Ya carga las imagenes del juego y la demo desde la cache de rescursos

source/common/resource.cpp

@@ -0,0 +1,53 @@
+#include "resource.h"
+#include <iostream>
+
+// Constructor
+Resource::Resource(SDL_Renderer *renderer, Asset *asset, options_t *options)
+{
+    this->renderer = renderer;
+    this->asset = asset;
+    this->options = options;
+}
+
+// Carga todos los recursos necesarios
+void Resource::loadTextures(std::vector<std::string> list)
+{
+    for (auto l : list)
+    {
+        texture_t t;
+        t.name = l;
+        t.texture = new Texture(renderer, asset->get(t.name));
+        textures.push_back(t);
+    }
+}
+
+// Libera los recursos
+void Resource::freeTextures()
+{
+    // Libera las texturas
+    for (auto texture : textures)
+    {
+        texture.texture->unload();
+        delete texture.texture;
+    }
+    textures.clear();
+}
+
+// Obtiene una textura
+Texture *Resource::getTexture(std::string name)
+{
+    //std::cout << "BUSCANDO TEXTURA" << std::endl;
+    for (auto texture : textures)
+    {
+        //std::cout << "COMPROBANDO: " << texture.name << " - " << name << std::endl;
+
+        if (texture.name.find(name) != std::string::npos)
+        {
+            std::cout << "CACHE: " << name << std::endl;
+            return texture.texture;
+        }
+    }
+    std::cout << "NO ENCONTRADA: " << name << std::endl;
+
+    return nullptr;
+}