911cf64cb0
Fix clippy lints
2019-10-13 17:58:21 -04:00
269775c0e1
Implement the SWF5 version negotiation algorithm.
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On SWF5, the SWF version of the callee depends on it's this parameter. Calling it as a function rather than a method downgrades the callee. SWF6+ use the callee's inherent SWF version and do not allow changing the SWF version like this.
2019-10-12 10:39:55 -04:00
d543e67528
Inline the first 8 registers with a `SmallVec`.
2019-10-12 10:39:54 -04:00
17b1e0429c
Explicitly allow `_global` and `_root` to be overwritten.
2019-10-12 10:39:53 -04:00
4709d2d0b4
Revert "Allow overwriting virtual properties via setting `set` to `None`."
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This reverts commit 0a8adfca6e5fce8835552c1c7aba063649ba3aeb.
2019-10-12 10:39:53 -04:00
59dc35b8a4
Allow scope chain resolution to retrieve virtual properties
2019-10-12 10:39:53 -04:00
a92190a456
Support pre-resolving `_parent`
2019-10-12 10:39:52 -04:00
0f04d97002
Move `_global` and `_root` to the MovieClip object, and implement `_parent` while we're in here.
2019-10-12 10:39:52 -04:00
d35e36def5
Allow overwriting virtual properties via setting `set` to `None`.
2019-10-12 10:39:52 -04:00
feaa3dd203
Add a version parameter to every DisplayObject impl
2019-10-12 10:39:52 -04:00
8668d47403
Add a player version parameter and expose it to AVM
2019-10-12 10:39:51 -04:00
2f257c83e8
Remove the representation split between functions defined with `DefineFunction` and `DefineFunction2`. Both are now represented with a single struct and enum.
2019-10-12 10:39:51 -04:00
b4ddd323f2
Use the same methodology to construct new scopes for tellTarget.
2019-10-12 10:39:51 -04:00
1b62ead082
Construct the closure scope chain in one pass, which lets us skip the vec allocation.
2019-10-12 10:39:50 -04:00
d697d03cf0
Drop the `Attribute::` everywhere
2019-10-08 20:35:23 +02:00
3d09ec81e2
Add Attribute::DontEnum
2019-10-08 16:36:39 +02:00
f782aaee18
Add Attribute::ReadOnly
2019-10-08 15:24:57 +02:00
f2a4000ee2
Added object property attributes (initially just DontDelete)
2019-10-08 14:30:36 +02:00
2e3748438a
core: define globals for NaN, Infinity, -Infinity. Should fix `typeof NaN`
2019-10-08 02:59:26 -07:00
4477e8458f
avm1: Return dummy value 1 for getBytesLoaded/getBytesTotal
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Previously returned 0 which would cause divide by 0 in many
preloaders.
2019-10-07 00:33:30 -07:00
18a3494de2
chore: Typo supress -> suppress
2019-10-06 15:24:38 -07:00
b6eba80ebd
chore: cargo fmt
2019-10-06 14:57:43 -07:00
1c3e4406b3
chore: Fix clippy lints
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* Remove clone calls from Copy objects
* Used Iterator::cloned() instead of manually cloning
* Pass swf::Function into AvmFunction2::new()
* Use action_clone_sprite
2019-10-06 14:57:36 -07:00
2d365856a7
Fix tellTarget being broken by the introduction of scopes. We now create a new scope chain based off the selected active clip.
2019-10-06 13:02:31 -07:00
588b2bb061
Fixes to make tests compile again
2019-10-06 13:02:31 -07:00
5873eefb06
Since it is possible to have virtual properties in the scope chain, overwriting them should trigger their setters.
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Define, since it's intended for setting locals only, always uses force-set and does not trigger setters.
2019-10-06 13:02:31 -07:00
8ed09e22ba
Refactor: Since `function.rs` handles calling conventions it should just hand the avm an activation object directly
2019-10-06 13:02:31 -07:00
cf5420e2e1
Implement register preloading, for variables we already have implemented.
2019-10-06 13:02:31 -07:00
a5865d7c7d
Implement DefineFunction2
2019-10-06 13:02:31 -07:00
ec1b5c457e
Allow activations to hold their own private register set.
2019-10-06 13:02:31 -07:00
002dd9904c
Implement `ActionDelete` / `ActionDelete2`
2019-10-06 13:02:31 -07:00
9b81a92516
Fix a number of bugs preventing the with-scope test from working at all:
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1. We no longer implicitly return Undefined unless we're specifically returning from a function (this also keeps actions from filling the stack with Undefined)
2. With scopes are now always inserted behind the current set of locals rather than overriding them
3. `ActionSubtract` now subtracts (instead of adds)
2019-10-06 13:02:31 -07:00
fc1ce7692b
Implement ActionWith
2019-10-06 13:02:31 -07:00
22f75b7a4c
Implement closure scope
2019-10-06 13:02:31 -07:00
d757ce0cd2
Implement arguments object.
2019-10-06 13:02:31 -07:00
90b0140ac2
Don't lock up when running scope operations
2019-10-06 13:02:31 -07:00
9ede91df4f
Move `this` into the activation object.
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Also, change the implicit `this` on functions to `active_clip` as per the `ActionContext` docstrings.
