tot mes ben estructuraet i ara amb gestió d'events, context i subsystems. arreglos en el main loop

source/core/rendering/video.cpp

@@ -30,7 +30,7 @@ auto Video::initSDL() -> int {
         return 1;
     }
 
-    window_ = SDL_CreateWindow("Mi ventana", config_.width, config_.height, 0);
+    window_ = SDL_CreateWindow(config_.window_caption.c_str(), config_.width, config_.height, 0);
     if (window_ == nullptr) {
         SDL_Log("No se pudo crear la ventana: %s", SDL_GetError());
         cleanup();
@@ -46,8 +46,8 @@ auto Video::initSDL() -> int {
         return 1;
     }
 
-    // SDL_SetRenderVSync(renderer_, config_.vsync ? 1 : 0);
-    // SDL_SetRenderLogicalPresentation(renderer_, GameCanvas::WIDTH, GameCanvas::HEIGHT, toSdlPresentation(config_.scaling_mode));
+    SDL_SetRenderVSync(renderer_, config_.vsync ? 1 : 0);
+    SDL_SetRenderLogicalPresentation(renderer_, config_.width * config_.zoom, config_.height * config_.zoom, SDL_LOGICAL_PRESENTATION_INTEGER_SCALE);
 
     game_texture_ = SDL_CreateTexture(renderer_, SDL_PIXELFORMAT_ARGB8888, SDL_TEXTUREACCESS_STREAMING, config_.width, config_.height);
     if (game_texture_ == nullptr) {

source/core/rendering/video.hpp

@@ -3,14 +3,17 @@
 #pragma once
 
 #include <SDL3/SDL.h>
+#include <string>
 
 class Video {
    public:
     struct Config {
         bool fullscreen{false};
-        float zoom{1.0F};
+        float zoom{2.0F};
         float width{320.0F};
         float height{240.0F};
+        std::string window_caption{};
+        bool vsync{true};
     };
 
     Video(Config config);