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System 2 driver cleanup.

Browse Source 
Proper video timing.
Full memory maps.
Save state support.
Removed 720 sound CPU hack in favor of prepopulated EEPROM like the other games.
This commit is contained in:
Aaron Giles 2008-01-10 17:57:26 +00:00
parent e48263b694
commit c09a3df1e9
5 changed files with 214 additions and 137 deletions
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1
src/emu/cpu/t11/t11.c
View File

@ -309,6 +309,7 @@ static void t11_init(int index, int clock, const void *config, int (*irqcallback
state_save_register_item("t11", index, t11.reg[7].w.l);
state_save_register_item("t11", index, t11.psw.w.l);
state_save_register_item("t11", index, t11.op);
state_save_register_item("t11", index, t11.initial_pc);
state_save_register_item("t11", index, t11.wait_state);
state_save_register_item("t11", index, t11.irq_state);
state_save_register_item("t11", index, t11.interrupt_cycles);

255
src/mame/drivers/atarisy2.c
View File

@ -134,6 +134,11 @@
#include <math.h>
#define MASTER_CLOCK XTAL_20MHz
#define SOUND_CLOCK XTAL_14_31818MHz
#define VIDEO_CLOCK XTAL_32MHz
/*************************************
*
@ -157,6 +162,18 @@ static UINT8 p2portrd_state;
static UINT16 *rombank1, *rombank2;
static UINT8 sound_reset_state;
/*************************************
*
* Prototypes
*
*************************************/
static void bankselect_postload(void);
/*************************************
@ -227,6 +244,19 @@ static OPBASE_HANDLER( atarisy2_opbase_handler )
}
static MACHINE_START( atarisy2 )
{
state_save_register_global(interrupt_enable);
state_save_register_global(tms5220_data);
state_save_register_global(tms5220_data_strobe);
state_save_register_global(which_adc);
state_save_register_global(p2portwr_state);
state_save_register_global(p2portrd_state);
state_save_register_func_postload(bankselect_postload);
state_save_register_global(sound_reset_state);
}
static MACHINE_RESET( atarisy2 )
{
atarigen_eeprom_reset();
@ -329,6 +359,13 @@ static WRITE16_HANDLER( bankselect_w )
}
static void bankselect_postload(void)
{
bankselect_w(0, bankselect[0], 0);
bankselect_w(1, bankselect[1], 0);
}
/*************************************
*
@ -367,7 +404,7 @@ static WRITE8_HANDLER( switch_6502_w )
if (has_tms5220)
{
data = 12 | ((data >> 5) & 1);
tms5220_set_frequency(ATARI_CLOCK_20MHz/4 / (16 - data) / 2);
tms5220_set_frequency(MASTER_CLOCK/4 / (16 - data) / 2);
}
}
@ -575,8 +612,23 @@ static WRITE8_HANDLER( mixer_w )
}
static WRITE8_HANDLER( sound_enable_w )
static WRITE8_HANDLER( sound_reset_w )
{
/* if no change, do nothing */
if ((data & 1) == sound_reset_state)
return;
sound_reset_state = data & 1;
/* only track the 0 -> 1 transition */
if (sound_reset_state == 0)
return;
/* a large number of signals are reset when this happens */
atarigen_sound_io_reset(1);
sndti_reset(SOUND_YM2151, 0);
mixer_w(0, 0);
tms5220_data = 0;
tms5220_data_strobe = 0;
}
@ -628,9 +680,8 @@ static WRITE8_HANDLER( tms5220_w )
static WRITE8_HANDLER( tms5220_strobe_w )
{
if (!(offset & 1) && tms5220_data_strobe)
if (has_tms5220)
tms5220_data_w(0, tms5220_data);
if (!(offset & 1) && tms5220_data_strobe && has_tms5220)
tms5220_data_w(0, tms5220_data);
tms5220_data_strobe = offset & 1;
}
@ -656,21 +707,22 @@ static WRITE8_HANDLER( coincount_w )
*
*************************************/
/* full memory map derived from schematics */
