O2Game/Engine/include/Rendering/Window.h at 3f0f7dafee6808e7301038c8662a36d8e07c6244 · Estrol/O2Game · GitHub

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#pragma once
#include "../Rendering/WindowsTypes.h"
#include <SDL2/SDL.h>
#include <string>

enum class RendererMode;

class GameWindow
{
public:
    bool Create(RendererMode mode, std::string title, int width, int height, int bufferWidth, int bufferHeight);
    bool Destroy();

    void ResizeWindow(int width, int height);
    void ResizeBuffer(int width, int height);

    bool ShouldResizeRenderer();
    void HandleResizeRenderer();

    SDL_Window *GetWindow() const;
    int         GetWidth() const;
    int         GetHeight() const;
    int         GetBufferWidth() const;
    int         GetBufferHeight() const;
    float       GetWidthScale();
    float       GetHeightScale();

    void SetScaleOutput(bool value);
    bool IsScaleOutput() const;

    void SetWindowTitle(std::string &title);
    void SetWindowSubTitle(std::string &subTitle);

    static GameWindow *GetInstance();
    static void        Release();

private:
    GameWindow();
    ~GameWindow();

    static GameWindow *s_instance;

    bool m_scaleOutput;
    bool m_resizeRenderer;
    int  m_width;
    int  m_height;
    int  m_bufferWidth;
    int  m_bufferHeight;

    std::string m_mainTitle;
    std::string m_subTitle;

    SDL_Window *m_window;
};