segon commit

source/core/rendering/render_info.hpp

@@ -0,0 +1,37 @@
+#pragma once
+
+class RenderInfo {
+   public:
+    // Singleton
+    static void init();
+    static void destroy();
+    static auto get() -> RenderInfo*;
+
+    // Métodos principales
+    void update(float delta_time);
+    void render() const;
+    void toggle();
+
+    // Consultas
+    [[nodiscard]] auto isActive() const -> bool { return status_ != Status::HIDDEN; }
+
+    // Altura fija del overlay (TEXT_SIZE(6) + PADDING_V(2) * 2)
+    static constexpr int HEIGHT = 10;
+    static constexpr float SLIDE_SPEED = 120.0F;
+
+   private:
+    enum class Status { HIDDEN,
+        RISING,
+        ACTIVE,
+        VANISHING };
+
+    // Singleton
+    static RenderInfo* render_info;
+
+    // Constructor y destructor privados [SINGLETON]
+    RenderInfo();
+    ~RenderInfo() = default;
+
+    Status status_{Status::HIDDEN};
+    float y_{static_cast<float>(-HEIGHT)};
+};