bef849b0e3
* Remove redundant qualifiers in filament public headers * remove redundant qualifiers in filament implementation * remove redundant qualifiers in libutils public headers * remove redundant qualifier for libutils implementation * remove redundant qualifiers for libmath * use is_same_v<> instead of is_same<> * bring back Builder::name() we keep Builder::name() on all object, and forward to the MixIn class that does the implementation, so that we have correct documentation, and better IDE completion. * add missing const parameters in filament's implementation * various source cleanup - missing includes - missing const - C cast style - superfluous inline keyword
76 lines
2.3 KiB
C++
76 lines
2.3 KiB
C++
/*
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* Copyright (C) 2017 The Android Open Source Project
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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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#include <utils/EntityManager.h>
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#include "EntityManagerImpl.h"
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#include <new>
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namespace utils {
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EntityManager::Listener::~Listener() noexcept = default;
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EntityManager::EntityManager()
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: mGens(new uint8_t[RAW_INDEX_COUNT]) {
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// initialize all the generations to 0
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std::fill_n(mGens, RAW_INDEX_COUNT, 0);
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}
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EntityManager::~EntityManager() {
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delete [] mGens;
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}
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EntityManager& EntityManager::get() noexcept {
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// note: we leak the EntityManager because it's more important that it survives everything else
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// the leak is really not a problem because the process is terminating anyway.
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static EntityManagerImpl* instance = new(std::nothrow) EntityManagerImpl;
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return *instance;
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}
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void EntityManager::create(size_t n, Entity* entities) {
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static_cast<EntityManagerImpl *>(this)->create(n, entities);
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}
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void EntityManager::destroy(size_t n, Entity* entities) noexcept {
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static_cast<EntityManagerImpl *>(this)->destroy(n, entities);
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}
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void EntityManager::registerListener(Listener* l) noexcept {
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static_cast<EntityManagerImpl *>(this)->registerListener(l);
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}
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void EntityManager::unregisterListener(Listener* l) noexcept {
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static_cast<EntityManagerImpl *>(this)->unregisterListener(l);
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}
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size_t EntityManager::getEntityCount() const noexcept {
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return static_cast<EntityManagerImpl const *>(this)->getEntityCount();
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}
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#if FILAMENT_UTILS_TRACK_ENTITIES
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std::vector<Entity> EntityManager::getActiveEntities() const {
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return static_cast<EntityManagerImpl const *>(this)->getActiveEntities();
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}
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void EntityManager::dumpActiveEntities(utils::io::ostream& out) const {
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static_cast<EntityManagerImpl const *>(this)->dumpActiveEntities(out);
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}
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#endif
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} // namespace utils
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