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-rw-r--r--trunk/src/mame/drivers/shuuz.c377
1 files changed, 377 insertions, 0 deletions
diff --git a/trunk/src/mame/drivers/shuuz.c b/trunk/src/mame/drivers/shuuz.c
new file mode 100644
index 00000000000..496fc363246
--- /dev/null
+++ b/trunk/src/mame/drivers/shuuz.c
@@ -0,0 +1,377 @@
+/***************************************************************************
+
+ Atari Shuuz hardware
+
+ driver by Aaron Giles
+
+ Games supported:
+ * Shuuz (1990) [2 sets]
+
+ Known bugs:
+ * none at this time
+
+****************************************************************************
+
+ Memory map (TBA)
+
+***************************************************************************/
+
+
+#include "emu.h"
+#include "cpu/m68000/m68000.h"
+#include "sound/okim6295.h"
+#include "video/atarimo.h"
+#include "includes/shuuz.h"
+
+
+
+/*************************************
+ *
+ * Interrupt handling
+ *
+ *************************************/
+
+static void update_interrupts(running_machine &machine)
+{
+ shuuz_state *state = machine.driver_data<shuuz_state>();
+ cputag_set_input_line(machine, "maincpu", 4, state->m_scanline_int_state ? ASSERT_LINE : CLEAR_LINE);
+}
+
+
+
+/*************************************
+ *
+ * Video controller access
+ *
+ *************************************/
+
+static READ16_HANDLER( shuuz_atarivc_r )
+{
+ return atarivc_r(*space->machine().primary_screen, offset);
+}
+
+
+static WRITE16_HANDLER( shuuz_atarivc_w )
+{
+ atarivc_w(*space->machine().primary_screen, offset, data, mem_mask);
+}
+
+
+
+/*************************************
+ *
+ * Initialization
+ *
+ *************************************/
+
+static MACHINE_START( shuuz )
+{
+ atarigen_init(machine);
+}
+
+
+static MACHINE_RESET( shuuz )
+{
+ shuuz_state *state = machine.driver_data<shuuz_state>();
+
+ atarigen_eeprom_reset(state);
+ atarigen_interrupt_reset(state, update_interrupts);
+ atarivc_reset(*machine.primary_screen, state->m_atarivc_eof_data, 1);
+}
+
+
+static WRITE16_HANDLER( latch_w )
+{
+}
+
+
+
+/*************************************
+ *
+ * LETA I/O
+ *
+ *************************************/
+
+static READ16_HANDLER( leta_r )
+{
+ shuuz_state *state = space->machine().driver_data<shuuz_state>();
+ /* trackball -- rotated 45 degrees? */
+ int which = offset & 1;
+
+ /* when reading the even ports, do a real analog port update */
+ if (which == 0)
+ {
+ int dx = (INT8)input_port_read(space->machine(), "TRACKX");
+ int dy = (INT8)input_port_read(space->machine(), "TRACKY");
+
+ state->m_cur[0] = dx + dy;
+ state->m_cur[1] = dx - dy;
+ }
+
+ /* clip the result to -0x3f to +0x3f to remove directional ambiguities */
+ return state->m_cur[which];
+}
+
+
+
+/*************************************
+ *
+ * Additional I/O
+ *
+ *************************************/
+
+static READ16_HANDLER( special_port0_r )
+{
+ int result = input_port_read(space->machine(), "SYSTEM");
