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-rw-r--r--src/mame/drivers/cortex.cpp11
1 files changed, 5 insertions, 6 deletions
diff --git a/src/mame/drivers/cortex.cpp b/src/mame/drivers/cortex.cpp
index 101bb5adf95..c2d1f89f762 100644
--- a/src/mame/drivers/cortex.cpp
+++ b/src/mame/drivers/cortex.cpp
@@ -198,13 +198,12 @@ MACHINE_CONFIG_START(cortex_state::cortex)
control.q_out_cb<6>().set("beeper", FUNC(beep_device::set_state));
/* video hardware */
- tms9929a_device &crtc(TMS9929A(config, "crtc", XTAL(10'738'635) / 2));
- crtc.out_int_line_callback().set_inputline(m_maincpu, INT_9995_INT1);
- crtc.out_int_line_callback().append(FUNC(cortex_state::vdp_int_w));
+ tms9929a_device &crtc(TMS9929A(config, "crtc", XTAL(10'738'635)));
+ crtc.set_screen("screen");
+ crtc.int_callback().set_inputline(m_maincpu, INT_9995_INT1);
+ crtc.int_callback().append(FUNC(cortex_state::vdp_int_w));
crtc.set_vram_size(0x4000);
- device = &crtc; // FIXME: this line is needed because the following macro is nasty
- MCFG_TMS9928A_SCREEN_ADD_PAL( "screen" )
- MCFG_SCREEN_UPDATE_DEVICE( "crtc", tms9928a_device, screen_update )
+ SCREEN(config, "screen", SCREEN_TYPE_RASTER);
MCFG_DEVICE_ADD("keyboard", GENERIC_KEYBOARD, 0)
MCFG_GENERIC_KEYBOARD_CB(PUT(cortex_state, kbd_put))