Geometry Batching

[platform/core/uifw/dali-core.git] / dali / internal / render / renderers / render-renderer.h

diff --git a/dali/internal/render/renderers/render-renderer.h b/dali/internal/render/renderers/render-renderer.h
index d7e6575..8011c31 100644 (file)
--- a/dali/internal/render/renderers/render-renderer.h
+++ b/dali/internal/render/renderers/render-renderer.h
@@ -166,12 +166,22 @@ public:
    * @param[in] geometry The new geometry
    */
   void SetGeometry( Render::Geometry* geometry );
+
+  /**
+   * Retrieves the geometry used by the renderer
+   * @return The geometry used by the renderer
+   */
+  Render::Geometry* GetGeometry() const
+  {
+    return mGeometry;
+  }
+
   /**
    * Second-phase construction.
    * This is called when the renderer is inside render thread
-   * @param[in] context to use
-   * @param[in] textureCache to use
-   * @param[in] uniformNameCache to use
+   * @param[in] context Context used by the renderer
+   * @param[in] textureCache The texture cache to use
+   * @param[in] uniformNameCache Cache of uniform names to use
    */
   void Initialize( Context& context, SceneGraph::TextureCache& textureCache, Render::UniformNameCache& uniformNameCache );
 
@@ -362,6 +372,12 @@ public:
   bool GetWriteToColorBuffer() const;
 
   /**
+   * Sets batching mode on the renderer
+   * @param[in] batchingEnabled batching state
+   */
+  void SetBatchingEnabled( bool batchingEnabled );
+
+  /**
    * Called to render during RenderManager::Render().
    * @param[in] context The context used for rendering
    * @param[in] textureCache The texture cache used to get textures
@@ -371,6 +387,9 @@ public:
    * @param[in] modelViewMatrix The model-view matrix.
    * @param[in] viewMatrix The view matrix.
    * @param[in] projectionMatrix The projection matrix.
+   * @param[in] size Size of the render item
+   * @param[in] externalGeometry Optional external geometry, if set the original geometry is ignored. If NULL, original geometry will be drawn as normal.
+   * @param[in] blend If true, blending is enabled
    */
   void Render( Context& context,
                SceneGraph::TextureCache& textureCache,
@@ -382,6 +401,7 @@ public:
                const Matrix& viewMatrix,
                const Matrix& projectionMatrix,
                const Vector3& size,
+               Render::Geometry* externalGeometry,
                bool blend);
 
   /**
@@ -468,6 +488,7 @@ private:
   bool                         mWriteToColorBuffer:1;       ///< True if we are writing to the color buffer
   bool                         mUpdateAttributesLocation:1; ///< Indicates attribute locations have changed
   bool                         mPremultipledAlphaEnabled:1; ///< Flag indicating whether the Pre-multiplied Alpha Blending is required
+  bool mBatchingEnabled:1;                ///< Flag indicating if the renderer is batchable
 };
 
 } // namespace SceneGraph