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Viewing changes to src/mame/drivers/galspnbl.c

  • Committer: Package Import Robot
  • Author(s): Jordi Mallach, Emmanuel Kasper, Jordi Mallach
  • Date: 2012-06-05 20:02:23 UTC
  • mfrom: (0.3.1) (0.1.4)
  • Revision ID: package-import@ubuntu.com-20120605200223-gnlpogjrg6oqe9md
Tags: 0.146-1
[ Emmanuel Kasper ]
* New upstream release
* Drop patch to fix man pages section and patches to link with flac 
  and jpeg system lib: all this has been pushed upstream by Cesare Falco
* Add DM-Upload-Allowed: yes field.

[ Jordi Mallach ]
* Create a "gnu" TARGETOS stanza that defines NO_AFFINITY_NP.
* Stop setting TARGETOS to "unix" in d/rules. It should be autodetected,
  and set to the appropriate value.
* mame_manpage_section.patch: Change mame's manpage section to 6 (games),
  in the TH declaration.

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Lines of Context:
src/mame/drivers/galspnbl.c
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- to start a 2 or more players game, press the start button multiple times
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- the sprite graphics contain a "(c) Tecmo", and the sprite system is
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  indeed similar to other Tecmo games like Ninja Gaiden.
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- Clearly based on Temco's Super Pinball Action (see spbactn.c)
 
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- There seems to be a bug in Hot Pinball's Demo Sounds. If you start the
 
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  game normally you get no demo sounds. However if you select the "Slide
 
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  Show" and run all the way through the game will start with demo sounds.
 
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  Gals Pinball's Demo Sounds works as expected according to DSW setting.
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TODO:
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- scrolling is wrong.
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- sprite/tile priority might be wrong. There is an unknown bit in the fg
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  tilemap, marking some tiles that I'm not currently drawing.
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Manuals for both games define the controls as 4 push buttons:
 
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   Left Push Buttons                     Right Push Buttons
 
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|   o    |      o       |             |    o    |      o       |
 
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|--------+--------------+-------------+------------------------|
 
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| Select |     Set      | Select Mode |                        |
 
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|  Stage |    Stage     |             |                        |
 
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|--------+--------------+-------------+---------+--------------|
 
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|Flipper | Shot & Shake |  Game Mode  | Flipper | Shot & Shake |
 
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| Left   |    Left      |             |  Right  |    Right     |
 
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|--------+--------------+-------------+---------+--------------|
 
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***************************************************************************/
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#include "emu.h"
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#include "includes/galspnbl.h"
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static WRITE16_HANDLER( soundcommand_w )
 
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WRITE16_MEMBER(galspnbl_state::soundcommand_w)
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{
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        galspnbl_state *state = space->machine().driver_data<galspnbl_state>();
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        if (ACCESSING_BITS_0_7)
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        {
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                soundlatch_w(space,offset,data & 0xff);
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                device_set_input_line(state->m_audiocpu, INPUT_LINE_NMI, PULSE_LINE);
 
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                soundlatch_byte_w(space,offset,data & 0xff);
 
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                device_set_input_line(m_audiocpu, INPUT_LINE_NMI, PULSE_LINE);
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        }
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}
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static ADDRESS_MAP_START( main_map, AS_PROGRAM, 16 )
 
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static ADDRESS_MAP_START( main_map, AS_PROGRAM, 16, galspnbl_state )
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        AM_RANGE(0x000000, 0x3fffff) AM_ROM
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        AM_RANGE(0x700000, 0x703fff) AM_RAM             /* galspnbl work RAM */
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        AM_RANGE(0x708000, 0x70ffff) AM_RAM             /* galspnbl work RAM, bitmaps are decompressed here */
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        AM_RANGE(0x800000, 0x803fff) AM_RAM             /* hotpinbl work RAM */
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        AM_RANGE(0x808000, 0x80ffff) AM_RAM             /* hotpinbl work RAM, bitmaps are decompressed here */
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        AM_RANGE(0x880000, 0x880fff) AM_RAM AM_BASE_SIZE_MEMBER(galspnbl_state, m_spriteram, m_spriteram_size)
 
