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-rw-r--r--src/mame/drivers/shangha3.cpp9
1 files changed, 7 insertions, 2 deletions
diff --git a/src/mame/drivers/shangha3.cpp b/src/mame/drivers/shangha3.cpp
index ff85ff85a0f..deea21e2e14 100644
--- a/src/mame/drivers/shangha3.cpp
+++ b/src/mame/drivers/shangha3.cpp
@@ -114,6 +114,11 @@ WRITE16_MEMBER(shangha3_state::irq_ack_w)
m_maincpu->set_input_line(4, CLEAR_LINE);
}
+uint8_t shangha3_state::cgrom_r(offs_t offset)
+{
+ return m_cgrom[offset];
+}
+
void shangha3_state::shangha3_map(address_map &map)
{
map(0x000000, 0x07ffff).rom();
@@ -147,7 +152,7 @@ void shangha3_state::heberpop_map(address_map &map)
map(0x300000, 0x30ffff).ram().share("ram"); /* gfx & work ram */
map(0x340001, 0x340001).w(FUNC(shangha3_state::flipscreen_w));
map(0x360000, 0x360001).w(FUNC(shangha3_state::gfxlist_addr_w));
- map(0x800000, 0xb7ffff).rom().region("gfx1", 0);
+ map(0x800000, 0xb7ffff).r(FUNC(shangha3_state::cgrom_r));
}
void shangha3_state::blocken_map(address_map &map)
@@ -164,7 +169,7 @@ void shangha3_state::blocken_map(address_map &map)
map(0x300000, 0x30ffff).ram().share("ram"); /* gfx & work ram */
map(0x340001, 0x340001).w(FUNC(shangha3_state::flipscreen_w));
map(0x360000, 0x360001).w(FUNC(shangha3_state::gfxlist_addr_w));
- map(0x800000, 0xb7ffff).rom().region("gfx1", 0);
+ map(0x800000, 0xb7ffff).r(FUNC(shangha3_state::cgrom_r));
}