texture manager, going to pull out into a resource manager

src/game/visualizer.cpp

@@ -17,7 +17,7 @@ bool Visualizer::update() {
 }
 
 RendererParams Visualizer::get_renderer_params() {
-    return {.title =  TITLE, .width =  WIN_WIDTH, .height =  WIN_HEIGHT};
+    return {TITLE, WIN_WIDTH, WIN_HEIGHT};
 }
 
 unsigned int Visualizer::get_framerate() {
@@ -30,3 +30,5 @@ void Visualizer::render(Renderer *renderer) {
         renderer->draw_point(this->x, y, color);
     }
 }
+
+Visualizer::~Visualizer() = default;