fd25e883e2
Remove prefix of filenames that is the same as the folder name. This used to help when #includes were using individual files, but now they are always relative to the cycles root directory and so the prefixes are redundant. For patches and branches, git merge and rebase should be able to detect the renames and move over code to the right file.
60 lines
1.7 KiB
C++
60 lines
1.7 KiB
C++
/*
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* Copyright 2011-2013 Blender Foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef __UTIL_VECTOR_H__
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#define __UTIL_VECTOR_H__
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#include <cassert>
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#include <cstring>
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#include <vector>
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#include "util/aligned_malloc.h"
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#include "util/guarded_allocator.h"
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#include "util/types.h"
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CCL_NAMESPACE_BEGIN
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/* Own subclass-ed version of std::vector. Subclass is needed because:
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*
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* - Use own allocator which keeps track of used/peak memory.
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* - Have method to ensure capacity is re-set to 0.
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*/
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template<typename value_type, typename allocator_type = GuardedAllocator<value_type>>
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class vector : public std::vector<value_type, allocator_type> {
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public:
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typedef std::vector<value_type, allocator_type> BaseClass;
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/* Inherit all constructors from base class. */
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using BaseClass::vector;
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/* Try as hard as possible to use zero memory. */
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void free_memory()
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{
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vector<value_type, allocator_type> empty;
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BaseClass::swap(empty);
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}
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/* Some external API might demand working with std::vector. */
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operator std::vector<value_type>()
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{
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return std::vector<value_type>(this->begin(), this->end());
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}
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};
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CCL_NAMESPACE_END
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#endif /* __UTIL_VECTOR_H__ */
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