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https://github.com/holub/mame
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Reorganization of Raiden 2 driver.. a bit of extra documentation of the 'V33' based set, which I've renamed..
nothing new working.
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davidhay
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eaf4e19272
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vendored
@ -2489,6 +2489,7 @@ src/mame/machine/pitnrun.c svneol=native#text/plain
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src/mame/machine/playch10.c svneol=native#text/plain
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src/mame/machine/psx.c svneol=native#text/plain
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src/mame/machine/qix.c svneol=native#text/plain
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src/mame/machine/r2crypt.c svneol=native#text/plain
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src/mame/machine/rainbow.c svneol=native#text/plain
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src/mame/machine/retofinv.c svneol=native#text/plain
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src/mame/machine/s16fd.c svneol=native#text/plain
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@ -1,21 +1,49 @@
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/*
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Raiden 2 Preliminary Driver
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based on Bryan McPhail's driver
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Raiden 2 Hardware
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could also probably support
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Zero Team
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Games on this PCB / Similar PCBs
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Raiden 2
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Raiden DX
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Zero Team
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Not Working because of protection? banking?
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Missing Sound
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Tilemaps are Wrong
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Inputs are wrong? (protection?)
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Sprite Encryption
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Sprite Ram Format
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+ varients
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to get control of player 1 start a game with player 2 start then press player 1 start during the game
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it will crash shortly afterwards tho
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Some of these games were also released on updated PCBs
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which usually featured vastly inferior sound hardware
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(see the V33 based version of Raiden II/DX New)
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Protection Notes:
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These games use the 2nd (and 3rd) generation of Seibu's 'COP' protection,
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utilizing the external 'COPX_D2' and 'COPX_D3' lookup roms (probably for
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math operations) These chips, marked (c)1992 RISE Corp. are not thought
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to be the actual MCU which is probably internal to one of the Seibu
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customs.
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The games in legionna.c use the same protection chips.
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Current Problem(s) - in order of priority
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High Priority
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ROM banking - we don't know where the ROM bank registers are, this causes
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serious problems as it's hard to see which glitches are caused by
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protection, and which are caused by a lack of ROM banking.
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Protection - it isn't emulated, until it is the games will never work.
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Sprite Encryption - this is 99% complete for Raiden 2 / DX, just a few bad
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bits remain. No decryption support for Zero Team yet.
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Sound - the main sets should use a variant of the Seibu Sound System, with
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an extra OKI6295, currently no sound is hooked up in these sets. The V33
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set uses weaker sound hardware which is emulated.
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Video emulation - used to be more complete than it is now, tile banking is
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currently broken.
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Low Priority
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*/
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@ -23,6 +51,11 @@ it will crash shortly afterwards tho
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#include "driver.h"
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#include "cpu/z80/z80.h"
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#include "audio/seibu.h"
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#include "machine/eeprom.h"
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#include "sound/okim6295.h"
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/* in machine/r2crypt.c */
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extern void raiden2_decrypt_sprites(void);
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static tilemap *background_layer,*midground_layer,*foreground_layer,*text_layer;
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static UINT16 *back_data,*fore_data,*mid_data, *w1ram;
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@ -206,6 +239,7 @@ static TILE_GET_INFO( get_text_tile_info )
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SET_TILE_INFO(0,tile,color,0);
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}
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#if 0
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static void set_scroll(tilemap *tm, int plane)
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{
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int x = mainram[0x620/2+plane*2+0];
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@ -213,7 +247,7 @@ static void set_scroll(tilemap *tm, int plane)
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tilemap_set_scrollx(tm, 0, x);
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tilemap_set_scrolly(tm, 0, y);
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}
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#endif
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/* VIDEO START (move to video file) */
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static VIDEO_START( raiden2 )
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@ -243,6 +277,8 @@ static VIDEO_START( raiden2 )
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static VIDEO_UPDATE ( raiden2 )
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{
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#if 0
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int info_1, info_2, info_3;
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#if 0
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@ -409,6 +445,7 @@ static VIDEO_UPDATE ( raiden2 )
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tilemap_mark_all_tiles_dirty(foreground_layer);
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}
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}
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#endif
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#endif
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fillbitmap(bitmap, get_black_pen(machine), cliprect);
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@ -1083,61 +1120,6 @@ static INPUT_PORTS_START( raidendx )
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PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_START2 )
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INPUT_PORTS_END
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static INPUT_PORTS_START( raiden2n ) /* For "Newer" (V33) versions of Raiden 2 & Raiden DX */
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PORT_START /* IN0 */
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PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(1)
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PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(1)
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PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(1)
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PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(1)
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PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1)
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PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1)
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PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED )
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PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED )
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PORT_START /* IN1 */
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PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(2)
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PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(2)
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PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(2)
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PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(2)
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PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2)
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PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2)
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PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED )
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PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED )
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PORT_START /* Dip switch A */
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PORT_DIPNAME( 0x01, 0x01, DEF_STR( Unknown ) ) /* Manual shows "Not Used" */
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PORT_DIPSETTING( 0x01, DEF_STR( Off ) )
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PORT_DIPSETTING( 0x00, DEF_STR( On ) )
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PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) ) /* Manual shows "Not Used" */
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PORT_DIPSETTING( 0x02, DEF_STR( Off ) )
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PORT_DIPSETTING( 0x00, DEF_STR( On ) )
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PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) ) /* Manual shows "Not Used" */
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PORT_DIPSETTING( 0x04, DEF_STR( Off ) )
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PORT_DIPSETTING( 0x00, DEF_STR( On ) )
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PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) ) /* Manual shows "Not Used" */
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PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
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PORT_DIPSETTING( 0x00, DEF_STR( On ) )
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PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) ) /* Manual shows "Not Used" */
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PORT_DIPSETTING( 0x10, DEF_STR( Off ) )
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PORT_DIPSETTING( 0x00, DEF_STR( On ) )
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PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) ) /* Manual shows "Not Used" */
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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, "Test Mode" )
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PORT_DIPSETTING( 0x40, DEF_STR( Off ))
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PORT_DIPSETTING( 0x00, DEF_STR( On ) )
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PORT_DIPNAME( 0x80, 0x80, DEF_STR( Flip_Screen ) )
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PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
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PORT_DIPSETTING( 0x00, DEF_STR( On ) )
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/* No Dip switch B - Manual Doesn't list a SW2 */
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PORT_START /* START BUTTONS */
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PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START1 )
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PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_START2 )
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INPUT_PORTS_END
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/*************************************
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@ -1779,95 +1761,6 @@ ROM_START( raidndxm )
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ROM_LOAD( "copx-d2.6s", 0x00000, 0x40000, CRC(a6732ff9) SHA1(c4856ec77869d9098da24b1bb3d7d58bb74b4cda) )
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ROM_END
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/*
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Raiden DX
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Seibu Kaihatsu, 1993/1996
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Note! PCB seems like an updated version. It uses _entirely_ SMD technology and
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is smaller than the previous hardware. I guess the game is still popular, so
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Seibu re-manufactured it using newer technology to meet demand.
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Previous version hardware is similar to Heated Barrel/Legionairre/Seibu Cup Soccer etc.
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It's possible that the BG and OBJ ROMs from this set can be used to complete the
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previous (incomplete) dump that runs on the V30 hardware, since most GFX chips are the same.
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PCB ID: (C) 1996 JJ4-China-Ver2.0 SEIBU KAIHATSU INC., MADE IN JAPAN
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CPU : NEC 70136AL-16 (V33)
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SOUND : Oki M6295
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OSC : 28.636360MHz
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RAM : CY7C199-15 (28 Pin SOIC, x11)
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Breakdown of RAM locations...
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(x2 near SIE150)
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(x3 near SEI252)
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(x2 near SEI0200)
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(x4 near SEI360)
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DIPs : 8 position (x1)
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1-6 OFF (NOT USED)
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7 OFF = Normal Mode , ON = Test/Setting Mode
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8 OFF = Normal Screen, ON = FLIP Screen
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OTHER : Controls are 8-way + 3 Buttons
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Amtel 93C46 EEPROM (SOIC8)
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PALCE16V8 (x1, near BG ROM, SOIC20)
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SEIBU SEI360 SB06-1937 (160 pin PQFP)
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SEIBI SIE150 (100 pin PQFP, Note SIE, not a typo)
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SEIBU SEI252 (208 pin PQFP)
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SEIBU SEI333 (208 pin PQFP)
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SEIBU SEI0200 TC110G21AF (100 pin PQFP)
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Note: Most of the custom SEIBU chips are the same as the ones used on the
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previous version hardware.
