- we can now get a `&RawTable` from a `&HashSet`, meaning we can store a
`HashSet` directly in the interner;
- `RawTable::iter_hash` now allows the removal of already-yielded
elements during iteration, which simplifies `WeakSet::entry`
The Adobe Animate compiler rejects a subclass that contains
a non-private field with the same name as a field in an ancestor
class (e.g. 'pub var foo:String' in both the subclass and superclass).
Unfortunately, Flash Player accepts this code, and creates a distinct
field for each class (even though they have the same namespace and
name). I suspect that this is caused by the optimizer replacing the
field accesses with internal slot accesses.
I've added an ignored test demonstrating this behavior - getting Ruffle
to reproduce it will be tricky.
Previously `last_mouse_position` was updated irrespectively of
whether the dragged object was inside or outside the constraint
box. Change it follow mouse deltas, after clamping is performed.
Fixes#11254.
This works around a stack overflow with Bloonts Tower Defense 5,
where we have over 400 stack frames at once due to deep
`construct_frame` recursion in `goto` execution.
When we run a 'goto', a weird "nested frame" gets triggered.
Previously, we were only calling `construct_frame` on the target
MovieClip as part of this "nested frame". However, Flash Player
seems to treat this (in some ways) like a normal frame - *all*
objects on the Stage (and orphans) have `construct_frame` called.
In particular, `gotoAndStop`/`gotoAndPlay` is called during
an "enterFrame" event handler, then unrelated objects on the Stage
will have their children constructed during the execution of
`gotoAndStop`/`gotoAndPlay`. The same logic holds for frame scripts.
This fixes a bug in Steamlands, which relies on children on the main
timeline being constructed immediately following a call to `gotoAndStop`
on an orphan (originally triggered from an "enterFrame" handler).
Makes opening the same movie repeatedly less tedious.
Note that `Open` still ignore this and will use the default options
provided on the command-line.
We use an `lru::LruCache` inside `ShaderModuleAgal`. This automatically
gives us the proper garbage-collection behavior (when the Flash
Program3D instance is garbage collected, we'll drop the
`ShaderModuleAgal` and the cache).
The cache is keyed on the data needed to compile the shader (vertex
attributes and sampler overrides). This lets us avoid shader
recompilations when a Stage3D program repeatedly uses the same
Program3D with different sampler overrides / vertex attribute formats.