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Diffstat (limited to 'trunk/src/mame/drivers/m63.c')
-rw-r--r--trunk/src/mame/drivers/m63.c1012
1 files changed, 1012 insertions, 0 deletions
diff --git a/trunk/src/mame/drivers/m63.c b/trunk/src/mame/drivers/m63.c
new file mode 100644
index 00000000000..743b87cf93e
--- /dev/null
+++ b/trunk/src/mame/drivers/m63.c
@@ -0,0 +1,1012 @@
+/***************************************************************************
+
+ Irem M63 hardware
+
+****************************************************************************
+
+Wily Tower (c) 1984 Irem
+Fighting Basketball (c) 1984 Paradise Co. Ltd.
+
+driver by Nicola Salmoria
+
+
+PCB Layout (based on Atomic Boy PCB)
+------------------------------------
+
+Both boards has etched NANAO logo.
+They (Eizo Nanao Corporation) own Irem Software Engineering.
+
+
+M63-A-A (TOP)
+
+ 1 2 3 4 5 6 7
+|---------------------------------------------------------------|
+| DSW8 74373 | A
+| |
+|-| 74368 DSW8 74373 AY-3-8910 MSM80C39R6 |-| B
+ | | |
+ | 74368 74373 AY-3-8910 74373 | | C
+ | | |
+ | 74368 7408 74373 wt_a-4d wt_a-6d C| | D
+ | N| |
+ | 74368 7400 7404 wt_a-4e 7404 7474 74??? 1| | E
+ |2 | |
+ |2 74138 74367 7474 74367 | | F
+ |W | |
+ |A 7432 7427 wt_a-4h D780C | | H
+ |Y |-|
+ | 74368 74299 wt_a-3j wt_a-4j 74367 74245 | J
+ | |-|
+ | 74367 wt_a-3k wt_a-4k 74138 7432 | | K
+ | | |
+ | 74299 74139 7432 | | L
+ | | |
+|-| 74368 74299 wt_a-3m wt_a-4m 74139 M53202 7474 C| | M
+| N| |
+| 7400 74299 wt_a-3n wt_a-4n 74273 74283 7420 2| | N
+| | |
+| 74157 wt_a-3p M58725 WT_A-5P 74283 74273 | | P
+| | |
+| 74299 WT_A-5R 7432 74157 |-| R
+| AMP |
+| 74299 wt_a-3s M58725 WT_A-5S 74273 74157 | S
+|---------------------------------------------------------------|
+
+M63-B-A (BOTTOM)
+
+ 1 2 3 4 5 6 7 8 9
+|------------------------------------------------------------------------------|
+| 74244 74244 74244 wt_b-5a 2128 74244 74244 74245 | A
+| -
+| 74373 74273 74299 wt_b-5b 2128 74161 74161 74161 | | B
+| | |
+| 74244 74273 74299 74157 74157 74157 | | C
+| | |
+| 74273 74244 74299 wt_b-5d 2128 74157 74157 74157 C| | D
+| N| |
+| 2148 74283 74299 wt_b-5e 2128 74157 74157 74157 1| | E
+| | |
+| 2148 74283 74299 wt_b-5f 2128 74157 74157 74157 | | F
+| | |
+| 74157 7420 74157 2128 2148 7486 7486 |-| H
+| |
+| 74157 7430 74367 7474 74273 2148 74367 74367 |-| J
+| | |
+| 74161 74139 7420 74161 7486 74139 7474 74161 74161 | | K
+| | |
+| 74157 7432 7474 74161 7486 7404 7474 74175 wt_b-9l | | L
+| C| |
+| 74161 7432 74368 74??? 74175 7408 7400 7432 N| | M
+| 2| |
+| 7400 7404 7420 74175 7474 74273 74377 74175 | | N
+| | |
+| 7414 M53202 74163 7486 2148 74241 7427 | | P
+| |-|
+| 12MHz 7404 74163 7486 2148 74241 74373 | R
+|------------------------------------------------------------------------------|
+
+
+
+
+Notes:
+- Unless there is some special logic related to NMI enable, the game doesn't
+ rely on vblank for timing. It all seems to be controlled by the CPU clock.
+ The NMI handler just handles the "Stop Mode" dip switch.
+
+TS 2008.06.14:
+- Addedd sound emulation - atomboy and fghtbskt req different interrupt (T1)
+ timing than wilytowr, otherwise music/fx tempo is too fast.
+ Music tempo and pitch verified on real pcb.
+- Extra space in atomboy 2764 eproms is filled with garbage z80 code
+ (taken from one of code roms, but from different offset)
+- Fghtbskt has one AY, but every frame writes 0 to 2nd AY regs - probably
+ leftover from Wily Tower sound driver/code
+- I'm not sure about sound_status write - maybe it's something else or
+ different data (p1?) is used as status
+
+TODO:
+- Sprite positioning is wacky. The electric 'bands' that go along the pipes
+ are drawn 2 pixels off in x/y directions. If you fix that, then the player
+ sprite doesn't slide in the middle of the pipes when climbing...
+- Clocks
+
+Dip locations verified for:
+- atomboy (manual)
+
+***************************************************************************/
+
+#include "emu.h"
+#include "cpu/z80/z80.h"
+#include "cpu/mcs48/mcs48.h"
+#include "sound/ay8910.h"
+#include "sound/samples.h"
+
+class m63_state : public driver_device
+{
+public:
+ m63_state(const machine_config &mconfig, device_type type, const char *tag)
+ : driver_device(mconfig, type, tag) { }
+
+ UINT8 * m_videoram;
+ UINT8 * m_colorram;
+ UINT8 * m_spriteram;
+ UINT8 * m_videoram2;
+ UINT8 * m_scrollram;
+ size_t m_spriteram_size;
+
+ /* video-related */
+ tilemap_t *m_bg_tilemap;
+ tilemap_t *m_fg_tilemap;
+ int m_pal_bank;
+ int m_fg_flag;
+ int m_sy_offset;
+
+ /* sound-related */
+ UINT8 m_sound_irq;
+ int m_sound_status;
+ int m_p1;
+ int m_p2;
+ INT16 *m_samplebuf;
+
+ /* sound devices */
+ device_t *m_soundcpu;
+ device_t *m_ay1;
+ device_t *m_ay2;
+ device_t *m_samples;
+};
+
+
+static PALETTE_INIT( m63 )
+{
+ int i;
+
+ for (i = 0; i < 256; i++)
+ {
+ int bit0, bit1, bit2, bit3, r, g, b;
+
+ /* red component */
+ bit0 = (color_prom[i] >> 0) & 0x01;
