2 * Copyright (c) 2015 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/event/common/object-impl-helper.h> // Dali::Internal::ObjectHelper
25 #include <dali/internal/event/common/property-helper.h> // DALI_PROPERTY_TABLE_BEGIN, DALI_PROPERTY, DALI_PROPERTY_TABLE_END
26 #include <dali/internal/update/manager/update-manager.h>
38 return Dali::Geometry::New();
41 TypeRegistration mType( typeid( Dali::Geometry ), typeid( Dali::Handle ), Create );
43 } // unnamed namespace
45 GeometryPtr Geometry::New()
47 GeometryPtr geometry( new Geometry() );
48 geometry->Initialize();
52 std::size_t Geometry::AddVertexBuffer( PropertyBuffer& vertexBuffer )
54 mVertexBuffers.push_back( &vertexBuffer );
55 SceneGraph::AddVertexBufferMessage( mEventThreadServices.GetUpdateManager(), *mRenderObject, *vertexBuffer.GetRenderObject() );
56 return mVertexBuffers.size() - 1u;
59 std::size_t Geometry::GetNumberOfVertexBuffers() const
61 return mVertexBuffers.size();
64 void Geometry::RemoveVertexBuffer( std::size_t index )
66 const Render::PropertyBuffer& renderPropertyBuffer = static_cast<const Render::PropertyBuffer&>( *(mVertexBuffers[index]->GetRenderObject()) );
67 SceneGraph::RemoveVertexBufferMessage( mEventThreadServices.GetUpdateManager(), *mRenderObject, renderPropertyBuffer );
69 mVertexBuffers.erase( mVertexBuffers.begin() + index );
72 void Geometry::SetIndexBuffer( const unsigned short* indices, size_t count )
74 Dali::Vector<unsigned short> indexData;
75 if( indices && count )
77 indexData.Resize( count );
78 std::copy( indices, indices + count, indexData.Begin() );
81 SceneGraph::SetIndexBufferMessage( mEventThreadServices.GetUpdateManager(), *mRenderObject, indexData );
84 void Geometry::SetGeometryType( Dali::Geometry::GeometryType geometryType )
86 if( geometryType != mGeometryType )
88 SceneGraph::SetGeometryTypeMessage(mEventThreadServices.GetUpdateManager(), *mRenderObject, geometryType );
90 mGeometryType = geometryType;
94 Dali::Geometry::GeometryType Geometry::GetGeometryType() const
99 void Geometry::SetRequiresDepthTesting( bool requiresDepthTest )
101 if( requiresDepthTest != mRequiresDepthTest )
103 SceneGraph::SetGeometryRequiresDepthTestMessage(mEventThreadServices.GetUpdateManager(), *mRenderObject, requiresDepthTest );
105 mRequiresDepthTest = requiresDepthTest;
109 bool Geometry::GetRequiresDepthTesting() const
111 return mRequiresDepthTest;
114 const Render::Geometry* Geometry::GetRenderObject() const
116 return mRenderObject;
120 : mEventThreadServices( *Stage::GetCurrent() ),
121 mRenderObject( NULL ),
122 mGeometryType(Dali::Geometry::TRIANGLES),
123 mRequiresDepthTest(false)
127 void Geometry::Initialize()
129 mRenderObject = new Render::Geometry();
130 AddGeometry( mEventThreadServices.GetUpdateManager(), *mRenderObject );
133 Geometry::~Geometry()
135 if( EventThreadServices::IsCoreRunning() && mRenderObject )
137 RemoveGeometry( mEventThreadServices.GetUpdateManager(), *mRenderObject );
142 } // namespace Internal