include/02.vga/vga5.c


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void terminal_initialize(void)
{
    terminal_row=0;
    terminal_column=0;
    set_color(VGA_COLOR_LIGHT_GREY, VGA_COLOR_BLACK);
    terminal_buffer=(uint16_t*) 0xB8000;
    for(size_t y=0;y<VGA_HEIGHT;y++)
    {
        for(size_t x=0;x<VGA_WIDTH;x++)
        {
            const size_t index=y*VGA_WIDTH+x;
            terminal_buffer[index]=vga_entry(' ', terminal_color);
        }
    }
}