summaryrefslogtreecommitdiffstatshomepage
path: root/src/devices/video/ramdac.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/devices/video/ramdac.cpp')
-rw-r--r--src/devices/video/ramdac.cpp13
1 files changed, 7 insertions, 6 deletions
diff --git a/src/devices/video/ramdac.cpp b/src/devices/video/ramdac.cpp
index 20cb68e50d7..dc45e106711 100644
--- a/src/devices/video/ramdac.cpp
+++ b/src/devices/video/ramdac.cpp
@@ -17,12 +17,13 @@
#include "video/ramdac.h"
// default address map
-ADDRESS_MAP_START(ramdac_device::ramdac_palram)
- AM_RANGE(0x000, 0x0ff) AM_RAM // R bank
- AM_RANGE(0x100, 0x1ff) AM_RAM // G bank
- AM_RANGE(0x200, 0x2ff) AM_RAM // B bank
- AM_RANGE(0x300, 0x3ff) AM_NOP
-ADDRESS_MAP_END
+void ramdac_device::ramdac_palram(address_map &map)
+{
+ map(0x000, 0x0ff).ram(); // R bank
+ map(0x100, 0x1ff).ram(); // G bank
+ map(0x200, 0x2ff).ram(); // B bank
+ map(0x300, 0x3ff).noprw();
+}
//**************************************************************************
// GLOBAL VARIABLES