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Merge pull request #12853 from nbarkhina/master

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Fixed web player bug with filesystem and runtime
This commit is contained in:
Autechre 2021-08-23 11:00:10 +02:00 committed by GitHub
commit f2d574fd87
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 19 additions and 3 deletions
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22
pkg/emscripten/libretro/libretro.js
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@ -5,6 +5,7 @@
*/ */
var BrowserFS = BrowserFS; var BrowserFS = BrowserFS;
var afs; var afs;
var initializationCount = 0;
function cleanupStorage() function cleanupStorage()
{ {
@ -42,7 +43,7 @@ function idbfsInit()
afs = new BrowserFS.FileSystem.InMemory(); afs = new BrowserFS.FileSystem.InMemory();
console.log("WEBPLAYER: error: " + e + " falling back to in-memory filesystem"); console.log("WEBPLAYER: error: " + e + " falling back to in-memory filesystem");
setupFileSystem("browser"); setupFileSystem("browser");
preLoadingComplete(); appInitialized();
} }
else else
{ {
@ -54,7 +55,7 @@ function idbfsInit()
afs = new BrowserFS.FileSystem.InMemory(); afs = new BrowserFS.FileSystem.InMemory();
console.log("WEBPLAYER: error: " + e + " falling back to in-memory filesystem"); console.log("WEBPLAYER: error: " + e + " falling back to in-memory filesystem");
setupFileSystem("browser"); setupFileSystem("browser");
preLoadingComplete(); appInitialized();
} }
else else
{ {
@ -74,9 +75,20 @@ function idbfsSyncComplete()
console.log("WEBPLAYER: idbfs setup successful"); console.log("WEBPLAYER: idbfs setup successful");
setupFileSystem("browser"); setupFileSystem("browser");
preLoadingComplete(); appInitialized();
} }
function appInitialized()
{
/* Need to wait for both the file system and the wasm runtime
to complete before enabling the Run button. */
initializationCount++;
if (initializationCount == 2)
{
preLoadingComplete();
}
}
function preLoadingComplete() function preLoadingComplete()
{ {
/* Make the Preview image clickable to start RetroArch. */ /* Make the Preview image clickable to start RetroArch. */
@ -184,6 +196,10 @@ var Module =
arguments: ["-v", "--menu"], arguments: ["-v", "--menu"],
preRun: [], preRun: [],
postRun: [], postRun: [],
onRuntimeInitialized: function()
{
appInitialized();
},
print: function(text) print: function(text)
{ {
console.log(text); console.log(text);