static ADDRESS_MAP_START( main_map, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE(0x0000, 0x0fff) AM_RAM
AM_RANGE(0x1000, 0x11ff) AM_READWRITE(MRA16_RAM, atarisy2_paletteram_w) AM_BASE(&paletteram16)
AM_RANGE(0x1400, 0x1403) AM_READWRITE(adc_r, bankselect_w) AM_BASE(&bankselect)
AM_RANGE(0x1480, 0x148f) AM_WRITE(adc_strobe_w)
AM_RANGE(0x1580, 0x159f) AM_WRITE(int0_ack_w)
AM_RANGE(0x15a0, 0x15bf) AM_WRITE(int1_ack_w)
AM_RANGE(0x15c0, 0x15df) AM_WRITE(atarigen_scanline_int_ack_w)
AM_RANGE(0x15e0, 0x15ff) AM_WRITE(atarigen_video_int_ack_w)
AM_RANGE(0x1600, 0x1601) AM_WRITE(int_enable_w)
AM_RANGE(0x1680, 0x1681) AM_WRITE(atarigen_sound_w)
AM_RANGE(0x1700, 0x1701) AM_WRITE(atarisy2_xscroll_w) AM_BASE(&atarigen_xscroll)
AM_RANGE(0x1780, 0x1781) AM_WRITE(atarisy2_yscroll_w) AM_BASE(&atarigen_yscroll)
AM_RANGE(0x1800, 0x1801) AM_READWRITE(switch_r, watchdog_reset16_w)
AM_RANGE(0x1c00, 0x1c01) AM_READ(sound_r)
AM_RANGE(0x1000, 0x11ff) AM_MIRROR(0x0200) AM_READWRITE(MRA16_RAM, atarisy2_paletteram_w) AM_BASE(&paletteram16)
AM_RANGE(0x1400, 0x1403) AM_MIRROR(0x007c) AM_READWRITE(adc_r, bankselect_w) AM_BASE(&bankselect)
AM_RANGE(0x1480, 0x1487) AM_MIRROR(0x0078) AM_WRITE(adc_strobe_w)
AM_RANGE(0x1580, 0x1581) AM_MIRROR(0x001e) AM_WRITE(int0_ack_w)
AM_RANGE(0x15a0, 0x15a1) AM_MIRROR(0x001e) AM_WRITE(int1_ack_w)
AM_RANGE(0x15c0, 0x15c1) AM_MIRROR(0x001e) AM_WRITE(atarigen_scanline_int_ack_w)
AM_RANGE(0x15e0, 0x15e1) AM_MIRROR(0x001e) AM_WRITE(atarigen_video_int_ack_w)
AM_RANGE(0x1600, 0x1601) AM_MIRROR(0x007e) AM_WRITE(int_enable_w)
AM_RANGE(0x1680, 0x1681) AM_MIRROR(0x007e) AM_WRITE(atarigen_sound_w)
AM_RANGE(0x1700, 0x1701) AM_MIRROR(0x007e) AM_WRITE(atarisy2_xscroll_w) AM_BASE(&atarigen_xscroll)
AM_RANGE(0x1780, 0x1781) AM_MIRROR(0x007e) AM_WRITE(atarisy2_yscroll_w) AM_BASE(&atarigen_yscroll)
AM_RANGE(0x1800, 0x1801) AM_MIRROR(0x03fe) AM_READWRITE(switch_r, watchdog_reset16_w)
AM_RANGE(0x1c00, 0x1c01) AM_MIRROR(0x03fe) AM_READ(sound_r)
AM_RANGE(0x2000, 0x3fff) AM_READWRITE(atarisy2_videoram_r, atarisy2_videoram_w)
AM_RANGE(0x4000, 0x5fff) AM_ROM AM_BASE(&rombank1)
AM_RANGE(0x6000, 0x7fff) AM_ROM AM_BASE(&rombank2)
@ -686,24 +738,25 @@ ADDRESS_MAP_END
*
*************************************/
/* full memory map derived from schematics */
static ADDRESS_MAP_START( sound_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x0fff) AM_RAM
AM_RANGE(0x1000, 0x17ff) AM_RAM AM_BASE((UINT8 **)&atarigen_eeprom) AM_SIZE(&atarigen_eeprom_size)
AM_RANGE(0x1800, 0x180f) AM_READWRITE(pokey1_r, pokey1_w)
AM_RANGE(0x1810, 0x1813) AM_READ(leta_r)
AM_RANGE(0x1830, 0x183f) AM_READWRITE(pokey2_r, pokey2_w)
AM_RANGE(0x1840, 0x1840) AM_READ(switch_6502_r)
AM_RANGE(0x1850, 0x1850) AM_READWRITE(YM2151_status_port_0_r, YM2151_register_port_0_w)
AM_RANGE(0x1851, 0x1851) AM_READWRITE(YM2151_status_port_0_r, YM2151_data_port_0_w)
AM_RANGE(0x1860, 0x1860) AM_READ(sound_6502_r)
AM_RANGE(0x1870, 0x1870) AM_WRITE(tms5220_w)
AM_RANGE(0x1872, 0x1873) AM_WRITE(tms5220_strobe_w)
AM_RANGE(0x1874, 0x1874) AM_WRITE(sound_6502_w)
AM_RANGE(0x1876, 0x1876) AM_WRITE(coincount_w)
AM_RANGE(0x1878, 0x1878) AM_WRITE(atarigen_6502_irq_ack_w)
AM_RANGE(0x187a, 0x187a) AM_WRITE(mixer_w)
AM_RANGE(0x187c, 0x187c) AM_WRITE(switch_6502_w)
AM_RANGE(0x187e, 0x187e) AM_WRITE(sound_enable_w)
AM_RANGE(0x0000, 0x0fff) AM_MIRROR(0x2000) AM_RAM
AM_RANGE(0x1000, 0x17ff) AM_MIRROR(0x2000) AM_RAM AM_BASE((UINT8 **)&atarigen_eeprom) AM_SIZE(&atarigen_eeprom_size)
