David Wendt
00fcc5ffa4
avm2: Reference the current domain at the bottom of the scope stack.
2020-10-17 03:32:09 -07:00
David Wendt
1792939212
avm2: Script scopes should hold the domains they are a part of.
...
Also, this means we have a `TObject` representation for domains now.
2020-10-17 03:32:09 -07:00
David Wendt
6a736b0d2b
avm2: Wrap all player globals in a separate appdomain and script.
...
This entirely abolishes the "global scope object" in AVM2. I even had to redefine several global object functions to work with the bottom of the scope stack, which seems to be where ASC likes to stick the script scope.
2020-10-17 03:32:09 -07:00
David Wendt
add7c4d43d
avm2: Collect all script definition names and associated scripts into a `Domain`.
2020-10-17 03:32:09 -07:00
David Wendt
02e05e3d7f
Add separate scope object for each script.
2020-10-17 03:32:09 -07:00
Nathan Adams
4abd02e2f7
core: Implement a timeout for script execution, defaulting to 15 seconds. Fixes #554
2020-10-11 13:34:15 -07:00
David Wendt
5abebd5433
avm2: Yield an error if the caller specifies a label/scene pair and the label is not present within the scene.
2020-10-06 06:03:22 -07:00
David Wendt
ef665acaec
avm2: Movie clips not explicitly granted a `symbol_class` should be constructed using the `MovieClip` class directly
2020-10-06 06:03:22 -07:00
David Wendt
007d54b389
avm2: Remove redundant implementations of `prev_frame` and `next_frame`
2020-10-06 06:03:22 -07:00
David Wendt
4c44ca8e77
avm2: Non-integer numbers should be handled as strings and integer-parsible strings should be handled as numbers.
2020-10-06 06:03:22 -07:00
David Wendt
896a5b37a5
avm2: Implement `new MovieClip()`.
2020-10-06 06:03:22 -07:00
David Wendt
d399811eb8
avm2: Allow `MovieClip` to be constructed by users.
2020-10-06 06:03:22 -07:00
David Wendt
50dd9a6733
avm2: Implement the programmatically-playing flag that governs `isPlaying` behavior.
2020-10-06 06:03:22 -07:00
David Wendt
8152400a39
avm2: Implement `MovieClip.scenes`.
2020-10-06 06:03:22 -07:00
David Wendt
c682868205
avm2: Implement `MovieClip.currentScene`
2020-10-06 06:03:22 -07:00
David Wendt
2483201bcd
avm2: Store the lengths of each scene in a movie.
2020-10-06 06:03:22 -07:00
David Wendt
8a13d5fe10
avm2: Implement `Scene` object.
2020-10-06 06:03:22 -07:00
David Wendt
5e31c44b81
All objects should default to `toString`ing with their own classname.
2020-10-06 06:03:22 -07:00
David Wendt
de186ed5f3
avm2: Implement `MovieClip.currentLabels`
2020-10-06 06:03:22 -07:00
David Wendt
77a86aef9b
avm2: Implement `FrameLabel`.
2020-10-06 06:03:22 -07:00
David Wendt
542147d657
avm2: Run all AVM2 frame scripts on the action queue.
...
This is the same way that AVM1 actions run and it appears that frame scripts work exactly the same way. It fixes all outstanding bugs with movie clip navigation in AVM2 and allows me to remove a lot of weird workarounds I was writing for the old, incorrect behavior.
I'm also removing the "last run script frame" rule as `run_frame_internal` already had rules to prevent stopped clips from rerunning actions.
2020-10-06 06:03:22 -07:00
David Wendt
996d7528d5
avm2: Implement `prevScene` and `nextScene`.
2020-10-06 06:03:22 -07:00
David Wendt
864c6a37f9
avm2: Dynamic properties should be retrievable before they are actually set.
2020-10-06 06:03:22 -07:00
David Wendt
6d0befad97
avm2: Implement `prevFrame` and `nextFrame`, with tests.
2020-10-06 06:03:22 -07:00
David Wendt
97048fb8bd
avm2: Implement `stop` and `play`, with tests for the former.
2020-10-06 06:03:22 -07:00
David Wendt
556c951b1c
avm2: Implement `gotoAndPlay`/`gotoAndStop`, with test.
2020-10-06 06:03:22 -07:00
David Wendt
3513918149
avm2: Allow typechecking by prototype, rather than just by constructor.
