diff options
Diffstat (limited to 'src/devices/bus/crvision/rom.cpp')
-rw-r--r-- | src/devices/bus/crvision/rom.cpp | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/src/devices/bus/crvision/rom.cpp b/src/devices/bus/crvision/rom.cpp index fad177683b0..f4aac5393d8 100644 --- a/src/devices/bus/crvision/rom.cpp +++ b/src/devices/bus/crvision/rom.cpp @@ -72,7 +72,7 @@ crvision_rom18k_device::crvision_rom18k_device(const machine_config &mconfig, co mapper specific handlers -------------------------------------------------*/ -READ8_MEMBER(crvision_rom_device::read_rom80) +uint8_t crvision_rom_device::read_rom80(offs_t offset) { offset &= 0x1fff; if (offset < 0x1000) @@ -82,7 +82,7 @@ READ8_MEMBER(crvision_rom_device::read_rom80) } -READ8_MEMBER(crvision_rom6k_device::read_rom80) +uint8_t crvision_rom6k_device::read_rom80(offs_t offset) { offset &= 0x1fff; if (offset < 0x1000) @@ -92,48 +92,48 @@ READ8_MEMBER(crvision_rom6k_device::read_rom80) } -READ8_MEMBER(crvision_rom8k_device::read_rom80) +uint8_t crvision_rom8k_device::read_rom80(offs_t offset) { return m_rom[offset & 0x1fff]; } -READ8_MEMBER(crvision_rom10k_device::read_rom80) +uint8_t crvision_rom10k_device::read_rom80(offs_t offset) { return m_rom[offset & 0x1fff]; } -READ8_MEMBER(crvision_rom10k_device::read_rom40) +uint8_t crvision_rom10k_device::read_rom40(offs_t offset) { return m_rom[0x2000 + (offset & 0x7ff)]; } -READ8_MEMBER(crvision_rom12k_device::read_rom80) +uint8_t crvision_rom12k_device::read_rom80(offs_t offset) { return m_rom[offset & 0x1fff]; } -READ8_MEMBER(crvision_rom12k_device::read_rom40) +uint8_t crvision_rom12k_device::read_rom40(offs_t offset) { return m_rom[0x2000 + (offset & 0xfff)]; } -READ8_MEMBER(crvision_rom16k_device::read_rom80) +uint8_t crvision_rom16k_device::read_rom80(offs_t offset) { // lower 8K in 0xa000-0xbfff, higher 8K in 0x8000-0x9fff return m_rom[offset ^ 0x2000]; } -READ8_MEMBER(crvision_rom18k_device::read_rom80) +uint8_t crvision_rom18k_device::read_rom80(offs_t offset) { // lower 8K in 0xa000-0xbfff, higher 8K in 0x8000-0x9fff return m_rom[offset ^ 0x2000]; } -READ8_MEMBER(crvision_rom18k_device::read_rom40) +uint8_t crvision_rom18k_device::read_rom40(offs_t offset) { return m_rom[0x4000 + (offset & 0x7ff)]; } |