AM_RANGE(0x1800, 0x180f) AM_MIRROR(0x2780) AM_READWRITE(pokey1_r, pokey1_w)
AM_RANGE(0x1810, 0x1813) AM_MIRROR(0x278c) AM_READ(leta_r)
AM_RANGE(0x1830, 0x183f) AM_MIRROR(0x2780) AM_READWRITE(pokey2_r, pokey2_w)
AM_RANGE(0x1840, 0x1840) AM_MIRROR(0x278f) AM_READ(switch_6502_r)
AM_RANGE(0x1850, 0x1850) AM_MIRROR(0x278e) AM_READWRITE(YM2151_status_port_0_r, YM2151_register_port_0_w)
AM_RANGE(0x1851, 0x1851) AM_MIRROR(0x278e) AM_READWRITE(YM2151_status_port_0_r, YM2151_data_port_0_w)
AM_RANGE(0x1860, 0x1860) AM_MIRROR(0x278f) AM_READ(sound_6502_r)
AM_RANGE(0x1870, 0x1870) AM_MIRROR(0x2781) AM_WRITE(tms5220_w)
AM_RANGE(0x1872, 0x1873) AM_MIRROR(0x2780) AM_WRITE(tms5220_strobe_w)
AM_RANGE(0x1874, 0x1874) AM_MIRROR(0x2781) AM_WRITE(sound_6502_w)
AM_RANGE(0x1876, 0x1876) AM_MIRROR(0x2781) AM_WRITE(coincount_w)
AM_RANGE(0x1878, 0x1878) AM_MIRROR(0x2781) AM_WRITE(atarigen_6502_irq_ack_w)
AM_RANGE(0x187a, 0x187a) AM_MIRROR(0x2781) AM_WRITE(mixer_w)
AM_RANGE(0x187c, 0x187c) AM_MIRROR(0x2781) AM_WRITE(switch_6502_w)
AM_RANGE(0x187e, 0x187e) AM_MIRROR(0x2781) AM_WRITE(sound_reset_w)
AM_RANGE(0x4000, 0xffff) AM_ROM
ADDRESS_MAP_END
@ -1297,62 +1350,51 @@ static const struct t11_setup t11_data =
static MACHINE_DRIVER_START( atarisy2 )
/* basic machine hardware */
MDRV_CPU_ADD_TAG("main", T11, ATARI_CLOCK_20MHz/2)
MDRV_CPU_ADD_TAG("main", T11, MASTER_CLOCK/2)
MDRV_CPU_CONFIG(t11_data)
MDRV_CPU_PROGRAM_MAP(main_map,0)
MDRV_CPU_VBLANK_INT(vblank_int,1)
MDRV_CPU_ADD_TAG("sound", M6502, ATARI_CLOCK_14MHz/8)
MDRV_CPU_ADD_TAG("sound", M6502, SOUND_CLOCK/8)
MDRV_CPU_PROGRAM_MAP(sound_map,0)
MDRV_CPU_PERIODIC_INT(atarigen_6502_irq_gen, (double)ATARI_CLOCK_20MHz/2/16/16/16/10)
MDRV_SCREEN_REFRESH_RATE(60)
MDRV_CPU_PERIODIC_INT(atarigen_6502_irq_gen, (double)MASTER_CLOCK/2/16/16/16/10)
MDRV_MACHINE_START(atarisy2)
MDRV_MACHINE_RESET(atarisy2)
MDRV_NVRAM_HANDLER(atarigen)
/* video hardware */
MDRV_VIDEO_ATTRIBUTES(VIDEO_TYPE_RASTER | VIDEO_UPDATE_BEFORE_VBLANK)
MDRV_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16)
/* 720 is sensitive to the VBLANK time, otherwise the mo's will clip or screw up,
This value seems to work ok, but needs to be verified */
MDRV_SCREEN_SIZE(64*8, 420)
MDRV_SCREEN_VISIBLE_AREA(0*8, 64*8-1, 0*8, 48*8-1)
MDRV_GFXDECODE(atarisy2)
MDRV_PALETTE_LENGTH(256)
MDRV_SCREEN_ADD("main", 0)
MDRV_SCREEN_RAW_PARAMS(VIDEO_CLOCK/2, 640, 0, 512, 416, 0, 384)
MDRV_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16)
MDRV_VIDEO_START(atarisy2)
MDRV_VIDEO_UPDATE(atarisy2)
/* sound hardware */
MDRV_SPEAKER_STANDARD_STEREO("left", "right")
MDRV_SOUND_ADD_TAG("ym", YM2151, ATARI_CLOCK_14MHz/4)
MDRV_SOUND_ADD_TAG("ym", YM2151, SOUND_CLOCK/4)
MDRV_SOUND_ROUTE(0, "left", 0.60)
MDRV_SOUND_ROUTE(1, "right", 0.60)
MDRV_SOUND_ADD(POKEY, ATARI_CLOCK_14MHz/8)
MDRV_SOUND_ADD(POKEY, SOUND_CLOCK/8)
MDRV_SOUND_CONFIG(pokey_interface_1)
MDRV_SOUND_ROUTE(ALL_OUTPUTS, "left", 1.35)
MDRV_SOUND_ADD(POKEY, ATARI_CLOCK_14MHz/8)
MDRV_SOUND_ADD(POKEY, SOUND_CLOCK/8)
MDRV_SOUND_CONFIG(pokey_interface_2)
MDRV_SOUND_ROUTE(ALL_OUTPUTS, "right", 1.35)
MDRV_SOUND_ADD_TAG("tms", TMS5220, ATARI_CLOCK_20MHz/4/4/2)
MDRV_SOUND_ADD_TAG("tms", TMS5220, MASTER_CLOCK/4/4/2)
MDRV_SOUND_ROUTE(ALL_OUTPUTS, "left", 0.75)
MDRV_SOUND_ROUTE(ALL_OUTPUTS, "right", 0.75)
MACHINE_DRIVER_END
static MACHINE_DRIVER_START( 720 )
/* basic machine hardware */
MDRV_IMPORT_FROM(atarisy2)
