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Diffstat (limited to 'src/mame/machine/deco146.h')
-rw-r--r--src/mame/machine/deco146.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mame/machine/deco146.h b/src/mame/machine/deco146.h
index 991f59f3d46..fd9bc753154 100644
--- a/src/mame/machine/deco146.h
+++ b/src/mame/machine/deco146.h
@@ -25,7 +25,7 @@
downcast<deco_146_base_device &>(*device).set_interface_scramble(a9,a8,a7,a6,a5,a4,a3,a2,a1,a0);
#define MCFG_DECO146_SET_INTERFACE_SCRAMBLE_REVERSE \
- downcast<deco_146_base_device &>(*device).set_interface_scramble(0,1,2,3,4,5,6,7,8,9);
+ downcast<deco_146_base_device &>(*device).set_interface_scramble_reverse();
#define MCFG_DECO146_SET_INTERFACE_SCRAMBLE_INTERLEAVE \
downcast<deco_146_base_device &>(*device).set_interface_scramble_interleave();
@@ -98,6 +98,7 @@ public:
m_external_addrswap[1] = a1;
m_external_addrswap[0] = a0;
}
+ void set_interface_scramble_reverse() { set_interface_scramble(0,1,2,3,4,5,6,7,8,9); }
void set_interface_scramble_interleave() { set_interface_scramble(4, 5, 3, 6, 2, 7, 1, 8, 0, 9); }
void set_use_magic_read_address_xor(bool use_xor) { m_magic_read_address_xor_enabled = use_xor; }