2020-10-06 06:03:22 -07:00
David Wendt
3b6f8cff4e
avm2: Implement `framesLoaded`, `isPlaying`, and `totalFrames`.
2020-10-06 06:03:22 -07:00
David Wendt
7ca34452a1
avm2: Implement `currentFrameLabel` and `currentFrame`.
2020-10-06 06:03:22 -07:00
David Wendt
c1b14b7639
avm2: Implement `currentFrame`.
2020-10-06 06:03:22 -07:00
David Wendt
c04bf7d53c
`addFrameScript` indexes by zero, not by one.
2020-10-06 06:03:22 -07:00
David Wendt
ab45b9084d
avm2: Parse `SymbolClass` package paths correctly.
2020-10-06 06:03:22 -07:00
David Wendt
d991c49774
Implement `addFrameScript`.
2020-10-06 06:03:22 -07:00
David Wendt
664152d739
avm2: Mark `EventDispatcher` as implementing `IEventDispatcher`.
...
This doesn't actually implement any of it's methods yet, which *would* cause an error *if* we were verifying that.
2020-10-06 06:03:22 -07:00
David Wendt
e72c9776ec
avm2: Implement `IEventDispatcher`.
2020-10-06 06:03:22 -07:00
David Wendt
c899b3080a
avm2: Add function to unwrap a `StageObject` as it's underlying `DisplayObject`.
2020-10-06 06:03:22 -07:00
David Wendt
a70e1be466
Add code to instantiate AVM2 movie clips correctly.
...
This also includes several bits to build an effective VM barrier.
2020-10-06 06:03:22 -07:00
David Wendt
3128bbcda6
core: Implement `SymbolClass` tag.
2020-10-06 06:03:22 -07:00
David Wendt
63f411d231
avm2: Add `StageObject` object implementation for holding display objects in AVM2.
2020-10-06 06:03:22 -07:00
Mike Welsh
ead845ff33
chore: Appease clippy
2020-09-26 18:19:37 -07:00
Luca Weiss
d5cb396331
*: fix spelling mistakes
2020-09-19 16:17:58 -07:00
David Wendt
f2380d828a
chore: Don't capitalize our type arguments.
2020-09-15 02:20:11 -07:00
David Wendt
7e91c45950
avm2: Move trait methods into the AS3 namespace.
...
`toString`, `toLocaleString`, and `valueOf` are still `public`, because they're not supposed to be trait methods at all.
2020-09-15 02:20:11 -07:00
David Wendt
27eda5cdf1
avm2: Remove `ArrayIterator` trait.
...
I originally added this with the anticipation that `impl` return syntax only allowed one trait plus OIBITs. This was prior experience in Rust but apparantly the compiler accepts this just fine, so I suppose my defensive coding practice was a bad/outdated idea.
2020-09-15 02:20:11 -07:00
David Wendt
de0bc93839
Fix `hasOwnProperty` yielding false on populated non-hole array indicies.
2020-09-15 02:20:11 -07:00
David Wendt
e581704559
avm2: `new Array()` should reject negative and `NaN` length arguments as errors.
2020-09-15 02:20:11 -07:00
David Wendt
582df3bd7d
avm2: Misc perf fixes and nits in Array globals.
2020-09-15 02:20:11 -07:00
David Wendt
07e14463e2
avm2: Array `join` and `toString` treat `undefined` and `null` as empty strings.
2020-09-15 02:20:11 -07:00
David Wendt
3b7922d222
avm2: Implement `Array.sortOn`
2020-09-15 02:20:11 -07:00
David Wendt
0aa2c50118
avm2: Implement `Array.sort`
2020-09-15 02:20:11 -07:00
David Wendt
bb19699739
avm2: Add convenience method for converting a `Value` into an `EnumSet`.
2020-09-15 02:20:11 -07:00
David Wendt
a653a62a93
avm2: Add array sorting constants.
2020-09-15 02:20:11 -07:00
David Wendt
ca4982029b
avm2: Impl `Array.toLocaleString`.
2020-09-15 02:20:11 -07:00
David Wendt
2ae3b6445b
avm2: Partially implement `toLocaleString` insamuch as is necessary to run Array tests on it.
...
This appears to work almost like it's own TObject method; you can run `Object.prototype.toLocaleString` on all sorts of things and it has separate behavior to what the class method for it might be. I have attempted to match Flash Player as best as I can.
