59 lines
1.9 KiB
C++
59 lines
1.9 KiB
C++
#pragma once
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#include <SDL3/SDL.h>
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#include <cstdint>
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#include <string>
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#include <unordered_map>
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#include <vector>
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class Menu;
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class Text;
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class Texture;
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namespace Ja {
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struct Music;
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struct Sound;
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} // namespace Ja
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// Precarga y posee todos los recursos del juego durante toda la vida de la app.
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// Singleton inicializado desde Director; las escenas consultan handles via get*().
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class Resource {
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public:
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static void init(SDL_Renderer *renderer);
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static void destroy();
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static auto get() -> Resource *;
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auto getTexture(const std::string &name) -> Texture *;
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auto getSound(const std::string &name) -> Ja::Sound *;
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auto getMusic(const std::string &name) -> Ja::Music *;
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auto getAnimationLines(const std::string &name) -> std::vector<std::string> &;
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auto getText(const std::string &name) -> Text *; // name sin extensión: "smb2", "nokia2", ...
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auto getMenu(const std::string &name) -> Menu *; // name sin extensión: "title", "options", ...
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[[nodiscard]] auto getDemoCount() const -> size_t { return demo_bytes_.size(); }
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[[nodiscard]] auto getDemoBytes(size_t index) const -> const std::vector<uint8_t> & { return demo_bytes_.at(index); }
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private:
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explicit Resource(SDL_Renderer *renderer);
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~Resource();
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void preloadAll();
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// Helpers de preloadAll
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void preloadResources();
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void loadDataAsset(const std::string &bname, const std::vector<uint8_t> &bytes);
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void preloadFonts();
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void preloadMenus();
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SDL_Renderer *renderer_;
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std::unordered_map<std::string, Texture *> textures_;
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std::unordered_map<std::string, Ja::Sound *> sounds_;
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std::unordered_map<std::string, Ja::Music *> musics_;
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std::unordered_map<std::string, std::vector<std::string>> animation_lines_;
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std::unordered_map<std::string, Text *> texts_;
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std::unordered_map<std::string, Menu *> menus_;
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std::vector<std::vector<uint8_t>> demo_bytes_;
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static Resource *instance;
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};
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