Added fileCommon, added freebie font, start listening to SDL Keyboard text input

ui/window.cpp

@@ -0,0 +1,40 @@
+#include "window.h"
+#include <SDL3/SDL_init.h>
+#include <SDL3/SDL_render.h>
+#include <SDL3/SDL_video.h>
+
+
+SDL_AppResult Window::CreateWindow(int height, int width) {
+    w = width;
+    h = height;
+
+    SDL_SetHint(SDL_HINT_MAIN_CALLBACK_RATE, "60");
+
+    window = SDL_CreateWindow("Text Adventure", width, height, SDL_WINDOW_RESIZABLE);
+
+    if (window == nullptr) {
+        SDL_Log("SDL_CreateWindow Error: %s\n", SDL_GetError());
+        SDL_Quit();
+        return SDL_APP_FAILURE;
+    }
+
+    renderer = SDL_CreateRenderer(window, nullptr);
+    if (renderer == nullptr) {
+        SDL_Log("SDL_CreateRenderer Error: %s\n", SDL_GetError());
+        SDL_Quit();
+        return SDL_APP_FAILURE;
+    }
+
+    return SDL_APP_CONTINUE;
+}
+
+void Window::Resize(int width, int height) {
+    w = width;
+    h = height;
+    SDL_SetWindowSize(window, w, h);
+}
+
+void Window::Close() {
+    SDL_DestroyWindow(window);
+    SDL_DestroyRenderer(renderer);
+}

ui/window.h

@@ -0,0 +1,22 @@
+#include <SDL3/SDL.h>
+#include <SDL3/SDL_init.h>
+#include <SDL3/SDL_render.h>
+#include <SDL3/SDL_video.h>
+
+class Window {
+private:
+    SDL_Window *window = nullptr;
+    SDL_Renderer *renderer = nullptr;
+    int w, h;
+
+public:
+    SDL_AppResult CreateWindow(int w, int h);
+    void Resize(int w, int h);
+    void Close();
+
+    SDL_Window *GetWindow() { return window; }
+    SDL_Renderer *GetRenderer() { return renderer; }
+};
+
+
+extern Window window;