Added demo handling and easyloggingpp

src/scene_renderer.h

@@ -0,0 +1,36 @@
+#pragma once
+
+#include "scene_tree.h"
+#include <string>
+#include "shader_constants.h"
+
+BEGIN_NAMESPACE
+
+class shader;
+
+class material;
+
+class texture;
+
+class scene_renderer {
+public:
+
+    scene_renderer();
+
+    void render(const scene_tree &scene, const std::string &cameraName);
+
+private:
+    void attach_depth_texture(texture &text) const;
+    void render_shadow_map(const scene_tree &scene, light_node &light);
+
+    std::shared_ptr<shader> first_pass_shadow_shader;
+    std::shared_ptr<material> first_pass_shadow_material;
+
+    std::shared_ptr<shader> second_pass_shadow_shader;
+    std::shared_ptr<material> second_pass_shadow_material;
+
+    shader_constants shader_consts;
+    GLuint fbo_id;
+};
+
+END_NAMESPACE