MDRV_CPU_REPLACE("sound", M6502, 2200000) /* artifically high to prevent deadlock at startup ATARI_CLOCK_14MHz/8,*/
MACHINE_DRIVER_END
static MACHINE_DRIVER_START( sprint )
/* basic machine hardware */
@ -3219,7 +3261,36 @@ static DRIVER_INIT( paperboy )
static DRIVER_INIT( 720 )
{
atarigen_eeprom_default = NULL;
/* without the default EEPROM, 720 hangs at startup due to communication
issues with the sound CPU; temporarily increasing the sound CPU frequency
to ~2.2MHz "fixes" the problem */
static const UINT16 compressed_default_eeprom[] =
{
0x0000,0x01ff,0x01d0,0x0107,0x0100,0x01d7,0x0300,0x01d7,0x0400,0x01d0,
0x0107,0x0100,0xffff,0x4fff,0x0100,0x014e,0x0120,0x0139,
0x01a4,0x0100,0x014c,0x012c,0x014e,0x01ce,0x0100,0x014a,
0x0138,0x014c,0x01f1,0x0100,0x0148,0x0144,0x0115,0x01d1,
0x0100,0x0146,0x0150,0x0215,0x0100,0x0144,0x015c,0x0149,
0x0117,0x0100,0x0142,0x0168,0x0148,0x0195,0x0100,0x0140,
0x0174,0x0111,0x0106,0x0100,0x013e,0x0180,0x0135,0x010d,
0x0100,0x013c,0x018c,0x014c,0x018d,0x0100,0x013a,0x0198,
0x0300,0x0138,0x01a4,0x0104,0x0121,0x0100,0x0136,0x01b0,
0x0108,0x0142,0x0100,0x0134,0x01bc,0x010c,0x0163,0x0100,
0x0132,0x01c8,0x0110,0x0184,0x0100,0x0130,0x01d4,0x0114,
0x01a5,0x0100,0x012e,0x01e0,0x0118,0x01c6,0x0100,0x012c,
0x01ec,0x011c,0x01e7,0x0100,0x012a,0x01f8,0x0121,0x0108,
0x0100,0x0129,0x0104,0x0125,0x0129,0x010f,0x0100,0x0163,
0x010e,0x01ca,0x0181,0x010e,0x0106,0x0120,0x010d,0x0189,
0x0162,0x010d,0x010c,0x0182,0x010c,0x01a1,0x01a2,0x010c,
0x0109,0x0171,0x010b,0x01a5,0x018f,0x010b,0x0146,0x0172,
0x010a,0x01b4,0x0186,0x010a,0x0105,0x0102,0x0109,0x0185,
0x0112,0x0109,0x0109,0x01cc,0x0108,0x01b5,0x01cf,0x0108,
0x0102,0x014b,0x0107,0x0182,0x0151,0x0107,0x0104,0x0190,
0x0106,0x0184,0x0142,0x0106,0x0105,0x0173,0x0105,0x0184,
0x0152,0xffff,0xffff,0xffff,0xffff,0xffff,0xffff,0x06ff,
0x0000
};
atarigen_eeprom_default = compressed_default_eeprom;
slapstic_init(107);
pedal_count = -1;
@ -3383,40 +3454,40 @@ static DRIVER_INIT( apb )
*
*************************************/
GAME( 1984, paperboy, 0, atarisy2, paperboy, paperboy, ROT0, "Atari Games", "Paperboy (rev 3)", 0 )
GAME( 1984, paperbr2, paperboy, atarisy2, paperboy, paperboy, ROT0, "Atari Games", "Paperboy (rev 2)", 0 )
GAME( 1984, paperbr1, paperboy, atarisy2, paperboy, paperboy, ROT0, "Atari Games", "Paperboy (rev 1)", 0 )
GAME( 1984, paperboy, 0, atarisy2, paperboy, paperboy, ROT0, "Atari Games", "Paperboy (rev 3)", GAME_SUPPORTS_SAVE )
GAME( 1984, paperbr2, paperboy, atarisy2, paperboy, paperboy, ROT0, "Atari Games", "Paperboy (rev 2)", GAME_SUPPORTS_SAVE )
GAME( 1984, paperbr1, paperboy, atarisy2, paperboy, paperboy, ROT0, "Atari Games", "Paperboy (rev 1)", GAME_SUPPORTS_SAVE )
GAME( 1986, 720, 0, 720, 720, 720, ROT0, "Atari Games", "720 Degrees (rev 4)", 0 )
GAME( 1986, 720r3, 720, 720, 720, 720, ROT0, "Atari Games", "720 Degrees (rev 3)", 0 )
GAME( 1986, 720r2, 720, 720, 720, 720, ROT0, "Atari Games", "720 Degrees (rev 2)", 0 )
GAME( 1986, 720r1, 720, 720, 720, 720, ROT0, "Atari Games", "720 Degrees (rev 1)", 0 )
GAME( 1986, 720g, 720, 720, 720, 720, ROT0, "Atari Games", "720 Degrees (German, rev 2)", 0 )
GAME( 1986, 720gr1, 720, 720, 720, 720, ROT0, "Atari Games", "720 Degrees (German, rev 1)", 0 )
GAME( 1986, 720, 0, atarisy2, 720, 720, ROT0, "Atari Games", "720 Degrees (rev 4)", GAME_SUPPORTS_SAVE )
GAME( 1986, 720r3, 720, atarisy2, 720, 720, ROT0, "Atari Games", "720 Degrees (rev 3)", GAME_SUPPORTS_SAVE )
