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Diffstat (limited to 'src/mame/drivers/bwidow.cpp')
-rw-r--r--src/mame/drivers/bwidow.cpp16
1 files changed, 10 insertions, 6 deletions
diff --git a/src/mame/drivers/bwidow.cpp b/src/mame/drivers/bwidow.cpp
index dd214b14df2..bdae3bcabba 100644
--- a/src/mame/drivers/bwidow.cpp
+++ b/src/mame/drivers/bwidow.cpp
@@ -752,18 +752,20 @@ MACHINE_CONFIG_START(bwidow_state::bwidow)
MCFG_AVGDVG_VECTOR("vector")
/* sound hardware */
- MCFG_FRAGMENT_ADD(bwidow_audio)
+ bwidow_audio(config);
MACHINE_CONFIG_END
-MACHINE_CONFIG_DERIVED(bwidow_state::bwidowp, bwidow)
+MACHINE_CONFIG_START(bwidow_state::bwidowp)
+ bwidow(config);
MCFG_CPU_MODIFY("maincpu")
MCFG_CPU_PROGRAM_MAP(bwidowp_map)
MCFG_WATCHDOG_ADD("watchdog")
MACHINE_CONFIG_END
-MACHINE_CONFIG_DERIVED(bwidow_state::gravitar, bwidow)
+MACHINE_CONFIG_START(bwidow_state::gravitar)
+ bwidow(config);
/* basic machine hardware */
@@ -772,11 +774,12 @@ MACHINE_CONFIG_DERIVED(bwidow_state::gravitar, bwidow)
MCFG_SCREEN_VISIBLE_AREA(0, 420, 0, 400)
/* sound hardware */
- MCFG_FRAGMENT_ADD(gravitar_audio)
+ gravitar_audio(config);
MACHINE_CONFIG_END
-MACHINE_CONFIG_DERIVED(bwidow_state::lunarbat, gravitar)
+MACHINE_CONFIG_START(bwidow_state::lunarbat)
+ gravitar(config);
/* basic machine hardware */
MCFG_CPU_MODIFY("maincpu")
@@ -788,7 +791,8 @@ MACHINE_CONFIG_DERIVED(bwidow_state::lunarbat, gravitar)
MACHINE_CONFIG_END
-MACHINE_CONFIG_DERIVED(bwidow_state::spacduel, gravitar)
+MACHINE_CONFIG_START(bwidow_state::spacduel)
+ gravitar(config);
/* basic machine hardware */
MCFG_CPU_MODIFY("maincpu")