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geomCacheEntry.I
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// Filename: geomCacheEntry.I
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// Created by: drose (21Mar05)
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//
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////////////////////////////////////////////////////////////////////
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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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////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////////
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// Function: GeomCacheEntry::Constructor
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// Access: Public
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// Description:
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////////////////////////////////////////////////////////////////////
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INLINE GeomCacheEntry::
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GeomCacheEntry() {
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#ifndef NDEBUG
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_next = NULL;
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_prev = NULL;
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#endif
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}
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////////////////////////////////////////////////////////////////////
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// Function: GeomCacheEntry::remove_from_list
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// Access: Private
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// Description: Removes a GeomCacheEntry record from the
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// doubly-linked list.
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////////////////////////////////////////////////////////////////////
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INLINE
void
GeomCacheEntry::
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remove_from_list() {
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nassertv(_prev->_next ==
this
&& _next->_prev ==
this
);
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_prev->_next = _next;
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_next->_prev = _prev;
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#ifndef NDEBUG
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_next = NULL;
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_prev = NULL;
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#endif
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}
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////////////////////////////////////////////////////////////////////
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// Function: GeomCacheEntry::insert_before
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// Access: Private
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// Description: Adds a GeomCacheEntry record before the indicated
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// node in the doubly-linked list.
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////////////////////////////////////////////////////////////////////
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INLINE
void
GeomCacheEntry::
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insert_before(
GeomCacheEntry
*node) {
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nassertv(node->_prev->_next == node && node->_next->_prev == node);
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nassertv(_prev == (
GeomCacheEntry
*)NULL &&
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_next == (
GeomCacheEntry
*)NULL);
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_prev = node->_prev;
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_next = node;
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_prev->_next =
this
;
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node->_prev =
this
;
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}
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INLINE ostream &
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operator << (ostream &out,
const
GeomCacheEntry
&entry) {
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entry.output(out);
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return
out;
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}
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GeomCacheEntry
This object contains a single cache entry in the GeomCacheManager.
Definition:
geomCacheEntry.h:34
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