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| author | Alon Zakai <alonzakai@gmail.com> | 2014-06-16 14:43:45 -0700 |
|---|---|---|
| committer | Alon Zakai <alonzakai@gmail.com> | 2014-06-16 14:43:45 -0700 |
| commit | 65e62141a955420e10c22b14579c99aa07027e29 (patch) | |
| tree | cb77a90fed8c8800fd1c02a2357a807c938492f9 /src/library_browser.js | |
| parent | ba387574f23867d889a04f1586e6dd9597e8bad8 (diff) | |
skip a frame if Module.preMainLoop returns false
Diffstat (limited to 'src/library_browser.js')
| -rw-r--r-- | src/library_browser.js | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/library_browser.js b/src/library_browser.js index 8e86371e..357bd96b 100644 --- a/src/library_browser.js +++ b/src/library_browser.js @@ -44,7 +44,12 @@ mergeInto(LibraryManager.library, { }, runIter: function(func) { if (ABORT) return; - if (Module['preMainLoop']) Module['preMainLoop'](); + if (Module['preMainLoop']) { + var preRet = Module['preMainLoop'](); + if (preRet === false) { + return; // |return false| skips a frame + } + } try { func(); } catch (e) { |