diff options
Diffstat (limited to 'src/mame/video/system1.cpp')
-rw-r--r-- | src/mame/video/system1.cpp | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/mame/video/system1.cpp b/src/mame/video/system1.cpp index 132ba534db9..c02ccd4fa27 100644 --- a/src/mame/video/system1.cpp +++ b/src/mame/video/system1.cpp @@ -262,21 +262,21 @@ void system1_state::common_videomode_w(u8 data) * *************************************/ -READ8_MEMBER(system1_state::mixer_collision_r) +u8 system1_state::mixer_collision_r(offs_t offset) { // m_screen->update_now(); m_screen->update_partial(m_screen->vpos()); return m_mix_collide[offset & 0x3f] | 0x7e | (m_mix_collide_summary << 7); } -WRITE8_MEMBER(system1_state::mixer_collision_w) +void system1_state::mixer_collision_w(offs_t offset, u8 data) { // m_screen->update_now(); m_screen->update_partial(m_screen->vpos()); m_mix_collide[offset & 0x3f] = 0; } -WRITE8_MEMBER(system1_state::mixer_collision_reset_w) +void system1_state::mixer_collision_reset_w(u8 data) { // m_screen->update_now(); m_screen->update_partial(m_screen->vpos()); @@ -290,21 +290,21 @@ WRITE8_MEMBER(system1_state::mixer_collision_reset_w) * *************************************/ -READ8_MEMBER(system1_state::sprite_collision_r) +u8 system1_state::sprite_collision_r(offs_t offset) { // m_screen->update_now(); m_screen->update_partial(m_screen->vpos()); return m_sprite_collide[offset & 0x3ff] | 0x7e | (m_sprite_collide_summary << 7); } -WRITE8_MEMBER(system1_state::sprite_collision_w) +void system1_state::sprite_collision_w(offs_t offset, u8 data) { // m_screen->update_now(); m_screen->update_partial(m_screen->vpos()); m_sprite_collide[offset & 0x3ff] = 0; } -WRITE8_MEMBER(system1_state::sprite_collision_reset_w) +void system1_state::sprite_collision_reset_w(u8 data) { // m_screen->update_now(); m_screen->update_partial(m_screen->vpos()); @@ -333,14 +333,14 @@ inline void system1_state::videoram_wait_states(cpu_device *cpu) cpu->adjust_icount(-cycles_until_next_fixst); } -READ8_MEMBER(system1_state::videoram_r) +u8 system1_state::videoram_r(offs_t offset) { videoram_wait_states(m_maincpu); offset |= 0x1000 * ((m_videoram_bank >> 1) % (m_tilemap_pages / 2)); return m_videoram[offset]; } -WRITE8_MEMBER(system1_state::videoram_w) +void system1_state::videoram_w(offs_t offset, u8 data) { videoram_wait_states(m_maincpu); offset |= 0x1000 * ((m_videoram_bank >> 1) % (m_tilemap_pages / 2)); @@ -368,7 +368,7 @@ void system1_state::videoram_bank_w(u8 data) * *************************************/ -WRITE8_MEMBER(system1_state::paletteram_w) +void system1_state::paletteram_w(offs_t offset, u8 data) { m_paletteram[offset] = data; m_palette->set_pen_indirect(offset, m_paletteram[offset]); |