+ bit1 = (color_prom[i] >> 1) & 0x01;
+ bit2 = (color_prom[i] >> 2) & 0x01;
+ bit3 = (color_prom[i] >> 3) & 0x01;
+ r = 0x0e * bit0 + 0x1f * bit1 + 0x43 * bit2 + 0x8f * bit3;
+ /* green component */
+ bit0 = (color_prom[i + 256] >> 0) & 0x01;
+ bit1 = (color_prom[i + 256] >> 1) & 0x01;
+ bit2 = (color_prom[i + 256] >> 2) & 0x01;
+ bit3 = (color_prom[i + 256] >> 3) & 0x01;
+ g = 0x0e * bit0 + 0x1f * bit1 + 0x43 * bit2 + 0x8f * bit3;
+ /* blue component */
+ bit0 = (color_prom[i + 2*256] >> 0) & 0x01;
+ bit1 = (color_prom[i + 2*256] >> 1) & 0x01;
+ bit2 = (color_prom[i + 2*256] >> 2) & 0x01;
+ bit3 = (color_prom[i + 2*256] >> 3) & 0x01;
+ b = 0x0e * bit0 + 0x1f * bit1 + 0x43 * bit2 + 0x8f * bit3;
+
+ palette_set_color(machine,i,MAKE_RGB(r,g,b));
+ }
+
+ color_prom += 3 * 256;
+
+ for (i = 0; i < 4; i++)
+ {
+ int bit0, bit1, bit2, r, g, b;
+
+ /* red component */
+ bit0 = (color_prom[i] >> 0) & 0x01;
+ bit1 = (color_prom[i] >> 1) & 0x01;
+ bit2 = (color_prom[i] >> 2) & 0x01;
+ r = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;
+ /* green component */
+ bit0 = (color_prom[i] >> 3) & 0x01;
+ bit1 = (color_prom[i] >> 4) & 0x01;
+ bit2 = (color_prom[i] >> 5) & 0x01;
+ g = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;
+ /* blue component */
+ bit0 = (color_prom[i] >> 6) & 0x01;
+ bit1 = (color_prom[i] >> 7) & 0x01;
+ b = 0x4f * bit0 + 0xa8 * bit1;
+
+ palette_set_color(machine,i+256,MAKE_RGB(r,g,b));
+ }
+}
+
+static WRITE8_HANDLER( m63_videoram_w )
+{
+ m63_state *state = space->machine().driver_data<m63_state>();
+
+ state->m_videoram[offset] = data;
+ tilemap_mark_tile_dirty(state->m_bg_tilemap, offset);
+}
+
+static WRITE8_HANDLER( m63_colorram_w )
+{
+ m63_state *state = space->machine().driver_data<m63_state>();
+
+ state->m_colorram[offset] = data;
+ tilemap_mark_tile_dirty(state->m_bg_tilemap, offset);
+}
+
+static WRITE8_HANDLER( m63_videoram2_w )
+{
+ m63_state *state = space->machine().driver_data<m63_state>();
+
+ state->m_videoram2[offset] = data;
+ tilemap_mark_tile_dirty(state->m_fg_tilemap, offset);
+}
+
+static WRITE8_HANDLER( m63_palbank_w )
+{
+ m63_state *state = space->machine().driver_data<m63_state>();
+
+ if (state->m_pal_bank != (data & 0x01))
+ {
+ state->m_pal_bank = data & 0x01;
+ tilemap_mark_all_tiles_dirty(state->m_bg_tilemap);
+ }
+}
+
+static WRITE8_HANDLER( m63_flipscreen_w )
+{
+ if (flip_screen_get(space->machine()) != (~data & 0x01))
+ {
+ flip_screen_set(space->machine(), ~data & 0x01);
+ tilemap_mark_all_tiles_dirty_all(space->machine());
+ }
+}
+
+static WRITE8_HANDLER( fghtbskt_flipscreen_w )
+{
+ m63_state *state = space->machine().driver_data<m63_state>();
+
+ flip_screen_set(space->machine(), data);
+ state->m_fg_flag = flip_screen_get(space->machine()) ? TILE_FLIPX : 0;
+}
+
+
+static TILE_GET_INFO( get_bg_tile_info )
+{
+ m63_state *state = machine.driver_data<m63_state>();
+
+ int attr = state->m_colorram[tile_index];
+ int code = state->m_videoram[tile_index] | ((attr & 0x30) << 4);
+ int color = (attr & 0x0f) + (state->m_pal_bank << 4);
+
+ SET_TILE_INFO(1, code, color, 0);
+}
+
+static TILE_GET_INFO( get_fg_tile_info )
+{
+ m63_state *state = machine.driver_data<m63_state>();
+
+ int code = state->m_videoram2[tile_index];
+
+ SET_TILE_INFO(0, code, 0, state->m_fg_flag);
+}
+
+static VIDEO_START( m63 )
+{
+ m63_state *state = machine.driver_data<m63_state>();
+
+ state->m_bg_tilemap = tilemap_create(machine, get_bg_tile_info, tilemap_scan_rows, 8, 8, 32, 32);
+ state->m_fg_tilemap = tilemap_create(machine, get_fg_tile_info, tilemap_scan_rows, 8, 8, 32, 32);
+
+ tilemap_set_scroll_cols(state->m_bg_tilemap, 32);
+ tilemap_set_transparent_pen(state->m_fg_tilemap, 0);
+}
+
+static void draw_sprites( running_machine &machine, bitmap_t *bitmap, const rectangle *cliprect )
+{
+ m63_state *state = machine.driver_data<m63_state>();
+ int offs;
+
+ for (offs = 0; offs < state->m_spriteram_size; offs += 4)
+ {
+ int code = state->m_spriteram[offs + 1] | ((state->m_spriteram[offs + 2] & 0x10) << 4);
+ int color = (state->m_spriteram[offs + 2] & 0x0f) + (state->m_pal_bank << 4);
+ int flipx = state->m_spriteram[offs + 2] & 0x20;
+ int flipy = 0;
+ int sx = state->m_spriteram[offs + 3];
+ int sy = state->m_sy_offset - state->m_spriteram[offs];
+
+ if (flip_screen_get(machine))
+ {
+ sx = 240 - sx;
+ sy = state->m_sy_offset - sy;
+ flipx = !flipx;
+ flipy = !flipy;
+ }
+
+ drawgfx_transpen(bitmap, cliprect,
+ machine.gfx[2],
+ code, color,
+ flipx, flipy,
+ sx, sy, 0);
+
+ /* sprite wrapping - verified on real hardware*/
+ if (sx > 0xf0)
+ {
+ drawgfx_transpen(bitmap, cliprect,
+ machine.gfx[2],
+ code, color,
+ flipx, flipy,
+ sx - 0x100, sy, 0);
+ }
+
+ }
+}
+
+static SCREEN_UPDATE( m63 )
+{
+ m63_state *state = screen->machine().driver_data<m63_state>();
+
+ int col;
+
+ for (col = 0; col < 32; col++)
+ tilemap_set_scrolly(state->m_bg_tilemap, col, state->m_scrollram[col * 8]);
+
+ tilemap_draw(bitmap, cliprect, state->m_bg_tilemap, 0, 0);
