diff options
Diffstat (limited to 'src/mame/drivers/cntsteer.c')
-rw-r--r-- | src/mame/drivers/cntsteer.c | 52 |
1 files changed, 26 insertions, 26 deletions
diff --git a/src/mame/drivers/cntsteer.c b/src/mame/drivers/cntsteer.c index 7b898c0a606..16079f6c9b7 100644 --- a/src/mame/drivers/cntsteer.c +++ b/src/mame/drivers/cntsteer.c @@ -165,7 +165,7 @@ static void zerotrgt_draw_sprites( running_machine *machine, bitmap_t *bitmap, c { sy = 240 - sy; sx = 240 - sx; - if (fx) fx = 0; + if (fx) fx = 0; else fx = 1; //sy2 = sy - 16; } @@ -223,7 +223,7 @@ static void cntsteer_draw_sprites( running_machine *machine, bitmap_t *bitmap, c { sy = 240 - sy; sx = 240 - sx; - if (fx) fx = 0; + if (fx) fx = 0; else fx = 1; //sy2 = sy - 16; } @@ -371,15 +371,15 @@ static WRITE8_HANDLER(zerotrgt_vregs_w) { case 0: state->scrolly = data; break; case 1: state->scrollx = data; break; - case 2: state->bg_bank = (data & 0x30) << 4; - state->bg_color_bank = (data & 7); - state->disable_roz = (data & 0x40); - tilemap_mark_all_tiles_dirty(state->bg_tilemap); + case 2: state->bg_bank = (data & 0x30) << 4; + state->bg_color_bank = (data & 7); + state->disable_roz = (data & 0x40); + tilemap_mark_all_tiles_dirty(state->bg_tilemap); break; - case 3: state->rotation_sign = (data & 1); - flip_screen_set(space->machine, !(data & 4)); - state->scrolly_hi = (data & 0x30) << 4; - state->scrollx_hi = (data & 0xc0) << 2; + case 3: state->rotation_sign = (data & 1); + flip_screen_set(space->machine, !(data & 4)); + state->scrolly_hi = (data & 0x30) << 4; + state->scrollx_hi = (data & 0xc0) << 2; break; case 4: state->rotation_x = data; break; } @@ -397,14 +397,14 @@ static WRITE8_HANDLER(cntsteer_vregs_w) { case 0: state->scrolly = data; break; case 1: state->scrollx = data; break; - case 2: state->bg_bank = (data & 0x01) << 8; - state->bg_color_bank = (data & 6) >> 1; - tilemap_mark_all_tiles_dirty(state->bg_tilemap); + case 2: state->bg_bank = (data & 0x01) << 8; + state->bg_color_bank = (data & 6) >> 1; + tilemap_mark_all_tiles_dirty(state->bg_tilemap); break; - case 3: state->rotation_sign = (data & 7); - state->disable_roz = (~data & 0x08); - state->scrolly_hi = (data & 0x30) << 4; - state->scrollx_hi = (data & 0xc0) << 2; + case 3: state->rotation_sign = (data & 7); + state->disable_roz = (~data & 0x08); + state->scrolly_hi = (data & 0x30) << 4; + state->scrollx_hi = (data & 0xc0) << 2; break; case 4: state->rotation_x = data; break; } @@ -569,17 +569,17 @@ ADDRESS_MAP_END /***************************************************************************/ -static WRITE8_HANDLER( nmimask_w ) -{ +static WRITE8_HANDLER( nmimask_w ) +{ cntsteer_state *state = (cntsteer_state *)space->machine->driver_data; - state->nmimask = data & 0x80; + state->nmimask = data & 0x80; } -static INTERRUPT_GEN ( sound_interrupt ) -{ +static INTERRUPT_GEN ( sound_interrupt ) +{ cntsteer_state *state = (cntsteer_state *)device->machine->driver_data; - if (!state->nmimask) - cpu_set_input_line(device, INPUT_LINE_NMI, PULSE_LINE); + if (!state->nmimask) + cpu_set_input_line(device, INPUT_LINE_NMI, PULSE_LINE); } static ADDRESS_MAP_START( sound_map, ADDRESS_SPACE_PROGRAM, 8 ) @@ -791,7 +791,7 @@ static MACHINE_START( cntsteer ) state_save_register_global(machine, state->flipscreen); state_save_register_global(machine, state->bg_bank); - state_save_register_global(machine, state->scrolly); + state_save_register_global(machine, state->scrolly); state_save_register_global(machine, state->scrollx); state_save_register_global(machine, state->scrollx_hi); state_save_register_global(machine, state->scrolly_hi); @@ -817,7 +817,7 @@ static MACHINE_RESET( cntsteer ) state->flipscreen = 0; state->bg_bank = 0; - state->scrolly = 0; + state->scrolly = 0; state->scrollx = 0; state->scrollx_hi = 0; state->scrolly_hi = 0; |