61 lines
1.9 KiB
Plaintext
61 lines
1.9 KiB
Plaintext
// Filename: mutexNsprImpl.I
|
|
// Created by: drose (08Aug02)
|
|
//
|
|
////////////////////////////////////////////////////////////////////
|
|
//
|
|
// PANDA 3D SOFTWARE
|
|
// Copyright (c) 2001 - 2004, Disney Enterprises, Inc. All rights reserved
|
|
//
|
|
// All use of this software is subject to the terms of the Panda 3d
|
|
// Software license. You should have received a copy of this license
|
|
// along with this source code; you will also find a current copy of
|
|
// the license at http://etc.cmu.edu/panda3d/docs/license/ .
|
|
//
|
|
// To contact the maintainers of this program write to
|
|
// panda3d-general@lists.sourceforge.net .
|
|
//
|
|
////////////////////////////////////////////////////////////////////
|
|
|
|
|
|
////////////////////////////////////////////////////////////////////
|
|
// Function: MutexNsprImpl::Constructor
|
|
// Access: Public
|
|
// Description:
|
|
////////////////////////////////////////////////////////////////////
|
|
INLINE MutexNsprImpl::
|
|
MutexNsprImpl() {
|
|
_lock = PR_NewLock();
|
|
nassertv(_lock != (PRLock *)NULL);
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////
|
|
// Function: MutexNsprImpl::Destructor
|
|
// Access: Public
|
|
// Description:
|
|
////////////////////////////////////////////////////////////////////
|
|
INLINE MutexNsprImpl::
|
|
~MutexNsprImpl() {
|
|
PR_DestroyLock(_lock);
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////
|
|
// Function: MutexNsprImpl::lock
|
|
// Access: Public
|
|
// Description:
|
|
////////////////////////////////////////////////////////////////////
|
|
INLINE void MutexNsprImpl::
|
|
lock() {
|
|
PR_Lock(_lock);
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////
|
|
// Function: MutexNsprImpl::release
|
|
// Access: Public
|
|
// Description:
|
|
////////////////////////////////////////////////////////////////////
|
|
INLINE void MutexNsprImpl::
|
|
release() {
|
|
int status = PR_Unlock(_lock);
|
|
nassertv(status == PR_SUCCESS);
|
|
}
|