more component stuff

include/Graphics.h

@@ -1,8 +1,32 @@
 #pragma once
 
+#include <SDL3/SDL_rect.h>
+#include <SDL3/SDL_render.h>
+#include <SDL3/SDL_video.h>
+#include <format>
+#include <stdexcept>
+#include <string_view>
+
 class Graphics {
 public:
-  Graphics(){}
+  Graphics(std::string_view title){
+    // TODO Don't hardcode resolution
+    if (!SDL_CreateWindowAndRenderer(title.data(), 2560, 1440, SDL_WINDOW_FULLSCREEN, &window, &renderer)) {
+      throw std::runtime_error(std::format("Couldn't create window and renderer: {}", SDL_GetError()));
+    }
+  }
+
+  void drawRect(SDL_FRect const& rect, SDL_Color const& color) {
+    SDL_SetRenderDrawColor(renderer, color.r, color.g, color.b, color.a);
+    SDL_RenderFillRect(renderer, &rect);
+  }
+
+  void show() {
+    SDL_RenderPresent(renderer);
+  }
+
 private:
+  SDL_Renderer *renderer = nullptr;
+  SDL_Window *window = nullptr;
 };