it, blend and a
fully additive picture become mix-blend-mode. Checked in a real browser page and by unit tests of the math.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Named stores (PyNamespace: dotted access, functions that see their own store first, restored after a
save is loaded), real generators run step by step (next, send, yield as an expression), len/bool through
__len__/__bool__, os/calendar/itertools/pygame_sdl2 helpers, Skip and ToggleLocalVariable actions,
text tags {glitch} and {wave} and plain display of explode/gradient/ruby, SnowBlossom and anim.Blink,
RoundedCorners as a transform, transforms listed in `at`, ATL choice weights that are flags, and
renpy.image_size from the converter's picture sizes.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Text fields (`input`) with InputValue classes games can extend, continue/break in screen loops, Confirm,
CaptureFocus/ClearFocus/InvertSelected, generator functions and iter/next, starred tuple items,
renpy.file and json over data files loaded before the game starts, renpy.Container and
register_sl_displayable, DiamondBox layout, ConditionSwitch/DynamicImage/Animation, renpy.show(what=...),
callable transforms (`store.move_in(0.3)`), call_in_new_context as a call, im.matrix/im.Image/
MatrixColor, colorsys, fnmatch, FontGroup, persistent._clear and small renpy helpers.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Games write their own displayables with render(), renpy.Render, blit, fill, canvas() and renpy.redraw.
render.ts keeps a tree of placed pieces (child renders, ordinary displayables, fills and drawing
commands) and turns it into DOM elements that stay put between redraws; pointer events reach event()
as pygame-style objects, and a returned value ends the interaction. Shaders and GPU properties are
accepted and ignored. The converter whitelists the calls and methods and accepts `import pygame`.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Letters of these custom tags animate one after another (CSS). A closing tag now closes the style that
it opened (with anything left open inside) instead of popping whatever was on top, and an unknown tag
that has a closing tag later shows its text plainly and stays balanced.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
MIST's cutscene screen has a 0.1s timer that changes a variable, and every change rebuilt the whole
screen: the <video> restarted each time and "Skip" was replaced between press and release, so the
click never landed. Videos (Movie(play=...) and the movie channel picture) are now kept per shown
screen and resumed if the browser paused them, and a redraw requested while a pointer is down waits
for its release.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Games with their own save screens work: FileAction/FileSave/FileLoad/FileDelete/FilePage*, FileLoadable,
FileTime, FileSaveName, FileJson and friends use browser slots (a slot has no screenshot). Added
renpy.has_image/has_screen/list_files/get_mouse_pos/log/jump_out_of_context/random.seed,
renpy.translation.translate_string, type/id/vars/Flatten/LiveComposite/Composite, bare defaultdict/
deepcopy, md5/sha256 (checked against test vectors), uuid4, time.monotonic, re.compile().fullmatch,
math.isfinite and `{**a, "k": v}`. The converter whitelists them and accepts the hashlib/uuid imports.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Screens get an invisible mousearea that reports the pointer entering and leaving without taking
clicks. datetime.date/datetime/timedelta support construction and date arithmetic. dir() lists the
game's variables, renpy.style.rebuild() is a no-op, and renpy.image_size answers only for pictures
the browser already holds (otherwise an IOError the game can catch).
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
renpy.random/random get choices, sample, randrange and Random(seed); frozenset, iter and hash
are builtins. User classes may define __hash__ (dict keys), __iter__, __getitem__ and
__contains__; the converter accepts them instead of rejecting the whole class, which
removes the Perk/Skill/Status wall in SaintlyCorruption.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Decorative Ren'Py tags cannot survive translation mid-word; retry without them when the translator rejects the answer.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Total shown right away, lines saved per poll, retry reasons in the card; layout fix of the options row.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
The run is recorded at every page and picked up from the translator's finished job; one run across tabs via Web Locks.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Language picker with search and SVG flags, real pagination with locate, one global machine translation run shown next to uploads.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Translator panel in the translation editor and a /translator setup page. The browser talks to
local-translator directly; the server only receives lines marked as machine.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
- Each ready version gets a "Languages" dropdown next to Play: the original language
first, then translations with their completion; picking one starts the version in
that language
- The game header gets the same dropdown, aggregated over published, ready versions.
Each language points at the version that has it best (most complete, the main
version on a tie); an original language counts as complete
- The old row of language tags linking to the translation editor is replaced
- Backend: versions carry source_name (the name of the original language)
- pages/languages.ts holds the aggregation logic with tests; LanguageMenu closes on
outside click and Escape
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
- Music, sound and voice volumes are shared by all games by default; a game that
has never been launched with its own volumes plays with the shared ones
- The sound section of the player settings has a "own volume for this game" switch:
turning it on starts from the current values and then the sliders change only this
game, turning it off removes the override and returns to the shared volumes
- The override belongs to the game (game_id from /api/versions/{id}), so forks and mods
share it; it falls back to the version id when the id is unavailable
- Reading speed and auto delay stay shared
- volume-store.ts keeps the storage logic (damaged data ignored, values clamped,
unavailable storage tolerated) and has its own tests
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
- pyparse.ts: parser for expressions and simple statements built at run time, producing
the sandbox's own IR; backs eval() and exec() (e.g. exec("persistent." + var + " = 0"))
- Replay/EndReplay and renpy.end_replay: the engine stashes the full game state, runs the
label with the given scope and restores everything when it ends; locked replays are
insensitive. Save loading shared as applySave()
- Screen actions are callable (MainMenu(confirm=False)())
- jump main_menu_screen is Ren'Py's own label: it opens the player's main menu
- Screens: a closing quote ends the word before a letter ("text"size 15) but not before
an operator ("a"+b); Text(...) pictures in image blocks
- README: current capabilities and limits of the Ren'Py support
Strict compatibility check on the local collection: Tomie, Twisted-Thoughts, Hooked,
iNSight-of-you and SomethingBetter pass; TheFixer (custom AlphaMask wardrobe, missing
labels) and That_New_Teacher (custom statements, Render API) do not.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Python containing renpy.input, narrator("..."), character calls, renpy.say,
renpy.pause, renpy.display_menu, renpy.with_statement or renpy.call_screen now
runs through loops, try, functions, methods and expressions.
