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-rw-r--r--src/mame/drivers/1945kiii.c309
1 files changed, 309 insertions, 0 deletions
diff --git a/src/mame/drivers/1945kiii.c b/src/mame/drivers/1945kiii.c
new file mode 100644
index 00000000000..94c10d43d5a
--- /dev/null
+++ b/src/mame/drivers/1945kiii.c
@@ -0,0 +1,309 @@
+/*
+
+1945 K-3 driver
+---------------
+
+1945K-III
+Oriental, 2000
+
+This game is a straight rip-off of Psikyo's Strikers 1945 III.
+
+PCB Layout
+----------
+
+ORIENTAL SOFT INC., -OPCX2-
+|--------------------------------------------|
+| AD-65 SND-1.SU7 M16M-1.U62 |
+| PAL |
+| AD-65 SND-2.SU4 |
+| M16M-2.U63 |
+| |
+| KM681000 |
+|J KM681000 6116 |
+|A |
+|M 62256 |-------| 6116 |
+|M 62256 |SPR800E| |
+|A |OP-CX1 | 6116 6116 |
+| 6116 PRG-1.U51|QFP208 | |
+| |-------| 6116 6116 |
+| 6116 PRG-2.U52 |
+| |-----| |------| |
+| PAL | | |QL2003| M16M-3.U61|
+| PAL |68000| |PLCC84| |
+|DSW1 DSW2 |-----| |------| PAL |
+| 16MHz 27MHz |
+|--------------------------------------------|
+Notes:
+ 68000 clock : 16.000MHz
+ M6295 clocks : 1.000MHz (both), sample rate = 1000000 / 132
+ VSync : 60Hz
+
+
+SAVE STATE (lee@lmservers.com):
+No code changes required to support save state
+1945kiii uses the 68000 and OKIM6295 which both support save state.
+The rationale for saving/not saving are as follows:
+
+static UINT16* k3_spriteram_1; Saved via reference to AM_BASE
+static UINT16* k3_spriteram_2; Saved via reference to AM_BASE
+static UINT16* k3_bgram; Saved via reference to AM_BASE
+static tilemap *k3_bg_tilemap; Saved due to tilemap supporting save
+
+There are no static local variables.
+
+*/
+
+#include "driver.h"
+#include "sound/okim6295.h"
+
+static UINT16* k3_spriteram_1;
+static UINT16* k3_spriteram_2;
+static UINT16* k3_bgram;
+static tilemap *k3_bg_tilemap;
+
+static WRITE16_HANDLER( k3_bgram_w )
+{
+ COMBINE_DATA(&k3_bgram[offset]);
+ tilemap_mark_tile_dirty(k3_bg_tilemap,offset);
+}
+
+static TILE_GET_INFO( get_k3_bg_tile_info )
+{
+ int tileno;
+ tileno = k3_bgram[tile_index];
+ SET_TILE_INFO(1,tileno,0,0);
+}
+
+static VIDEO_START(k3)
+{
+ k3_bg_tilemap = tilemap_create(get_k3_bg_tile_info,tilemap_scan_rows,TILEMAP_TYPE_PEN, 16, 16, 32,64);
+}
+
+static void draw_sprites(running_machine *machine, mame_bitmap *bitmap, const rectangle *cliprect)
+{
+ const gfx_element *gfx = machine->gfx[0];
+ UINT16 *source = k3_spriteram_1;
+ UINT16 *source2 = k3_spriteram_2;
+ UINT16 *finish = source + 0x1000/2;
+
+ while( source<finish )
+ {
+ int xpos, ypos;
+ int tileno;
+ xpos = (source[0] & 0xff00) >> 8;
+ ypos = (source[0] & 0x00ff) >> 0;
+ tileno = (source2[0] & 0x7ffe) >> 1;
+ xpos |= (source2[0] & 0x0001) << 8;
