Commit Graph

120 Commits

Author SHA1 Message Date
David Wendt 35c36a807b Always execute the last script when loading an ABC file 2020-07-13 17:43:23 -04:00
David Wendt 560900e708 ABC files are always pre-loaded.
Frame actions are handled as syntactic sugar on top of a `MovieClip` subclass and event handlers. ABC scripts do not live on the normal timeline.
2020-07-13 17:43:23 -04:00
David Wendt 12e9fbbffb Impl virtual property slots 2020-07-13 17:43:22 -04:00
David Wendt b12c6e0ff1 Implement closure scope stacks. 2020-07-13 17:43:20 -04:00
David Wendt 7d75255a1a Add global scope which is automatically included on all new activations. 2020-07-13 17:43:20 -04:00
David Wendt 78a1c9a7e3 Implement `pushscope`, `popscope`, and `pushwith`. 2020-07-13 17:43:16 -04:00
David Wendt 5e6fc79f42 Implement `getproperty`, `setproperty` 2020-07-13 17:43:15 -04:00
David Wendt 60c16b0a60 Implement `findproperty`, `findpropstrict`, and `getlex`; which are necessary for interacting with global scope. 2020-07-13 17:43:15 -04:00
David Wendt 376d1a8ca6 Add scope support 2020-07-13 17:43:13 -04:00
David Wendt 3b476cba9e Implement `pushnamespace` since that's a value type now 2020-07-13 17:43:13 -04:00
David Wendt 6d8dc6e63d Pull ABC constant pool methods out of Avm2 and into Value.
The old methods still exist and do the same thing, but the Value methods
accept arbitrary AbcFile references.
2020-07-13 17:42:51 -04:00
David Wendt 52ac7a6583 Implement call/return for bare functions 2020-07-13 17:42:49 -04:00
David Wendt 115f0393aa Add `call` method to the object trait. Only functions are callable in AVM2, all others error out. 2020-07-13 17:42:48 -04:00
David Wendt d1aeae8e02 Add support for local registers in the interpreter. 2020-07-13 17:42:47 -04:00
David Wendt 4d000e1ce0 Implement `pushxyz` opcodes for all value types that we currently support. 2020-07-13 17:42:46 -04:00
David Wendt 5600ac477c Always execute any AVM2 code that may have been queued as a result of loading ABC files. 2020-07-13 17:42:45 -04:00
David Wendt 7f60fab1e5 Add the bare minimum necessary to get opcodes out of an ABC and into an interpreter loop.
Surprisingly enough, the "bare minimum" includes a stack, object model, and values already.
2020-07-13 17:42:45 -04:00
David Wendt e80c887261 Add a very basic object model to the AVM2 interpreter. 2020-07-13 17:42:44 -04:00
David Wendt b7f257e7c8 Add a path to get from the movie clip to the Avm2. 2020-07-13 17:42:43 -04:00
David Wendt a852a6939a Add an extremely trivial implementation for the AVM2 interpreter state. 2020-07-13 17:42:31 -04:00