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ROMs : (filename is PCB label, extension is PCB 'u' location)
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ROM ROM Probably Byte
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Filename Label Type Used... Note C'sum
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---------------------------------------------------------------------------------
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PCM.099 RAIDEN-X SOUND LH538100 (SOP32) Oki Samples 0 8539h
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FIX.613 RAIDEN-X FIX LH532048 (SOP40) ? (BG?) 1 182Dh
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COPX_D3.357 RAIDEN-X 333 LH530800A (SOP32) Protection? 2 CEE4h
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PRG.223 RAIDEN-X CHR-4A1 MX23C3210 (SOP44) V33 program 3 F276h
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OBJ1.724 RAIDEN-X CHR1 MX23C3210 (SOP44) Motion Objects 4 4148h
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OBJ2.725 RAIDEN-X CHR2 MX23C3210 (SOP44) Motion Objects 4 00C3h
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BG.612 RAIDEN-X CHR3 MX23C3210 (SOP44) Backgrounds 5 3280h
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Notes
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0. Located near Oki M6295
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1. Located near SEI0200 and BG ROM
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2. Located near SEI333
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3. Located near V33 and SEI333
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4. Located near V33 and SEI252
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5. Located near FIX ROM and SEI0200
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*/
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ROM_START( raidndxb )
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ROM_REGION( 0x400000, REGION_USER1, 0 ) /* v33 main cpu */
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ROM_LOAD("prg.223", 0x000000, 0x400000, CRC(b3dbcf98) SHA1(30d6ec2090531c8c579dff74c4898889902d7d87) )
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ROM_REGION( 0x20000, REGION_CPU2, ROMREGION_ERASE00 ) /* 64k code for sound Z80 */
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/* nothing? no z80*/
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ROM_REGION( 0x040000, REGION_GFX1, ROMREGION_DISPOSE ) /* chars */
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ROM_LOAD( "fix.613", 0x000000, 0x040000, CRC(3da27e39) SHA1(3d446990bf36dd0a3f8fadb68b15bed54904c8b5) )
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ROM_REGION( 0x400000, REGION_GFX2, ROMREGION_DISPOSE ) /* background gfx */
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ROM_LOAD( "bg.612", 0x000000, 0x400000, CRC(162c61e9) SHA1(bd0a6a29804b84196ba6bf3402e9f30a25da9269) )
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ROM_REGION( 0x800000, REGION_GFX3, ROMREGION_DISPOSE ) /* sprite gfx (encrypted) */
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ROM_LOAD32_WORD( "obj1.724", 0x000000, 0x400000, CRC(7d218985) SHA1(777241a533defcbea3d7e735f309478d260bad52) )
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ROM_LOAD32_WORD( "obj2.725", 0x000002, 0x400000, CRC(b09434d9) SHA1(da75252b7693ab791fece4c10b8a4910edb76c88) )
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ROM_REGION( 0x100000, REGION_SOUND1, 0 ) /* ADPCM samples */
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ROM_LOAD( "pcm.099", 0x00000, 0x100000, CRC(97ca2907) SHA1(bfe8189300cf72089d0beaeab8b1a0a1a4f0a5b6) )
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ROM_REGION( 0x40000, REGION_USER2, 0 ) /* COPDX */
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ROM_LOAD( "copx_d3.357", 0x00000, 0x20000, CRC(fa2cf3ad) SHA1(13eee40704d3333874b6e3da9ee7d969c6dc662a) )
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ROM_END
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/* Zero Team sets */
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@ -2014,277 +1907,96 @@ ROM_START( nzerotea )
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ROM_LOAD( "6.pcm", 0x00000, 0x40000, CRC(48be32b1) SHA1(969d2191a3c46871ee8bf93088b3cecce3eccf0c) )
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ROM_END
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/* INIT */
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static const int swx[32] = {
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25, 28, 15, 19, 6, 0, 3, 24,
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11, 1, 2, 30, 16, 7, 22, 17,
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31, 14, 23, 9, 27, 18, 4, 10,
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13, 20, 5, 12, 8, 29, 26, 21,
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};
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static UINT32 sw(UINT32 v)
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{
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UINT32 r = 0;
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int i;
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for(i=0; i<32; i++)
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if(v & (1 << swx[i]))
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r |= 1 << (31-i);
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return r;
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}
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static const UINT8 rotate[512] = {
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0x11, 0x17, 0x0d, 0x03, 0x17, 0x1f, 0x08, 0x1a, 0x0f, 0x04, 0x1e, 0x13, 0x19, 0x0e, 0x0e, 0x05,
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0x06, 0x07, 0x08, 0x08, 0x0d, 0x18, 0x11, 0x1a, 0x0b, 0x06, 0x12, 0x0c, 0x1f, 0x0b, 0x1c, 0x19,
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0x00, 0x1b, 0x0c, 0x09, 0x1d, 0x18, 0x1a, 0x16, 0x1a, 0x08, 0x03, 0x04, 0x0f, 0x1d, 0x16, 0x07,
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0x1a, 0x12, 0x01, 0x0b, 0x00, 0x0f, 0x1e, 0x10, 0x09, 0x0f, 0x10, 0x09, 0x0a, 0x1c, 0x0d, 0x08,
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0x06, 0x1a, 0x06, 0x02, 0x11, 0x1e, 0x0c, 0x1c, 0x11, 0x0f, 0x19, 0x0a, 0x16, 0x14, 0x18, 0x11,
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0x0b, 0x0d, 0x1c, 0x1f, 0x0d, 0x1f, 0x0d, 0x19, 0x0d, 0x04, 0x19, 0x0f, 0x06, 0x13, 0x0c, 0x1b,
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0x1f, 0x12, 0x15, 0x1a, 0x04, 0x02, 0x06, 0x03, 0x0a, 0x0d, 0x12, 0x09, 0x17, 0x1d, 0x12, 0x10,
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0x05, 0x07, 0x03, 0x00, 0x14, 0x07, 0x14, 0x1a, 0x1c, 0x0a, 0x10, 0x0f, 0x0b, 0x0c, 0x08, 0x0f,
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0x07, 0x00, 0x13, 0x1c, 0x04, 0x15, 0x0e, 0x02, 0x17, 0x17, 0x00, 0x03, 0x18, 0x00, 0x02, 0x13,
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0x14, 0x0c, 0x01, 0x0a, 0x15, 0x0b, 0x0a, 0x1c, 0x1b, 0x06, 0x17, 0x1d, 0x11, 0x1f, 0x10, 0x04,
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0x1a, 0x01, 0x1b, 0x13, 0x03, 0x09, 0x09, 0x0f, 0x0d, 0x03, 0x15, 0x1c, 0x04, 0x06, 0x06, 0x0b,
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0x04, 0x0a, 0x1f, 0x16, 0x11, 0x0a, 0x05, 0x05, 0x0c, 0x1c, 0x10, 0x0c, 0x11, 0x04, 0x10, 0x1a,
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0x06, 0x10, 0x19, 0x06, 0x15, 0x0f, 0x11, 0x01, 0x10, 0x0c, 0x1d, 0x05, 0x1f, 0x05, 0x12, 0x16,
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0x02, 0x12, 0x14, 0x0d, 0x14, 0x0f, 0x04, 0x07, 0x13, 0x01, 0x11, 0x1c, 0x1c, 0x1d, 0x0e, 0x06,
