1 #ifndef __DALI_INTERNAL_SCENE_GRAPH_RENDER_DATA_PROVIDER_H__
2 #define __DALI_INTERNAL_SCENE_GRAPH_RENDER_DATA_PROVIDER_H__
5 * Copyright (c) 2015 Samsung Electronics Co., Ltd.
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
21 #include <dali/internal/render/data-providers/geometry-data-provider.h>
22 #include <dali/internal/render/data-providers/material-data-provider.h>
23 #include <dali/internal/render/data-providers/node-data-provider.h>
24 #include <dali/internal/render/data-providers/sampler-data-provider.h>
25 #include <dali/internal/render/data-providers/uniform-map-data-provider.h>
37 * Wraps all the data providers for the renderer. This allows the
38 * individual providers to change connections in the update thread without affecting
39 * the current render. It essentially provides double buffering of the
40 * provider accessor through the message system. It does not take ownership
43 * @todo - Add set of bools to state what changed (For improving performance)
45 class RenderDataProvider
48 typedef Dali::Vector< const PropertyBuffer* > VertexBuffers;
49 typedef Dali::Vector< const SamplerDataProvider* > Samplers;
54 RenderDataProvider( const GeometryDataProvider& mGeometryDataProvider,
55 const MaterialDataProvider& mMaterialDataProvider,
56 const UniformMapDataProvider& mUniformMapDataProvider,
58 const PropertyBuffer* mIndexBuffer,
59 const VertexBuffers& mVertexBuffers,
60 const Samplers& mSamplers );
65 ~RenderDataProvider();
69 * Set the geometry data provider
70 * @param[in] geometryDataProvider The geometry data provider
72 void SetGeometry( const GeometryDataProvider& geometryDataProvider );
75 * Get the geometry data provider
76 * @return the geometry data provider
78 const GeometryDataProvider& GetGeometry() const;
81 * Set the material data provider
82 * @param[in] materialDataProvider The material data provider
84 void SetMaterial( const MaterialDataProvider& materialDataProvider );
87 * Get the material data provider
88 * @return the material data provider
90 const MaterialDataProvider& GetMaterial() const;
93 * Set the uniform map data provider
94 * @param[in] uniformMapDataProvider The uniform map data provider
96 void SetUniformMap(const UniformMapDataProvider& uniformMapDataProvider);
99 * Get the uniform map data provider
101 const UniformMapDataProvider& GetUniformMap() const;
104 * Set the shader data provider
105 * @param[in] shader The shader data provider
107 void SetShader( Shader& shader );
113 Shader& GetShader() const;
116 * Set the index buffer
117 * @param[in] indexBuffer the index buffer to set
119 void SetIndexBuffer( const PropertyBuffer* indexBuffer );
122 * Get the index buffer of the geometry
123 * @return A const reference to the index buffer
125 const PropertyBuffer* GetIndexBuffer() const;
128 * Set the vertex buffers
129 * @param[in] vertexBuffers The vertex buffers
131 void SetVertexBuffers( const VertexBuffers& vertexBuffers );
134 * Get the vertex buffers of the geometry
135 * @return A const reference to the vertex buffers
137 const VertexBuffers& GetVertexBuffers() const;
140 * Set the sampler data providers
141 * @param[in] samplers The sampler data providers
143 void SetSamplers( const Samplers& samplers );
146 * Returns the list of sampler data providers
147 * @return The list of samplers
149 const Samplers& GetSamplers() const;
152 const GeometryDataProvider* mGeometryDataProvider;
153 const MaterialDataProvider* mMaterialDataProvider;
154 const UniformMapDataProvider* mUniformMapDataProvider;
156 const PropertyBuffer* mIndexBuffer;
157 VertexBuffers mVertexBuffers;
165 #endif // __DALI_INTERNAL_SCENE_GRAPH_RENDER_DATA_PROVIDER_H__