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more startup ordering issues

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This commit is contained in:
David Rose 2007-08-06 22:19:19 +00:00
parent f574e9f8f9
commit bfd91c6e66
1 changed files with 9 additions and 5 deletions
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14
direct/src/task/Task.py
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@ -840,7 +840,10 @@ class TaskManager:
def step(self):
# assert TaskManager.notify.debug('step: begin')
self.currentTime, self.currentFrame = self.__getTimeFrame()
startFrameTime = self.globalClock.getRealTime()
startFrameTime = None
if self.globalClock:
startFrameTime = self.globalClock.getRealTime()
# Replace keyboard interrupt handler during task list processing
# so we catch the keyboard interrupt but don't handle it until
# after task list processing is complete.
@ -884,10 +887,11 @@ class TaskManager:
# Add new pending tasks
self.__addPendingTasksToTaskList()
#this is the spot for a Internal Yield Function
nextTaskTime = self.__getNextDoLaterTime()
self.doYield(startFrameTime,nextTaskTime)
if startFrameTime:
#this is the spot for a Internal Yield Function
nextTaskTime = self.__getNextDoLaterTime()
self.doYield(startFrameTime,nextTaskTime)
# Restore default interrupt handler
signal.signal(signal.SIGINT, signal.default_int_handler)