diff options
| author | Alon Zakai <alonzakai@gmail.com> | 2013-09-13 21:42:32 -0700 |
|---|---|---|
| committer | Alon Zakai <alonzakai@gmail.com> | 2013-09-13 21:42:32 -0700 |
| commit | 797df4f7ad96fb4578bb30c4d333452736bb42ac (patch) | |
| tree | 0a028a9be8ba299413272c220256bb06fc07ad8c /src | |
| parent | eda32b68ea4d04a7467fe1ece23813b8db5250a9 (diff) | |
tolerate SDL_Delay in workers
Diffstat (limited to 'src')
| -rw-r--r-- | src/library_sdl.js | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/library_sdl.js b/src/library_sdl.js index 9383834f..116bf547 100644 --- a/src/library_sdl.js +++ b/src/library_sdl.js @@ -1009,7 +1009,10 @@ var LibrarySDL = { }, SDL_Delay: function(delay) { - abort('SDL_Delay called! Potential infinite loop, quitting.'); + if (!ENVIRONMENT_IS_WORKER) abort('SDL_Delay called on the main thread! Potential infinite loop, quitting.'); + // horrible busy-wait, but in a worker it at least does not block rendering + var now = Date.now(); + while (Date.now() - now < delay) {} }, SDL_WM_SetCaption: function(title, icon) { |