+ drawgfx(bitmap,gfx, tileno,1,0,0,xpos,ypos,cliprect,TRANSPARENCY_PEN,0);
+ drawgfx(bitmap,gfx, tileno,1,0,0,xpos,ypos-0x100,cliprect,TRANSPARENCY_PEN,0); // wrap
+ drawgfx(bitmap,gfx, tileno,1,0,0,xpos-0x200,ypos,cliprect,TRANSPARENCY_PEN,0); // wrap
+ drawgfx(bitmap,gfx, tileno,1,0,0,xpos-0x200,ypos-0x100,cliprect,TRANSPARENCY_PEN,0); // wrap
+
+ source++;source2++;
+ }
+}
+
+static VIDEO_UPDATE(k3)
+{
+ tilemap_draw(bitmap,cliprect,k3_bg_tilemap,0,0);
+ draw_sprites(machine,bitmap,cliprect);
+ return 0;
+}
+
+
+static WRITE16_HANDLER( k3_scrollx_w )
+{
+ tilemap_set_scrollx( k3_bg_tilemap,0, data);
+}
+
+static WRITE16_HANDLER( k3_scrolly_w )
+{
+ tilemap_set_scrolly( k3_bg_tilemap,0, data);
+}
+
+static WRITE16_HANDLER( k3_soundbanks_w )
+{
+ OKIM6295_set_bank_base(0, (data & 4) ? 0x40000 : 0);
+ OKIM6295_set_bank_base(1, (data & 2) ? 0x40000 : 0);
+}
+
+
+
+static ADDRESS_MAP_START( k3_readmem, ADDRESS_SPACE_PROGRAM, 16 )
+ AM_RANGE(0x000000, 0x0fffff) AM_READ(MRA16_ROM)
+ AM_RANGE(0x100000, 0x10ffff) AM_READ(MRA16_RAM)
+ AM_RANGE(0x200000, 0x200fff) AM_READ(MRA16_RAM)
+ AM_RANGE(0x240000, 0x240fff) AM_READ(MRA16_RAM)
+ AM_RANGE(0x280000, 0x280fff) AM_READ(MRA16_RAM)
+ AM_RANGE(0x2c0000, 0x2c0fff) AM_READ(MRA16_RAM)
+ AM_RANGE(0x400000, 0x400001) AM_READ(input_port_0_word_r)
+ AM_RANGE(0x440000, 0x440001) AM_READ(input_port_1_word_r)
+ AM_RANGE(0x480000, 0x480001) AM_READ(input_port_2_word_r)
+ AM_RANGE(0x4c0000, 0x4c0001) AM_READ(OKIM6295_status_1_msb_r)
+ AM_RANGE(0x500000, 0x500001) AM_READ(OKIM6295_status_0_msb_r)
+ AM_RANGE(0x8c0000, 0x8cffff) AM_READ(MRA16_RAM)// not used?
+ADDRESS_MAP_END
+
+static ADDRESS_MAP_START( k3_writemem, ADDRESS_SPACE_PROGRAM, 16 )
+ AM_RANGE(0x0009CE, 0x0009CF) AM_WRITE(MWA16_NOP) // bug in code? (clean up log)
+ AM_RANGE(0x0009D2, 0x0009D3) AM_WRITE(MWA16_NOP) // bug in code? (clean up log)
+
+ AM_RANGE(0x000000, 0x0fffff) AM_WRITE(MWA16_ROM) // ROM
+ AM_RANGE(0x100000, 0x10ffff) AM_WRITE(MWA16_RAM) // Main Ram
+ AM_RANGE(0x200000, 0x200fff) AM_WRITE(paletteram16_xBBBBBGGGGGRRRRR_word_w) AM_BASE(&paletteram16) // palette
+ AM_RANGE(0x240000, 0x240fff) AM_WRITE(MWA16_RAM) AM_BASE(&k3_spriteram_1)
+ AM_RANGE(0x280000, 0x280fff) AM_WRITE(MWA16_RAM) AM_BASE(&k3_spriteram_2)
+ AM_RANGE(0x2c0000, 0x2c0fff) AM_WRITE(k3_bgram_w) AM_BASE(&k3_bgram)
+ AM_RANGE(0x340000, 0x340001) AM_WRITE(k3_scrollx_w)
+ AM_RANGE(0x380000, 0x380001) AM_WRITE(k3_scrolly_w)
+ AM_RANGE(0x3c0000, 0x3c0001) AM_WRITE(k3_soundbanks_w)
+ AM_RANGE(0x4c0000, 0x4c0001) AM_WRITE(OKIM6295_data_1_msb_w)
+ AM_RANGE(0x500000, 0x500001) AM_WRITE(OKIM6295_data_0_msb_w)
+ AM_RANGE(0x8c0000, 0x8cffff) AM_WRITE(MWA16_RAM) // not used?