+
+ if ((result & 0x0800) && atarigen_get_hblank(*space->machine().primary_screen))
+ result &= ~0x0800;
+
+ return result;
+}
+
+
+
+/*************************************
+ *
+ * Main CPU memory handlers
+ *
+ *************************************/
+
+static ADDRESS_MAP_START( main_map, AS_PROGRAM, 16 )
+ AM_RANGE(0x000000, 0x03ffff) AM_ROM
+ AM_RANGE(0x100000, 0x100fff) AM_READWRITE(atarigen_eeprom_r, atarigen_eeprom_w) AM_SHARE("eeprom")
+ AM_RANGE(0x101000, 0x101fff) AM_WRITE(atarigen_eeprom_enable_w)
+ AM_RANGE(0x102000, 0x102001) AM_WRITE(watchdog_reset16_w)
+ AM_RANGE(0x103000, 0x103003) AM_READ(leta_r)
+ AM_RANGE(0x105000, 0x105001) AM_READWRITE(special_port0_r, latch_w)
+ AM_RANGE(0x105002, 0x105003) AM_READ_PORT("BUTTONS")
+ AM_RANGE(0x106000, 0x106001) AM_DEVREADWRITE8_MODERN("oki", okim6295_device, read, write, 0x00ff)
+ AM_RANGE(0x107000, 0x107007) AM_NOP
+ AM_RANGE(0x3e0000, 0x3e087f) AM_RAM_WRITE(atarigen_666_paletteram_w) AM_BASE_GENERIC(paletteram)
+ AM_RANGE(0x3effc0, 0x3effff) AM_READWRITE(shuuz_atarivc_r, shuuz_atarivc_w) AM_BASE_MEMBER(shuuz_state, m_atarivc_data)
+ AM_RANGE(0x3f4000, 0x3f5eff) AM_RAM_WRITE(atarigen_playfield_latched_msb_w) AM_BASE_MEMBER(shuuz_state, m_playfield)
+ AM_RANGE(0x3f5f00, 0x3f5f7f) AM_RAM AM_BASE_MEMBER(shuuz_state, m_atarivc_eof_data)
+ AM_RANGE(0x3f5f80, 0x3f5fff) AM_READWRITE(atarimo_0_slipram_r, atarimo_0_slipram_w)
+ AM_RANGE(0x3f6000, 0x3f7fff) AM_RAM_WRITE(atarigen_playfield_upper_w) AM_BASE_MEMBER(shuuz_state, m_playfield_upper)
+ AM_RANGE(0x3f8000, 0x3fcfff) AM_RAM
+ AM_RANGE(0x3fd000, 0x3fd3ff) AM_READWRITE(atarimo_0_spriteram_r, atarimo_0_spriteram_w)
+ AM_RANGE(0x3fd400, 0x3fffff) AM_RAM
+ADDRESS_MAP_END
+
+
+
+/*************************************
+ *
+ * Port definitions
+ *
+ *************************************/
+
+static INPUT_PORTS_START( shuuz )
+ PORT_START("SYSTEM")
+ PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_COIN1 )
+ PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_COIN2 )
+ PORT_BIT( 0x07fc, IP_ACTIVE_LOW, IPT_UNUSED )
+ PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_VBLANK )
+ PORT_BIT( 0xf000, IP_ACTIVE_LOW, IPT_UNUSED )
+
+ PORT_START("BUTTONS")
+ PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1)
+ PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1)
+ PORT_BIT( 0x07fc, IP_ACTIVE_LOW, IPT_UNUSED )
+ PORT_SERVICE( 0x0800, IP_ACTIVE_LOW )
+ PORT_BIT( 0xf000, IP_ACTIVE_LOW, IPT_UNUSED )
+
+ PORT_START("TRACKX")
+ PORT_BIT( 0xff, 0, IPT_TRACKBALL_X ) PORT_SENSITIVITY(50) PORT_KEYDELTA(30) PORT_PLAYER(1)
+ PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNUSED )
+
+ PORT_START("TRACKY")
+ PORT_BIT( 0xff, 0, IPT_TRACKBALL_Y ) PORT_SENSITIVITY(50) PORT_KEYDELTA(30) PORT_REVERSE PORT_PLAYER(1)
+ PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNUSED )
+INPUT_PORTS_END
+
+
+static INPUT_PORTS_START( shuuz2 )
+ PORT_START("SYSTEM")
+ PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_COIN1 )
+ PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_COIN2 )
+ PORT_BIT( 0x00fc, IP_ACTIVE_LOW, IPT_UNUSED )
+ PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("Step Debug SW") PORT_CODE(KEYCODE_S)
+ PORT_BIT( 0x0600, IP_ACTIVE_LOW, IPT_UNUSED )
+ PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_VBLANK )
+ PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("Playfield Debug SW") PORT_CODE(KEYCODE_Y)
+ PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("Reset Debug SW") PORT_CODE(KEYCODE_E)
+ PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("Crosshair Debug SW") PORT_CODE(KEYCODE_C)
+ PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("Freeze Debug SW") PORT_CODE(KEYCODE_F)
+
+ PORT_START("BUTTONS")
+ PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1)
+ PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1)
+ PORT_BIT( 0x00fc, IP_ACTIVE_LOW, IPT_UNUSED )
+ PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("Replay Debug SW") PORT_CODE(KEYCODE_R)
+ PORT_BIT( 0x0600, IP_ACTIVE_LOW, IPT_UNUSED )
+ PORT_SERVICE( 0x0800, IP_ACTIVE_LOW )
+ PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(1)
+ PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(1)
+ PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(1)
+ PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(1)
+
+ PORT_START("TRACKX")
+ PORT_BIT( 0xff, 0, IPT_TRACKBALL_X ) PORT_SENSITIVITY(50) PORT_KEYDELTA(30) PORT_PLAYER(1)
+ PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNUSED )
+
+ PORT_START("TRACKY")
+ PORT_BIT( 0xff, 0, IPT_TRACKBALL_Y ) PORT_SENSITIVITY(50) PORT_KEYDELTA(30) PORT_REVERSE PORT_PLAYER(1)
+ PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNUSED )
+INPUT_PORTS_END
+
+
+
+/*************************************
+ *
+ * Graphics definitions
+ *
+ *************************************/
+
+static const gfx_layout pfmolayout =
+{
+ 8,8,
+ RGN_FRAC(1,2),
+ 4,
+ { 0, 4, 0+RGN_FRAC(1,2), 4+RGN_FRAC(1,2) },
+ { 0, 1, 2, 3, 8, 9, 10, 11 },
+ { 0*8, 2*8, 4*8, 6*8, 8*8, 10*8, 12*8, 14*8 },
+ 16*8
+};
+
+
+static GFXDECODE_START( shuuz )
+ GFXDECODE_ENTRY( "gfx1", 0, pfmolayout, 256, 16 ) /* sprites & playfield */
+ GFXDECODE_ENTRY( "gfx2", 0, pfmolayout, 0, 16 ) /* sprites & playfield */
+GFXDECODE_END
+
+
+
+/*************************************
+ *
+ * Machine driver
+ *
+ *************************************/
+
+static MACHINE_CONFIG_START( shuuz, shuuz_state )
+
+ /* basic machine hardware */
+ MCFG_CPU_ADD("maincpu", M68000, ATARI_CLOCK_14MHz/2)
+ MCFG_CPU_PROGRAM_MAP(main_map)
+
+ MCFG_MACHINE_START(shuuz)
+ MCFG_MACHINE_RESET(shuuz)
+ MCFG_NVRAM_ADD_1FILL("eeprom")
+
+ /* video hardware */
+ MCFG_VIDEO_ATTRIBUTES(VIDEO_UPDATE_BEFORE_VBLANK)
+ MCFG_GFXDECODE(shuuz)
+ MCFG_PALETTE_LENGTH(1024)
+
+ MCFG_SCREEN_ADD("screen", RASTER)
+ MCFG_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16)