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0x1d, 0x13, 0x10, 0x06, 0x0f, 0x02, 0x12, 0x10, 0x1e, 0x0c, 0x17, 0x15, 0x0b, 0x1f, 0x01, 0x19,
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0x02, 0x01, 0x07, 0x1d, 0x13, 0x19, 0x0f, 0x0f, 0x10, 0x03, 0x1e, 0x03, 0x0d, 0x0a, 0x0c, 0x0d,
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0x16, 0x1f, 0x16, 0x1a, 0x1c, 0x16, 0x01, 0x03, 0x01, 0x08, 0x14, 0x19, 0x03, 0x1e, 0x08, 0x02,
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0x02, 0x1d, 0x15, 0x00, 0x09, 0x1d, 0x03, 0x11, 0x11, 0x0b, 0x1b, 0x14, 0x01, 0x1e, 0x11, 0x12,
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0x1d, 0x06, 0x0b, 0x13, 0x1e, 0x16, 0x0d, 0x10, 0x11, 0x1f, 0x1c, 0x15, 0x0d, 0x1a, 0x13, 0x1f,
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0x0e, 0x05, 0x10, 0x06, 0x0d, 0x1c, 0x07, 0x19, 0x06, 0x1d, 0x11, 0x00, 0x1c, 0x05, 0x0b, 0x1d,
|
||||
0x1c, 0x06, 0x05, 0x1d, 0x00, 0x13, 0x00, 0x12, 0x1b, 0x17, 0x1a, 0x1b, 0x17, 0x1c, 0x16, 0x0a,
|
||||
0x11, 0x15, 0x0f, 0x0b, 0x0f, 0x07, 0x0e, 0x04, 0x13, 0x00, 0x1c, 0x05, 0x16, 0x00, 0x1a, 0x04,
|
||||
0x17, 0x04, 0x08, 0x1b, 0x05, 0x12, 0x1d, 0x0d, 0x02, 0x16, 0x12, 0x0e, 0x06, 0x08, 0x14, 0x07,
|
||||
0x0e, 0x0f, 0x15, 0x13, 0x12, 0x00, 0x1d, 0x16, 0x1b, 0x18, 0x1f, 0x05, 0x12, 0x13, 0x01, 0x0c,
|
||||
0x12, 0x04, 0x19, 0x13, 0x12, 0x15, 0x07, 0x06, 0x0a, 0x00, 0x09, 0x14, 0x1e, 0x03, 0x10, 0x1b,
|
||||
0x08, 0x1a, 0x07, 0x02, 0x1b, 0x0d, 0x18, 0x13, 0x02, 0x07, 0x1e, 0x05, 0x15, 0x02, 0x06, 0x18,
|
||||
0x12, 0x09, 0x1c, 0x07, 0x0b, 0x02, 0x03, 0x00, 0x18, 0x18, 0x03, 0x0f, 0x02, 0x0f, 0x10, 0x09,
|
||||
0x05, 0x18, 0x08, 0x1b, 0x0d, 0x10, 0x03, 0x00, 0x0c, 0x14, 0x1d, 0x08, 0x02, 0x10, 0x0b, 0x0c,
|
||||
0x00, 0x0d, 0x0d, 0x0a, 0x06, 0x1c, 0x09, 0x19, 0x1b, 0x14, 0x18, 0x0f, 0x02, 0x07, 0x05, 0x04,
|
||||
0x1c, 0x15, 0x18, 0x00, 0x0b, 0x10, 0x19, 0x1c, 0x1b, 0x08, 0x1d, 0x12, 0x17, 0x1d, 0x0c, 0x01,
|
||||
0x03, 0x0d, 0x03, 0x0d, 0x15, 0x0e, 0x16, 0x08, 0x05, 0x11, 0x1f, 0x03, 0x16, 0x03, 0x0f, 0x10,
|
||||
0x08, 0x19, 0x18, 0x15, 0x1f, 0x05, 0x00, 0x09, 0x0e, 0x05, 0x16, 0x1b, 0x01, 0x08, 0x08, 0x1f,
|
||||
};
|
||||
|
||||
|
||||
static const UINT32 xmap_low_01[8] = { 0x915b174c, 0xd1e3d41d, 0x7afd901e, 0x890aeda6, 0xdaa66bf6, 0xcf3a5859, 0x1fc8ae80, 0xd7c864c2 };
|
||||
static const UINT32 xmap_low_03[8] = { 0xc9b43501, 0x2d4136ef, 0x5a3e2047, 0xccab4852, 0x67770213, 0xcc1c22ee, 0x7f767fe5, 0xae783fa3 };
|
||||
static const UINT32 xmap_low_07[8] = { 0x533ce0ff, 0x21561e2b, 0x5e52735b, 0x2f89d3c0, 0x383ee980, 0x807ae78a, 0x6dfab360, 0xccd84e92 };
|
||||
static const UINT32 xmap_low_23[8] = { 0xa3b39673, 0xb3a21d4a, 0x07440937, 0xa9005a05, 0x12bbf9d7, 0x257164a7, 0x6162a1e4, 0x862c5d73 };
|
||||
/*
|
||||
|
||||
static const UINT32 xmap_low_31[8] = { 0x76fa8a84, 0x2f3f4960, 0x82087362, 0x40aebf9e, 0x02854535, 0xfcbd325a, 0x7b8823f3, 0xcbd62b3a };
|
||||
Raiden DX
|
||||
Seibu Kaihatsu, 1993/1996
|
||||
|
||||
static const UINT32 xmap_high_00[8] = { 0x1bf05217, 0xe2b31951, 0x0458ee47, 0x6c06f22c, 0x3f1a7bad, 0xb658f2e4, 0xa2b24b18, 0x3cddd22f };
|
||||
static const UINT32 xmap_high_02[8] = { 0x3caa374d, 0xfabf45a5, 0x2633d9ba, 0x05573b6a, 0x03234029, 0x185b17b0, 0x53afc974, 0x2067077d };
|
||||
static const UINT32 xmap_high_03[8] = { 0xdb36b4d7, 0x1e79e916, 0xfcc75654, 0x8b552464, 0x856a3eb4, 0xb60c7c2e, 0xf325d2ee, 0x5cbd9b38 };
|
||||
static const UINT32 xmap_high_04[8] = { 0x91a1acfe, 0x5adaac01, 0x9dc40024, 0x1c87c08b, 0x34ab1b76, 0x631175d5, 0x017b85e6, 0x13359cd1 };
|
||||
static const UINT32 xmap_high_06[8] = { 0xd46b6286, 0x2da93768, 0xf95f5b47, 0x657b472e, 0x05ed940f, 0x86364f88, 0x863d5fed, 0xe3f1ef82 };
|
||||
static const UINT32 xmap_high_21[8] = { 0x1d51f8b6, 0xcc1b30b3, 0x9bf75b9d, 0x2c57e2cd, 0x3b5138de, 0xba5c69c4, 0x422c4b8e, 0xd5465cf6 };
|
||||
static const UINT32 xmap_high_20[8] = { 0x41d4146c, 0x536d7b04, 0x59d60240, 0x7d01cc23, 0x8a0e5ce4, 0x11e0b0db, 0x513381e1, 0x3264be61 };
|
||||
static const UINT32 xmap_high_10[8] = { 0xc04f0362, 0x44fa6936, 0xc048b0db, 0x704897b2, 0x7e28568f, 0xfb9e070f, 0xc34a5704, 0xd5888a6f };
|
||||
static const UINT32 xmap_high_11[8] = { 0xd88e9b92, 0xda49726b, 0xc13f86b7, 0x6ce2a1b0, 0xb3adc6e9, 0xd83c2f64, 0xa14c1efc, 0xe98a3c19 };
|
||||
static const UINT32 xmap_high_13[8] = { 0x03f8a061, 0x19f39b5a, 0x13a17ae2, 0x85c06682, 0x42118566, 0x78e4ff8a, 0xbee64f97, 0x5eecb443 };
|
||||
static const UINT32 xmap_high_15[8] = { 0x1c6f2b4f, 0x9eebe281, 0x784b85d8, 0x401d6412, 0x0370ae0a, 0xa791d0b3, 0x89d290ea, 0x4666f009 };
|
||||
static const UINT32 xmap_high_16[8] = { 0xbe2beb93, 0xac9284fb, 0xa629fdbf, 0x82fe33dc, 0x75f1a31b, 0xee1f4f24, 0xaecc7e1e, 0xcd9b419e };
|
||||
Note! PCB seems like an updated version. It uses _entirely_ SMD technology and
|
||||
is smaller than the previous hardware. I guess the game is still popular, so
|
||||
Seibu re-manufactured it using newer technology to meet demand.
|
||||
Previous version hardware is similar to Heated Barrel/Legionairre/Seibu Cup Soccer etc.
|
||||
It's possible that the BG and OBJ ROMs from this set can be used to complete the
|
||||
previous (incomplete) dump that runs on the V30 hardware, since most GFX chips are the same.
|
||||
|
||||
static const UINT32 zmap_0[8] = { 0x08b01003, 0xed4037ec, 0x9a3a3044, 0x0daf5851, 0xa7725210, 0x0c1822ed, 0xbf726fe6, 0x6e783ea0 };
|
||||
static const UINT32 zmap_1[8] = { 0xc6783a02, 0x1e8239df, 0xa53d108b, 0xcc5784a1, 0x9bbb0123, 0xcc2c11dd, 0xbfb9bfda, 0x5db43f53 };
|
||||
PCB ID: (C) 1996 JJ4-China-Ver2.0 SEIBU KAIHATSU INC., MADE IN JAPAN
|
||||
CPU : NEC 70136AL-16 (V33)
|
||||
SOUND : Oki M6295
|
||||
OSC : 28.636360MHz
|
||||
RAM : CY7C199-15 (28 Pin SOIC, x11)
|
||||
Breakdown of RAM locations...
|
||||
(x2 near SIE150)
|
||||
(x3 near SEI252)
|
||||
(x2 near SEI0200)
|
||||
(x4 near SEI360)
|
||||
|
||||
static const UINT32 zmap_2[32] = {
|
||||
0x1b301017, 0x02310910, 0x04404644, 0x08042024, 0x050a3aa4, 0xb6087024, 0xa2204208, 0x1c9d9228,
|
||||
0x00c04200, 0xe0821041, 0x0018a803, 0x6402d208, 0x3a104109, 0x005082c0, 0x00920910, 0x20404007,
|
||||
0xc006a0c0, 0x1c48e006, 0xf8871010, 0x83510440, 0x80600410, 0x00040c0a, 0x510590e6, 0x40200910,
|
||||
0x24090928, 0x010406a8, 0x032001a8, 0x10a80993, 0x40858042, 0x49a30111, 0x0c482401, 0x830224c0
|
||||
};
|
||||
DIPs : 8 position (x1)
|
||||
1-6 OFF (NOT USED)
|
||||
7 OFF = Normal Mode , ON = Test/Setting Mode
|
||||
8 OFF = Normal Screen, ON = FLIP Screen
|
||||
|
||||
static const UINT32 zmap_3[32] = {
|
||||
0xd46b6286, 0x2da93768, 0xf95f5b47, 0x657b472e, 0x05ed940f, 0x86364f88, 0x863d5fed, 0xe3f1ef82,
|
||||
0x2b949d79, 0xd256c897, 0x06a0a4b8, 0x9a84b8d1, 0xfa126bf0, 0x79c9b077, 0x79c2a012, 0x1c0e107d,
|
||||
0x146dc646, 0x31e1d76e, 0x01d84b57, 0xe62a436e, 0x858d901f, 0x86324382, 0xd738cf0b, 0xa3d1e692,
|
||||
0x0f9d9451, 0xd352ce3f, 0x0580a510, 0x8a2cb142, 0xba97ebb2, 0x306ab166, 0x758a8413, 0x9f0c34bd,
|
||||
};
|
||||
OTHER : Controls are 8-way + 3 Buttons
|
||||
Amtel 93C46 EEPROM (SOIC8)
|
||||
PALCE16V8 (x1, near BG ROM, SOIC20)
|
||||
SEIBU SEI360 SB06-1937 (160 pin PQFP)
|
||||
SEIBI SIE150 (100 pin PQFP, Note SIE, not a typo)
|
||||
SEIBU SEI252 (208 pin PQFP)
|
||||
SEIBU SEI333 (208 pin PQFP)
|
||||
SEIBU SEI0200 TC110G21AF (100 pin PQFP)
|
||||
|
||||
static const UINT32 zmap_4[16] = {
|
||||
0xdb36b4d7, 0x1e79e916, 0xfcc75654, 0x8b552464, 0x856a3eb4, 0xb60c7c2e, 0xf325d2ee, 0x5cbd9b38,
|
||||
0x24c94b28, 0xe18616e9, 0x0338a9ab, 0x74aadb9b, 0x7a95c14b, 0x49f383d1, 0x0cda2d11, 0xa34264c7,
|
||||
};
|
||||
Note: Most of the custom SEIBU chips are the same as the ones used on the
|
||||
previous version hardware.