+ draw_sprites(screen->machine(), bitmap, cliprect);
+ tilemap_draw(bitmap, cliprect, state->m_fg_tilemap, 0, 0);
+ return 0;
+}
+
+
+static WRITE8_HANDLER( coin_w )
+{
+ coin_counter_w(space->machine(), offset, data & 0x01);
+}
+
+static WRITE8_HANDLER( snd_irq_w )
+{
+ m63_state *state = space->machine().driver_data<m63_state>();
+ device_set_input_line(state->m_soundcpu, 0, ASSERT_LINE);
+ space->machine().scheduler().synchronize();
+}
+
+static WRITE8_HANDLER( snddata_w )
+{
+ m63_state *state = space->machine().driver_data<m63_state>();
+
+ if ((state->m_p2 & 0xf0) == 0xe0)
+ ay8910_address_w(state->m_ay1, 0, offset);
+ else if ((state->m_p2 & 0xf0) == 0xa0)
+ ay8910_data_w(state->m_ay1, 0, offset);
+ else if (state->m_ay2 != NULL && (state->m_p1 & 0xe0) == 0x60)
+ ay8910_address_w(state->m_ay2, 0, offset);
+ else if (state->m_ay2 != NULL && (state->m_p1 & 0xe0) == 0x40)
+ ay8910_data_w(state->m_ay2, 0, offset);
+ else if ((state->m_p2 & 0xf0) == 0x70 )
+ state->m_sound_status = offset;
+}
+
+static WRITE8_HANDLER( p1_w )
+{
+ m63_state *state = space->machine().driver_data<m63_state>();
+ state->m_p1 = data;
+}
+
+static WRITE8_HANDLER( p2_w )
+{
+ m63_state *state = space->machine().driver_data<m63_state>();
+
+ state->m_p2 = data;
+ if((state->m_p2 & 0xf0) == 0x50)
+ {
+ device_set_input_line(state->m_soundcpu, 0, CLEAR_LINE);
+ }
+}
+
+static READ8_HANDLER( snd_status_r )
+{
+ m63_state *state = space->machine().driver_data<m63_state>();
+ return state->m_sound_status;
+}
+
+static READ8_HANDLER( irq_r )
+{
+ m63_state *state = space->machine().driver_data<m63_state>();
+
+ if (state->m_sound_irq)
+ {
+ state->m_sound_irq = 0;
+ return 1;
+ }
+ return 0;
+}
+
+static READ8_HANDLER( snddata_r )
+{
+ m63_state *state = space->machine().driver_data<m63_state>();
+ switch (state->m_p2 & 0xf0)
+ {
+ case 0x60: return soundlatch_r(space, 0); ;
+ case 0x70: return space->machine().region("user1")->base()[((state->m_p1 & 0x1f) << 8) | offset];
+ }
+ return 0xff;
+}
+
+static WRITE8_HANDLER( fghtbskt_samples_w )
+{
+ m63_state *state = space->machine().driver_data<m63_state>();
+
+ if (data & 1)
+ sample_start_raw(state->m_samples, 0, state->m_samplebuf + ((data & 0xf0) << 8), 0x2000, 8000, 0);
+}
+
+static ADDRESS_MAP_START( m63_map, AS_PROGRAM, 8 )
+ AM_RANGE(0x0000, 0xbfff) AM_ROM
+ AM_RANGE(0xd000, 0xdfff) AM_RAM
+ AM_RANGE(0xe000, 0xe1ff) AM_RAM
+ AM_RANGE(0xe200, 0xe2ff) AM_RAM AM_BASE_SIZE_MEMBER(m63_state, m_spriteram, m_spriteram_size)
+ AM_RANGE(0xe300, 0xe3ff) AM_RAM AM_BASE_MEMBER(m63_state, m_scrollram)
+ AM_RANGE(0xe400, 0xe7ff) AM_RAM_WRITE(m63_videoram2_w) AM_BASE_MEMBER(m63_state, m_videoram2)
+ AM_RANGE(0xe800, 0xebff) AM_RAM_WRITE(m63_videoram_w) AM_BASE_MEMBER(m63_state, m_videoram)
+ AM_RANGE(0xec00, 0xefff) AM_RAM_WRITE(m63_colorram_w) AM_BASE_MEMBER(m63_state, m_colorram)
+ AM_RANGE(0xf000, 0xf000) AM_WRITE(interrupt_enable_w) /* NMI enable */
+ AM_RANGE(0xf002, 0xf002) AM_WRITE(m63_flipscreen_w)
+ AM_RANGE(0xf003, 0xf003) AM_WRITE(m63_palbank_w)
+ AM_RANGE(0xf006, 0xf007) AM_WRITE(coin_w)
+ AM_RANGE(0xf800, 0xf800) AM_READ_PORT("P1") AM_WRITE(soundlatch_w)
+ AM_RANGE(0xf801, 0xf801) AM_READ_PORT("P2") AM_WRITENOP /* continues game when in stop mode (cleared by NMI handler) */
+ AM_RANGE(0xf802, 0xf802) AM_READ_PORT("DSW1")
+ AM_RANGE(0xf803, 0xf803) AM_WRITE(snd_irq_w)
+ AM_RANGE(0xf806, 0xf806) AM_READ_PORT("DSW2")
+ADDRESS_MAP_END
+
+static ADDRESS_MAP_START( fghtbskt_map, AS_PROGRAM, 8 )
+ AM_RANGE(0x0000, 0x5fff) AM_ROM
+ AM_RANGE(0x8000, 0xbfff) AM_ROM
+ AM_RANGE(0xc000, 0xc7ff) AM_RAM
+ AM_RANGE(0xd000, 0xd1ff) AM_RAM
+ AM_RANGE(0xd200, 0xd2ff) AM_RAM AM_BASE_SIZE_MEMBER(m63_state, m_spriteram, m_spriteram_size)
+ AM_RANGE(0xd300, 0xd3ff) AM_RAM AM_BASE_MEMBER(m63_state, m_scrollram)
+ AM_RANGE(0xd400, 0xd7ff) AM_RAM_WRITE(m63_videoram2_w) AM_BASE_MEMBER(m63_state, m_videoram2)
+ AM_RANGE(0xd800, 0xdbff) AM_RAM_WRITE(m63_videoram_w) AM_BASE_MEMBER(m63_state, m_videoram)
+ AM_RANGE(0xdc00, 0xdfff) AM_RAM_WRITE(m63_colorram_w) AM_BASE_MEMBER(m63_state, m_colorram)
+ AM_RANGE(0xf000, 0xf000) AM_READ(snd_status_r)
+ AM_RANGE(0xf001, 0xf001) AM_READ_PORT("P1")
+ AM_RANGE(0xf002, 0xf002) AM_READ_PORT("P2")
+ AM_RANGE(0xf003, 0xf003) AM_READ_PORT("DSW")
+ AM_RANGE(0xf000, 0xf000) AM_WRITE(snd_irq_w)
+ AM_RANGE(0xf001, 0xf001) AM_WRITENOP
+ AM_RANGE(0xf002, 0xf002) AM_WRITE(soundlatch_w)
+ AM_RANGE(0xf800, 0xf800) AM_WRITENOP
+ AM_RANGE(0xf801, 0xf801) AM_WRITE(interrupt_enable_w)
+ AM_RANGE(0xf802, 0xf802) AM_WRITE(fghtbskt_flipscreen_w)
+ AM_RANGE(0xf803, 0xf803) AM_WRITENOP
+ AM_RANGE(0xf804, 0xf804) AM_WRITENOP
+ AM_RANGE(0xf805, 0xf805) AM_WRITENOP
+ AM_RANGE(0xf806, 0xf806) AM_WRITENOP
+ AM_RANGE(0xf807, 0xf807) AM_WRITE(fghtbskt_samples_w)
+ADDRESS_MAP_END
+
+static ADDRESS_MAP_START( i8039_map, AS_PROGRAM, 8 )
+ AM_RANGE(0x0000, 0x0fff) AM_ROM
+ADDRESS_MAP_END
+
+
+static ADDRESS_MAP_START( i8039_port_map, AS_IO, 8 )
+ AM_RANGE(0x00, 0xff) AM_READWRITE(snddata_r, snddata_w)