2019-10-06 13:02:31 -07:00
ca1fb713a3
Execute actions in MovieClip scope
2019-10-06 13:02:31 -07:00
215d4f2df4
Provide arguments as local variables as some functions look for these
2019-10-06 13:02:31 -07:00
f3d83908ab
All activation frames share the same stack (and can see each other's garbage).
2019-10-06 13:02:31 -07:00
667b30f4b5
Add scope chains for local variable resolution.
2019-10-06 13:02:31 -07:00
edc37dee5d
Add support for calling bare functions and returning from them.
2019-10-06 13:02:31 -07:00
00b5d9ecf5
Implement DefineFunction
2019-10-06 13:02:31 -07:00
83c832ce86
Distinguish between Native and ActionScript functions.
2019-10-06 13:02:31 -07:00
617b493733
Give AVM1 the notion of a stack frame.
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This necessitates the use of a copy of SWF data into the GC arena, along with unsafe (and possibly unsound) pointer manipulation to get the action reader to hold a GC pointer.
2019-10-06 13:02:30 -07:00
2740f3ccc1
chore: Globally allow clippy::unneeded_field_pattern
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Often times we want to explicty destructure instead of using ..
because the compiler will emit errors if the structure changes.
(see https://github.com/rust-lang/rust-clippy/issues/1741 and #69 )
2019-10-02 12:57:58 -07:00
b157354fef
chore: Fix clippy lints
2019-10-02 12:39:04 -07:00
2b54791cbb
Changed storage of object values to allow for dynamic (vs stored) properties
2019-10-02 10:49:08 -07:00
bd5bed0327
Get rid of constant from atan2 test and remove now unneeded clippy directives
2019-09-30 10:38:42 -07:00
5a36e4d78e
Fix remaining tests
2019-09-30 10:38:42 -07:00
abe80806ab
Use f64 methods for tests to resolve rounding errors
2019-09-30 10:38:42 -07:00
b38552204d
chore: cargo fmt
2019-09-26 11:45:45 -07:00
a0ed4d339d
Add fscommand checking to `ActionGetUrl2`.
2019-09-20 21:38:37 -04:00
b61f264ac7
Add a check for `fscommand:` URLs
2019-09-20 15:11:33 -04:00
7b63dc05c4
core: Initial implementation of SetTarget2
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Implement the SetTarget2 action, which pops the target off of the
stack, and GetProperty 11, which pushes _target.
However, our implementation of _target is not accurate yet,
because it requires dynamically building the target path. Currently
we fake it by caching the last path to tellTarget.
2019-09-17 12:51:44 -05:00
856a4c6130
core: Improve TellTarget support
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The AVM1 contains an explicit "target clip" that is used for older
Flash 4-era actions. This target clip can be set to an invalid
value, at which point Play, Stop, etc. will fail silently.
For GetVariable and SetVariable, if the target is invalid,
the variables will be modified on root ("/").
2019-09-17 12:51:44 -05:00
82c1116c42
chore: cargo fmt
2019-09-16 20:37:11 -07:00
f00e938299
Clean up unused functionality in preparation of a PR.
2019-09-16 20:04:30 -07:00
b40b10daf6
Support form submission from `getURL` function
2019-09-16 20:04:30 -07:00
130d9736bc
Allow builtins access to the AVM1 state directly.
2019-09-16 20:04:30 -07:00
359d3e4780
Propagate the RNG to the action context. This lets random work.
2019-09-16 20:04:30 -07:00
70d4f6c7c2
Implement more math builtins.
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Random is currently a stub.
2019-09-16 20:04:30 -07:00
4e9fb2676b
Add `getURL` global builtin
2019-09-16 20:04:30 -07:00
0f9db1744b
Add a backend for controlling the enclosing web browser.
2019-09-16 20:04:30 -07:00
4ba12517d9
Implemented more Math methods (with tests)
2019-09-04 20:35:48 +02:00
a4cdbc4f70
Added `Math` unit tests, first avm tests :)
2019-09-02 22:19:09 +02:00
63f85446b7
Renamed builtins to globals, `_global` is a reference to the globals object
2019-09-02 20:45:19 +02:00
200129452a
Pass along `ActionContext` to functions
2019-09-02 19:28:38 +02:00
002272d7b5
Functions return `[type Function]` when converted to strings
2019-08-31 18:28:28 +02:00
7a18ece455
`DisplayObject`s all have a AVM1 `Value`. Added `toString()` default method for Objects (but not functions)
2019-08-31 17:54:15 +02:00
bd63a82e9e
Split off `Value` into its own file, for slightly less code clutter
2019-08-31 14:29:46 +02:00
2eca394a58
Implemented `typeof` for movieclips and functions
2019-08-31 14:09:37 +02:00
14786aeba6
Implemented more movie clip methods + added a basic macro to cut down on boilerplate for movie clip methods
2019-08-31 01:25:14 +02:00
543419abee
Added `Object::set_function` helper method
2019-08-30 20:49:56 +02:00
2fd7d456a4
Movie clip access from AS. Functions are now callable objects, and receive `this`.
2019-08-30 20:37:48 +02:00
87e6b766c2
Use named functions for builtins
2019-08-28 21:43:20 -05:00
2378ea3881
Shuffled around some avm1 builtins & types
2019-08-28 21:43:20 -05:00
David Wendt