2 * Copyright (c) 2023 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.
19 #include <dali-toolkit/internal/particle-system/particle-impl.h>
21 namespace Dali::Toolkit::ParticleSystem::Internal
24 Particle::Particle(Internal::ParticleList& ownerList, uint32_t index)
25 : mOwnerList(ownerList),
30 void* Particle::Get(ParticleStreamTypeFlagBit streamBit)
32 auto streamIndex = mOwnerList.GetDefaultStreamIndex(streamBit);
33 auto dataSize = mOwnerList.GetStreamDataTypeSize(streamIndex);
34 return reinterpret_cast<uint8_t*>(mOwnerList.GetDefaultStream(streamBit)) + (mIndex * dataSize);
37 void* Particle::GetByIndex(uint32_t streamIndex)
39 auto dataSize = mOwnerList.GetStreamDataTypeSize(streamIndex);
40 auto* ptr = reinterpret_cast<uint8_t*>(mOwnerList.GetRawStream(streamIndex));
41 return reinterpret_cast<uint8_t*>(ptr + (mIndex * dataSize));
44 uint32_t Particle::GetIndex() const
49 } // namespace Dali::Toolkit::ParticleSystem::Internal