+ AM_RANGE(MCS48_PORT_P1, MCS48_PORT_P1) AM_WRITE(p1_w)
+ AM_RANGE(MCS48_PORT_P2, MCS48_PORT_P2) AM_WRITE(p2_w)
+ AM_RANGE(MCS48_PORT_T1, MCS48_PORT_T1) AM_READ(irq_r)
+ADDRESS_MAP_END
+
+
+
+static INPUT_PORTS_START( wilytowr )
+ PORT_START("P1")
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_BUTTON1 )
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_8WAY
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_8WAY
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_8WAY
+ PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_8WAY
+ PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_START2 )
+ PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_START1 )
+ PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_COIN1 )
+
+ PORT_START("P2")
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_COCKTAIL
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_COCKTAIL
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_COCKTAIL
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_COCKTAIL
+ PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_8WAY PORT_COCKTAIL
+ PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_COIN2 )
+ PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_SERVICE1 )
+ PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+
+ PORT_START("DSW1")
+ PORT_DIPNAME( 0x03, 0x01, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW1:!1,!2")
+ PORT_DIPSETTING( 0x00, "2" )
+ PORT_DIPSETTING( 0x01, "3" )
+ PORT_DIPSETTING( 0x02, "4" )
+ PORT_DIPSETTING( 0x03, "5" )
+ PORT_DIPNAME( 0x0c, 0x00, "Bonus Points Rate" ) PORT_DIPLOCATION("SW1:!3,!4")
+ PORT_DIPSETTING( 0x00, DEF_STR( Normal ) )
+ PORT_DIPSETTING( 0x04, "x1.2" )
+ PORT_DIPSETTING( 0x08, "x1.4" )
+ PORT_DIPSETTING( 0x0c, "x1.6" )
+ PORT_DIPNAME( 0x30, 0x00, DEF_STR( Coin_A ) ) PORT_DIPLOCATION("SW1:!5,!6") PORT_CONDITION("DSW1",0x04,PORTCOND_EQUALS,0x04) /* coin mode 2 */
+ PORT_DIPSETTING( 0x20, DEF_STR( 3C_1C ) )
+ PORT_DIPSETTING( 0x10, DEF_STR( 2C_1C ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( 1C_1C ) )
+ PORT_DIPSETTING( 0x30, DEF_STR( Free_Play ) ) /* Not documented */
+ PORT_DIPNAME( 0xc0, 0x00, DEF_STR( Coin_B ) ) PORT_DIPLOCATION("SW1:!7,!8") PORT_CONDITION("DSW1",0x04,PORTCOND_EQUALS,0x04) /* coin mode 2 */
+ PORT_DIPSETTING( 0x00, DEF_STR( 1C_2C ) )
+ PORT_DIPSETTING( 0x40, DEF_STR( 1C_3C ) )
+ PORT_DIPSETTING( 0x80, DEF_STR( 1C_5C ) )
+ PORT_DIPSETTING( 0xc0, DEF_STR( 1C_6C ) )
+ PORT_DIPNAME( 0xf0, 0x00, DEF_STR( Coinage ) ) PORT_DIPLOCATION("SW1:!5,!6,!7,!8") PORT_CONDITION("DSW1",0x04,PORTCOND_EQUALS,0x00) /* coin mode 1 */
+ PORT_DIPSETTING( 0x60, DEF_STR( 7C_1C ) )
+ PORT_DIPSETTING( 0x50, DEF_STR( 6C_1C ) )
+ PORT_DIPSETTING( 0x40, DEF_STR( 5C_1C ) )
+ PORT_DIPSETTING( 0x30, DEF_STR( 4C_1C ) )
+ PORT_DIPSETTING( 0x20, DEF_STR( 3C_1C ) )
+ PORT_DIPSETTING( 0x10, DEF_STR( 2C_1C ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( 1C_1C ) )
+ PORT_DIPSETTING( 0x80, DEF_STR( 1C_2C ) )
+ PORT_DIPSETTING( 0x90, DEF_STR( 1C_3C ) )
+ PORT_DIPSETTING( 0xa0, DEF_STR( 1C_4C ) )
+ PORT_DIPSETTING( 0xb0, DEF_STR( 1C_5C ) )
+ PORT_DIPSETTING( 0xc0, DEF_STR( 1C_6C ) )
+ PORT_DIPSETTING( 0xd0, DEF_STR( 1C_7C ) )
+ PORT_DIPSETTING( 0xe0, DEF_STR( 1C_8C ) )
+ PORT_DIPSETTING( 0x70, DEF_STR( 1C_9C ) )
+ PORT_DIPSETTING( 0xf0, DEF_STR( Free_Play ) )
+
+ PORT_START("DSW2")
+ PORT_DIPNAME( 0x01, 0x00, DEF_STR( Flip_Screen ) ) PORT_DIPLOCATION("SW2:!1")
+ PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x01, DEF_STR( On ) )
+ PORT_DIPNAME( 0x02, 0x02, DEF_STR( Cabinet ) ) PORT_DIPLOCATION("SW2:!2")
+ PORT_DIPSETTING( 0x02, DEF_STR( Upright ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( Cocktail ) )
+ /* "For cabinets with a single coin selector or 2 coin selectors of the same value, set to Mode 1.
+ For cabinets with coin selectors of two different values, set to Mode 2." */
+ PORT_DIPNAME( 0x04, 0x00, "Coin Mode" ) PORT_DIPLOCATION("SW2:!3")
+ PORT_DIPSETTING( 0x00, "Mode 1" )
+ PORT_DIPSETTING( 0x04, "Mode 2" )
+ PORT_DIPUNUSED_DIPLOC( 0x08, 0x00, "SW2:!4" ) /* Listed as "Unused" */
+ /* In stop mode, press 1 to stop and 2 to restart */
+ PORT_DIPNAME( 0x10, 0x00, "Stop Mode (Cheat)" ) PORT_DIPLOCATION("SW2:!5")
+ PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x10, DEF_STR( On ) )
+ PORT_DIPUNUSED_DIPLOC( 0x20, 0x00, "SW2:!6" ) /* Listed as "Unused" */
+ PORT_DIPNAME( 0x40, 0x00, "Invulnerability (Cheat)" ) PORT_DIPLOCATION("SW2:!7")
+ PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x40, DEF_STR( On ) )
+ PORT_SERVICE_DIPLOC(0x80, IP_ACTIVE_HIGH, "SW2:!8" )
+INPUT_PORTS_END
+
+static INPUT_PORTS_START( fghtbskt )
+ PORT_START("P1")
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_8WAY
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_8WAY
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_8WAY
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_8WAY
+ PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON1 )
+ PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_COIN1 )
+ PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_START2 )
+ PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_START1 )
+
+ PORT_START("P2")
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_COCKTAIL
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_8WAY PORT_COCKTAIL
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_COCKTAIL
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_COCKTAIL
+ PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_COCKTAIL
+ PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_COIN2 )
+ PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+
+ PORT_START("DSW")
+ PORT_DIPNAME( 0x03, 0x00, DEF_STR( Coin_A ) )
+ PORT_DIPSETTING( 0x03, DEF_STR( 3C_1C ) )
+ PORT_DIPSETTING( 0x01, DEF_STR( 2C_1C ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( 1C_1C ) )
+ PORT_DIPSETTING( 0x02, DEF_STR( 1C_2C ) )
+ PORT_DIPNAME( 0x0c, 0x04, DEF_STR( Coin_B ) )
+ PORT_DIPSETTING( 0x04, DEF_STR( 1C_1C ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( 1C_2C ) )
+ PORT_DIPSETTING( 0x08, DEF_STR( 1C_4C ) )
+ PORT_DIPSETTING( 0x0c, "99 Credits / Sound Test" )
+ PORT_DIPNAME( 0x10, 0x00, DEF_STR( Unknown ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x10, DEF_STR( On ) )
+ PORT_DIPNAME( 0x20, 0x00, "Time Count Down" )
+ PORT_DIPSETTING( 0x00, "Slow" )
+ PORT_DIPSETTING( 0x20, "Too Fast" )
+ PORT_DIPNAME( 0x40, 0x40, DEF_STR( Cabinet ) )
+ PORT_DIPSETTING( 0x40, DEF_STR( Upright ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( Cocktail ) )
+ PORT_DIPNAME( 0x80, 0x80, DEF_STR( Demo_Sounds ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x80, DEF_STR( On ) )
+INPUT_PORTS_END
+
+
+static const gfx_layout charlayout =
+{
+ 8,8,
+ RGN_FRAC(1,2),
+ 2,
+ { RGN_FRAC(1,2), RGN_FRAC(0,2) },
+ { 0, 1, 2, 3, 4, 5, 6, 7 },
+ { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8 },
+ 8*8
+};
+
+static const gfx_layout tilelayout =
+{
+ 8,8,
+ RGN_FRAC(1,3),
+ 3,
+ { RGN_FRAC(2,3), RGN_FRAC(1,3), RGN_FRAC(0,3) },
+ { 0, 1, 2, 3, 4, 5, 6, 7 },
+ { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8 },
+ 8*8
+};
+
+static const gfx_layout spritelayout =
+{
+ 16,16,
+ RGN_FRAC(1,6),
+ 3,
+ { RGN_FRAC(2,3), RGN_FRAC(1,3), RGN_FRAC(0,3) },
+ { 0, 1, 2, 3, 4, 5, 6, 7,
+ RGN_FRAC(1,6)+0, RGN_FRAC(1,6)+1, RGN_FRAC(1,6)+2, RGN_FRAC(1,6)+3,
+ RGN_FRAC(1,6)+4, RGN_FRAC(1,6)+5, RGN_FRAC(1,6)+6, RGN_FRAC(1,6)+7 },
+ { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8,
+ 8*8, 9*8, 10*8, 11*8, 12*8, 13*8, 14*8, 15*8 },
+ 16*8
+};
+
+static GFXDECODE_START( m63 )
+ GFXDECODE_ENTRY( "gfx1", 0, charlayout, 256, 1 )
+ GFXDECODE_ENTRY( "gfx2", 0, tilelayout, 0, 32 )
+ GFXDECODE_ENTRY( "gfx3", 0, spritelayout, 0, 32 )
+GFXDECODE_END
+
+static GFXDECODE_START( fghtbskt )
+ GFXDECODE_ENTRY( "gfx1", 0, charlayout, 16, 1 )
+ GFXDECODE_ENTRY( "gfx2", 0, tilelayout, 0, 32 )
+ GFXDECODE_ENTRY( "gfx3", 0, spritelayout, 0, 32 )
+GFXDECODE_END
+
+
+static SAMPLES_START( fghtbskt_sh_start )
+{
+ running_machine &machine = device->machine();
+ m63_state *state = machine.driver_data<m63_state>();
+ int i, len = machine.region("samples")->bytes();
+ UINT8 *ROM = machine.region("samples")->base();
+
+ state->m_samplebuf = auto_alloc_array(machine, INT16, len);
+ state->save_pointer(NAME(state->m_samplebuf), len);
+
+ for(i = 0; i < len; i++)
+ state->m_samplebuf[i] = ((INT8)(ROM[i] ^ 0x80)) * 256;
+}
+
+static const samples_interface fghtbskt_samples_interface =
+{
+ 1,
+ NULL,
+ fghtbskt_sh_start
+};
+
+static INTERRUPT_GEN( snd_irq )
+{
+ m63_state *state = device->machine().driver_data<m63_state>();
+ state->m_sound_irq = 1;
+}
+
+static MACHINE_START( m63 )
+{
+ m63_state *state = machine.driver_data<m63_state>();
+
+ state->m_soundcpu = machine.device("soundcpu");
+ state->m_ay1 = machine.device("ay1");
+ state->m_ay2 = machine.device("ay2");
+ state->m_samples = machine.device("samples");
+
+ state->save_item(NAME(state->m_pal_bank));
+ state->save_item(NAME(state->m_fg_flag));
+ state->save_item(NAME(state->m_sy_offset));
+
+ /* sound-related */
+ state->save_item(NAME(state->m_sound_irq));
+ state->save_item(NAME(state->m_sound_status));
+ state->save_item(NAME(state->m_p1));
+ state->save_item(NAME(state->m_p2));
+}
+
+static MACHINE_RESET( m63 )
+{
+ m63_state *state = machine.driver_data<m63_state>();
+
+ state->m_pal_bank = 0;
+ state->m_fg_flag = 0;
+ state->m_sound_irq = 0;
+ state->m_sound_status = 0;
+ state->m_p1 = 0;
+ state->m_p2 = 0;
+}
+
+static MACHINE_CONFIG_START( m63, m63_state )
+
+ /* basic machine hardware */
+ MCFG_CPU_ADD("maincpu",Z80,XTAL_12MHz/4) /* 3 MHz */
+ MCFG_CPU_PROGRAM_MAP(m63_map)
+ MCFG_CPU_VBLANK_INT("screen", nmi_line_pulse)
+
+ MCFG_CPU_ADD("soundcpu",I8039,XTAL_12MHz/4) /* ????? */
+ MCFG_CPU_PROGRAM_MAP(i8039_map)
+ MCFG_CPU_IO_MAP(i8039_port_map)
+ MCFG_CPU_PERIODIC_INT(snd_irq, 60)
+
+ MCFG_MACHINE_START(m63)
+ MCFG_MACHINE_RESET(m63)
+
+ /* video hardware */
+ MCFG_SCREEN_ADD("screen", RASTER)
