diff options
Diffstat (limited to 'src/mame/drivers/marinedt.cpp')
-rw-r--r-- | src/mame/drivers/marinedt.cpp | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/src/mame/drivers/marinedt.cpp b/src/mame/drivers/marinedt.cpp index bb84d450df4..79ed6144257 100644 --- a/src/mame/drivers/marinedt.cpp +++ b/src/mame/drivers/marinedt.cpp @@ -136,15 +136,15 @@ private: // screen updates uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); void marinedt_palette(palette_device &palette) const; - DECLARE_READ8_MEMBER(trackball_r); - DECLARE_READ8_MEMBER(pc3259_r); - DECLARE_WRITE8_MEMBER(vram_w); - DECLARE_WRITE8_MEMBER(obj_0_w); - DECLARE_WRITE8_MEMBER(obj_1_w); - DECLARE_WRITE8_MEMBER(bgm_w); - DECLARE_WRITE8_MEMBER(sfx_w); - DECLARE_WRITE8_MEMBER(layer_enable_w); - DECLARE_WRITE8_MEMBER(output_w); + uint8_t trackball_r(); + uint8_t pc3259_r(offs_t offset); + void vram_w(offs_t offset, uint8_t data); + void obj_0_w(offs_t offset, uint8_t data); + void obj_1_w(offs_t offset, uint8_t data); + void bgm_w(uint8_t data); + void sfx_w(uint8_t data); + void layer_enable_w(uint8_t data); + void output_w(uint8_t data); TILE_GET_INFO_MEMBER(get_tile_info); void marinedt_io(address_map &map); @@ -255,7 +255,7 @@ uint32_t marinedt_state::screen_update( screen_device &screen, bitmap_ind16 &bit return 0; } -WRITE8_MEMBER(marinedt_state::vram_w) +void marinedt_state::vram_w(offs_t offset, uint8_t data) { m_vram[offset] = data; m_tilemap->mark_tile_dirty(offset); @@ -287,21 +287,21 @@ inline void marinedt_state::obj_reg_w(uint8_t which, uint8_t reg,uint8_t data) gfx->transpen(m_obj[which].bitmap,visarea,tilenum,color,fx,!fy,m_obj[which].x,m_obj[which].y,0); } -WRITE8_MEMBER(marinedt_state::obj_0_w) { obj_reg_w(0,offset,data); } -WRITE8_MEMBER(marinedt_state::obj_1_w) { obj_reg_w(1,offset,data); } +void marinedt_state::obj_0_w(offs_t offset, uint8_t data) { obj_reg_w(0,offset,data); } +void marinedt_state::obj_1_w(offs_t offset, uint8_t data) { obj_reg_w(1,offset,data); } -READ8_MEMBER(marinedt_state::trackball_r) +uint8_t marinedt_state::trackball_r() { return (m_in_track[m_in_select & 3])->read(); } // discrete sound -WRITE8_MEMBER(marinedt_state::bgm_w) +void marinedt_state::bgm_w(uint8_t data) { // ... } -WRITE8_MEMBER(marinedt_state::sfx_w) +void marinedt_state::sfx_w(uint8_t data) { /* x--- ---- unknown, probably ties to PC3259 pin 16 like crbaloon @@ -316,7 +316,7 @@ WRITE8_MEMBER(marinedt_state::sfx_w) // popmessage("%02x",data); } -WRITE8_MEMBER(marinedt_state::layer_enable_w) +void marinedt_state::layer_enable_w(uint8_t data) { /* ---x ---- enabled when shark appears (enables red gradient on sea bitmap apparently) @@ -328,7 +328,7 @@ WRITE8_MEMBER(marinedt_state::layer_enable_w) m_sea_bank = (data & 0x10) >> 4; } -WRITE8_MEMBER(marinedt_state::output_w) +void marinedt_state::output_w(uint8_t data) { /* ---- x--- trackball input select (x/y) @@ -407,7 +407,7 @@ inline uint32_t marinedt_state::obj_to_layer_collision() return 0; } -READ8_MEMBER(marinedt_state::pc3259_r) +uint8_t marinedt_state::pc3259_r(offs_t offset) { uint32_t rest,reso; uint8_t reg = offset >> 2; |