GAME( 1986, 720r2, 720, atarisy2, 720, 720, ROT0, "Atari Games", "720 Degrees (rev 2)", GAME_SUPPORTS_SAVE )
GAME( 1986, 720r1, 720, atarisy2, 720, 720, ROT0, "Atari Games", "720 Degrees (rev 1)", GAME_SUPPORTS_SAVE )
GAME( 1986, 720g, 720, atarisy2, 720, 720, ROT0, "Atari Games", "720 Degrees (German, rev 2)", GAME_SUPPORTS_SAVE )
GAME( 1986, 720gr1, 720, atarisy2, 720, 720, ROT0, "Atari Games", "720 Degrees (German, rev 1)", GAME_SUPPORTS_SAVE )
GAME( 1986, ssprint, 0, sprint, ssprint, ssprint, ROT0, "Atari Games", "Super Sprint (rev 4)", 0 )
GAME( 1986, ssprint3, ssprint, sprint, ssprint, ssprint1, ROT0, "Atari Games", "Super Sprint (rev 3)", 0 )
GAME( 1986, ssprint1, ssprint, sprint, ssprint, ssprint1, ROT0, "Atari Games", "Super Sprint (rev 1)", 0 )
GAME( 1986, ssprintg, ssprint, sprint, ssprint, ssprint1, ROT0, "Atari Games", "Super Sprint (German, rev 2)", 0 )
GAME( 1986, sspring1, ssprint, sprint, ssprint, ssprint1, ROT0, "Atari Games", "Super Sprint (German, rev 1)", 0 )
GAME( 1986, ssprintf, ssprint, sprint, ssprint, ssprint1, ROT0, "Atari Games", "Super Sprint (French)", 0 )
GAME( 1986, ssprints, ssprint, sprint, ssprint, ssprint1, ROT0, "Atari Games", "Super Sprint (Spanish)", 0 )
GAME( 1986, ssprint, 0, sprint, ssprint, ssprint, ROT0, "Atari Games", "Super Sprint (rev 4)", GAME_SUPPORTS_SAVE )
GAME( 1986, ssprint3, ssprint, sprint, ssprint, ssprint1, ROT0, "Atari Games", "Super Sprint (rev 3)", GAME_SUPPORTS_SAVE )
GAME( 1986, ssprint1, ssprint, sprint, ssprint, ssprint1, ROT0, "Atari Games", "Super Sprint (rev 1)", GAME_SUPPORTS_SAVE )
GAME( 1986, ssprintg, ssprint, sprint, ssprint, ssprint1, ROT0, "Atari Games", "Super Sprint (German, rev 2)", GAME_SUPPORTS_SAVE )
GAME( 1986, sspring1, ssprint, sprint, ssprint, ssprint1, ROT0, "Atari Games", "Super Sprint (German, rev 1)", GAME_SUPPORTS_SAVE )
GAME( 1986, ssprintf, ssprint, sprint, ssprint, ssprint1, ROT0, "Atari Games", "Super Sprint (French)", GAME_SUPPORTS_SAVE )
GAME( 1986, ssprints, ssprint, sprint, ssprint, ssprint1, ROT0, "Atari Games", "Super Sprint (Spanish)", GAME_SUPPORTS_SAVE )
GAME( 1986, csprint, 0, sprint, csprint, csprint, ROT0, "Atari Games", "Championship Sprint (rev 3)", 0 )
GAME( 1986, csprint2, csprint, sprint, csprint, csprint, ROT0, "Atari Games", "Championship Sprint (rev 2)", 0 )
GAME( 1986, csprint1, csprint, sprint, csprint, csprint, ROT0, "Atari Games", "Championship Sprint (rev 1)", 0 )
GAME( 1986, csprintg, csprint, sprint, csprint, csprint, ROT0, "Atari Games", "Championship Sprint (German, rev 2)", 0 )
GAME( 1986, cspring1, csprint, sprint, csprint, csprint, ROT0, "Atari Games", "Championship Sprint (German, rev 1)", 0 )
GAME( 1986, csprintf, csprint, sprint, csprint, csprint, ROT0, "Atari Games", "Championship Sprint (French)", 0 )
GAME( 1986, csprints, csprint, sprint, csprint, csprint, ROT0, "Atari Games", "Championship Sprint (Spanish, rev 2)", 0 )
GAME( 1986, csprins1, csprint, sprint, csprint, csprint, ROT0, "Atari Games", "Championship Sprint (Spanish, rev 1)", 0 )
GAME( 1986, csprint, 0, sprint, csprint, csprint, ROT0, "Atari Games", "Championship Sprint (rev 3)", GAME_SUPPORTS_SAVE )
GAME( 1986, csprint2, csprint, sprint, csprint, csprint, ROT0, "Atari Games", "Championship Sprint (rev 2)", GAME_SUPPORTS_SAVE )
GAME( 1986, csprint1, csprint, sprint, csprint, csprint, ROT0, "Atari Games", "Championship Sprint (rev 1)", GAME_SUPPORTS_SAVE )