+ MCFG_SCREEN_REFRESH_RATE(60)
+ MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
+ MCFG_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16)
+ MCFG_SCREEN_SIZE(32*8, 32*8)
+ MCFG_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 2*8, 30*8-1)
+ MCFG_SCREEN_UPDATE(m63)
+
+ MCFG_GFXDECODE(m63)
+ MCFG_PALETTE_LENGTH(256+4)
+
+ MCFG_PALETTE_INIT(m63)
+ MCFG_VIDEO_START(m63)
+
+ /* sound hardware */
+ MCFG_SPEAKER_STANDARD_MONO("mono") /* ????? */
+
+ MCFG_SOUND_ADD("ay1", AY8910, XTAL_12MHz/8)
+ MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)
+
+ MCFG_SOUND_ADD("ay2", AY8910, XTAL_12MHz/8) /* ????? */
+ MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.00)
+MACHINE_CONFIG_END
+
+static MACHINE_CONFIG_DERIVED( atomboy, m63 )
+ MCFG_CPU_MODIFY("soundcpu")
+ MCFG_CPU_PERIODIC_INT(snd_irq, 60/2)
+MACHINE_CONFIG_END
+
+static MACHINE_CONFIG_START( fghtbskt, m63_state )
+
+ /* basic machine hardware */
+ MCFG_CPU_ADD("maincpu", Z80, XTAL_12MHz/4) /* 3 MHz */
+ MCFG_CPU_PROGRAM_MAP(fghtbskt_map)
+ MCFG_CPU_VBLANK_INT("screen", nmi_line_pulse)
+
+ MCFG_CPU_ADD("soundcpu", I8039,XTAL_12MHz/4) /* ????? */
+ MCFG_CPU_PROGRAM_MAP(i8039_map)
+ MCFG_CPU_IO_MAP(i8039_port_map)
+ MCFG_CPU_PERIODIC_INT(snd_irq, 60/2)
+
+ MCFG_MACHINE_START(m63)
+ MCFG_MACHINE_RESET(m63)
+
+ /* video hardware */
+ MCFG_SCREEN_ADD("screen", RASTER)
+ MCFG_SCREEN_REFRESH_RATE(60)
+ MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
+ MCFG_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16)
+ MCFG_SCREEN_SIZE(32*8, 32*8)
+ MCFG_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 2*8, 30*8-1)
+ MCFG_SCREEN_UPDATE(m63)
+
+ MCFG_GFXDECODE(fghtbskt)
+ MCFG_PALETTE_LENGTH(256)
+
+ MCFG_PALETTE_INIT(RRRR_GGGG_BBBB)
+ MCFG_VIDEO_START(m63)
+
+ /* sound hardware */
+ MCFG_SPEAKER_STANDARD_MONO("mono")
+
+ MCFG_SOUND_ADD("ay1", AY8910, XTAL_12MHz/8)
+ MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0)
+
+ MCFG_SOUND_ADD("samples", SAMPLES, 0)
+ MCFG_SOUND_CONFIG(fghtbskt_samples_interface)
+ MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.50)
+MACHINE_CONFIG_END
+
+
+/***************************************************************************
+
+ Game driver(s)
+
+***************************************************************************/
+
+ROM_START( wilytowr )
+ ROM_REGION( 0x10000, "maincpu", 0 )
+ ROM_LOAD( "wt4e.bin", 0x0000, 0x2000, CRC(a38e4b8a) SHA1(e296ba1764d3e8e2a5cc43bdde7f30a522b437ff) )
+ ROM_LOAD( "wt4h.bin", 0x2000, 0x2000, CRC(c1405ceb) SHA1(c11dd4cd180bc9576e8042e1f56074620ea00f53) )
+ ROM_LOAD( "wt4j.bin", 0x4000, 0x2000, CRC(379fb1c3) SHA1(677e4077f6d2140e4fb5c3d86bc7081d3b6cc028) )
+ ROM_LOAD( "wt4k.bin", 0x6000, 0x2000, CRC(2dd6f9c7) SHA1(88ba58a1ddd25403211b7f920ba7006ed80c13eb) )
+ ROM_LOAD( "wt_a-4m.bin", 0x8000, 0x2000, CRC(c1f8a7d5) SHA1(4307e7604aec728a1f5b0e6a0d6c9f4d37084da3) )
+ ROM_LOAD( "wt_a-4n.bin", 0xa000, 0x2000, CRC(b212f7d2) SHA1(dd1c35559982e8bbcb0e778c733a3afb5b6611df) )
+
+ ROM_REGION( 0x1000, "soundcpu", 0 ) /* 8039 */
+ ROM_LOAD( "wt4d.bin", 0x0000, 0x1000, CRC(25a171bf) SHA1(7465dbfa8858d0f5822eb748b96d99753d58d243) )
+
+ ROM_REGION( 0x2000, "gfx1", 0 )
+ /* '3' character is bad, but ROMs have been verified on four boards */
+ ROM_LOAD( "wt_b-5e.bin", 0x0000, 0x1000, CRC(fe45df43) SHA1(9586a5728069e0c293bd17d4663305ce5758ca01) )
+ ROM_LOAD( "wt_b-5f.bin", 0x1000, 0x1000, CRC(87a17eff) SHA1(cee2ba2889baf08dc6ee1c8e9150bd277f343be9) )
+
+ ROM_REGION( 0x6000, "gfx2", 0 )
+ ROM_LOAD( "wtb5a.bin", 0x0000, 0x2000, CRC(efc1cbfa) SHA1(9a2ea29e64360ef7b143ac1b6a1ba3e672be4a42) )
+ ROM_LOAD( "wtb5b.bin", 0x2000, 0x2000, CRC(ab4bfd07) SHA1(1d5010413989895c09d8e5ee903d665506836f94) )
+ ROM_LOAD( "wtb5d.bin", 0x4000, 0x2000, CRC(40f23e1d) SHA1(abff583021e2cf2d2ec83adbbd4f2e96bfa3e04f) )
+
+ ROM_REGION( 0x6000, "gfx3", 0 )
+ /* there are horizontal lines in some tiles, but ROMs have been verified on four boards */
+ ROM_LOAD( "wt2j.bin", 0x0000, 0x1000, CRC(d1bf0670) SHA1(8d07bce354bb4538948c358fd696304a8e0640b8) )
+ ROM_LOAD( "wt3k.bin", 0x1000, 0x1000, CRC(83c39a0e) SHA1(da98f887ac5c3d52281eece3d760c41fb9ecfd5c) )
+ ROM_LOAD( "wt_a-3m.bin", 0x2000, 0x1000, CRC(e7e468ae) SHA1(17448191b440b668714d83730075938aaaf34b5a) )
+ ROM_LOAD( "wt_a-3n.bin", 0x3000, 0x1000, CRC(0741d1a9) SHA1(51f5ee03db8a3f7afbf944b9e3e4ae12b2520269) )
+ ROM_LOAD( "wt_a-3p.bin", 0x4000, 0x1000, CRC(7299f362) SHA1(5ba309d789df8432c08d67e4f9e8bf6c447fc425) )
+ ROM_LOAD( "wt_a-3s.bin", 0x5000, 0x1000, CRC(9b37d50d) SHA1(a08d4a7654b815cb652be66dbaa097011327f5d5) )
+
+ ROM_REGION( 0x2000, "user1", 0 )
+ ROM_LOAD( "wt_a-6d.bin", 0x0000, 0x1000, CRC(a5dde29b) SHA1(8f7545d2022da7c98d47112179dce717f6c3c5e2) )
+
+
+ ROM_REGION( 0x0320, "proms", 0 )
+ ROM_LOAD( "wt_a-5s-.bpr", 0x0000, 0x0100, CRC(041950e7) SHA1(8276068bec3f4c5013c773033fca3cd3ed9e82ef) ) /* red */
+ ROM_LOAD( "wt_a-5r-.bpr", 0x0100, 0x0100, CRC(bc04bf25) SHA1(37d0e89296760f51df5a0d434dca390fb60bb052) ) /* green */
