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Diffstat (limited to 'src/mame/drivers/esd16.cpp')
-rw-r--r--src/mame/drivers/esd16.cpp15
1 files changed, 10 insertions, 5 deletions
diff --git a/src/mame/drivers/esd16.cpp b/src/mame/drivers/esd16.cpp
index f91fa12965a..5ab9872759a 100644
--- a/src/mame/drivers/esd16.cpp
+++ b/src/mame/drivers/esd16.cpp
@@ -652,7 +652,8 @@ MACHINE_CONFIG_START(esd16_state::esd16)
MACHINE_CONFIG_END
-MACHINE_CONFIG_DERIVED(esd16_state::jumppop, esd16)
+MACHINE_CONFIG_START(esd16_state::jumppop)
+ esd16(config);
/* basic machine hardware */
@@ -673,7 +674,8 @@ MACHINE_CONFIG_END
/* The ESD 05-28-99 PCB adds an EEPROM */
-MACHINE_CONFIG_DERIVED(esd16_state::hedpanio, esd16)
+MACHINE_CONFIG_START(esd16_state::hedpanio)
+ esd16(config);
/* basic machine hardware */
MCFG_CPU_MODIFY("maincpu")
MCFG_CPU_PROGRAM_MAP(hedpanic_map)
@@ -683,19 +685,22 @@ MACHINE_CONFIG_END
/* The ESD 08-26-1999 PCBs take that further and modify the sprite offsets */
-MACHINE_CONFIG_DERIVED(esd16_state::hedpanic, hedpanio)
+MACHINE_CONFIG_START(esd16_state::hedpanic)
+ hedpanio(config);
MCFG_DEVICE_MODIFY("spritegen")
MCFG_DECO_SPRITE_OFFSETS(-0x18, -0x100)
MACHINE_CONFIG_END
/* ESD 08-26-1999 PCBs with different memory maps */
-MACHINE_CONFIG_DERIVED(esd16_state::mchampdx, hedpanic)
+MACHINE_CONFIG_START(esd16_state::mchampdx)
+ hedpanic(config);
MCFG_CPU_MODIFY("maincpu")
MCFG_CPU_PROGRAM_MAP(mchampdx_map)
MACHINE_CONFIG_END
-MACHINE_CONFIG_DERIVED(esd16_state::tangtang, hedpanic)
+MACHINE_CONFIG_START(esd16_state::tangtang)
+ hedpanic(config);
MCFG_CPU_MODIFY("maincpu")
MCFG_CPU_PROGRAM_MAP(tangtang_map)
MACHINE_CONFIG_END