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Merge pull request #39538 from Faless/js/2phase 

[3.2] Use 2-phase setup in JavaScript.
This commit is contained in:
Rémi Verschelde 2020-06-14 22:57:56 +02:00 committed by GitHub
parent 6efab27a41 1c0abd6393
commit fac9f8f82d
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 11 additions and 7 deletions
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18
platform/javascript/javascript_main.cpp
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@ -42,30 +42,34 @@ extern "C" EMSCRIPTEN_KEEPALIVE void main_after_fs_sync(char *p_idbfs_err) {
}
OS_JavaScript *os = OS_JavaScript::get_singleton();
os->set_idb_available(idbfs_err.empty());
Main::setup2();
// Ease up compatibility.
ResourceLoader::set_abort_on_missing_resources(false);
Main::start();
os->run_async();
os->main_loop_iterate();
}
int main(int argc, char *argv[]) {
new OS_JavaScript(argc, argv);
// TODO: Check error return value.
Main::setup(argv[0], argc - 1, &argv[1], false);
// Sync from persistent state into memory and then
// run the 'main_after_fs_sync' function.
/* clang-format off */
EM_ASM(
EM_ASM({
FS.mkdir('/userfs');
FS.mount(IDBFS, {}, '/userfs');
FS.syncfs(true, function(err) {
ccall('main_after_fs_sync', null, ['string'], [err ? err.message : ""])
requestAnimationFrame(function() {
ccall('main_after_fs_sync', null, ['string'], [err ? err.message : ""]);
});
});
});
);
/* clang-format on */
new OS_JavaScript(argc, argv);
// TODO: Check error return value.
Main::setup(argv[0], argc - 1, &argv[1]);
return 0;
// Continued async in main_after_fs_sync() from the syncfs() callback.
}