+ ROM_LOAD( "wt_a-5p-.bpr", 0x0200, 0x0100, CRC(ed819a19) SHA1(76f13dcf1674f136375738756e175ceec469d545) ) /* blue */
+ ROM_LOAD( "wt_b-9l-.bpr", 0x0300, 0x0020, CRC(d2728744) SHA1(e6b1a570854ca90326414874432ab03ec85b9c8e) ) /* char palette */
+ROM_END
+
+ROM_START( atomboy )
+ ROM_REGION( 0x10000, "maincpu", 0 )
+ ROM_LOAD( "wt_a-4e.bin", 0x0000, 0x2000, CRC(f7978185) SHA1(6a108d1e9b1a81cedf865aba3998748dcf1d55ef) )
+ ROM_LOAD( "wt_a-4h.bin", 0x2000, 0x2000, CRC(0ca9950b) SHA1(d6583fcdf17d16a8884932695caa9c5587a20795) )
+ ROM_LOAD( "wt_a-4j.bin", 0x4000, 0x2000, CRC(1badbc65) SHA1(e0768f2cd7bbe8908fd68ff6d54dbef84cc7de4c) )
+ ROM_LOAD( "wt_a-4k.bin", 0x6000, 0x2000, CRC(5a341f75) SHA1(9e1a180e37aaa0afbf8ff45219be40d3f75fe60a) )
+ ROM_LOAD( "wt_a-4m.bin", 0x8000, 0x2000, CRC(c1f8a7d5) SHA1(4307e7604aec728a1f5b0e6a0d6c9f4d37084da3) )
+ ROM_LOAD( "wt_a-4n.bin", 0xa000, 0x2000, CRC(b212f7d2) SHA1(dd1c35559982e8bbcb0e778c733a3afb5b6611df) )
+
+ ROM_REGION( 0x2000, "soundcpu", 0 ) /* 8039 */
+ ROM_LOAD( "wt_a-4d-b.bin", 0x0000, 0x2000, CRC(793ea53f) SHA1(9dbff5e011a1f1f48aad68f8e5b02bcdb86c182a) ) /* 2764 ROM, Also had a red dot on label */
+
+ ROM_REGION( 0x2000, "gfx1", 0 )
+ /* '3' character is bad, but ROMs have been verified on four boards */
+ ROM_LOAD( "wt_b-5e.bin", 0x0000, 0x1000, CRC(fe45df43) SHA1(9586a5728069e0c293bd17d4663305ce5758ca01) )
+ ROM_LOAD( "wt_b-5f.bin", 0x1000, 0x1000, CRC(87a17eff) SHA1(cee2ba2889baf08dc6ee1c8e9150bd277f343be9) )
+
+ ROM_REGION( 0x6000, "gfx2", 0 )
+ ROM_LOAD( "wt_b-5a.bin", 0x0000, 0x2000, CRC(da22c452) SHA1(bd921baa12087e996d07625e05eda00981608655) )
+ ROM_LOAD( "wt_b-5b.bin", 0x2000, 0x2000, CRC(4fb25a1f) SHA1(0f90fb3b373760c33ba9be3b56b917eca92c9700) )
+ ROM_LOAD( "wt_b-5d.bin", 0x4000, 0x2000, CRC(75be2604) SHA1(fe1f110e188aa34a04a9f43412a8308240391fcf) )
+
+ ROM_REGION( 0xc000, "gfx3", 0 )
+ ROM_LOAD( "wt_a-3j-b.bin", 0x0000, 0x2000, CRC(996470f1) SHA1(c0c787a73535917d1314bb2e1e9056aea9859205) ) /* All these ROMs are 2764 type/size */
+ ROM_LOAD( "wt_a-3k-b.bin", 0x2000, 0x2000, CRC(8f4ec45c) SHA1(525393e0555e1aa24df74e8095da216f02fe3c65) )
+ ROM_LOAD( "wt_a-3m-b.bin", 0x4000, 0x2000, CRC(4ac40358) SHA1(c71bd62ef1e8d008abd468c193e67b278599a5f3) )
+ ROM_LOAD( "wt_a-3n-b.bin", 0x6000, 0x2000, CRC(709eef5b) SHA1(95beadcf876a2549836329521f1293634413e983) )
+ ROM_LOAD( "wt_a-3p-b.bin", 0x8000, 0x2000, CRC(3018b840) SHA1(77df9d4f1c8d76d30c435d03d51ef9e7509fab9c) )
+ ROM_LOAD( "wt_a-3s-b.bin", 0xa000, 0x2000, CRC(05a251d4) SHA1(1cd9102871507ab988d5fe799024d63b93807448) )
+
+ ROM_REGION( 0x2000, "user1", 0 )
+ ROM_LOAD( "wt_a-6d.bin", 0x0000, 0x1000, CRC(a5dde29b) SHA1(8f7545d2022da7c98d47112179dce717f6c3c5e2) )
+
+ ROM_REGION( 0x0320, "proms", 0 )
+ ROM_LOAD( "wt_a-5s-b.bpr", 0x0000, 0x0100, CRC(991e2a04) SHA1(a70525948ad85ad898e0d8a25fb6d1639a4ec133) ) /* red TBP24S10 (read as 82s129) */
+ ROM_LOAD( "wt_a-5r-b.bpr", 0x0100, 0x0100, CRC(fb3822b7) SHA1(bb1ecdd0156acc16bef3c9072e496e4f544b5d9d) ) /* green TBP24S10 (read as 82s129) */
+ ROM_LOAD( "wt_a-5p-b.bpr", 0x0200, 0x0100, CRC(95849f7d) SHA1(ad031d6035045b19c1cd65ac6a78c5aa4b647cd6) ) /* blue TBP24S10 (read as 82s129) */
+ ROM_LOAD( "wt_b-9l-.bpr", 0x0300, 0x0020, CRC(d2728744) SHA1(e6b1a570854ca90326414874432ab03ec85b9c8e) ) /* char palette */
+ROM_END
+
+ROM_START( atomboya )
+ ROM_REGION( 0x10000, "maincpu", 0 )
+ ROM_LOAD( "wt_a-4e.bin", 0x0000, 0x2000, CRC(f7978185) SHA1(6a108d1e9b1a81cedf865aba3998748dcf1d55ef) )
+ ROM_LOAD( "wt_a-4h.bin", 0x2000, 0x2000, CRC(0ca9950b) SHA1(d6583fcdf17d16a8884932695caa9c5587a20795) )
+ ROM_LOAD( "wt_a-4j.bin", 0x4000, 0x2000, CRC(1badbc65) SHA1(e0768f2cd7bbe8908fd68ff6d54dbef84cc7de4c) )
+ ROM_LOAD( "wt_a-4k.bin", 0x6000, 0x2000, CRC(5a341f75) SHA1(9e1a180e37aaa0afbf8ff45219be40d3f75fe60a) )
+ ROM_LOAD( "wt_a-4m.bin", 0x8000, 0x2000, CRC(c1f8a7d5) SHA1(4307e7604aec728a1f5b0e6a0d6c9f4d37084da3) )
+ ROM_LOAD( "wt_a-4n.bin", 0xa000, 0x2000, CRC(b212f7d2) SHA1(dd1c35559982e8bbcb0e778c733a3afb5b6611df) )
+
+ ROM_REGION( 0x1000, "soundcpu", 0 ) /* 8039 */
+ ROM_LOAD( "wt_a-4d.bin", 0x0000, 0x1000, CRC(3d43361e) SHA1(2977df9f90d9d214909c56ab44c40ab45fd90675) )
+
+ ROM_REGION( 0x2000, "gfx1", 0 )
+ /* '3' character is bad, but ROMs have been verified on four boards */
+ ROM_LOAD( "wt_b-5e.bin", 0x0000, 0x1000, CRC(fe45df43) SHA1(9586a5728069e0c293bd17d4663305ce5758ca01) )
+ ROM_LOAD( "wt_b-5f.bin", 0x1000, 0x1000, CRC(87a17eff) SHA1(cee2ba2889baf08dc6ee1c8e9150bd277f343be9) )
+
+ ROM_REGION( 0x6000, "gfx2", 0 )
+ ROM_LOAD( "wt_b-5a.bin", 0x0000, 0x2000, CRC(da22c452) SHA1(bd921baa12087e996d07625e05eda00981608655) )
+ ROM_LOAD( "wt_b-5b.bin", 0x2000, 0x2000, CRC(4fb25a1f) SHA1(0f90fb3b373760c33ba9be3b56b917eca92c9700) )
+ ROM_LOAD( "wt_b-5d.bin", 0x4000, 0x2000, CRC(75be2604) SHA1(fe1f110e188aa34a04a9f43412a8308240391fcf) )
+
+ ROM_REGION( 0x6000, "gfx3", 0 )
+ /* there are horizontal lines in some tiles, but ROMs have been verified on four boards */
