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Diffstat (limited to 'src/mame/drivers/lemmings.cpp')
-rw-r--r--src/mame/drivers/lemmings.cpp8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mame/drivers/lemmings.cpp b/src/mame/drivers/lemmings.cpp
index 40ae0d3fcae..b58fc7bd549 100644
--- a/src/mame/drivers/lemmings.cpp
+++ b/src/mame/drivers/lemmings.cpp
@@ -28,7 +28,7 @@
#include "speaker.h"
-WRITE16_MEMBER(lemmings_state::lemmings_control_w)
+void lemmings_state::lemmings_control_w(offs_t offset, uint16_t data, uint16_t mem_mask)
{
/* Offset==0 Pixel layer X scroll */
if (offset == 4)
@@ -36,14 +36,14 @@ WRITE16_MEMBER(lemmings_state::lemmings_control_w)
COMBINE_DATA(&m_control_data[offset]);
}
-READ16_MEMBER(lemmings_state::lemmings_trackball_r)
+uint16_t lemmings_state::lemmings_trackball_r(offs_t offset)
{
if ((offset & 2) == 0)
return m_trackball_io[(offset & 1) | ((offset & 4) >> 1)]->read();
return 0;
}
-READ16_MEMBER( lemmings_state::lem_protection_region_0_146_r )
+uint16_t lemmings_state::lem_protection_region_0_146_r(offs_t offset)
{
int real_address = 0 + (offset *2);
int deco146_addr = bitswap<32>(real_address, /* NC */31,30,29,28,27,26,25,24,23,22,21,20,19,18, 13,12,11,/**/ 17,16,15,14, 10,9,8, 7,6,5,4, 3,2,1,0) & 0x7fff;
@@ -52,7 +52,7 @@ READ16_MEMBER( lemmings_state::lem_protection_region_0_146_r )
return data;
}
-WRITE16_MEMBER( lemmings_state::lem_protection_region_0_146_w )
+void lemmings_state::lem_protection_region_0_146_w(offs_t offset, uint16_t data, uint16_t mem_mask)
{
int real_address = 0 + (offset *2);
int deco146_addr = bitswap<32>(real_address, /* NC */31,30,29,28,27,26,25,24,23,22,21,20,19,18, 13,12,11,/**/ 17,16,15,14, 10,9,8, 7,6,5,4, 3,2,1,0) & 0x7fff;