|
||||
|
||||
static const UINT32 zmap_5[32] = {
|
||||
0x1bf05217, 0xe2b31951, 0x0458ee47, 0x6c06f22c, 0x3f1a7bad, 0xb658f2e4, 0xa2b24b18, 0x3cddd22f,
|
||||
0x1bf05217, 0xe2b31951, 0x0458ee47, 0x6c06f22c, 0x3f1a7bad, 0xb658f2e4, 0xa2b24b18, 0x3cddd22f,
|
||||
0x3f39193f, 0x03350fb8, 0x076047ec, 0x18ac29b7, 0x458fbae6, 0xffab7135, 0xae686609, 0x9f9fb6e8,
|
||||
0xc0c6e6c0, 0xfccaf047, 0xf89fb813, 0xe753d648, 0xba704519, 0x00548eca, 0x519799f6, 0x60604917,
|
||||
};
|
||||
ROMs : (filename is PCB label, extension is PCB 'u' location)
|
||||
|
||||
#if 0
|
||||
static UINT32 xrot(UINT32 v, int r)
|
||||
{
|
||||
return (v >> r) | (v << (32-r));
|
||||
}
|
||||
#endif
|
||||
ROM ROM Probably Byte
|
||||
Filename Label Type Used... Note C'sum
|
||||
---------------------------------------------------------------------------------
|
||||
PCM.099 RAIDEN-X SOUND LH538100 (SOP32) Oki Samples 0 8539h
|
||||
FIX.613 RAIDEN-X FIX LH532048 (SOP40) ? (BG?) 1 182Dh
|
||||
COPX_D3.357 RAIDEN-X 333 LH530800A (SOP32) Protection? 2 CEE4h
|
||||
PRG.223 RAIDEN-X CHR-4A1 MX23C3210 (SOP44) V33 program 3 F276h
|
||||
OBJ1.724 RAIDEN-X CHR1 MX23C3210 (SOP44) Motion Objects 4 4148h
|
||||
OBJ2.725 RAIDEN-X CHR2 MX23C3210 (SOP44) Motion Objects 4 00C3h
|
||||
BG.612 RAIDEN-X CHR3 MX23C3210 (SOP44) Backgrounds 5 3280h
|
||||
|
||||
static UINT32 yrot(UINT32 v, int r)
|
||||
{
|
||||
return (v << r) | (v >> (32-r));
|
||||
}
|
||||
|
||||
static int bt(const UINT32 *tb, int v)
|
||||
{
|
||||
return (tb[v/32] & (1<<(v % 32))) != 0;
|
||||
}
|
||||
Notes
|
||||
0. Located near Oki M6295
|
||||
1. Located near SEI0200 and BG ROM
|
||||
2. Located near SEI333
|
||||
3. Located near V33 and SEI333
|
||||
4. Located near V33 and SEI252
|
||||
5. Located near FIX ROM and SEI0200
|
||||
|
||||
static UINT32 gr(int i)
|
||||
{
|
||||
int idx = i & 0xff;
|
||||
if(i & 0x008000)
|
||||
idx ^= 1;
|
||||
if(i & 0x100000)
|
||||
idx ^= 256;
|
||||
return rotate[idx];
|
||||
}
|
||||
*/
|
||||
|
||||
static UINT32 gm(int i)
|
||||
{
|
||||
UINT32 x;
|
||||
int idx = i & 0xff;
|
||||
int idx2 = ((i>>8) & 0x1ff) | ((i>>9) & 0x200);
|
||||
int i1, i2;
|
||||
|
||||
if(i & 0x008000)
|
||||
idx ^= 1;
|
||||
if(i & 0x100000)
|
||||
idx ^= 256;
|
||||
ROM_START( r2dx_v33 )
|
||||
ROM_REGION( 0x400000, REGION_CPU1, 0 ) /* v33 main cpu */
|
||||
ROM_LOAD("prg.223", 0x000000, 0x400000, CRC(b3dbcf98) SHA1(30d6ec2090531c8c579dff74c4898889902d7d87) )
|
||||
|
||||
i1 = idx & 0xff;
|
||||
i2 = (i >> 8) & 0xff;
|
||||
ROM_REGION( 0x20000, REGION_CPU2, ROMREGION_ERASE00 ) /* 64k code for sound Z80 */
|
||||
/* nothing? no z80*/
|
||||
|
||||
x = 0x41135012;
|
||||
ROM_REGION( 0x040000, REGION_GFX1, ROMREGION_DISPOSE ) /* chars */
|
||||
ROM_LOAD( "fix.613", 0x000000, 0x040000, CRC(3da27e39) SHA1(3d446990bf36dd0a3f8fadb68b15bed54904c8b5) )
|
||||
|
||||
if(bt(xmap_low_01, i1))
|
||||
x ^= 0x00c01000;
|
||||
if(bt(xmap_low_03, i1))
|
||||
x ^= 0x03000800;
|
||||
if(bt(xmap_low_07, i1))
|
||||
x ^= 0x00044000;
|
||||
if(bt(xmap_low_23, i1))
|
||||
x ^= 0x00102000;
|
||||
if(bt(xmap_low_31, i1))
|
||||
x ^= 0x00008000;
|
||||
ROM_REGION( 0x400000, REGION_GFX2, ROMREGION_DISPOSE ) /* background gfx */
|
||||
ROM_LOAD( "bg.612", 0x000000, 0x400000, CRC(162c61e9) SHA1(bd0a6a29804b84196ba6bf3402e9f30a25da9269) )
|
||||
|
||||
if(bt(xmap_high_00, i2))
|
||||
x ^= 0x00000400;
|
||||
if(bt(xmap_high_02, i2))
|
||||
x ^= 0x00200020;
|
||||
if(bt(xmap_high_03, i2))
|
||||
x ^= 0x02000008;
|
||||
if(bt(xmap_high_04, i2))
|
||||
x ^= 0x10000200;
|
||||
if(bt(xmap_high_06, i2))
|
||||
x ^= 0x00000004;
|
||||
if(bt(xmap_high_21, i2))
|
||||
x ^= 0x80000001;
|
||||
if(bt(xmap_high_20, i2))
|
||||
x ^= 0x00100040;
|
||||
if(bt(xmap_high_10, i2))
|
||||
x ^= 0x40000100;
|
||||
if(bt(xmap_high_11, i2))
|
||||
x ^= 0x00800010;
|
||||
if(bt(xmap_high_13, i2))
|
||||
x ^= 0x00020080;
|
||||
if(bt(xmap_high_15, i2))
|
||||
x ^= 0x20000002;
|
||||
if(bt(xmap_high_16, i2))
|
||||
x ^= 0x00080000;
|
||||
ROM_REGION( 0x800000, REGION_GFX3, ROMREGION_DISPOSE ) /* sprite gfx (encrypted) */
|
||||
ROM_LOAD32_WORD( "obj1.724", 0x000000, 0x400000, CRC(7d218985) SHA1(777241a533defcbea3d7e735f309478d260bad52) )
|
||||
ROM_LOAD32_WORD( "obj2.725", 0x000002, 0x400000, CRC(b09434d9) SHA1(da75252b7693ab791fece4c10b8a4910edb76c88) )
|
||||
|
||||
if(i & 0x010000)
|
||||
x ^= 0xa200000f;
|
||||
if(i & 0x020000)
|
||||
x ^= 0x00ba00f0;
|
||||
if(i & 0x040000)
|
||||
x ^= 0x53000f00;
|
||||
if(i & 0x080000)
|
||||
x ^= 0x00d4f000;
|
||||
ROM_REGION( 0x100000, REGION_SOUND1, 0 ) /* ADPCM samples */
|
||||
ROM_LOAD( "pcm.099", 0x00000, 0x100000, CRC(97ca2907) SHA1(bfe8189300cf72089d0beaeab8b1a0a1a4f0a5b6) )
|
||||
|
||||
if(bt(zmap_2, idx2) && bt(xmap_low_03, i1))
|
||||
x ^= 0x08000000;
|
||||
|
||||
if(bt(zmap_3, idx2))
|
||||
x ^= 0x08000000;
|
||||
|
||||
if(bt(zmap_4, idx2&0x1ff) && bt(xmap_low_03, i1))
|
||||
x ^= 0x04000000;
|
||||
|
||||
if(bt(zmap_5, idx2))
|
||||
x ^= 0x04000000;
|
||||
|
||||
return x;
|
||||
}
|
||||
|
||||
static UINT32 trans(UINT32 v, UINT32 x)
|
||||
{
|
||||
UINT32 R = v^x, r = R;
|
||||
|
||||
if((R & (1<<8)) && (v & (1<<30)))
|
||||
r ^= 1<<9;
|
||||
|
||||
if((R & (1<<12)) && (v & (1<<22)))
|
||||
r ^= 1<<13;
|
||||
|
||||
if((v & (1<<18)) && (x & (1<<14)))
|
||||
r ^= 1<<19;
|
||||
|
||||
if((v & (1<<19)) && (x & (1<<6)))
|
||||
r ^= 1<<20;
|
||||
|
||||
if((R & (1<<22)) && (x & (1<<22)))
|
||||
r ^= 1<<23;
|
||||
|
||||
if((R & (1<<24)) && (x & (1<<24)))
|
||||
r ^= 1<<25;
|
||||
|
||||
if((R & (1<<25)) && (v & (1<<3)))
|
||||
r ^= 1<<26;
|
||||
|
||||
if((R & (1<<26)) && (x & (1<<26)))
|
||||
r ^= 1<<27;
|
||||
|
||||
if((R & (1<<28)) && (v & (1<<28)))
|
||||
r ^= 1<<29;
|
||||
|
||||
return r;
|
||||
}
|
||||
|
||||
static void decrypt_sprites(void)
|
||||
{
|
||||
int i;
|
||||
UINT32 *data = (UINT32 *)memory_region(REGION_GFX3);
|
||||
for(i=0; i<0x800000/4; i++) {
|
||||
UINT32 x1, v1, y1;
|
||||
|
||||
int idx = i & 0xff;
|
||||
int i2;
|
||||
int idx2;
|
||||
|
||||
idx2 = ((i>>7) & 0x3ff) | ((i>>8) & 0x400);
|
||||
if(i & 0x008000)
|
||||
idx ^= 1;
|
||||
if(i & 0x100000)
|
||||
idx ^= 256;
|
||||
|
||||
i2 = i >> 8;
|
||||
|
||||
v1 = sw(yrot(data[i], gr(i)));
|
||||
|
||||
x1 = gm(i);
|
||||
|
||||
y1 = ~trans(v1, x1);
|
||||
|
||||
data[i] = y1;
|
||||
}
|
||||
}
|
||||
ROM_REGION( 0x40000, REGION_USER2, 0 ) /* COPDX */
|
||||
ROM_LOAD( "copx_d3.357", 0x00000, 0x20000, CRC(fa2cf3ad) SHA1(13eee40704d3333874b6e3da9ee7d969c6dc662a) )
|
||||
ROM_END
|
||||
|
||||
|
||||
static DRIVER_INIT (raiden2)
|
||||
@ -2295,22 +2007,279 @@ static DRIVER_INIT (raiden2)
|
||||
memory_set_bankptr(1,&RAM[0x000000]);
|
||||
memory_set_bankptr(2,&RAM[0x040000]);
|
||||
|
||||
decrypt_sprites();
|
||||
raiden2_decrypt_sprites();
|
||||
}
|
||||
|
||||
static DRIVER_INIT (r2nocpu)
|
||||
|
||||
|
||||
|
||||
static const UINT8 r2_v33_default_eeprom_type1[32] =
|
||||
{
|
||||
/* wrong , there must be some banking this just stops it crashing */
|
||||
UINT8 *RAM = memory_region(REGION_USER1);
|
||||
0x41, 0x52, 0x44, 0x49, 0x4E, 0x45, 0x49, 0x49, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x91, 0x80,
|
||||
0x80, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF
|
||||
};
|
||||
|
||||
memory_set_bankptr(1,&RAM[0x000000]);
|
||||
memory_set_bankptr(2,&RAM[0x040000]);
|
||||
static NVRAM_HANDLER( rdx_v33 )
|
||||
{
|
||||
if (read_or_write)
|
||||
EEPROM_save(file);
|
||||
else
|
||||
{
|
||||
EEPROM_init(&eeprom_interface_93C46);
|
||||
|
||||
decrypt_sprites();
|
||||
if (file) EEPROM_load(file);
|
||||
else
|
||||
{
|
||||
