Panda3D
dtool
src
dtoolbase
mutexImpl.h
Go to the documentation of this file.
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/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file mutexImpl.h
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* @author drose
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* @date 2002-08-08
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*/
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#ifndef MUTEXIMPL_H
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#define MUTEXIMPL_H
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#include "
dtoolbase.h
"
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#include "
selectThreadImpl.h
"
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#if defined(THREAD_DUMMY_IMPL)||defined(THREAD_SIMPLE_IMPL)
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#include "
mutexDummyImpl.h
"
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typedef
MutexDummyImpl
MutexImpl
;
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typedef
MutexDummyImpl
ReMutexImpl
;
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#define HAVE_REMUTEXIMPL 1
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#elif defined(MUTEX_SPINLOCK)
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#include "
mutexSpinlockImpl.h
"
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typedef
MutexSpinlockImpl
MutexImpl
;
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#undef HAVE_REMUTEXIMPL
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#elif defined(THREAD_WIN32_IMPL)
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#include "
mutexWin32Impl.h
"
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typedef
MutexWin32Impl
MutexImpl
;
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typedef
MutexWin32Impl
ReMutexImpl
;
// Win32 Mutexes are always reentrant.
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#define HAVE_REMUTEXIMPL 1
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#elif defined(THREAD_POSIX_IMPL)
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#include "
mutexPosixImpl.h
"
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typedef
MutexPosixImpl
MutexImpl
;
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typedef
ReMutexPosixImpl
ReMutexImpl
;
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#define HAVE_REMUTEXIMPL 1
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#endif
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// Also define what a true OS-provided lock will be, even if we don't have
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// threading enabled in the build. Sometimes we need to interface with an
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// external program or something that wants real locks.
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#if defined(WIN32_VC)
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#include "
mutexWin32Impl.h
"
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typedef
MutexWin32Impl TrueMutexImpl;
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#elif defined(HAVE_POSIX_THREADS)
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#include "
mutexPosixImpl.h
"
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typedef
MutexPosixImpl TrueMutexImpl;
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#else
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// No true threads, sorry. Better not try to use 'em.
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#endif
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#endif
mutexWin32Impl.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
mutexDummyImpl.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
mutexPosixImpl.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
dtoolbase.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
MutexDummyImpl
A fake mutex implementation for single-threaded applications that don't need any synchronization cont...
Definition:
mutexDummyImpl.h:24
selectThreadImpl.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
mutexSpinlockImpl.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
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