.. _program_listing_file_include_miral_miral_custom_renderer.h:

Program Listing for File custom_renderer.h
==========================================

|exhale_lsh| :ref:`Return to documentation for file <file_include_miral_miral_custom_renderer.h>` (``include/miral/miral/custom_renderer.h``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   /*
    * Copyright © Canonical Ltd.
    *
    * This program is free software: you can redistribute it and/or modify it
    * under the terms of the GNU General Public License version 2 or 3 as
    * published by the Free Software Foundation.
    *
    * This program is distributed in the hope that it will be useful,
    * but WITHOUT ANY WARRANTY; without even the implied warranty of
    * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    * GNU General Public License for more details.
    *
    * You should have received a copy of the GNU General Public License
    * along with this program.  If not, see <http://www.gnu.org/licenses/>.
    */
   
   #ifndef MIRAL_CUSTOM_RENDERER_H
   #define MIRAL_CUSTOM_RENDERER_H
   
   #include <memory>
   #include <functional>
   
   namespace mir
   {
   class Server;
   namespace graphics
   {
   class GLRenderingProvider;
   namespace gl
   {
   class OutputSurface;
   }
   }
   namespace renderer
   {
   class Renderer;
   }
   }
   
   namespace miral
   {
   
   class CustomRenderer
   {
   public:
       using Builder = std::function<
           std::unique_ptr<mir::renderer::Renderer>(
           std::unique_ptr<mir::graphics::gl::OutputSurface>, std::shared_ptr<mir::graphics::GLRenderingProvider>)
       >;
   
       explicit CustomRenderer(Builder&& renderer);
       void operator()(mir::Server& server) const;
   private:
       struct Self;
       std::shared_ptr<Self> self;
   };
   }
   
   #endif //MIRAL_CUSTOM_RENDERER_H