+ /* note: these parameters are from published specs, not derived */
+ /* the board uses a VAD chip to generate video signals */
+ MCFG_SCREEN_RAW_PARAMS(ATARI_CLOCK_14MHz/2, 456, 0, 336, 262, 0, 240)
+ MCFG_SCREEN_UPDATE(shuuz)
+
+ MCFG_VIDEO_START(shuuz)
+
+ /* sound hardware */
+ MCFG_SPEAKER_STANDARD_MONO("mono")
+
+ MCFG_OKIM6295_ADD("oki", ATARI_CLOCK_14MHz/16, OKIM6295_PIN7_HIGH)
+ MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0)
+MACHINE_CONFIG_END
+
+
+
+/*************************************
+ *
+ * ROM definition(s)
+ *
+ *************************************/
+
+ROM_START( shuuz )
+ ROM_REGION( 0x40000, "maincpu", 0 ) /* 4*64k for 68000 code */
+ ROM_LOAD16_BYTE( "136083-4010.23p", 0x00000, 0x20000, CRC(1c2459f8) SHA1(4b8daf196e3ba17cf958a3c1af4e4dacfb79b9e7) )
+ ROM_LOAD16_BYTE( "136083-4011.13p", 0x00001, 0x20000, CRC(6db53a85) SHA1(7f9b3ea78fa65221931bfdab1aa5f1913ffed753) )
+
+ ROM_REGION( 0x080000, "gfx1", ROMREGION_INVERT )
+ ROM_LOAD( "136083-2030.43x", 0x000000, 0x20000, CRC(8ecf1ed8) SHA1(47143f1eaf43027c5301eb6009d8a56a98328894) )
+ ROM_LOAD( "136083-2032.20x", 0x020000, 0x20000, CRC(5af184e6) SHA1(630969466c606d1f51da81911fb365a4cac4685c) )
+ ROM_LOAD( "136083-2031.87x", 0x040000, 0x20000, CRC(72e9db63) SHA1(be13830b38c2603bbd6b875abdc1675788a60b24) )
+ ROM_LOAD( "136083-2033.65x", 0x060000, 0x20000, CRC(8f552498) SHA1(7fd323f3b30747a8645d7a9676fdf8f973b6632a) )
+
+ ROM_REGION( 0x100000, "gfx2", ROMREGION_INVERT )
+ ROM_LOAD( "136083-1020.43u", 0x000000, 0x20000, CRC(d21ad039) SHA1(5389745eff6690c1890f98a9630869b1084fb2f3) )
+ ROM_LOAD( "136083-1022.20u", 0x020000, 0x20000, CRC(0c10bc90) SHA1(11272757ecad42a4fae49046bd1b01d5ff7f7d4f) )
+ ROM_LOAD( "136083-1024.43m", 0x040000, 0x20000, CRC(adb09347) SHA1(5294dfb3d4aa83525795ca03c2f328ab9a666baf) )
+ ROM_LOAD( "136083-1026.20m", 0x060000, 0x20000, CRC(9b20e13d) SHA1(726b6fb548c0906a5baa90b9698f99a6af9ecc36) )
+ ROM_LOAD( "136083-1021.87u", 0x080000, 0x20000, CRC(8388910c) SHA1(62c6b1885bed042ef72fb62464923a33f9b464f1) )
+ ROM_LOAD( "136083-1023.65u", 0x0a0000, 0x20000, CRC(71353112) SHA1(0aab14379e1b562b81cdd52eb209e264a12232c4) )
+ ROM_LOAD( "136083-1025.87m", 0x0c0000, 0x20000, CRC(f7b20a64) SHA1(667c539fa809d3ae4a1c127e2044dd3a4e533266) )
+ ROM_LOAD( "136083-1027.65m", 0x0e0000, 0x20000, CRC(55d54952) SHA1(73e1a388ea48bab567bde8958ee228432ebfbf67) )
+
+ ROM_REGION( 0x40000, "oki", 0 ) /* ADPCM data */
+ ROM_LOAD( "136083-1040.75b", 0x00000, 0x20000, CRC(0896702b) SHA1(d826bb4812d393889584c7c656c317fd5745a05f) )
+ ROM_LOAD( "136083-1041.65b", 0x20000, 0x20000, CRC(b3b07ce9) SHA1(f1128a143b72867c16b9803b0beb0188420cbfb5) )
+
+ ROM_REGION( 0x0005, "pals", 0 )
+ ROM_LOAD( "136083-1050.55c", 0x0000, 0x0001, NO_DUMP ) /* GAL16V8A-25LP */
+ ROM_LOAD( "136083-1051.45e", 0x0000, 0x0001, NO_DUMP ) /* GAL16V8A-25LP */
+ ROM_LOAD( "136083-1052.32l", 0x0000, 0x0001, NO_DUMP ) /* GAL16V8A-25LP */