EEPROM_set_data(r2_v33_default_eeprom_type1,32);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/* stop cpu, not the right cpu anyway */
|
||||
cpunum_set_input_line(0, INPUT_LINE_RESET, ASSERT_LINE);
|
||||
|
||||
static WRITE16_HANDLER( rdx_v33_eeprom_w )
|
||||
{
|
||||
if (ACCESSING_LSB)
|
||||
{
|
||||
EEPROM_set_clock_line((data & 0x10) ? ASSERT_LINE : CLEAR_LINE);
|
||||
EEPROM_write_bit(data & 0x20);
|
||||
EEPROM_set_cs_line((data & 0x08) ? CLEAR_LINE : ASSERT_LINE);
|
||||
|
||||
if (data&0xc7) logerror("eeprom_w extra bits used %04x\n",data);
|
||||
}
|
||||
else
|
||||
{
|
||||
logerror("eeprom_w MSB used %04x",data);
|
||||
}
|
||||
}
|
||||
|
||||
static READ16_HANDLER( rdx_v33_eeprom_r )
|
||||
{
|
||||
return readinputport(0) | (EEPROM_read_bit()<<4);
|
||||
}
|
||||
|
||||
|
||||
static UINT16 mcu_prog[0x400];
|
||||
static int mcu_prog_offs = 0;
|
||||
|
||||
static WRITE16_HANDLER( mcu_prog_w )
|
||||
{
|
||||
mcu_prog[mcu_prog_offs*2] = data;
|
||||
}
|
||||
|
||||
static WRITE16_HANDLER( mcu_prog_w2 )
|
||||
{
|
||||
mcu_prog[mcu_prog_offs*2+1] = data;
|
||||
|
||||
{
|
||||
FILE *fp;
|
||||
fp=fopen("rdx_v33.dmp", "w+b");
|
||||
if (fp)
|
||||
{
|
||||
fwrite(mcu_prog, 0x400, 2, fp);
|
||||
fclose(fp);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static WRITE16_HANDLER( mcu_prog_offs_w )
|
||||
{
|
||||
mcu_prog_offs = data;
|
||||
}
|
||||
|
||||
static READ16_HANDLER( r2_playerin_r )
|
||||
{
|
||||
return readinputport(1);
|
||||
}
|
||||
static READ16_HANDLER( rdx_v33_oki_r )
|
||||
{
|
||||
return OKIM6295_status_0_r(0);
|
||||
}
|
||||
|
||||
static WRITE16_HANDLER( rdx_v33_oki_w )
|
||||
{
|
||||
if (ACCESSING_LSB) OKIM6295_data_0_w(0, data & 0x00ff);
|
||||
if (ACCESSING_MSB) logerror("rdx_v33_oki_w MSB %04x\n",data);
|
||||
}
|
||||
|
||||
static READ16_HANDLER( rdx_v33_unknown_r )
|
||||
{
|
||||
return 0x00;
|
||||
}
|
||||
|
||||
static READ16_HANDLER( rdx_v33_unknown2_r )
|
||||
{
|
||||
return 0x00;
|
||||
}
|
||||
|
||||
|
||||
static ADDRESS_MAP_START( rdx_v33_map, ADDRESS_SPACE_PROGRAM, 16 )
|
||||
AM_RANGE(0x00000, 0x003ff) AM_RAM // vectors copied here
|
||||
|
||||
/* results from cop? */
|
||||
AM_RANGE(0x00430, 0x00431) AM_READ(rdx_v33_unknown_r)
|
||||
AM_RANGE(0x00432, 0x00433) AM_READ(rdx_v33_unknown_r)
|
||||
AM_RANGE(0x00434, 0x00435) AM_READ(rdx_v33_unknown_r)
|
||||
AM_RANGE(0x00436, 0x00437) AM_READ(rdx_v33_unknown_r)
|
||||
|
||||
// AM_RANGE(0x00620, 0x00621) AM_WRITE(scroll_w) // scroll1
|
||||
// AM_RANGE(0x00622, 0x00623) AM_WRITE(scroll_w) // scroll1
|
||||
|
||||
// AM_RANGE(0x00624, 0x00625) AM_WRITE(scroll_w) // scroll2
|
||||
// AM_RANGE(0x00626, 0x00627) AM_WRITE(scroll_w) // scroll2
|
||||
|
||||
// AM_RANGE(0x00628, 0x00629) AM_WRITE(scroll_w) // scroll3
|
||||
// AM_RANGE(0x0062a, 0x0062b) AM_WRITE(scroll_w) // scroll3
|
||||
|
||||
AM_RANGE(0x006b0, 0x006b1) AM_WRITE(mcu_prog_w)
|
||||
AM_RANGE(0x006b2, 0x006b3) AM_WRITE(mcu_prog_w2)
|
||||
AM_RANGE(0x006b4, 0x006b5) AM_WRITE(MWA16_NOP)
|
||||
AM_RANGE(0x006b6, 0x006b7) AM_WRITE(MWA16_NOP)
|
||||
|
||||
AM_RANGE(0x006bc, 0x006bd) AM_WRITE(mcu_prog_offs_w)
|
||||
|
||||
// AM_RANGE(0x006d8, 0x006d9) AM_WRITE(bbbbll_w) // scroll?
|
||||
AM_RANGE(0x006dc, 0x006dd) AM_READ(rdx_v33_unknown2_r)
|
||||
// AM_RANGE(0x006de, 0x006df) AM_WRITE(mcu_unkaa_w) // mcu command related?
|
||||
|
||||
AM_RANGE(0x00700, 0x00701) AM_WRITE(rdx_v33_eeprom_w)
|
||||
|
||||
AM_RANGE(0x00740, 0x00741) AM_READ(rdx_v33_unknown2_r)
|
||||
|
||||
AM_RANGE(0x00744, 0x00745) AM_READ(r2_playerin_r)
|
||||
AM_RANGE(0x0074c, 0x0074d) AM_READ(rdx_v33_eeprom_r)
|
||||
|
||||
AM_RANGE(0x00762, 0x00763) AM_READ(rdx_v33_unknown2_r)
|
||||
|
||||
AM_RANGE(0x00780, 0x00781) AM_READWRITE(rdx_v33_oki_r, rdx_v33_oki_w) // single OKI chip on this version
|
||||
|
||||
AM_RANGE(0x00800, 0x0087f) AM_RAM // copies eeprom here?
|
||||
AM_RANGE(0x00880, 0x0bfff) AM_RAM
|
||||
|
||||
AM_RANGE(0x0c000, 0x0cfff) AM_RAM AM_BASE(&spriteram16) AM_SIZE(&spriteram_size)
|
||||
AM_RANGE(0x0d000, 0x0d7ff) AM_READWRITE(MRA16_RAM, raiden2_background_w) AM_BASE(&back_data)
|
||||
AM_RANGE(0x0d800, 0x0dfff) AM_READWRITE(MRA16_RAM, raiden2_foreground_w) AM_BASE(&fore_data)
|
||||
AM_RANGE(0x0e000, 0x0e7ff) AM_READWRITE(MRA16_RAM, raiden2_midground_w) AM_BASE(&mid_data)
|
||||
AM_RANGE(0x0e800, 0x0f7ff) AM_READWRITE(MRA16_RAM, raiden2_text_w) AM_BASE(&videoram16)
|
||||
AM_RANGE(0x0f800, 0x0ffff) AM_RAM /* Stack area */
|
||||
AM_RANGE(0x10000, 0x1efff) AM_RAM
|
||||
AM_RANGE(0x1f000, 0x1ffff) AM_READWRITE(MRA16_RAM, paletteram16_xBBBBBGGGGGRRRRR_word_w) AM_BASE(&paletteram16)
|
||||
|
||||
/* not sure of bank sizes etc. */
|
||||
AM_RANGE(0x20000, 0x2ffff) AM_ROMBANK(1)
|
||||
AM_RANGE(0x30000, 0x3ffff) AM_ROMBANK(2)
|
||||
AM_RANGE(0x40000, 0x4ffff) AM_ROMBANK(3)
|
||||
AM_RANGE(0x50000, 0x5ffff) AM_ROMBANK(4)
|
||||
AM_RANGE(0x60000, 0x6ffff) AM_ROMBANK(5)
|
||||
AM_RANGE(0x70000, 0x7ffff) AM_ROMBANK(6)
|
||||
AM_RANGE(0x80000, 0x8ffff) AM_ROMBANK(7)
|
||||
AM_RANGE(0x90000, 0x9ffff) AM_ROMBANK(8)
|
||||
AM_RANGE(0xa0000, 0xaffff) AM_ROMBANK(9)
|
||||
AM_RANGE(0xb0000, 0xbffff) AM_ROMBANK(10)
|
||||
AM_RANGE(0xc0000, 0xcffff) AM_ROMBANK(11)
|
||||
AM_RANGE(0xd0000, 0xdffff) AM_ROMBANK(12)
|
||||
AM_RANGE(0xe0000, 0xeffff) AM_ROMBANK(13)
|
||||
AM_RANGE(0xf0000, 0xfffff) AM_ROMBANK(14)
|
||||
ADDRESS_MAP_END
|
||||
|
||||
|
||||
|
||||
|
||||
static INPUT_PORTS_START( rdx_v33 )
|
||||
PORT_START
|
||||
PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_START1 )
|
||||
PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_START2 )
|
||||
PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_SERVICE1 )
|
||||
PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_UNUSED )
|
||||
PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_SPECIAL ) /* 0x0010 = eeprom */
|
||||
PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_UNUSED )
|
||||
PORT_DIPNAME( 0x0040, 0x0040, "Test Mode" )
|
||||
PORT_DIPSETTING( 0x0040, DEF_STR( Off ))
|
||||
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
|
||||
PORT_BIT( 0xff80, IP_ACTIVE_LOW, IPT_UNUSED )
|
||||
|
||||
PORT_START
|
||||
PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(1)
|
||||
PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(1)
|
||||
PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(1)
|
||||
PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(1)
|
||||
PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1)
|
||||
PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1)
|
||||
PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1)
|
||||
PORT_DIPNAME( 0x0080, 0x0080, DEF_STR( Unknown ) )
|
||||
PORT_DIPSETTING( 0x0080, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
|
||||
PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(2)
|
||||
PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(2)
|
||||
PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(2)
|
||||
PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(2)
|
||||
PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2)
|
||||
PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2)
|
||||
PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2)
|
||||
PORT_DIPNAME( 0x8000, 0x8000, DEF_STR( Unknown ) )
|
||||
PORT_DIPSETTING( 0x8000, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
|
||||
INPUT_PORTS_END
|
||||
|
||||
|
||||
static INTERRUPT_GEN( rdx_v33_interrupt )
|
||||
{
|
||||
cpunum_set_input_line_and_vector(cpu_getactivecpu(), 0, HOLD_LINE, 0xc0/4); /* VBL */
|
||||
logerror("VSYNC\n");
|
||||
}
|
||||
|
||||
static MACHINE_DRIVER_START( rdx_v33 )
|
||||
|
||||
/* basic machine hardware */
|
||||
MDRV_CPU_ADD(V33, 32000000/2 ) // ?
