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abbreviated garbage list printout, GarbageReport accepts timeslice param

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This commit is contained in:
Darren Ranalli 2006-05-25 01:14:54 +00:00
parent 8c616a75a9
commit 46cc183430
2 changed files with 24 additions and 6 deletions
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26
direct/src/showbase/GarbageReport.py
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@ -21,11 +21,11 @@ class GarbageReport(TaskThreaded):
NotGarbage = 'NG' NotGarbage = 'NG'
def __init__(self, name, log=True, verbose=False, fullReport=False, findCycles=True, def __init__(self, name, log=True, verbose=False, fullReport=False, findCycles=True,
threaded=False, doneCallback=None): threaded=False, timeslice=None, doneCallback=None):
# if log is True, GarbageReport will self-destroy after logging # if log is True, GarbageReport will self-destroy after logging
# if false, caller is responsible for calling destroy() # if false, caller is responsible for calling destroy()
# if threaded is True, processing will be performed over multiple frames # if threaded is True, processing will be performed over multiple frames
TaskThreaded.__init__(self, name, threaded) TaskThreaded.__init__(self, name, threaded, timeslice=timeslice)
# stick the arguments onto a ScratchPad so we can access them from the thread # stick the arguments onto a ScratchPad so we can access them from the thread
# functions and delete them all at once # functions and delete them all at once
self._args = ScratchPad(name=name, log=log, verbose=verbose, fullReport=fullReport, self._args = ScratchPad(name=name, log=log, verbose=verbose, fullReport=fullReport,
@ -57,6 +57,7 @@ class GarbageReport(TaskThreaded):
self.cycles = [] self.cycles = []
self.cycleSets = [] self.cycleSets = []
self.cycleIds = set()
# grab the referrers (pointing to garbage) # grab the referrers (pointing to garbage)
class GetReferrers(TaskThread): class GetReferrers(TaskThread):
@ -116,6 +117,9 @@ class GarbageReport(TaskThreaded):
def run(self): def run(self):
for i in xrange(self.index, self.parent.numGarbage): for i in xrange(self.index, self.parent.numGarbage):
self.parent.cycles.extend(self.parent._getCycles(i, self.parent.cycleSets)) self.parent.cycles.extend(self.parent._getCycles(i, self.parent.cycleSets))
# if we're not doing a full report, add this cycle's IDs to the master set
if not self.parent._args.fullReport:
self.parent.cycleIds.update(set(self.parent.cycles[-1]))
if (not (i & 0x0F)) and (not self.timeLeft()): if (not (i & 0x0F)) and (not self.timeLeft()):
# we've run out of time, save the index # we've run out of time, save the index
self.index = i+1 self.index = i+1
@ -133,11 +137,22 @@ class GarbageReport(TaskThreaded):
else: else:
self.curPhase = 0 self.curPhase = 0
self.index = 0 self.index = 0
# make a list of the ids we will actually be printing
if self.parent._args.fullReport:
self.garbageIds = range(self.parent.numGarbage)
else:
self.garbageIds = list(self.parent.cycleIds)
self.garbageIds.sort()
self.numGarbage = len(self.garbageIds)
def run(self): def run(self):
if self.curPhase == 0: if self.curPhase == 0:
# log each individual item with a number in front of it # log each individual item with a number in front of it
if self.index == 0: if self.index == 0:
self.s.append('\n===== Garbage Items =====') if not self.parent._args.fullReport:
abbrev = '(abbreviated) '
else:
abbrev = ''
self.s.append('\n===== Garbage Items %s=====' % abbrev)
digits = 0 digits = 0
n = self.parent.numGarbage n = self.parent.numGarbage
while n > 0: while n > 0:
@ -145,8 +160,9 @@ class GarbageReport(TaskThreaded):
n /= 10 n /= 10
self.digits = digits self.digits = digits
self.format = '%0' + '%s' % digits + 'i:%s \t%s' self.format = '%0' + '%s' % digits + 'i:%s \t%s'
for i in xrange(self.index, self.parent.numGarbage): for i in xrange(self.index, self.numGarbage):
self.s.append(self.format % (i, type(self.parent.garbage[i]), self.parent.garbage[i])) id = self.garbageIds[i]
self.s.append(self.format % (id, type(self.parent.garbage[id]), self.parent.garbage[id]))
if (not (i & 0x7F)) and (not self.timeLeft()): if (not (i & 0x7F)) and (not self.timeLeft()):
# we've run out of time, save the index # we've run out of time, save the index
self.index = i+1 self.index = i+1

4
direct/src/showbase/TaskThreaded.py
View File

@ -9,10 +9,12 @@ class TaskThreaded:
_Serial = SerialNum() _Serial = SerialNum()
def __init__(self, name, threaded=True, timeslice=.01): def __init__(self, name, threaded=True, timeslice=None):
# timeslice is how long this thread should take every frame. # timeslice is how long this thread should take every frame.
self.__name = name self.__name = name
self.__threaded=threaded self.__threaded=threaded
if timeslice is None:
timeslice = .01
self.__timeslice = timeslice self.__timeslice = timeslice
self.__taskNames = set() self.__taskNames = set()
self._taskStartTime = None self._taskStartTime = None