+ ROM_LOAD( "136083-1053.85n", 0x0000, 0x0001, NO_DUMP ) /* GAL16V8A-25LP */
+ ROM_LOAD( "136083-1054.97n", 0x0000, 0x0001, NO_DUMP ) /* GAL16V8A-25LP */
+ROM_END
+
+
+ROM_START( shuuz2 )
+ ROM_REGION( 0x40000, "maincpu", 0 ) /* 4*64k for 68000 code */
+ ROM_LOAD16_BYTE( "136083-23p.rom", 0x00000, 0x20000, CRC(98aec4e7) SHA1(8cbe6e7835ecf0ef74a2de723ef970a63d3bddd1) )
+ ROM_LOAD16_BYTE( "136083-13p.rom", 0x00001, 0x20000, CRC(dd9d5d5c) SHA1(0bde6be55532c232b1d27824c2ce61f33501cbb0) )
+
+ ROM_REGION( 0x080000, "gfx1", ROMREGION_INVERT )
+ ROM_LOAD( "136083-2030.43x", 0x000000, 0x20000, CRC(8ecf1ed8) SHA1(47143f1eaf43027c5301eb6009d8a56a98328894) )
+ ROM_LOAD( "136083-2032.20x", 0x020000, 0x20000, CRC(5af184e6) SHA1(630969466c606d1f51da81911fb365a4cac4685c) )
+ ROM_LOAD( "136083-2031.87x", 0x040000, 0x20000, CRC(72e9db63) SHA1(be13830b38c2603bbd6b875abdc1675788a60b24) )
+ ROM_LOAD( "136083-2033.65x", 0x060000, 0x20000, CRC(8f552498) SHA1(7fd323f3b30747a8645d7a9676fdf8f973b6632a) )
+
+ ROM_REGION( 0x100000, "gfx2", ROMREGION_INVERT )
+ ROM_LOAD( "136083-1020.43u", 0x000000, 0x20000, CRC(d21ad039) SHA1(5389745eff6690c1890f98a9630869b1084fb2f3) )
+ ROM_LOAD( "136083-1022.20u", 0x020000, 0x20000, CRC(0c10bc90) SHA1(11272757ecad42a4fae49046bd1b01d5ff7f7d4f) )
+ ROM_LOAD( "136083-1024.43m", 0x040000, 0x20000, CRC(adb09347) SHA1(5294dfb3d4aa83525795ca03c2f328ab9a666baf) )
+ ROM_LOAD( "136083-1026.20m", 0x060000, 0x20000, CRC(9b20e13d) SHA1(726b6fb548c0906a5baa90b9698f99a6af9ecc36) )
+ ROM_LOAD( "136083-1021.87u", 0x080000, 0x20000, CRC(8388910c) SHA1(62c6b1885bed042ef72fb62464923a33f9b464f1) )
+ ROM_LOAD( "136083-1023.65u", 0x0a0000, 0x20000, CRC(71353112) SHA1(0aab14379e1b562b81cdd52eb209e264a12232c4) )
+ ROM_LOAD( "136083-1025.87m", 0x0c0000, 0x20000, CRC(f7b20a64) SHA1(667c539fa809d3ae4a1c127e2044dd3a4e533266) )
+ ROM_LOAD( "136083-1027.65m", 0x0e0000, 0x20000, CRC(55d54952) SHA1(73e1a388ea48bab567bde8958ee228432ebfbf67) )
+
+ ROM_REGION( 0x40000, "oki", 0 ) /* ADPCM data */
+ ROM_LOAD( "136083-1040.75b", 0x00000, 0x20000, CRC(0896702b) SHA1(d826bb4812d393889584c7c656c317fd5745a05f) )
+ ROM_LOAD( "136083-1041.65b", 0x20000, 0x20000, CRC(b3b07ce9) SHA1(f1128a143b72867c16b9803b0beb0188420cbfb5) )
+
+ ROM_REGION( 0x0005, "pals", 0 )
+ ROM_LOAD( "136083-1050.55c", 0x0000, 0x0001, NO_DUMP ) /* GAL16V8A-25LP */
+ ROM_LOAD( "136083-1051.45e", 0x0000, 0x0001, NO_DUMP ) /* GAL16V8A-25LP */
+ ROM_LOAD( "136083-1052.32l", 0x0000, 0x0001, NO_DUMP ) /* GAL16V8A-25LP */
+ ROM_LOAD( "136083-1053.85n", 0x0000, 0x0001, NO_DUMP ) /* GAL16V8A-25LP */
+ ROM_LOAD( "136083-1054.97n", 0x0000, 0x0001, NO_DUMP ) /* GAL16V8A-25LP */
+ROM_END
+
+
+
+/*************************************
+ *
+ * Game driver(s)
+ *
+ *************************************/
+
+GAME( 1990, shuuz, 0, shuuz, shuuz, 0, ROT0, "Atari Games", "Shuuz (version 8.0)", 0 )
+GAME( 1990, shuuz2, shuuz, shuuz, shuuz2, 0, ROT0, "Atari Games", "Shuuz (version 7.1)", 0 )