Subversion Repositories s80186

// Copyright Jamie Iles, 2017

//

// This file is part of s80x86.

//

// s80x86 is free software: you can redistribute it and/or modify

// it under the terms of the GNU General Public License as published by

// the Free Software Foundation, either version 3 of the License, or

// (at your option) any later version.

//

// s80x86 is distributed in the hope that it will be useful,

// but WITHOUT ANY WARRANTY; without even the implied warranty of

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

// GNU General Public License for more details.

//

// You should have received a copy of the GNU General Public License

// along with s80x86.  If not, see <http://www.gnu.org/licenses/>.

#pragma once

#include <memory>

#include <string>

#include <array>

#include "Cursor.h"

class Window;

class Display

{

public:

    Display(unsigned num_rows = 25, unsigned num_cols = 80);

    ~Display();

    void set_cursor(unsigned row, unsigned col);

    void write_char(uint16_t c);

    void refresh(Cursor cursor);

private:

    void load_font();

    unsigned num_rows;

    unsigned num_cols;

    std::unique_ptr<Window> window;

    unsigned row;

    unsigned col;

    std::unique_ptr<uint16_t[]> characters;

    char font_bitmap[256 * 8];

};