Black screen on EndeavorKong.swf

[patrakov]

Game URL: https://www.kongregate.com/games/Zillix/endeavor SWF URL: https://chat.kongregate.com/gamez/0009/8356/live/EndeavorKong.swf?kongregate_game_version=1291824082

The downloaded SWF plays correctly in the standalone Flash player 32.0.0.453 but not in Ruffle demo. The error looks like a black screen. In the browser console, this is visible:

798.index.js:1 Uncaught Error: closure invoked recursively or destroyed already
    at Object.Or (798.index.js:1)
    at __wbindgen_throw (index.js:1)
    at /demo/9ef336e1955671350c51.module.wasm:wasm-function[4408]:0x2f992f
    at _dyn_core__ops__function__FnMut__A____Output___R_as_wasm_bindgen__closure__WasmClosure___describe__invoke__h1caa099555dfec24 (/demo/9ef336e1955671350c51.module.wasm:wasm-function[4100]:0x2f8075)
    at F (798.index.js:1)
    at f (798.index.js:1)
798.index.js:1 Uncaught Error: closure invoked recursively or destroyed already
    at Object.Or (798.index.js:1)
    at __wbindgen_throw (index.js:1)
    at /demo/9ef336e1955671350c51.module.wasm:wasm-function[4408]:0x2f992f
    at _dyn_core__ops__function__FnMut__A____Output___R_as_wasm_bindgen__closure__WasmClosure___describe__invoke__h1caa099555dfec24 (/demo/9ef336e1955671350c51.module.wasm:wasm-function[4100]:0x2f8075)
    at F (798.index.js:1)
    at f (798.index.js:1)

[patrakov]

In the standalone Ruffle and in Firefox, there are errors in the log:

INTEL-MESA: warning: Haswell Vulkan support is incomplete
[2020-11-22T12:13:20Z ERROR ruffle_core::display_object::movie_clip] Got TypeError: undefined is not an Object when constructing AVM2 side of display object
[2020-11-22T12:13:20Z ERROR ruffle_core::avm2::activation] AVM2 error: Property does not exist: Some(AvmString { source: Owned("Bitmap") })
[2020-11-22T12:13:20Z ERROR ruffle_core::avm2::activation] AVM2 error: Property does not exist: Some(AvmString { source: Owned("Bitmap") })
[2020-11-22T12:13:20Z ERROR ruffle_core::avm2::activation] AVM2 error: Property does not exist: Some(AvmString { source: Owned("ByteArray") })

...and a lot more "Property does not exist" errors.

[Lord-McSweeney]

This game needs XML, erroring out with RustError("Attempted to call \"\" with 1 arguments (more than 0 is prohibited)") and TypeError: Error #1009: Cannot access a property or method of a null object reference. (accessing field: ::visible

[Lord-McSweeney]

With #9647, this also needs unescape.

[waspennator]

~~Still seems to toss this up in the console log, but no longer boots to a black screen and actually seems to get ingame.~~

~~Error dispatching event EventObject(EventObject { type: "complete", class: flash.events::Event, ptr: 0x39c65a8 }) to handler FunctionObject(FunctionObject { ptr: 0x15ae030 }) : RustError("Property does not exist: Multiname { ns: Single(Namespace(Namespace(""))), name: Some("unescape"), params: [], flags: (empty) }")~~

UPDATE: Disregard previous comment, nothing seems to pop in the logs testing on the latest nightly now, though performance seems to be kinda bad on web.

[Dinnerbone]

Performance seems to be lots of BitmapData.draw & read. We can possibly specialize copyPixels to do a gpu copy when both images are currently on gpu

[patrakov]

Can we maybe open an separate issue for the performance issue?