|
||||
MDRV_CPU_PROGRAM_MAP(rdx_v33_map, 0)
|
||||
MDRV_CPU_VBLANK_INT(rdx_v33_interrupt,1)
|
||||
|
||||
MDRV_SCREEN_REFRESH_RATE(60)
|
||||
MDRV_SCREEN_VBLANK_TIME(DEFAULT_REAL_60HZ_VBLANK_DURATION)
|
||||
|
||||
MDRV_NVRAM_HANDLER(rdx_v33)
|
||||
|
||||
/* video hardware */
|
||||
MDRV_VIDEO_ATTRIBUTES(VIDEO_TYPE_RASTER)
|
||||
MDRV_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16)
|
||||
|
||||
MDRV_SCREEN_SIZE(64*8, 64*8)
|
||||
MDRV_SCREEN_VISIBLE_AREA(5*8, 43*8-1, 1, 30*8)
|
||||
|
||||
MDRV_GFXDECODE(raiden2)
|
||||
MDRV_PALETTE_LENGTH(2048)
|
||||
|
||||
MDRV_VIDEO_START(raiden2)
|
||||
MDRV_VIDEO_UPDATE(raiden2)
|
||||
|
||||
/* sound hardware */
|
||||
MDRV_SPEAKER_STANDARD_MONO("mono")
|
||||
|
||||
MDRV_SOUND_ADD(OKIM6295, 1000000)
|
||||
MDRV_SOUND_CONFIG(okim6295_interface_region_1_pin7high) // clock frequency & pin 7 not verified
|
||||
MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0)
|
||||
MACHINE_DRIVER_END
|
||||
|
||||
|
||||
|
||||
DRIVER_INIT(rdx_v33)
|
||||
{
|
||||
memory_set_bankptr(1,&memory_region(REGION_CPU1)[0x020000]);
|
||||
memory_set_bankptr(2,&memory_region(REGION_CPU1)[0x030000]);
|
||||
memory_set_bankptr(3,&memory_region(REGION_CPU1)[0x040000]);
|
||||
memory_set_bankptr(4,&memory_region(REGION_CPU1)[0x050000]);
|
||||
memory_set_bankptr(5,&memory_region(REGION_CPU1)[0x060000]);
|
||||
memory_set_bankptr(6,&memory_region(REGION_CPU1)[0x070000]);
|
||||
memory_set_bankptr(7,&memory_region(REGION_CPU1)[0x080000]);
|
||||
memory_set_bankptr(8,&memory_region(REGION_CPU1)[0x090000]);
|
||||
memory_set_bankptr(9,&memory_region(REGION_CPU1)[0x0a0000]);
|
||||
memory_set_bankptr(10,&memory_region(REGION_CPU1)[0x0b0000]);
|
||||
memory_set_bankptr(11,&memory_region(REGION_CPU1)[0x0c0000]);
|
||||
memory_set_bankptr(12,&memory_region(REGION_CPU1)[0x0d0000]);
|
||||
memory_set_bankptr(13,&memory_region(REGION_CPU1)[0x0e0000]);
|
||||
memory_set_bankptr(14,&memory_region(REGION_CPU1)[0x0f0000]);
|
||||
|
||||
raiden2_decrypt_sprites();
|
||||
}
|
||||
|
||||
|
||||
@ -2325,7 +2294,6 @@ GAME( 1993, raiden2e, raiden2, raiden2, raiden2, raiden2, ROT270, "Seibu Kaih
|
||||
GAME( 1993, raidndx, 0, raiden2, raidendx, raiden2, ROT270, "Seibu Kaihatsu", "Raiden DX (set 1)", GAME_NOT_WORKING|GAME_NO_SOUND)
|
||||
GAME( 1993, raidndxa, raidndx, raiden2, raidendx, raiden2, ROT270, "Seibu Kaihatsu", "Raiden DX (set 2)", GAME_NOT_WORKING|GAME_NO_SOUND)
|
||||
GAME( 1993, raidndxm, raidndx, raiden2, raidendx, raiden2, ROT270, "Seibu Kaihatsu", "Raiden DX (Metrotainment license)", GAME_NOT_WORKING|GAME_NO_SOUND)
|
||||
GAME( 1993, raidndxb, raidndx, raiden2, raiden2n, r2nocpu, ROT270, "Seibu Kaihatsu", "Raiden DX (set 3, Newer V33 PCB)", GAME_NOT_WORKING|GAME_NO_SOUND)
|
||||
GAME( 1993, raidndxj, raidndx, raiden2, raidendx, raiden2, ROT270, "Seibu Kaihatsu", "Raiden DX (Japan)", GAME_NOT_WORKING|GAME_NO_SOUND)
|
||||
GAME( 1993, zeroteam, 0, raiden2, raiden2, raiden2, ROT0, "Seibu Kaihatsu", "Zero Team (set 1)", GAME_NOT_WORKING|GAME_NO_SOUND)
|
||||
GAME( 1993, zeroteaa, zeroteam,raiden2, raiden2, raiden2, ROT0, "Seibu Kaihatsu", "Zero Team (set 2)", GAME_NOT_WORKING|GAME_NO_SOUND)
|
||||
@ -2333,3 +2301,5 @@ GAME( 1993, zeroteab, zeroteam,raiden2, raiden2, raiden2, ROT0, "Seibu Kaih
|
||||
GAME( 1993, zerotsel, zeroteam,raiden2, raiden2, raiden2, ROT0, "Seibu Kaihatsu", "Zero Team Selection", GAME_NOT_WORKING|GAME_NO_SOUND)
|
||||
GAME( 1993, nzerotea, zeroteam,raiden2, raiden2, raiden2, ROT0, "Seibu Kaihatsu", "New Zero Team", GAME_NOT_WORKING|GAME_NO_SOUND)
|
||||
|
||||
// newer PCB, with V33 CPU and COPD3 protection, but weak sound hardware. - was marked as Raiden DX New in the rom dump, but boots as Raiden 2 New version, is it switchable?
|
||||
GAME( 1996, r2dx_v33, 0, rdx_v33, rdx_v33, rdx_v33, ROT270, "Seibu Kaihatsu", "Raiden 2 / DX (newer V33 PCB)", GAME_NOT_WORKING|GAME_NO_SOUND)
|
||||
|
||||
278
src/mame/machine/r2crypt.c
Normal file
278
src/mame/machine/r2crypt.c
Normal file
@ -0,0 +1,278 @@
|
||||
/* Raiden 2 Sprite Decryption */
|
||||
|
||||
#include "driver.h"
|
||||
|
||||
/* INIT */
|
||||
|
||||
static const int swx[32] = {
|
||||
25, 28, 15, 19, 6, 0, 3, 24,
|
||||
11, 1, 2, 30, 16, 7, 22, 17,
|
||||
31, 14, 23, 9, 27, 18, 4, 10,
|
||||
13, 20, 5, 12, 8, 29, 26, 21,
|
||||
};
|
||||
|
||||
static UINT32 sw(UINT32 v)
|
||||
{
|
||||
UINT32 r = 0;
|
||||
int i;
|
||||
for(i=0; i<32; i++)
|
||||
if(v & (1 << swx[i]))
|
||||
r |= 1 << (31-i);
|
||||
return r;
|
||||
}
|
||||
|
||||
static const UINT8 rotate[512] = {
|
||||
0x11, 0x17, 0x0d, 0x03, 0x17, 0x1f, 0x08, 0x1a, 0x0f, 0x04, 0x1e, 0x13, 0x19, 0x0e, 0x0e, 0x05,
|
||||
0x06, 0x07, 0x08, 0x08, 0x0d, 0x18, 0x11, 0x1a, 0x0b, 0x06, 0x12, 0x0c, 0x1f, 0x0b, 0x1c, 0x19,
|
||||
0x00, 0x1b, 0x0c, 0x09, 0x1d, 0x18, 0x1a, 0x16, 0x1a, 0x08, 0x03, 0x04, 0x0f, 0x1d, 0x16, 0x07,
|
||||
0x1a, 0x12, 0x01, 0x0b, 0x00, 0x0f, 0x1e, 0x10, 0x09, 0x0f, 0x10, 0x09, 0x0a, 0x1c, 0x0d, 0x08,
|
||||
0x06, 0x1a, 0x06, 0x02, 0x11, 0x1e, 0x0c, 0x1c, 0x11, 0x0f, 0x19, 0x0a, 0x16, 0x14, 0x18, 0x11,
|
||||
0x0b, 0x0d, 0x1c, 0x1f, 0x0d, 0x1f, 0x0d, 0x19, 0x0d, 0x04, 0x19, 0x0f, 0x06, 0x13, 0x0c, 0x1b,
|
||||
0x1f, 0x12, 0x15, 0x1a, 0x04, 0x02, 0x06, 0x03, 0x0a, 0x0d, 0x12, 0x09, 0x17, 0x1d, 0x12, 0x10,
|
||||
0x05, 0x07, 0x03, 0x00, 0x14, 0x07, 0x14, 0x1a, 0x1c, 0x0a, 0x10, 0x0f, 0x0b, 0x0c, 0x08, 0x0f,
|
||||
0x07, 0x00, 0x13, 0x1c, 0x04, 0x15, 0x0e, 0x02, 0x17, 0x17, 0x00, 0x03, 0x18, 0x00, 0x02, 0x13,
|
||||
0x14, 0x0c, 0x01, 0x0a, 0x15, 0x0b, 0x0a, 0x1c, 0x1b, 0x06, 0x17, 0x1d, 0x11, 0x1f, 0x10, 0x04,
|
||||
0x1a, 0x01, 0x1b, 0x13, 0x03, 0x09, 0x09, 0x0f, 0x0d, 0x03, 0x15, 0x1c, 0x04, 0x06, 0x06, 0x0b,
|
||||
0x04, 0x0a, 0x1f, 0x16, 0x11, 0x0a, 0x05, 0x05, 0x0c, 0x1c, 0x10, 0x0c, 0x11, 0x04, 0x10, 0x1a,
|
||||
