Commit Graph

7 Commits

Author SHA1 Message Date
Fabio Alessandrelli b3453e866b [HTML5] Fix audio buffer size and latency hint.
The size of the audio buffer was incorrectly doubled when creating the
script processor.
latencyHint is expressed in seconds, not milliseconds.
Additionally, on some browsers it actually affect the performance and
stability of the audio driver.
For this reason it has been completely disabled (interactive) and a not
has been left for future reference.
2020-11-06 15:38:47 +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 a618535628 [HTML5] Run Audio process in thread when available
This should fix some of the audio stuttering issues when the HTML5
export is compiled with threads support.
The API should be ported to AudioWorklet to (hopefully) be perfect.
That though, cannot be backported to 3.2 due to extra restriction of
AudioWorklet (which only runs in SecureContext, and needs a polyfill for
Safari).
2020-10-02 14:28:20 +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
Fabio Alessandrelli 48aa0b5b03 Small refactor to JavaScript handlers.
Crated helper class in native/utils.js.
Simplify code in OS/DisplayServer.
2020-09-23 09:51:06 +02:00
Fabio Alessandrelli 6a49b83e39 Add drop files function 2020-05-10 18:22:48 +02:00
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