78 lines
2.5 KiB
Plaintext
78 lines
2.5 KiB
Plaintext
// Filename: ramfile.I
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// Created by: mike (09Jan97)
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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: Ramfile::constructor
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// Access: Published
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// Description:
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////////////////////////////////////////////////////////////////////
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INLINE Ramfile::
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Ramfile() {
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_pos = 0;
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}
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////////////////////////////////////////////////////////////////////
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// Function: Ramfile::seek
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// Access: Published
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// Description: Moves the data pointer to the indicated byte
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// position. It is not an error to move the pointer
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// past the end of data.
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////////////////////////////////////////////////////////////////////
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INLINE void Ramfile::
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seek(size_t pos) {
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_pos = pos;
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}
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////////////////////////////////////////////////////////////////////
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// Function: Ramfile::tell
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// Access: Published
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// Description: Returns the current data pointer position as a byte
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// offset from the beginning of the stream.
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////////////////////////////////////////////////////////////////////
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INLINE size_t Ramfile::
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tell() const {
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return _pos;
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}
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////////////////////////////////////////////////////////////////////
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// Function: Ramfile::get_data
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// Access: Published
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// Description: Returns the entire buffer contents as a string,
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// regardless of the current data pointer.
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////////////////////////////////////////////////////////////////////
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INLINE const string &Ramfile::
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get_data() const {
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return _data;
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}
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////////////////////////////////////////////////////////////////////
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// Function: Ramfile::get_data_size
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// Access: Published
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// Description: Returns the size of the entire buffer contents.
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////////////////////////////////////////////////////////////////////
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INLINE size_t Ramfile::
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get_data_size() const {
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return _data.size();
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}
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////////////////////////////////////////////////////////////////////
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// Function: Ramfile::clear
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// Access: Published
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// Description: Empties the current buffer contents.
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////////////////////////////////////////////////////////////////////
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INLINE void Ramfile::
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clear() {
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_data.clear();
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}
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