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        AM_RANGE(0x880000, 0x880fff) AM_RAM AM_SHARE("spriteram")
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        AM_RANGE(0x8ff400, 0x8fffff) AM_WRITENOP        /* ??? */
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        AM_RANGE(0x900000, 0x900fff) AM_RAM AM_BASE_MEMBER(galspnbl_state, m_colorram)
 
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        AM_RANGE(0x900000, 0x900fff) AM_RAM AM_SHARE("colorram")
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        AM_RANGE(0x901000, 0x903fff) AM_WRITENOP        /* ??? */
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        AM_RANGE(0x904000, 0x904fff) AM_RAM AM_BASE_MEMBER(galspnbl_state, m_videoram)
 
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        AM_RANGE(0x904000, 0x904fff) AM_RAM AM_SHARE("videoram")
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        AM_RANGE(0x905000, 0x907fff) AM_WRITENOP        /* ??? */
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        AM_RANGE(0x980000, 0x9bffff) AM_RAM AM_BASE_MEMBER(galspnbl_state, m_bgvideoram)
 
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        AM_RANGE(0x980000, 0x9bffff) AM_RAM AM_SHARE("bgvideoram")
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        AM_RANGE(0xa00000, 0xa00fff) AM_WRITENOP        /* more palette ? */
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        AM_RANGE(0xa01000, 0xa017ff) AM_WRITE(paletteram16_xxxxBBBBGGGGRRRR_word_w) AM_BASE_GENERIC(paletteram)
 
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        AM_RANGE(0xa01000, 0xa017ff) AM_WRITE(paletteram_xxxxBBBBGGGGRRRR_word_w) AM_SHARE("paletteram")
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        AM_RANGE(0xa01800, 0xa027ff) AM_WRITENOP        /* more palette ? */
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        AM_RANGE(0xa80000, 0xa80001) AM_READ_PORT("IN0")
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        AM_RANGE(0xa80010, 0xa80011) AM_READ_PORT("IN1") AM_WRITE(soundcommand_w)
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        AM_RANGE(0xa80020, 0xa80021) AM_READ_PORT("SYSTEM") AM_WRITENOP         /* w - could be watchdog, but causes resets when picture is shown */
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        AM_RANGE(0xa80030, 0xa80031) AM_READ_PORT("DSW1") AM_WRITENOP           /* w - irq ack? */
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        AM_RANGE(0xa80040, 0xa80041) AM_READ_PORT("DSW2")
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        AM_RANGE(0xa80050, 0xa80051) AM_WRITEONLY AM_BASE_MEMBER(galspnbl_state, m_scroll)      /* ??? */
 
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        AM_RANGE(0xa80050, 0xa80051) AM_WRITEONLY AM_SHARE("scroll")    /* ??? */
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ADDRESS_MAP_END
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static ADDRESS_MAP_START( audio_map, AS_PROGRAM, 8 )
 
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static ADDRESS_MAP_START( audio_map, AS_PROGRAM, 8, galspnbl_state )
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        AM_RANGE(0x0000, 0xefff) AM_ROM
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        AM_RANGE(0xf000, 0xf7ff) AM_RAM
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        AM_RANGE(0xf800, 0xf800) AM_DEVREADWRITE_MODERN("oki", okim6295_device, read, write)
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        AM_RANGE(0xf810, 0xf811) AM_DEVWRITE("ymsnd", ym3812_w)
 
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        AM_RANGE(0xf800, 0xf800) AM_DEVREADWRITE("oki", okim6295_device, read, write)
 
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        AM_RANGE(0xf810, 0xf811) AM_DEVWRITE_LEGACY("ymsnd", ym3812_w)
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        AM_RANGE(0xfc00, 0xfc00) AM_NOP /* irq ack ?? */
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        AM_RANGE(0xfc20, 0xfc20) AM_READ(soundlatch_r)
 
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        AM_RANGE(0xfc20, 0xfc20) AM_READ(soundlatch_byte_r)
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ADDRESS_MAP_END
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        PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNUSED )
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        PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNUSED )
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        PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_NAME( "Left Flippers" )
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        PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_NAME( "Launch Ball / Tilt" )
 
