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Improved CPU efficiency of MessageManager::runDispatchLoopUntil() on OSX

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This commit is contained in:
jules 2019-04-02 14:31:23 +01:00
parent 9fe83c18bd
commit 60cbac6a6d
1 changed files with 11 additions and 10 deletions
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21
modules/juce_events/native/juce_mac_MessageManager.mm
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@ -389,18 +389,19 @@ bool MessageManager::runDispatchLoopUntil (int millisecondsToRunFor)
{
JUCE_AUTORELEASEPOOL
{
CFRunLoopRunInMode (kCFRunLoopDefaultMode, 0.001, true);
auto msRemaining = endTime - Time::currentTimeMillis();
NSEvent* e = [NSApp nextEventMatchingMask: NSEventMaskAny
untilDate: [NSDate dateWithTimeIntervalSinceNow: 0.001]
inMode: NSDefaultRunLoopMode
dequeue: YES];
if (e != nil && (isEventBlockedByModalComps == nullptr || ! (*isEventBlockedByModalComps) (e)))
[NSApp sendEvent: e];
if (Time::currentTimeMillis() >= endTime)
if (msRemaining <= 0)
break;
CFRunLoopRunInMode (kCFRunLoopDefaultMode, jmin (1.0, msRemaining * 0.001), true);
if (NSEvent* e = [NSApp nextEventMatchingMask: NSEventMaskAny
untilDate: [NSDate dateWithTimeIntervalSinceNow: 0.001]
inMode: NSDefaultRunLoopMode
dequeue: YES])
if (isEventBlockedByModalComps == nullptr || ! (*isEventBlockedByModalComps) (e))
[NSApp sendEvent: e];
}
}