2 * Copyright (c) 2021 Samsung Electronics Co., Ltd.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
20 #include <dali/internal/update/common/uniform-map.h>
28 void UniformMap::AddObserver(Observer& observer)
30 bool foundObserver = false;
31 for(ObserversIter iter = mObservers.Begin(); iter != mObservers.End(); ++iter)
33 if(*iter == &observer)
41 mObservers.PushBack(&observer);
45 void UniformMap::RemoveObserver(Observer& observer)
47 for(ObserversIter iter = mObservers.Begin(); iter != mObservers.End(); ++iter)
49 if(*iter == &observer)
51 mObservers.Erase(iter);
57 void UniformMap::MappingChanged()
59 for(ObserversIter iter = mObservers.Begin(); iter != mObservers.End(); ++iter)
61 Observer* observer = (*iter);
62 observer->UniformMappingsChanged(*this);
66 void UniformMap::Add(UniformPropertyMapping newMap)
68 auto iter = std::find_if(mUniformMaps.Begin(),
70 [&](auto& element) { return element.uniformName == newMap.uniformName; });
72 if(iter != mUniformMaps.End())
74 // Mapping already exists - update it.
75 (*iter).propertyPtr = newMap.propertyPtr;
80 mUniformMaps.PushBack(newMap);
86 void UniformMap::Remove(ConstString uniformName)
88 auto iter = std::find_if(mUniformMaps.Begin(),
90 [&](auto& element) { return element.uniformName == uniformName; });
92 if(iter != mUniformMaps.End())
94 mUniformMaps.Erase(iter);
99 const PropertyInputImpl* UniformMap::Find(ConstString uniformName)
101 auto iter = std::find_if(mUniformMaps.Begin(),
103 [&](auto& element) { return element.uniformName == uniformName; });
105 return (iter != mUniformMaps.End()) ? (*iter).propertyPtr : nullptr;
108 UniformMap::SizeType UniformMap::Count() const
110 return static_cast<UniformMap::SizeType>(mUniformMaps.Count());
113 const UniformPropertyMapping& UniformMap::operator[](UniformMap::SizeType index) const
115 return mUniformMaps[index];
118 } // namespace SceneGraph
119 } // namespace Internal