Player
- python.ts: execG/evalG/callG run only the code that may wait (mayBlock);
everything else stays on the synchronous fast path. A waiting call returns a
BlockingCall; outside the generator interpreter it is an explicit error. The
interpreter scope is set aside while the player decides
- engine: drives the generator and answers requests (dialogue, text input with
length/allow/exclude, pause, choice menu, transition, call screen)
- renpy.show/hide/scene, transitions and transforms as Python values,
Character(...) objects, Borders, set_tag_attributes
Converter
- blocking_names() lists game functions that may wait, transitively, and ships
them as game.json "blocking"; character calls are allowed
- hide screen of an unknown screen is harmless; images defined by a parenthesised
expression are supported
Hooked now passes the strict compatibility check (with Tomie and Twisted-Thoughts).
Tests: waiting.py fixture run through the generator interpreter; blocking-name analysis.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
ATL
- Image blocks become timelines: picture steps with dissolve, parallel, contains,
finite repeat, time, function f(trans, st, at), calls of other transforms with
arguments, on hover/idle events for buttons. Animations stop when their element
leaves the page
- Pictures defined by an expression (get_face_path("base")) are drawn at show time
- Purely graphical hints (shader, mesh, gl_*, u_*) are accepted and dropped
Colour
- matrixcolor and im.matrix.* as 5x5 matrices combined with `*`, applied through SVG
filters; im.MatrixColor/Scale/Crop/Blur/Composite and Text/Image as values
Python
- match statement, re/copy/time/datetime/defaultdict/functools.partial, more
str/dict methods, Character(...) created by code
- narrator("..."), Character calls, renpy.say and renpy.show/hide with expressions in
Python blocks become script nodes
- Audit follows reachability: functions and classes nothing refers to (custom
statement lexers, unused tools) no longer block an import
Docs: README and ARCHITECTURE now describe a multi-engine library (GameMaker and
QSP planned). Tests for the new runtime pieces.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Converter
- screens.py parses the screen language: containers (fixed, frame, vbox, hbox,
grid, vpgrid, viewport, button, has), widgets (text, textbutton, imagebutton,
add, bar ...), if/for/use/transclude, default, python, key, timer, on, inline ATL,
conditional properties, and decompiled forms (unparenthesised operators,
glued property values, comma separated actions)
- style statements, call/show/hide screen operators and Python-level
renpy.show_screen are translated; only screens the game shows are audited,
unused stock screens no longer block an import; undefined screens do
- ATL values may be computed at run time and transforms take parameters
(at blink(0.2, 0.3)); blur property
Player
- screens.ts builds the DOM from the IR and rebuilds it on state changes;
buttons with idle/hover/selected/insensitive states, tooltips, sounds, modal
screens, timers and keys that survive re-rendering, saved with the save file
- Actions: Jump, Call, Return, SetVariable, Toggle*, SetScreenVariable, Show, Hide,
ToggleScreen, Function, Play, Notify, If, Language, ShowMenu, OpenURL ...
- Crop/LiveCrop/Solid/Frame/Transform/DynamicDisplayable values, crop property,
globals(), renpy.variant/change_language/seen_image, transition stubs
Tests: screen parser and runtime (linkedom DOM), screens fixture compiled from
tests/fixtures/screens.rpy. Docs: docs/SCREENS.md.
Twisted-Thoughts now passes the strict compatibility check.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Python sandbox
- try/except/else/finally, raise (incl. re-raise), assert, for/while ... else
- Multi-generator and dict comprehensions
- Builtin exception hierarchy; user exceptions subclass it
- Inside try, missing keys/indexes, division by zero, attribute access on None
and unknown names raise Python exceptions; lookups stay lenient elsewhere
- int()/float() raise ValueError on non-numeric strings
ATL
- converter/atl.py: set/move (linear, ease, easein, easeout), pause, repeat,
parallel, choice, block, on show/hide and named transforms become a timeline
shipped as game.json "atl"; Move() becomes a linear slide
- player/atl.ts: timeline runner wired into the renderer; `on hide` plays
before the picture is removed
- function, time, contains, matrixcolor and expressions still block the import
Tests: exceptions/ATL fixtures and runtime tests, converter ATL tests; README
and ARCHITECTURE updated.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
- Converter: def/return/global/nonlocal, class (inheritance, property,
staticmethod, classmethod), lambda, *args/**kwargs and call-site unpacking.
Unsupported dunder methods, generators and unknown decorators are still refused
- Player: closures, super(), instances that survive save/load, isinstance,
hasattr/getattr/setattr, map/filter/sorted(key=), recursion limit
- audit_ir accepts calls to names, classes and methods the game defines itself;
unknown renpy.* calls still block the import. Volume/pan/pause/replay calls
are accepted as presentation-only no-ops; build.* settings are skipped
- Tests: IR fixture compiled from tests/fixtures/classes.py (tests/make_ir.py)
and run in the interpreter; converter tests updated
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Add immutable revisions, PGVN editor, asset replacement, merge and rebase workflows, authenticated media delivery and reachability GC. Harden the script interpreter, pin unrpyc and remove tracked build metadata. Include current compatibility checks, Naninovel import and regression tests.
mrleo1nidandClaude Sonnet 5.5