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        PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_NAME( "Launch Ball / Shake (Left Side)" )
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        PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN )            /* uncalled (?) code at 0x007ed2 ('hotpinbl') or 0x008106 ('galspnbl') */
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        PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED )
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        PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNUSED )
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        PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNUSED )
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        PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNUSED )
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        PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_SPECIAL )            /* same as BUTTON3 - leftover from another game ? */
 
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        PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_NAME( "Launch Ball / Shake (Right Side)" )
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        PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_NAME( "Right Flippers" )
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        PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN )            /* uncalled (?) code at 0x007e90 ('hotpinbl') or 0x0080c4 ('galspnbl') */
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        PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED )
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        PORT_START("SYSTEM")
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        PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_COIN1 )
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        PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_COIN2 )
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        PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_START1 ) PORT_NAME( "Start" )  /* needed to avoid confusion with # of players */
 
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        PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_START1 ) PORT_NAME( "Start" )  /* needed to avoid confusion with # of players. Press mulitple times for multiple players */
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        PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNUSED )
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        PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNUSED )
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        PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED )
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        PORT_DIPNAME( 0x10, 0x10, "Hit Difficulty" )            PORT_DIPLOCATION("SW2:5")
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        PORT_DIPSETTING(    0x10, DEF_STR( Normal ) )
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        PORT_DIPSETTING(    0x00, DEF_STR( Hard ) )
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        PORT_DIPNAME( 0x20, 0x20, "Slide Show" )                PORT_DIPLOCATION("SW2:6")
 
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        PORT_DIPNAME( 0x20, 0x20, "Slide Show" )                PORT_DIPLOCATION("SW2:6") /* Listed as unused on manuals for both games */
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        PORT_DIPSETTING(    0x20, DEF_STR( Off ) )
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        PORT_DIPSETTING(    0x00, DEF_STR( On ) )
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        PORT_DIPNAME( 0x40, 0x40, DEF_STR( Demo_Sounds ) )      PORT_DIPLOCATION("SW2:7")
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        PORT_MODIFY("IN1")
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        PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_NAME( "Right Flippers" )
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        PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_SPECIAL )            /* same as BUTTON3 - leftover from another game ? */
 
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        PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_NAME( "Launch Ball / Shake (Right Side)" )
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INPUT_PORTS_END
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static MACHINE_CONFIG_START( galspnbl, galspnbl_state )
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        /* basic machine hardware */
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        MCFG_CPU_ADD("maincpu", M68000, 10000000)       /* 10 MHz ??? */
 
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        MCFG_CPU_ADD("maincpu", M68000, XTAL_12MHz)     /* 12 MHz ??? - Use value from Temco's Super Pinball Action - NEEDS VERIFICATION!! */
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        MCFG_CPU_PROGRAM_MAP(main_map)
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        MCFG_CPU_VBLANK_INT("screen", irq3_line_hold)/* also has vector for 6, but it does nothing */
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        MCFG_CPU_ADD("audiocpu", Z80, 4000000)  /* 4 MHz ??? */
 
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        MCFG_CPU_ADD("audiocpu", Z80, XTAL_4MHz)        /* 4 MHz ??? - Use value from Temco's Super Pinball Action - NEEDS VERIFICATION!! */
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        MCFG_CPU_PROGRAM_MAP(audio_map)
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                                                                /* NMI is caused by the main CPU */
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        /* sound hardware */
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        MCFG_SPEAKER_STANDARD_MONO("mono")
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        MCFG_SOUND_ADD("ymsnd", YM3812, 3579545)
 
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        MCFG_SOUND_ADD("ymsnd", YM3812, XTAL_4MHz) /* Use value from Super Pinball Action - NEEDS VERIFICATION!! */
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        MCFG_SOUND_CONFIG(ym3812_config)
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        MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0)
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        MCFG_OKIM6295_ADD("oki", 1056000, OKIM6295_PIN7_HIGH) // clock frequency & pin 7 not verified
 
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        MCFG_OKIM6295_ADD("oki", XTAL_4MHz/4, OKIM6295_PIN7_HIGH) /* Use value from Super Pinball Action - clock frequency & pin 7 not verified */
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        MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.50)
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MACHINE_CONFIG_END
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