2020-09-15 02:20:11 -07:00
David Wendt
dbaef812fa
avm2: Impl `Array.splice`.
2020-09-15 02:20:11 -07:00
David Wendt
53b564bb52
avm2: Implement `Array.slice`.
2020-09-15 02:20:11 -07:00
David Wendt
036f7cbb90
avm2: Implement `Array.shift` and `Array.unshift`.
...
This also updates `Array.push` to support it's ability to push multiple arguments at once.
2020-09-15 02:20:11 -07:00
David Wendt
879aff3669
avm2: Implement `Array.reverse`
2020-09-15 02:20:11 -07:00
David Wendt
1ce78388a3
avm2: Implement `Array.push` and `Array.pop`
2020-09-15 02:20:11 -07:00
David Wendt
0ece924877
avm2: Implement `indexOf` and `lastIndexOf`
2020-09-15 02:20:11 -07:00
David Wendt
7aa1ab82e4
avm2: Avoid locking the array when running user code.
...
The array being iterated is explicitly handed to all callbacks, and it is legal for the callback to mutate the array. Hence, we can't actually hold a `Ref` to the array storage when we call user code. Instead, we implement a custom `Iterator` which iterates over the object like user code would.
This actually can't be an `Iterator` impl due to limitations of the underlying trait. Hence, we have to `while let` instead of `for`.
2020-09-15 02:20:11 -07:00
David Wendt
832bbdd711
avm2: Implement `forEach`, `map`, `filter`, `every`, and `some` on `Array`.
...
This also comes with some refactoring: building the resulting array object and resolving holes is now done in helper methods.
2020-09-15 02:20:11 -07:00
David Wendt
0eeee72be6
avm2: Implement `Array.join`, `Array.toString`, and `Array.valueOf` (w/tests)
2020-09-15 02:20:11 -07:00
David Wendt
505018c3b8
avm2: Implement `newarray`.
2020-09-15 02:20:11 -07:00
David Wendt
04828663e8
avm2: `deleteproperty` should only ever yield `false` when attempting to delete unknown properties on a sealed class object.
2020-09-15 02:20:11 -07:00
David Wendt
6d9b9c9218
avm2: Attempts to get unknown properties on dynamic objects should yield `undefined`.
2020-09-15 02:20:11 -07:00
David Wendt
966dfc3902
avm2: Add method to get at the `Class` of non-class objects with a prototype.
...
The only unclassed objects should be bare objects, which are hard to get at.
2020-09-15 02:20:11 -07:00
David Wendt
cac1717780
avm2: Add utility method `is_sealed` for `Class`.
2020-09-15 02:20:11 -07:00
David Wendt
5a29b781ec
avm2: Ensure `ArrayObject` offers access to it's array properties for reading and writing.
2020-09-15 02:20:11 -07:00
David Wendt
e054456286
avm2: Add method to check if a particular namespace is the public namespace.
2020-09-15 02:20:11 -07:00
David Wendt
a09ba9d263
avm2: Implement `length`.
2020-09-15 02:20:11 -07:00
David Wendt
aaf586e3a7
avm2: `define_instance_trait` should actually define instance traits.
2020-09-15 02:20:11 -07:00
David Wendt
45c95cae02
avm2: Impl `Array.concat`
2020-09-15 02:20:11 -07:00
David Wendt
1092bf2bc5
avm2: Add the ability to wrap an already-constructed array in an object.
2020-09-15 02:20:11 -07:00
David Wendt
bd35ebb793
avm2: Impl `Array` constructor
2020-09-15 02:20:11 -07:00
David Wendt
bedd5fa007
avm2: Add a method for mutating the array storage of an object.
2020-09-15 02:20:11 -07:00
David Wendt
d92d3023e7
avm2: Restore `as_number`.
...
This is for the sake of methods that want to change behavior based on if they're working with a number or some other kind of value. It should not be used otherwise.
2020-09-15 02:20:11 -07:00
David Wendt
16e1a1bdf3
avm2: Add Array class.
...
This code also ensures that the prototypes of each system object are created in the appropriate `TObject` impl. This ensures that, for example, `new Array` hands you back an actual array.
2020-09-15 02:20:11 -07:00
David Wendt
88fc9b1538
avm2: Implement base types for array-shaped objects.
