.. _program_listing_file_Src_GraphicsEngineOpenGL_renderer_Renderer.hpp:

Program Listing for File Renderer.hpp
=====================================

|exhale_lsh| :ref:`Return to documentation for file <file_Src_GraphicsEngineOpenGL_renderer_Renderer.hpp>` (``Src/GraphicsEngineOpenGL/renderer/Renderer.hpp``)

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

.. code-block:: cpp

   #pragma once
   
   // #include <glad/glad.h>
   // #include <GLFW/glfw3.h>
   
   #include "renderer/ShaderIncludes.hpp"
   #include "renderer/deferred/GBuffer.hpp"
   #include "renderer/deferred/GeometryPass.hpp"
   #include "renderer/deferred/LightingPass.hpp"
   #include "scene/light/directional_light/DirectionalShadowMapPass.hpp"
   #include "scene/light/point_light/OmniShadowMapPass.hpp"
   
   class Renderer
   {
     public:
       Renderer(GLuint window_width, GLuint window_height);
   
       void drawFrame(std::shared_ptr<Camera> main_camera,
         std::shared_ptr<Scene> scene,
         glm::mat4 projection_matrix,
         GLfloat delta_time);
   
       void update_window_params(GLuint window_width, GLuint window_height);
       void reload_shader_programs();
   
       ~Renderer();
   
     private:
       GLuint window_width, window_height;
   
       std::shared_ptr<GBuffer> gbuffer;
   
       ShaderIncludes shader_includes;
   
       // all render passes
       std::vector<std::shared_ptr<RenderPass>> render_passes;
   
       std::shared_ptr<OmniShadowMapPass> omni_shadow_map_pass;
       std::shared_ptr<DirectionalShadowMapPass> directional_shadow_map_pass;
       std::shared_ptr<GeometryPass> geometry_pass;
       std::shared_ptr<LightingPass> lighting_pass;
   };