diff options
| -rw-r--r-- | src/library_browser.js | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/library_browser.js b/src/library_browser.js index cae14559..fa3e051b 100644 --- a/src/library_browser.js +++ b/src/library_browser.js @@ -5,6 +5,7 @@ mergeInto(LibraryManager.library, { $Browser: { pointerLock: false, + asyncCalls: {}, createContext: function(canvas, useWebGL) { #if !USE_TYPED_ARRAYS @@ -147,10 +148,12 @@ mergeInto(LibraryManager.library, { emscripten_async_call: function(func, millis) { Module['noExitRuntime'] = true; - // TODO: cache these to avoid generating garbage - setTimeout(function() { - FUNCTION_TABLE[func](); - }, millis); + if (!Browser.asyncCalls[func]) { + Browser.asyncCalls[func] = function() { + FUNCTION_TABLE[func](); + }; + } + setTimeout(Browser.asyncCalls[func], millis); } }); |