diff options
Diffstat (limited to 'src/mame/machine/megacd.cpp')
-rw-r--r-- | src/mame/machine/megacd.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mame/machine/megacd.cpp b/src/mame/machine/megacd.cpp index 669326e95a3..a1b74c69cd7 100644 --- a/src/mame/machine/megacd.cpp +++ b/src/mame/machine/megacd.cpp @@ -750,14 +750,14 @@ void sega_segacd_device::segacd_comms_flags_maincpu_w(offs_t offset, uint16_t da uint16_t sega_segacd_device::scd_4m_prgbank_ram_r(offs_t offset) { - uint16_t realoffset = ((segacd_4meg_prgbank * 0x20000)/2) + offset; + uint32_t realoffset = ((segacd_4meg_prgbank * 0x20000)/2) + offset; return m_prgram[realoffset]; } void sega_segacd_device::scd_4m_prgbank_ram_w(offs_t offset, uint16_t data, uint16_t mem_mask) { - uint16_t realoffset = ((segacd_4meg_prgbank * 0x20000)/2) + offset; + uint32_t realoffset = ((segacd_4meg_prgbank * 0x20000)/2) + offset; // todo: // check for write protection? (or does that only apply to writes on the SubCPU side? |