+ ROM_LOAD( "wt_a-3j.bin", 0x0000, 0x1000, CRC(b30ca38f) SHA1(885743893461b8617180a9723f6fcef160a2f05d) )
+ ROM_LOAD( "wt_a-3k.bin", 0x1000, 0x1000, CRC(9a77eb73) SHA1(2564a3b3744b0be147b41c521fc7efde53bdfea7) )
+ ROM_LOAD( "wt_a-3m.bin", 0x2000, 0x1000, CRC(e7e468ae) SHA1(17448191b440b668714d83730075938aaaf34b5a) )
+ ROM_LOAD( "wt_a-3n.bin", 0x3000, 0x1000, CRC(0741d1a9) SHA1(51f5ee03db8a3f7afbf944b9e3e4ae12b2520269) )
+ ROM_LOAD( "wt_a-3p.bin", 0x4000, 0x1000, CRC(7299f362) SHA1(5ba309d789df8432c08d67e4f9e8bf6c447fc425) )
+ ROM_LOAD( "wt_a-3s.bin", 0x5000, 0x1000, CRC(9b37d50d) SHA1(a08d4a7654b815cb652be66dbaa097011327f5d5) )
+
+ ROM_REGION( 0x1000, "user1", 0 )
+ ROM_LOAD( "wt_a-6d.bin", 0x0000, 0x1000, CRC(a5dde29b) SHA1(8f7545d2022da7c98d47112179dce717f6c3c5e2) )
+
+ ROM_REGION( 0x0320, "proms", 0 )
+ ROM_LOAD( "wt_a-5s-.bpr", 0x0000, 0x0100, CRC(041950e7) SHA1(8276068bec3f4c5013c773033fca3cd3ed9e82ef) ) /* red */
+ ROM_LOAD( "wt_a-5r-.bpr", 0x0100, 0x0100, CRC(bc04bf25) SHA1(37d0e89296760f51df5a0d434dca390fb60bb052) ) /* green */
+ ROM_LOAD( "wt_a-5p-.bpr", 0x0200, 0x0100, CRC(ed819a19) SHA1(76f13dcf1674f136375738756e175ceec469d545) ) /* blue */
+ ROM_LOAD( "wt_b-9l-.bpr", 0x0300, 0x0020, CRC(d2728744) SHA1(e6b1a570854ca90326414874432ab03ec85b9c8e) ) /* char palette */
+ROM_END
+
+ROM_START( fghtbskt )
+ ROM_REGION( 0x10000, "maincpu", 0 )
+ ROM_LOAD( "fb14.0f", 0x0000, 0x2000, CRC(82032853) SHA1(e103ace4cac6df3a429b785f9789b302ae8cdade) )
+ ROM_LOAD( "fb13.2f", 0x2000, 0x2000, CRC(5306df0f) SHA1(11be226e7167703bb08e48510a113b2d43b211a4) )
+ ROM_LOAD( "fb12.3f", 0x4000, 0x2000, CRC(ee9210d4) SHA1(c63d036314d635f65a2b5bb192ceb312a587db6e) )
+ ROM_LOAD( "fb10.6f", 0x8000, 0x2000, CRC(6b47efba) SHA1(cb55c7a9d5afe748c1c88f87dd1909e106932798) )
+ ROM_LOAD( "fb09.7f", 0xa000, 0x2000, CRC(be69e087) SHA1(be95ecafa494cb0787ee18eb3ecea4ad545a6ae3) )
+
+ ROM_REGION( 0x1000, "soundcpu", 0 ) /* 8039 */
+ ROM_LOAD( "fb07.0b", 0x0000, 0x1000, CRC(50432dbd) SHA1(35a2218ed243bde47dbe06b5a11a65502ba734ea) )
+
+ ROM_REGION( 0x2000, "gfx1", 0 )
+ ROM_LOAD( "fb08.12f", 0x0000, 0x1000, CRC(271cd7b8) SHA1(00cfeb6ba429cf6cc59d6542dea8de2ca79155ed) )
+ ROM_FILL( 0x1000, 0x1000, 0 )
+
+ ROM_REGION( 0x6000, "gfx2", 0 )
+ ROM_LOAD( "fb21.25e", 0x0000, 0x2000, CRC(02843591) SHA1(e38ccc97dcbd642d0ac768837f7baf1573fdb91f) )
+ ROM_LOAD( "fb22.23e", 0x2000, 0x2000, CRC(cd51d8e7) SHA1(16d55d13b47dddb7c7e6b28b1512540938a4a596) )
+ ROM_LOAD( "fb23.22e", 0x4000, 0x2000, CRC(62bcac87) SHA1(dd2272d8c7e46bd0a742b4490c9e960b2bfe14c3) )
+
+ ROM_REGION( 0xc000, "gfx3", 0 )
+ ROM_LOAD( "fb16.35a", 0x0000, 0x2000, CRC(a5df1652) SHA1(76d1443c523851aa418574c6a879f4a8e46dc887) )
+ ROM_LOAD( "fb15.37a", 0x2000, 0x2000, CRC(59c4de06) SHA1(594411f10d6bb3577c649c66133b90c6423184d7) )
+ ROM_LOAD( "fb18.32a", 0x4000, 0x2000, CRC(c23ddcd7) SHA1(f73d142ac0baae519ed633a923e132eb1836adbb) )
+ ROM_LOAD( "fb17.34a", 0x6000, 0x2000, CRC(7db28013) SHA1(305e6a6254f69625c81ae107f4420fd76f9a24ba) )
+ ROM_LOAD( "fb20.29a", 0x8000, 0x2000, CRC(1a1b48f8) SHA1(62f7774807aea86f73f0b9380bb1c237d55bf451) )
+ ROM_LOAD( "fb19.31a", 0xa000, 0x2000, CRC(7ff7e321) SHA1(4fe4eee9c6260599950080c600187ce8e9dab7d2) )
+
+ ROM_REGION( 0xa000, "samples", 0 ) /* Samples */
+ ROM_LOAD( "fb01.42a", 0x0000, 0x2000, CRC(1200b220) SHA1(8a5f896441c6a6507e72b9b302a8183cc361d118) )
+ ROM_LOAD( "fb02.41a", 0x2000, 0x2000, CRC(0b67aa82) SHA1(59b6cf733150eab0bd807beeeb1d2f784ccb6f58) )
+ ROM_LOAD( "fb03.40a", 0x4000, 0x2000, CRC(c71269ed) SHA1(71cc6f43877b28d50beb744587c189dabbbaa067) )
+ ROM_LOAD( "fb04.39a", 0x6000, 0x2000, CRC(02ddc42d) SHA1(9d40967071f674592c174b5a5470db56a5f99adf) )
+ ROM_LOAD( "fb05.38a", 0x8000, 0x2000, CRC(72ea6b49) SHA1(e081a1cad5abf373a2489169b5c86ee63dcf5823) )
+
+ ROM_REGION( 0x2000, "user1", 0 )
+ ROM_LOAD( "fb06.12a", 0x0000, 0x2000, CRC(bea3df99) SHA1(18b795f8626b22f6a1620e04c23f4967c3122c89) )
+
+ ROM_REGION( 0x0300, "proms", 0 )
+ ROM_LOAD( "fb_r.9e", 0x0000, 0x0100, CRC(c5cdc8ba) SHA1(3fcef3ebe0dda72dfa35e042ff611758c345d749) )
+ ROM_LOAD( "fb_g.10e", 0x0100, 0x0100, CRC(1460c936) SHA1(f99a544c83931de098a6cfac391f63ae43f5cdd0) )
+ ROM_LOAD( "fb_b.11e", 0x0200, 0x0100, CRC(fca5bf0e) SHA1(5846f43aa2906cac58e300fdab197b99f896e3ef) )
+ROM_END
+
+static DRIVER_INIT( wilytowr )
+{
+ m63_state *state = machine.driver_data<m63_state>();
+ state->m_sy_offset = 238;
+}
+
+static DRIVER_INIT( fghtbskt )
+{
+ m63_state *state = machine.driver_data<m63_state>();
+ state->m_sy_offset = 240;
+}
+
+GAME( 1984, wilytowr, 0, m63, wilytowr, wilytowr, ROT180, "Irem", "Wily Tower", GAME_SUPPORTS_SAVE )
+GAME( 1985, atomboy, wilytowr, atomboy, wilytowr, wilytowr, ROT180, "Irem (Memetron license)", "Atomic Boy (revision B)", GAME_SUPPORTS_SAVE )
+GAME( 1985, atomboya, wilytowr, atomboy, wilytowr, wilytowr, ROT180, "Irem (Memetron license)", "Atomic Boy (revision A)", GAME_SUPPORTS_SAVE )
+GAME( 1984, fghtbskt, 0, fghtbskt, fghtbskt, fghtbskt, ROT0, "Paradise Co. Ltd.", "Fighting Basketball", GAME_SUPPORTS_SAVE )