2 * Copyright (c) 2019 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/internal/event/rendering/geometry-impl.h> // Dali::Internal::Geometry
22 #include <dali/public-api/object/type-registry.h>
24 #include <dali/internal/update/manager/update-manager.h>
31 GeometryPtr Geometry::New()
33 GeometryPtr geometry( new Geometry() );
34 geometry->Initialize();
38 uint32_t Geometry::AddVertexBuffer( PropertyBuffer& vertexBuffer )
40 mVertexBuffers.push_back( &vertexBuffer );
41 SceneGraph::AttachVertexBufferMessage( mEventThreadServices.GetUpdateManager(), *mRenderObject, *vertexBuffer.GetRenderObject() );
42 return static_cast<uint32_t>( mVertexBuffers.size() - 1u );
45 uint32_t Geometry::GetNumberOfVertexBuffers() const
47 return static_cast<uint32_t>( mVertexBuffers.size() );
50 void Geometry::RemoveVertexBuffer( uint32_t index )
52 const Render::PropertyBuffer& renderPropertyBuffer = static_cast<const Render::PropertyBuffer&>( *(mVertexBuffers[index]->GetRenderObject()) );
53 SceneGraph::RemoveVertexBufferMessage( mEventThreadServices.GetUpdateManager(), *mRenderObject, renderPropertyBuffer );
55 mVertexBuffers.erase( mVertexBuffers.begin() + index );
58 void Geometry::SetIndexBuffer( const uint16_t* indices, uint32_t count )
60 Dali::Vector<uint16_t> indexData;
61 if( indices && count )
63 indexData.Resize( count );
64 std::copy( indices, indices + count, indexData.Begin() );
67 SceneGraph::SetIndexBufferMessage( mEventThreadServices.GetUpdateManager(), *mRenderObject, indexData );
70 void Geometry::SetType( Dali::Geometry::Type geometryType )
72 if( geometryType != mType )
74 SceneGraph::SetGeometryTypeMessage(mEventThreadServices.GetUpdateManager(), *mRenderObject, geometryType );
80 Dali::Geometry::Type Geometry::GetType() const
85 const Render::Geometry* Geometry::GetRenderObject() const
91 : mEventThreadServices( EventThreadServices::Get() ),
92 mRenderObject( NULL ),
93 mType(Dali::Geometry::TRIANGLES)
97 void Geometry::Initialize()
99 mRenderObject = new Render::Geometry();
100 OwnerPointer< Render::Geometry > transferOwnership( mRenderObject );
101 AddGeometry( mEventThreadServices.GetUpdateManager(), transferOwnership );
104 Geometry::~Geometry()
106 if( EventThreadServices::IsCoreRunning() && mRenderObject )
108 RemoveGeometry( mEventThreadServices.GetUpdateManager(), *mRenderObject );
112 } // namespace Internal