GAME( 1986, csprintg, csprint, sprint, csprint, csprint, ROT0, "Atari Games", "Championship Sprint (German, rev 2)", GAME_SUPPORTS_SAVE )
GAME( 1986, cspring1, csprint, sprint, csprint, csprint, ROT0, "Atari Games", "Championship Sprint (German, rev 1)", GAME_SUPPORTS_SAVE )
GAME( 1986, csprintf, csprint, sprint, csprint, csprint, ROT0, "Atari Games", "Championship Sprint (French)", GAME_SUPPORTS_SAVE )
GAME( 1986, csprints, csprint, sprint, csprint, csprint, ROT0, "Atari Games", "Championship Sprint (Spanish, rev 2)", GAME_SUPPORTS_SAVE )
GAME( 1986, csprins1, csprint, sprint, csprint, csprint, ROT0, "Atari Games", "Championship Sprint (Spanish, rev 1)", GAME_SUPPORTS_SAVE )
GAME( 1987, apb, 0, atarisy2, apb, apb, ROT270, "Atari Games", "APB - All Points Bulletin (rev 7)", 0 )
GAME( 1987, apb6, apb, atarisy2, apb, apb, ROT270, "Atari Games", "APB - All Points Bulletin (rev 6)", 0 )
GAME( 1987, apb5, apb, atarisy2, apb, apb, ROT270, "Atari Games", "APB - All Points Bulletin (rev 5)", 0 )
GAME( 1987, apb4, apb, atarisy2, apb, apb, ROT270, "Atari Games", "APB - All Points Bulletin (rev 4)", 0 )
GAME( 1987, apb3, apb, atarisy2, apb, apb, ROT270, "Atari Games", "APB - All Points Bulletin (rev 3)", 0 )
GAME( 1987, apb2, apb, atarisy2, apb, apb, ROT270, "Atari Games", "APB - All Points Bulletin (rev 2)", 0 )
GAME( 1987, apb1, apb, atarisy2, apb, apb, ROT270, "Atari Games", "APB - All Points Bulletin (rev 1)", 0 )
GAME( 1987, apbg, apb, atarisy2, apb, apb, ROT270, "Atari Games", "APB - All Points Bulletin (German)", 0 )
GAME( 1987, apbf, apb, atarisy2, apb, apb, ROT270, "Atari Games", "APB - All Points Bulletin (French)", 0 )
GAME( 1987, apb, 0, atarisy2, apb, apb, ROT270, "Atari Games", "APB - All Points Bulletin (rev 7)", GAME_SUPPORTS_SAVE )
GAME( 1987, apb6, apb, atarisy2, apb, apb, ROT270, "Atari Games", "APB - All Points Bulletin (rev 6)", GAME_SUPPORTS_SAVE )
GAME( 1987, apb5, apb, atarisy2, apb, apb, ROT270, "Atari Games", "APB - All Points Bulletin (rev 5)", GAME_SUPPORTS_SAVE )
GAME( 1987, apb4, apb, atarisy2, apb, apb, ROT270, "Atari Games", "APB - All Points Bulletin (rev 4)", GAME_SUPPORTS_SAVE )
GAME( 1987, apb3, apb, atarisy2, apb, apb, ROT270, "Atari Games", "APB - All Points Bulletin (rev 3)", GAME_SUPPORTS_SAVE )
GAME( 1987, apb2, apb, atarisy2, apb, apb, ROT270, "Atari Games", "APB - All Points Bulletin (rev 2)", GAME_SUPPORTS_SAVE )
GAME( 1987, apb1, apb, atarisy2, apb, apb, ROT270, "Atari Games", "APB - All Points Bulletin (rev 1)", GAME_SUPPORTS_SAVE )
GAME( 1987, apbg, apb, atarisy2, apb, apb, ROT270, "Atari Games", "APB - All Points Bulletin (German)", GAME_SUPPORTS_SAVE )
GAME( 1987, apbf, apb, atarisy2, apb, apb, ROT270, "Atari Games", "APB - All Points Bulletin (French)", GAME_SUPPORTS_SAVE )

64
src/mame/machine/atarigen.c
View File

@ -1,10 +1,10 @@
/*##########################################################################
/***************************************************************************
atarigen.c
General functions for Atari raster games.
##########################################################################*/
***************************************************************************/
#include "driver.h"
@ -14,18 +14,18 @@
/*##########################################################################
/***************************************************************************
CONSTANTS
##########################################################################*/
