57 lines
1.1 KiB
Text
57 lines
1.1 KiB
Text
/**
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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 bufferContextChain.I
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* @author drose
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* @date 2006-03-16
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*/
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/**
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*
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*/
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INLINE BufferContextChain::
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BufferContextChain() :
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LinkedListNode(true), // This object is the root of a list of BufferContexts.
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_total_size(0),
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_count(0)
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{
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}
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/**
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*
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*/
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INLINE BufferContextChain::
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~BufferContextChain() {
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nassertv(_total_size == 0 && _count == 0);
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}
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/**
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* Returns the total number of bytes represented by the BufferContexts
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* currently assigned to this tracker.
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*/
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INLINE size_t BufferContextChain::
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get_total_size() const {
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return _total_size;
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}
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/**
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* Returns the total number of BufferContexts currently assigned to this
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* tracker.
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*/
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INLINE int BufferContextChain::
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get_count() const {
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return _count;
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}
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/**
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* Adds or removes some from the total byte count.
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*/
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INLINE void BufferContextChain::
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adjust_bytes(int delta) {
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_total_size += delta;
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}
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