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-rw-r--r--src/mame/drivers/commando.cpp7
1 files changed, 2 insertions, 5 deletions
diff --git a/src/mame/drivers/commando.cpp b/src/mame/drivers/commando.cpp
index 1841ef4761a..6137c7df8e3 100644
--- a/src/mame/drivers/commando.cpp
+++ b/src/mame/drivers/commando.cpp
@@ -46,7 +46,7 @@ Note : there is an ingame typo bug that doesn't display the bonus life values
// Notes by Jose Tejada (jotego):
// The main CPU frequency is 3 MHz, after a two-stage FF clock divider.
-// The CPU clock is gated by bus arbitrion logic. The CPU clock is halted until
+// The CPU clock is gated by bus arbitration logic. The CPU clock is halted until
// video hardware has an opening in memory access, then the CPU is allowed to
// access common memory. This slows down the CPU but doesn't alter its basic 3MHz frequency.
//
@@ -278,10 +278,7 @@ void commando_state::commando(machine_config &config)
/* video hardware */
screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER));
- screen.set_refresh_hz(60);
- screen.set_vblank_time(ATTOSECONDS_IN_USEC(0));
- screen.set_size(32*8, 32*8);
- screen.set_visarea(0*8, 32*8-1, 2*8, 30*8-1);
+ screen.set_raw(XTAL / 2, 384, 128, 0, 262, 22, 246); // hsync is 50..77, vsync is 257..259
screen.set_screen_update(FUNC(commando_state::screen_update_commando));
screen.screen_vblank().set(m_spriteram, FUNC(buffered_spriteram8_device::vblank_copy_rising));
screen.screen_vblank().append(FUNC(commando_state::vblank_irq));