diff options
Diffstat (limited to 'src/devices/video/mb_vcu.cpp')
-rw-r--r-- | src/devices/video/mb_vcu.cpp | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/src/devices/video/mb_vcu.cpp b/src/devices/video/mb_vcu.cpp index 96acc945359..745675243e6 100644 --- a/src/devices/video/mb_vcu.cpp +++ b/src/devices/video/mb_vcu.cpp @@ -54,12 +54,12 @@ void mb_vcu_device::mb_vcu_pal_ram(address_map &map) } } -READ8_MEMBER( mb_vcu_device::mb_vcu_paletteram_r ) +uint8_t mb_vcu_device::mb_vcu_paletteram_r(offs_t offset) { return m_palram[offset]; } -WRITE8_MEMBER( mb_vcu_device::mb_vcu_paletteram_w ) +void mb_vcu_device::mb_vcu_paletteram_w(offs_t offset, uint8_t data) { int r,g,b, bit0, bit1, bit2; @@ -229,23 +229,23 @@ void mb_vcu_device::device_reset() //************************************************************************** // uint8_t *pcg = memregion("sub2")->base(); -READ8_MEMBER( mb_vcu_device::read_ram ) +uint8_t mb_vcu_device::read_ram(offs_t offset) { return m_ram[offset]; } -WRITE8_MEMBER( mb_vcu_device::write_ram ) +void mb_vcu_device::write_ram(offs_t offset, uint8_t data) { m_ram[offset] = data; } -WRITE8_MEMBER( mb_vcu_device::write_vregs ) +void mb_vcu_device::write_vregs(offs_t offset, uint8_t data) { m_vregs[offset] = data; } /* latches RAM offset to send to params */ -READ8_MEMBER( mb_vcu_device::load_params ) +uint8_t mb_vcu_device::load_params(offs_t offset) { m_param_offset_latch = offset; @@ -273,7 +273,7 @@ READ8_MEMBER( mb_vcu_device::load_params ) return 0; // open bus? } -READ8_MEMBER( mb_vcu_device::load_gfx ) +uint8_t mb_vcu_device::load_gfx(offs_t offset) { int xi,yi; int dstx,dsty; @@ -388,7 +388,7 @@ Read-Modify-Write operations ---0 -011 (0x03) clear VRAM ---1 -011 (0x13) collision detection */ -READ8_MEMBER( mb_vcu_device::load_set_clr ) +uint8_t mb_vcu_device::load_set_clr(offs_t offset) { int xi,yi; int dstx,dsty; @@ -469,7 +469,7 @@ READ8_MEMBER( mb_vcu_device::load_set_clr ) return 0; // open bus? } -WRITE8_MEMBER( mb_vcu_device::background_color_w ) +void mb_vcu_device::background_color_w(uint8_t data) { int bit0,bit1,bit2; int r,g,b; @@ -495,7 +495,7 @@ WRITE8_MEMBER( mb_vcu_device::background_color_w ) m_palette->set_pen_color(0x100, rgb_t(r, g, b)); } -READ8_MEMBER( mb_vcu_device::status_r ) +uint8_t mb_vcu_device::status_r() { /* ---- ---x busy or vblank flag @@ -503,12 +503,12 @@ READ8_MEMBER( mb_vcu_device::status_r ) return m_status; } -WRITE8_MEMBER( mb_vcu_device::vbank_w ) +void mb_vcu_device::vbank_w(uint8_t data) { m_vbank = (data & 0x40) >> 6; } -WRITE8_MEMBER( mb_vcu_device::vbank_clear_w ) +void mb_vcu_device::vbank_clear_w(uint8_t data) { m_vbank = (data & 0x40) >> 6; |