76 lines
3.4 KiB
C++
76 lines
3.4 KiB
C++
//----------------------------------------------------------------------------//
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// //
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// ozz-animation is hosted at http://github.com/guillaumeblanc/ozz-animation //
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// and distributed under the MIT License (MIT). //
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// //
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// Copyright (c) Guillaume Blanc //
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// //
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// Permission is hereby granted, free of charge, to any person obtaining a //
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// copy of this software and associated documentation files (the "Software"), //
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// to deal in the Software without restriction, including without limitation //
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// the rights to use, copy, modify, merge, publish, distribute, sublicense, //
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// and/or sell copies of the Software, and to permit persons to whom the //
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// Software is furnished to do so, subject to the following conditions: //
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// //
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// The above copyright notice and this permission notice shall be included in //
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// all copies or substantial portions of the Software. //
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// //
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR //
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, //
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL //
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// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER //
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING //
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER //
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// DEALINGS IN THE SOFTWARE. //
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// //
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//----------------------------------------------------------------------------//
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#include "ozz/base/containers/string_archive.h"
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#include "ozz/base/io/archive.h"
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#include "ozz/base/maths/math_ex.h"
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namespace ozz {
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namespace io {
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void Extern<string>::Save(OArchive& _archive, const string* _values,
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size_t _count) {
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for (size_t i = 0; i < _count; i++) {
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const ozz::string& string = _values[i];
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// Get size excluding null terminating character.
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uint32_t size = static_cast<uint32_t>(string.size());
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_archive << size;
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_archive << ozz::io::MakeArray(string.c_str(), size);
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}
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}
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void Extern<string>::Load(IArchive& _archive, string* _values, size_t _count,
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uint32_t _version) {
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(void)_version;
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for (size_t i = 0; i < _count; i++) {
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ozz::string& string = _values[i];
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// Ensure an existing string is reseted.
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string.clear();
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uint32_t size;
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_archive >> size;
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string.reserve(size);
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// Prepares temporary buffer used for reading.
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char buffer[128];
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for (size_t to_read = size; to_read != 0;) {
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// Read from the archive to the local temporary buffer.
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const size_t to_read_this_loop =
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math::Min(to_read, OZZ_ARRAY_SIZE(buffer));
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_archive >> ozz::io::MakeArray(buffer, to_read_this_loop);
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to_read -= to_read_this_loop;
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// Append to the string.
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string.append(buffer, to_read_this_loop);
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}
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}
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}
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} // namespace io
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} // namespace ozz
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