Tinkering with a way to do modal UIs for things like inventory etc.

gui.hpp

@@ -35,6 +35,18 @@ struct ActionLog {
   }
 };
 
+struct UnDumbTSS {
+  sf::Texture texture;
+  sf::Sprite sprite;
+  sf::Shader shader;
+
+
+  sf::Shader& load_shader(string filename) {
+    bool good = shader.loadFromFile(filename, sf::Shader::Fragment);
+    dbc::check(good, "shader could not be loaded");
+    return shader;
+  }
+};
 
 class GUI {
   string $status_text = "NOT DEAD";
@@ -43,16 +55,14 @@ class GUI {
   ActionLog $log;
   Panel $status_ui;
   Panel $map_view;
+  Panel $inventory_ui;
   LightRender $lights;
   bool $show_modal = false;
   Component $test_button;
   DinkyECS::World& $world;
   SoundManager $sounds;
   SFMLRender $renderer;
-
-  sf::Texture paused_texture;
-  sf::Sprite paused_sprite;
-  sf::Shader paused_shader;
+  UnDumbTSS $paused;
 
 public:
   GUI(DinkyECS::World& world, Map& game_map);
@@ -69,7 +79,9 @@ public:
   void save_world();
   void shake();
   void shutdown();
-  void create_modal();
-  void draw_modal();
   int main(bool run_once=false);
+
+  void pause_screen();
+  void draw_paused();
+  void init_shaders();
 };