***************************************************************************/
#define SOUND_TIMER_RATE ATTOTIME_IN_USEC(5)
#define SOUND_TIMER_BOOST ATTOTIME_IN_USEC(100)
/*##########################################################################
/***************************************************************************
GLOBAL VARIABLES
##########################################################################*/
***************************************************************************/
UINT8 atarigen_scanline_int_state;
UINT8 atarigen_sound_int_state;
@ -60,9 +60,9 @@ struct atarivc_state_desc atarivc_state;
/*##########################################################################
/***************************************************************************
STATIC VARIABLES
##########################################################################*/
***************************************************************************/
static atarigen_int_callback update_int_callback;
static emu_timer * scanline_interrupt_timer;
@ -95,9 +95,9 @@ static emu_timer * atarivc_eof_update_timer[ATARIMO_MAX];
/*##########################################################################
/***************************************************************************
STATIC FUNCTION DECLARATIONS
##########################################################################*/
***************************************************************************/
static TIMER_CALLBACK( scanline_interrupt_callback );
@ -121,9 +121,9 @@ static TIMER_CALLBACK( atarivc_eof_update );
/*##########################################################################
/***************************************************************************
INTERRUPT HANDLING
##########################################################################*/
***************************************************************************/
/*---------------------------------------------------------------
atarigen_interrupt_reset: Initializes the state of all
@ -279,9 +279,9 @@ static TIMER_CALLBACK( scanline_interrupt_callback )
/*##########################################################################
/***************************************************************************
EEPROM HANDLING
##########################################################################*/
***************************************************************************/
/*---------------------------------------------------------------
atarigen_eeprom_reset: Makes sure that the unlocked state
@ -431,9 +431,9 @@ void decompress_eeprom_byte(const UINT16 *data)
/*##########################################################################
/***************************************************************************
SLAPSTIC HANDLING
##########################################################################*/
***************************************************************************/
INLINE void update_bank(int bank)
{
@ -532,9 +532,9 @@ READ16_HANDLER( atarigen_slapstic_r )
/*##########################################################################
/***************************************************************************
SOUND I/O
##########################################################################*/
***************************************************************************/
/*---------------------------------------------------------------
atarigen_sound_io_reset: Resets the state of the sound I/O.
