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Add reset to numYieldingThreads and comment about YieldTimers

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This commit is contained in:
Tim Mickel 2016-06-10 13:38:35 -04:00
parent e9eb7c6e57
commit a58fa43572
1 changed files with 4 additions and 0 deletions
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4
src/engine/sequencer.js
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@ -44,6 +44,8 @@ Sequencer.prototype.stepThreads = function (threads) {
this.timer.timeElapsed() < Sequencer.WORK_TIME) {
// New threads at the end of the iteration.
var newThreads = [];
// Reset yielding thread count.
numYieldingThreads = 0;
// Attempt to run each thread one time
for (var i = 0; i < threads.length; i++) {
var activeThread = threads[i];
@ -53,6 +55,8 @@ Sequencer.prototype.stepThreads = function (threads) {
} else if (activeThread.status === Thread.STATUS_YIELD) {
// Yield-mode thread: check if the time has passed.
if (!YieldTimers.resolve(activeThread.yieldTimerId)) {
// Thread is still yielding
// if YieldTimers.resolve returns false.
numYieldingThreads++;
}
} else if (activeThread.status === Thread.STATUS_DONE) {