// scroll by one line
private static unsafe void Scroll()
{
VGADriverII.MemoryCopy(VGADriverII.Buffer + (VGADriverII.Width * 2), VGADriverII.Buffer, (VGADriverII.Width * (VGADriverII.Height - 1)) * 2);
for (int i = 0; i < VGADriverII.Width; i++)
{
PutCharacter(i, VGADriverII.Height - 1, ' ', TextColor, BackColor);
}
}
public static void ClearSlow(ConsoleColor color)
{
VGADriverII.Clear((byte)color);
SetCursorPos(0, 0);
for (int i = 0; i < 5400; i++)
{
Write(" ");
}
SetCursorPos(0, 0);
}
public static void Clear(ConsoleColor color)
{
VGADriverII.Clear(ToAttribute((VGAColor)TextColor, (VGAColor)color));
BackColor = color;
SetCursorPos(0, 0);
}
// clear the screen
public static void Clear()
{
VGADriverII.Clear((byte)BackColor);
SetCursorPos(0, 0);
}
public static void EnableCursor()
{
VGADriverII.EnableCursor(14, 15);
}
public static void DisableCursor()
{
VGADriverII.DisableCursor();
}
// set cursor position
public static unsafe void SetCursorPos(int x, int y)
{
VGADriverII.SetCursorPos((ushort)x, (ushort)y);
CursorX = x; CursorY = y;
VGADriverII.Buffer[((x + (y * VGADriverII.Width)) * 2) + 1] = ToAttribute((VGAColor)TextColor, (VGAColor)BackColor);
}
// clear the screen
public static void Clear(ConsoleColor color)
{
VGADriverII.Clear((byte)color);
SetCursorPos(0, 0);
}