@ -779,9 +779,9 @@ static TIMER_CALLBACK( delayed_6502_sound_w )
/*##########################################################################
/***************************************************************************
SOUND HELPERS
##########################################################################*/
***************************************************************************/
/*---------------------------------------------------------------
atarigen_set_vol: Scans for a particular sound chip and
@ -836,9 +836,9 @@ void atarigen_set_oki6295_vol(running_machine *machine, int volume)
/*##########################################################################
/***************************************************************************
SCANLINE TIMING
##########################################################################*/
***************************************************************************/
/*---------------------------------------------------------------
atarigen_scanline_timer_reset: Sets up the scanline timer.
@ -881,9 +881,9 @@ static TIMER_CALLBACK( scanline_timer_callback )
/*##########################################################################
/***************************************************************************
VIDEO CONTROLLER
##########################################################################*/
***************************************************************************/
/*---------------------------------------------------------------
atarivc_eof_update: Callback that slurps up data and feeds
@ -1109,9 +1109,9 @@ READ16_HANDLER( atarivc_r )
/*##########################################################################
/***************************************************************************
PLAYFIELD/ALPHA MAP HELPERS
##########################################################################*/
***************************************************************************/
/*---------------------------------------------------------------
atarigen_alpha_w: Generic write handler for alpha RAM.
@ -1276,9 +1276,9 @@ WRITE16_HANDLER( atarigen_playfield2_latched_msb_w )
/*##########################################################################
/***************************************************************************
VIDEO HELPERS
##########################################################################*/
***************************************************************************/
/*---------------------------------------------------------------
atarigen_get_hblank: Returns a guesstimate about the current
@ -1404,9 +1404,9 @@ static TIMER_CALLBACK( unhalt_cpu )
/*##########################################################################
/***************************************************************************
MISC HELPERS
##########################################################################*/
***************************************************************************/
/*---------------------------------------------------------------
atarigen_swap_mem: Inverts the bits in a region.
@ -1466,9 +1466,9 @@ void atarigen_blend_gfx(running_machine *machine, int gfx0, int gfx1, int mask0,
}
/*##########################################################################
/***************************************************************************
SAVE STATE
##########################################################################*/
***************************************************************************/
void atarigen_init_save_state(void)
{

26
src/mame/machine/atarigen.h
View File

@ -1,10 +1,10 @@
/*##########################################################################
/***************************************************************************
atarigen.h
General functions for Atari raster games.
##########################################################################*/
***************************************************************************/
#include "video/atarimo.h"
#include "video/atarirle.h"
@ -13,9 +13,9 @@
#define __MACHINE_ATARIGEN__
/*##########################################################################
/***************************************************************************
CONSTANTS
##########################################################################*/
***************************************************************************/
#define ATARI_CLOCK_14MHz XTAL_14_31818MHz
#define ATARI_CLOCK_20MHz XTAL_20MHz
@ -24,9 +24,9 @@
/*##########################################################################
/***************************************************************************
TYPES & STRUCTURES
##########################################################################*/
***************************************************************************/
typedef void (*atarigen_int_callback)(void);
@ -50,9 +50,9 @@ struct atarivc_state_desc
/*##########################################################################
/***************************************************************************
GLOBAL VARIABLES
##########################################################################*/
***************************************************************************/
extern UINT8 atarigen_scanline_int_state;
extern UINT8 atarigen_sound_int_state;
@ -87,9 +87,9 @@ extern struct atarivc_state_desc atarivc_state;
/*##########################################################################
/***************************************************************************
FUNCTION PROTOTYPES
##########################################################################*/
***************************************************************************/
/*---------------------------------------------------------------
INTERRUPT HANDLING
@ -240,9 +240,9 @@ void atarigen_blend_gfx(running_machine *machine, int gfx0, int gfx1, int mask0,
void atarigen_init_save_state(void);
/*##########################################################################
/***************************************************************************
GENERAL ATARI NOTES
############################################################################
**************************************************************************##
Atari 68000 list:
@ -283,7 +283,7 @@ void atarigen_init_save_state(void);
BM? - does it have a bitmap layer?
PH? - does it use the palette hack?
##########################################################################*/
***************************************************************************/
#endif

5
src/mame/video/atarisy2.c
View File

@ -135,6 +135,11 @@ VIDEO_START( atarisy2 )
/* reset the statics */
yscroll_reset_timer = timer_alloc(reset_yscroll_callback, NULL);
videobank = 0;
/* save states */
state_save_register_global_array(playfield_tile_bank);
state_save_register_global(videobank);
state_save_register_global_pointer(vram, 0x8000/2);
}