0x06, 0x10, 0x19, 0x06, 0x15, 0x0f, 0x11, 0x01, 0x10, 0x0c, 0x1d, 0x05, 0x1f, 0x05, 0x12, 0x16,
|
||||
0x02, 0x12, 0x14, 0x0d, 0x14, 0x0f, 0x04, 0x07, 0x13, 0x01, 0x11, 0x1c, 0x1c, 0x1d, 0x0e, 0x06,
|
||||
0x1d, 0x13, 0x10, 0x06, 0x0f, 0x02, 0x12, 0x10, 0x1e, 0x0c, 0x17, 0x15, 0x0b, 0x1f, 0x01, 0x19,
|
||||
0x02, 0x01, 0x07, 0x1d, 0x13, 0x19, 0x0f, 0x0f, 0x10, 0x03, 0x1e, 0x03, 0x0d, 0x0a, 0x0c, 0x0d,
|
||||
|
||||
0x16, 0x1f, 0x16, 0x1a, 0x1c, 0x16, 0x01, 0x03, 0x01, 0x08, 0x14, 0x19, 0x03, 0x1e, 0x08, 0x02,
|
||||
0x02, 0x1d, 0x15, 0x00, 0x09, 0x1d, 0x03, 0x11, 0x11, 0x0b, 0x1b, 0x14, 0x01, 0x1e, 0x11, 0x12,
|
||||
0x1d, 0x06, 0x0b, 0x13, 0x1e, 0x16, 0x0d, 0x10, 0x11, 0x1f, 0x1c, 0x15, 0x0d, 0x1a, 0x13, 0x1f,
|
||||
0x0e, 0x05, 0x10, 0x06, 0x0d, 0x1c, 0x07, 0x19, 0x06, 0x1d, 0x11, 0x00, 0x1c, 0x05, 0x0b, 0x1d,
|
||||
0x1c, 0x06, 0x05, 0x1d, 0x00, 0x13, 0x00, 0x12, 0x1b, 0x17, 0x1a, 0x1b, 0x17, 0x1c, 0x16, 0x0a,
|
||||
0x11, 0x15, 0x0f, 0x0b, 0x0f, 0x07, 0x0e, 0x04, 0x13, 0x00, 0x1c, 0x05, 0x16, 0x00, 0x1a, 0x04,
|
||||
0x17, 0x04, 0x08, 0x1b, 0x05, 0x12, 0x1d, 0x0d, 0x02, 0x16, 0x12, 0x0e, 0x06, 0x08, 0x14, 0x07,
|
||||
0x0e, 0x0f, 0x15, 0x13, 0x12, 0x00, 0x1d, 0x16, 0x1b, 0x18, 0x1f, 0x05, 0x12, 0x13, 0x01, 0x0c,
|
||||
0x12, 0x04, 0x19, 0x13, 0x12, 0x15, 0x07, 0x06, 0x0a, 0x00, 0x09, 0x14, 0x1e, 0x03, 0x10, 0x1b,
|
||||
0x08, 0x1a, 0x07, 0x02, 0x1b, 0x0d, 0x18, 0x13, 0x02, 0x07, 0x1e, 0x05, 0x15, 0x02, 0x06, 0x18,
|
||||
0x12, 0x09, 0x1c, 0x07, 0x0b, 0x02, 0x03, 0x00, 0x18, 0x18, 0x03, 0x0f, 0x02, 0x0f, 0x10, 0x09,
|
||||
0x05, 0x18, 0x08, 0x1b, 0x0d, 0x10, 0x03, 0x00, 0x0c, 0x14, 0x1d, 0x08, 0x02, 0x10, 0x0b, 0x0c,
|
||||
0x00, 0x0d, 0x0d, 0x0a, 0x06, 0x1c, 0x09, 0x19, 0x1b, 0x14, 0x18, 0x0f, 0x02, 0x07, 0x05, 0x04,
|
||||
0x1c, 0x15, 0x18, 0x00, 0x0b, 0x10, 0x19, 0x1c, 0x1b, 0x08, 0x1d, 0x12, 0x17, 0x1d, 0x0c, 0x01,
|
||||
0x03, 0x0d, 0x03, 0x0d, 0x15, 0x0e, 0x16, 0x08, 0x05, 0x11, 0x1f, 0x03, 0x16, 0x03, 0x0f, 0x10,
|
||||
0x08, 0x19, 0x18, 0x15, 0x1f, 0x05, 0x00, 0x09, 0x0e, 0x05, 0x16, 0x1b, 0x01, 0x08, 0x08, 0x1f,
|
||||
};
|
||||
|
||||
|
||||
static const UINT32 xmap_low_01[8] = { 0x915b174c, 0xd1e3d41d, 0x7afd901e, 0x890aeda6, 0xdaa66bf6, 0xcf3a5859, 0x1fc8ae80, 0xd7c864c2 };
|
||||
static const UINT32 xmap_low_03[8] = { 0xc9b43501, 0x2d4136ef, 0x5a3e2047, 0xccab4852, 0x67770213, 0xcc1c22ee, 0x7f767fe5, 0xae783fa3 };
|
||||
static const UINT32 xmap_low_07[8] = { 0x533ce0ff, 0x21561e2b, 0x5e52735b, 0x2f89d3c0, 0x383ee980, 0x807ae78a, 0x6dfab360, 0xccd84e92 };
|
||||
static const UINT32 xmap_low_23[8] = { 0xa3b39673, 0xb3a21d4a, 0x07440937, 0xa9005a05, 0x12bbf9d7, 0x257164a7, 0x6162a1e4, 0x862c5d73 };
|
||||
|
||||
static const UINT32 xmap_low_31[8] = { 0x76fa8a84, 0x2f3f4960, 0x82087362, 0x40aebf9e, 0x02854535, 0xfcbd325a, 0x7b8823f3, 0xcbd62b3a };
|
||||
|
||||
static const UINT32 xmap_high_00[8] = { 0x1bf05217, 0xe2b31951, 0x0458ee47, 0x6c06f22c, 0x3f1a7bad, 0xb658f2e4, 0xa2b24b18, 0x3cddd22f };
|
||||
static const UINT32 xmap_high_02[8] = { 0x3caa374d, 0xfabf45a5, 0x2633d9ba, 0x05573b6a, 0x03234029, 0x185b17b0, 0x53afc974, 0x2067077d };
|
||||
static const UINT32 xmap_high_03[8] = { 0xdb36b4d7, 0x1e79e916, 0xfcc75654, 0x8b552464, 0x856a3eb4, 0xb60c7c2e, 0xf325d2ee, 0x5cbd9b38 };
|
||||
static const UINT32 xmap_high_04[8] = { 0x91a1acfe, 0x5adaac01, 0x9dc40024, 0x1c87c08b, 0x34ab1b76, 0x631175d5, 0x017b85e6, 0x13359cd1 };
|
||||
static const UINT32 xmap_high_06[8] = { 0xd46b6286, 0x2da93768, 0xf95f5b47, 0x657b472e, 0x05ed940f, 0x86364f88, 0x863d5fed, 0xe3f1ef82 };
|
||||
static const UINT32 xmap_high_21[8] = { 0x1d51f8b6, 0xcc1b30b3, 0x9bf75b9d, 0x2c57e2cd, 0x3b5138de, 0xba5c69c4, 0x422c4b8e, 0xd5465cf6 };
|
||||
static const UINT32 xmap_high_20[8] = { 0x41d4146c, 0x536d7b04, 0x59d60240, 0x7d01cc23, 0x8a0e5ce4, 0x11e0b0db, 0x513381e1, 0x3264be61 };
|
||||
static const UINT32 xmap_high_10[8] = { 0xc04f0362, 0x44fa6936, 0xc048b0db, 0x704897b2, 0x7e28568f, 0xfb9e070f, 0xc34a5704, 0xd5888a6f };
|
||||
static const UINT32 xmap_high_11[8] = { 0xd88e9b92, 0xda49726b, 0xc13f86b7, 0x6ce2a1b0, 0xb3adc6e9, 0xd83c2f64, 0xa14c1efc, 0xe98a3c19 };
|
||||
static const UINT32 xmap_high_13[8] = { 0x03f8a061, 0x19f39b5a, 0x13a17ae2, 0x85c06682, 0x42118566, 0x78e4ff8a, 0xbee64f97, 0x5eecb443 };
|
||||
static const UINT32 xmap_high_15[8] = { 0x1c6f2b4f, 0x9eebe281, 0x784b85d8, 0x401d6412, 0x0370ae0a, 0xa791d0b3, 0x89d290ea, 0x4666f009 };
|
||||
static const UINT32 xmap_high_16[8] = { 0xbe2beb93, 0xac9284fb, 0xa629fdbf, 0x82fe33dc, 0x75f1a31b, 0xee1f4f24, 0xaecc7e1e, 0xcd9b419e };
|
||||
|
||||
static const UINT32 zmap_0[8] = { 0x08b01003, 0xed4037ec, 0x9a3a3044, 0x0daf5851, 0xa7725210, 0x0c1822ed, 0xbf726fe6, 0x6e783ea0 };
|
||||
static const UINT32 zmap_1[8] = { 0xc6783a02, 0x1e8239df, 0xa53d108b, 0xcc5784a1, 0x9bbb0123, 0xcc2c11dd, 0xbfb9bfda, 0x5db43f53 };
|
||||
|
||||
static const UINT32 zmap_2[32] = {
|
||||
0x1b301017, 0x02310910, 0x04404644, 0x08042024, 0x050a3aa4, 0xb6087024, 0xa2204208, 0x1c9d9228,
|
||||
0x00c04200, 0xe0821041, 0x0018a803, 0x6402d208, 0x3a104109, 0x005082c0, 0x00920910, 0x20404007,
|
||||
0xc006a0c0, 0x1c48e006, 0xf8871010, 0x83510440, 0x80600410, 0x00040c0a, 0x510590e6, 0x40200910,
|
||||
0x24090928, 0x010406a8, 0x032001a8, 0x10a80993, 0x40858042, 0x49a30111, 0x0c482401, 0x830224c0
|
||||
};
|
||||
|
||||
static const UINT32 zmap_3[32] = {
|
||||
0xd46b6286, 0x2da93768, 0xf95f5b47, 0x657b472e, 0x05ed940f, 0x86364f88, 0x863d5fed, 0xe3f1ef82,
|
||||
0x2b949d79, 0xd256c897, 0x06a0a4b8, 0x9a84b8d1, 0xfa126bf0, 0x79c9b077, 0x79c2a012, 0x1c0e107d,
|
||||
0x146dc646, 0x31e1d76e, 0x01d84b57, 0xe62a436e, 0x858d901f, 0x86324382, 0xd738cf0b, 0xa3d1e692,
|
||||
0x0f9d9451, 0xd352ce3f, 0x0580a510, 0x8a2cb142, 0xba97ebb2, 0x306ab166, 0x758a8413, 0x9f0c34bd,
|
||||
};
|
||||
|
||||
static const UINT32 zmap_4[16] = {