2020-09-15 02:20:11 -07:00
Nathan Adams
3ff399ca6b
core: Trace only to the log backend, but have the default log backend trace to the log crate
2020-09-13 13:51:39 -07:00
Nathan Adams
319efabb47
tests: Make tests capture trace output through new backend
2020-09-13 13:51:39 -07:00
Nathan Adams
e25e03a841
core: Log to new avm_trace method where we want things to show up
2020-09-13 13:51:39 -07:00
David Wendt
35b589b2ac
avm2: `in` should only ever query non-namespaced/public properties.
2020-09-07 11:07:07 -07:00
David Wendt
3b5411547a
avm2: Implement `in`
2020-09-07 11:07:07 -07:00
David Wendt
11b8354905
avm2: `resolve_any` should resolve prototype properties.
2020-09-07 11:07:07 -07:00
kmeisthax
559bc05b6a
avm2: Implement avm2 math opcodes (merge #1037 )
...
* Implement `add`, with tests.
* Implement `add_i`.
There's no test, because for whatever reason, I can't figure out how to emit this from Animate CC 2020.
* avm2: Implement `bitand` with tests.
* Implement `bitnot` with tests.
* Implement `bitor` with tests.
* avm2: Implement `bitxor`
* avm2: Implement `declocal`, `declocal_i`, `decrement`, and `decrement_i`.
* tests: `swf_approx` tests should be allowed to print NaNs.
* avm2: Implement `divide`.
* avm2: Implement `inclocal`, `inclocal_i`, `increment`, and `increment_i`.
* avm2: Implement `lshift`.
* Implement `modulo`.
* avm2: Implement `multiply` and `multiply_i` (no tests for the latter)
* avm2: Implement `negate` and `negate_i` (no tests for the latter)
* avm2: Implement `rshift`
* avm2: Implement `subtract` and `subtract_i` (the latter without tests)
* avm2: Implement `urshift`.
2020-08-23 13:38:38 -07:00
David Wendt
4c824fcefe
Rename `trait.rs` to `traits.rs` to avoid the use of reserved keyword syntax.
2020-08-14 21:20:41 -04:00
David Wendt
7b7f0b20e6
Consolidate all of our copied `CollectWrapper`s.
2020-08-14 20:52:09 -04:00
David Wendt
32aad6176b
`FunctionObject::from_builtin_constr` should pull the scope and class off of it's given prototype and copy it onto the constructor function it returns.
2020-08-11 00:04:13 -04:00
David Wendt
11ddccfa6a
Remove the two-step initialization process and construct an ES4 class for `Object`, `Function`, and `Class`.
...
This has some particularly annoying consequences for initialization order: notably, we can't actually create any ES4 classes using the standard machinery until after the three objects I just mentioned get created. Ergo, we have to create them through lower-level means, handing prototypes around, and then initialize AVM2's system prototypes list for it.
When we start adding more system prototypes, we'll also have to fill the extras with blank objects and then slot them in as we create them.
2020-08-11 00:02:12 -04:00
David Wendt
b1bcceaa78
Allow accessing the `Class` off of a constructor or prototype that references it.
2020-08-10 23:35:33 -04:00
David Wendt
22ec96b85e
`install_trait` and `install_foreign_trait` should return the value of the thing they installed.
2020-08-10 23:23:35 -04:00
David Wendt
df95482eb1
Allow setting `slot_id` or `disp_id` (depending on kind).
2020-08-10 23:23:34 -04:00
David Wendt
4ed5050f56
Add function to change trait attributes.
2020-08-10 23:23:34 -04:00
David Wendt
a5b62e833e
Add trait attributes, similar to that of class attributes
2020-08-10 23:23:31 -04:00
David Wendt
60d42fa558
Allow creating slot/const traits.
2020-08-10 23:19:22 -04:00
David Wendt
3ca8dfd21a
Allow constructing traits for getters, setters, and unbound free functions.
2020-08-10 23:19:22 -04:00
David Wendt
d366ceab0e
Allow setting the protected namespace of a builtin class.
2020-08-10 23:19:21 -04:00
David Wendt
9dc6cbe1ce
Allow creating builtin traits from methods.
2020-08-10 23:19:21 -04:00
David Wendt
5e932bcb75
Allow implementing interfaces in built-in classes.
2020-08-10 23:19:20 -04:00