M_VGA_M80x50
case M_VGA_C80x50: case M_VGA_M80x50:
{ M_VGA_M80x50, 0, 80, 50, 8, 8, 2, 1,
{ M_VGA_M80x50, M_VGA_M80x25 },
{ M_TEXT_80x50, M_VGA_C80x50, M_VGA_M80x50, },
#define SW_VGA_M80x50 _IO('S', M_VGA_M80x50)