|
||||
0xdb36b4d7, 0x1e79e916, 0xfcc75654, 0x8b552464, 0x856a3eb4, 0xb60c7c2e, 0xf325d2ee, 0x5cbd9b38,
|
||||
0x24c94b28, 0xe18616e9, 0x0338a9ab, 0x74aadb9b, 0x7a95c14b, 0x49f383d1, 0x0cda2d11, 0xa34264c7,
|
||||
};
|
||||
|
||||
static const UINT32 zmap_5[32] = {
|
||||
0x1bf05217, 0xe2b31951, 0x0458ee47, 0x6c06f22c, 0x3f1a7bad, 0xb658f2e4, 0xa2b24b18, 0x3cddd22f,
|
||||
0x1bf05217, 0xe2b31951, 0x0458ee47, 0x6c06f22c, 0x3f1a7bad, 0xb658f2e4, 0xa2b24b18, 0x3cddd22f,
|
||||
0x3f39193f, 0x03350fb8, 0x076047ec, 0x18ac29b7, 0x458fbae6, 0xffab7135, 0xae686609, 0x9f9fb6e8,
|
||||
0xc0c6e6c0, 0xfccaf047, 0xf89fb813, 0xe753d648, 0xba704519, 0x00548eca, 0x519799f6, 0x60604917,
|
||||
};
|
||||
|
||||
#if 0
|
||||
static UINT32 xrot(UINT32 v, int r)
|
||||
{
|
||||
return (v >> r) | (v << (32-r));
|
||||
}
|
||||
#endif
|
||||
|
||||
static UINT32 yrot(UINT32 v, int r)
|
||||
{
|
||||
return (v << r) | (v >> (32-r));
|
||||
}
|
||||
|
||||
static int bt(const UINT32 *tb, int v)
|
||||
{
|
||||
return (tb[v/32] & (1<<(v % 32))) != 0;
|
||||
}
|
||||
|
||||
static UINT32 gr(int i)
|
||||
{
|
||||
int idx = i & 0xff;
|
||||
if(i & 0x008000)
|
||||
idx ^= 1;
|
||||
if(i & 0x100000)
|
||||
idx ^= 256;
|
||||
return rotate[idx];
|
||||
}
|
||||
|
||||
static UINT32 gm(int i)
|
||||
{
|
||||
UINT32 x;
|
||||
int idx = i & 0xff;
|
||||
int idx2 = ((i>>8) & 0x1ff) | ((i>>9) & 0x200);
|
||||
int i1, i2;
|
||||
|
||||
if(i & 0x008000)
|
||||
idx ^= 1;
|
||||
if(i & 0x100000)
|
||||
idx ^= 256;
|
||||
|
||||
i1 = idx & 0xff;
|
||||
i2 = (i >> 8) & 0xff;
|
||||
|
||||
x = 0x41135012;
|
||||
|
||||
if(bt(xmap_low_01, i1))
|
||||
x ^= 0x00c01000;
|
||||
if(bt(xmap_low_03, i1))
|
||||
x ^= 0x03000800;
|
||||
if(bt(xmap_low_07, i1))
|
||||
x ^= 0x00044000;
|
||||
if(bt(xmap_low_23, i1))
|
||||
x ^= 0x00102000;
|
||||
if(bt(xmap_low_31, i1))
|
||||
x ^= 0x00008000;
|
||||
|
||||
if(bt(xmap_high_00, i2))
|
||||
x ^= 0x00000400;
|
||||
if(bt(xmap_high_02, i2))
|
||||
x ^= 0x00200020;
|
||||
if(bt(xmap_high_03, i2))
|
||||
x ^= 0x02000008;
|
||||
if(bt(xmap_high_04, i2))
|
||||
x ^= 0x10000200;
|
||||
if(bt(xmap_high_06, i2))
|
||||
x ^= 0x00000004;
|
||||
if(bt(xmap_high_21, i2))
|
||||
x ^= 0x80000001;
|
||||
if(bt(xmap_high_20, i2))
|
||||
x ^= 0x00100040;
|
||||
if(bt(xmap_high_10, i2))
|
||||
x ^= 0x40000100;
|
||||
if(bt(xmap_high_11, i2))
|
||||
x ^= 0x00800010;
|
||||
if(bt(xmap_high_13, i2))
|
||||
x ^= 0x00020080;
|
||||
if(bt(xmap_high_15, i2))
|
||||
x ^= 0x20000002;
|
||||
if(bt(xmap_high_16, i2))
|
||||
x ^= 0x00080000;
|
||||
|
||||
if(i & 0x010000)
|
||||
x ^= 0xa200000f;
|
||||
if(i & 0x020000)
|
||||
x ^= 0x00ba00f0;
|
||||
if(i & 0x040000)
|
||||
x ^= 0x53000f00;
|
||||
if(i & 0x080000)
|
||||
x ^= 0x00d4f000;
|
||||
|
||||
if(bt(zmap_2, idx2) && bt(xmap_low_03, i1))
|
||||
x ^= 0x08000000;
|
||||
|
||||
if(bt(zmap_3, idx2))
|
||||
x ^= 0x08000000;
|
||||
|
||||
if(bt(zmap_4, idx2&0x1ff) && bt(xmap_low_03, i1))
|
||||
x ^= 0x04000000;
|
||||
|
||||
if(bt(zmap_5, idx2))
|
||||
x ^= 0x04000000;
|
||||
|
||||
return x;
|
||||
}
|
||||
|
||||
static UINT32 trans(UINT32 v, UINT32 x)
|
||||
{
|
||||
UINT32 R = v^x, r = R;
|
||||
|
||||
if((R & (1<<8)) && (v & (1<<30)))
|
||||
r ^= 1<<9;
|
||||
|
||||
if((R & (1<<12)) && (v & (1<<22)))
|
||||
r ^= 1<<13;
|
||||
|
||||
if((v & (1<<18)) && (x & (1<<14)))
|
||||
r ^= 1<<19;
|
||||
|
||||
if((v & (1<<19)) && (x & (1<<6)))
|
||||
r ^= 1<<20;
|
||||
|
||||
if((R & (1<<22)) && (x & (1<<22)))
|
||||
r ^= 1<<23;
|
||||
|
||||
if((R & (1<<24)) && (x & (1<<24)))
|
||||
r ^= 1<<25;
|
||||
|
||||
if((R & (1<<25)) && (v & (1<<3)))
|
||||
r ^= 1<<26;
|
||||
|
||||
if((R & (1<<26)) && (x & (1<<26)))
|
||||
r ^= 1<<27;
|
||||
|
||||
if((R & (1<<28)) && (v & (1<<28)))
|
||||
r ^= 1<<29;
|
||||
|
||||
return r;
|
||||
}
|
||||
|
||||
void raiden2_decrypt_sprites(void)
|
||||
{
|
||||
int i;
|
||||
UINT32 *data = (UINT32 *)memory_region(REGION_GFX3);
|
||||
for(i=0; i<0x800000/4; i++) {
|
||||
UINT32 x1, v1, y1;
|
||||
|
||||
int idx = i & 0xff;
|
||||
int i2;
|
||||
int idx2;
|
||||
|
||||
idx2 = ((i>>7) & 0x3ff) | ((i>>8) & 0x400);
|
||||
if(i & 0x008000)
|
||||
idx ^= 1;
|
||||
if(i & 0x100000)
|
||||
idx ^= 256;
|
||||
|
||||
i2 = i >> 8;
|
||||
|
||||
v1 = sw(yrot(data[i], gr(i)));
|
||||
|
||||
x1 = gm(i);
|
||||
|
||||
y1 = ~trans(v1, x1);
|
||||
|
||||
data[i] = y1;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
@ -1189,7 +1189,7 @@ $(MAMEOBJ)/seibu.a: \
|
||||
$(DRIVERS)/mustache.o $(VIDEO)/mustache.o \
|
||||
$(DRIVERS)/panicr.o \
|
||||
$(DRIVERS)/raiden.o $(VIDEO)/raiden.o \
|
||||
$(DRIVERS)/raiden2.o \
|
||||
$(DRIVERS)/raiden2.o $(MACHINE)/r2crypt.o \
|
||||
$(DRIVERS)/seibuspi.o $(MACHINE)/seibuspi.o $(VIDEO)/seibuspi.o \
|
||||
$(DRIVERS)/sengokmj.o $(VIDEO)/sengokmj.o \
|
||||
$(DRIVERS)/stfight.o $(MACHINE)/stfight.o $(VIDEO)/stfight.o \
|
||||
|
||||
@ -6190,7 +6190,6 @@ BOMULEUL CHAJARA SEGA ST-V 1997/04/11
|
||||
DRIVER( raiden2e ) /* (c) 1993 Seibu Kaihatsu */
|
||||
DRIVER( raidndx ) /* (c) 1993 Seibu Kaihatsu */
|
||||
DRIVER( raidndxa ) /* (c) 1993 Seibu Kaihatsu */
|
||||
DRIVER( raidndxb ) /* (c) 1993 Seibu Kaihatsu */
|
||||
DRIVER( raidndxj ) /* (c) 1993 Seibu Kaihatsu */
|
||||
DRIVER( raidndxm ) /* (c) 1993 Seibu Kaihatsu + Metrotainment license */
|
||||
DRIVER( zeroteam ) /* (c) 1993 Seibu Kaihatsu */
|
||||
@ -6199,6 +6198,10 @@ BOMULEUL CHAJARA SEGA ST-V 1997/04/11
|
||||
DRIVER( zerotsel ) /* (c) 1993 Seibu Kaihatsu */
|
||||
DRIVER( nzerotea ) /* (c) 1993 Seibu Kaihatsu */
|
||||
|
||||
/* Newer V33 PCB with COP3 protection */
|
||||
DRIVER( r2dx_v33 ) /* (c) 1996 Seibu Kaihatsu */
|
||||
|
||||
|
||||
/* Seibu SPI System games */
|
||||
|
||||
DRIVER( senkyu ) /* (c) 1995 Seibu Kaihatsu */
|
||||
|
||||
Loading…
Reference in New Issue
Block a user