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author Fabio Priuli <etabeta78@users.noreply.github.com>2009-05-28 16:02:38 +0000
committer Fabio Priuli <etabeta78@users.noreply.github.com>2009-05-28 16:02:38 +0000
commit105fbdde899fe4b167b61b0a343bb182c2277bf2 (patch)
tree2d809d6a08fe6448362f044bef81889a46f6192c
parentab7d486957a72dda1e82641b5c3ca156b04f3a31 (diff)
Fixed dragngun lightgun regression (MT3178)
-rw-r--r--src/mame/drivers/deco32.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mame/drivers/deco32.c b/src/mame/drivers/deco32.c
index d7ed6de16e7..7c09babf936 100644
--- a/src/mame/drivers/deco32.c
+++ b/src/mame/drivers/deco32.c
@@ -788,7 +788,8 @@ static ADDRESS_MAP_START( dragngun_map, ADDRESS_SPACE_PROGRAM, 32 )
AM_RANGE(0x400000, 0x400003) AM_DEVREADWRITE8("oki3", okim6295_r, okim6295_w, 0x000000ff)
AM_RANGE(0x410000, 0x410003) AM_WRITENOP /* Some kind of serial bit-stream - digital volume control? */
AM_RANGE(0x420000, 0x420003) AM_READWRITE(dragngun_eeprom_r, dragngun_eeprom_w)
- AM_RANGE(0x438000, 0x438003) AM_READWRITE(dragngun_lightgun_r, dragngun_lightgun_w)
+ AM_RANGE(0x438000, 0x438003) AM_READ(dragngun_lightgun_r)
+ AM_RANGE(0x430000, 0x43001f) AM_WRITE(dragngun_lightgun_w)
AM_RANGE(0x440000, 0x440003) AM_READ(dragngun_service_r)
AM_RANGE(0x500000, 0x500003) AM_WRITE(dragngun_sprite_control_w)