Commit graph

11 commits

Author SHA1 Message Date
Aaron Franke
02161aad5a
Remove empty lines around braces with the formatting script 2020-11-16 23:38:11 -05:00
Fabio Alessandrelli
179ec3ca0e [HTML5] AudioWorklet API implementation.
Rewrote AudioDriverJavaScript to support multiple processor nodes.
The old (and deprecated) ScriptProcessorNode when threads are not
available, and the new AudioWorklet API when threads are enabled.

The new implementation uses two ring buffers and a shared state to
communicated with the AudioWorklet thread.

The audio.worklet.js JavaScript file is always added to the export
template, but only really used (and downloaded) in the thread build.
2020-11-10 18:56:21 +01:00
Fabio Alessandrelli
e2083871eb [HTML5] Port JavaScript inline code to libraries.
The API is implemented in javascript, and generates C functions that can
be called from godot.
This allows much cleaner code replacing all `EM_ASM` calls in our C++
code with plain C function calls.
This also gets rid of few hacks and comes with few optimizations (e.g.
custom cursor shapes should be much faster now).
2020-11-10 11:42:51 +01:00
Fabio Alessandrelli
ec396c7707 [HTML5] Close IDBFS database on exit.
This should be made available in emscripten in a decent way.
Possibly after unmount, to free the database lock and allow performing
operations on it from javascript after the Emscripten Runtime has
exited.
2020-10-14 11:20:37 +02:00
Fabio Alessandrelli
6769dd64fc [HTML5] Expose request_quit via Engine class.
So it can be called when closure compiler is enabled.
2020-10-14 11:15:24 +02:00
Fabio Alessandrelli
dccd71c7a3 JS synchronous start, better persistent FS sync.
The engine now expects to emscripten FS to be setup and sync-ed before
main is called. This is exposed via `Module["initFS"]` which also allows
to setup multiple persistence paths (internal use only for now).

Additionally, FS syncing is done **once** for every loop if at least one
file in a persistent path was open for writing and closed, and if the FS
is not syncing already.

This should potentially fix issues reported by users where "autosave"
would not work on the web (never calling `syncfs` because of too many
writes).
2020-09-23 09:51:06 +02:00
Marcel Admiraal
64095245ee Explicitly add implicitly added semicolons. 2020-09-09 15:30:57 +01:00
Fabio Alessandrelli
d2eef39731 Fix Closure compiler build, python style.
Move copyToFS into utils.js library included with '--pre-js'.
2020-05-10 18:22:48 +02:00
Fabio Alessandrelli
7411e7fd37 DisplayServerJavaScript implementation. 2020-05-10 18:22:48 +02:00
Fabio Alessandrelli
ee99cd42d5 [HTML5] Locale, input fix, context, exit.
Add missing semicolumns in engine.js
Add optional extra args to JS Engine.startGame
Remove loader.js, explicit noExitRuntime.
Also add onExit callback (undocumented in emscripten)
2020-05-10 18:19:23 +02:00
Fabio Alessandrelli
919bbf8077 [HTML5] Refactor JS, threads support, closures.
- Refactored the Engine code, splitted across files.
- Use MODULARIZE option to build emscripten code into it's own closure.
- Enable lto support (saves ~2MiB in release).
- Enable optional closure compiler pass for JS and generated code.
- Enable optional pthreads support.
- Can now build with tools=yes (not much to see yet).
- Dropped some deprecated code for older toolchains.
2020-03-11 16:09:31 +01:00