+ADDRESS_MAP_END
+
+static INPUT_PORTS_START( k3 )
+ PORT_START_TAG("IN1")
+ 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_BUTTON3 ) PORT_PLAYER(1)
+ PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(1)
+ 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_BUTTON3 ) PORT_PLAYER(2)
+ PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(2)
+
+ PORT_START_TAG("IN2")
+ PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_COIN1 )
+ PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_UNKNOWN )
+ PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_START1 )
+ PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_START2 )
+ PORT_BIT( 0xfff0, IP_ACTIVE_LOW, IPT_UNKNOWN ) /* Are these used at all? */
+
+
+ PORT_START_TAG("DSW1")
+ PORT_DIPNAME( 0x007, 0x0007, DEF_STR( Coin_A ) ) PORT_DIPLOCATION("SW1:1,2,3")
+ PORT_DIPSETTING( 0x0002, DEF_STR( 5C_1C ) )
+ PORT_DIPSETTING( 0x0001, DEF_STR( 4C_1C ) )
+ PORT_DIPSETTING( 0x0005, DEF_STR( 3C_1C ) )
+ PORT_DIPSETTING( 0x0006, DEF_STR( 2C_1C ) )
+ PORT_DIPSETTING( 0x0007, DEF_STR( 1C_1C ) )
+ PORT_DIPSETTING( 0x0004, DEF_STR( 1C_2C ) )
+ PORT_DIPSETTING( 0x0000, DEF_STR( 1C_3C ) )
+ PORT_DIPSETTING( 0x0003, DEF_STR( Free_Play ) )
+ PORT_DIPNAME( 0x0018, 0x0008, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW1:4,5")
+ PORT_DIPSETTING( 0x0000, DEF_STR( Easy ) )
+ PORT_DIPSETTING( 0x0008, DEF_STR( Normal ) )
+ PORT_DIPSETTING( 0x0010, DEF_STR( Hard ) )
+ PORT_DIPSETTING( 0x0018, DEF_STR( Hardest ) )
+ PORT_DIPNAME( 0x0060, 0x0060, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW1:6,7")
+ PORT_DIPSETTING( 0x0040, "2" )
+ PORT_DIPSETTING( 0x0060, "3" )
+ PORT_DIPSETTING( 0x0020, "4" )
+ PORT_DIPSETTING( 0x0000, "5" )
+ PORT_SERVICE_DIPLOC( 0x0080, IP_ACTIVE_LOW, "SW1:8" )
+ PORT_DIPNAME( 0x0100, 0x0000, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SW2:1")
+ PORT_DIPSETTING( 0x0100, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
+ PORT_DIPNAME( 0x0200, 0x0200, DEF_STR( Allow_Continue ) ) PORT_DIPLOCATION("SW2:2")
+ PORT_DIPSETTING( 0x0000, DEF_STR( No ) )
+ PORT_DIPSETTING( 0x0200, DEF_STR( Yes ) )
+ PORT_DIPNAME( 0x0400, 0x0400, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW2:3")
+ PORT_DIPSETTING( 0x0400, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
+ PORT_DIPNAME( 0x0800, 0x0800, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW2:4")
+ PORT_DIPSETTING( 0x0800, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
+ PORT_DIPNAME( 0x1000, 0x1000, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW2:5")
+ PORT_DIPSETTING( 0x1000, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
+ PORT_DIPNAME( 0x2000, 0x2000, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW2:6")
+ PORT_DIPSETTING( 0x2000, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
+ PORT_DIPNAME( 0x4000, 0x4000, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW2:7")
+ PORT_DIPSETTING( 0x4000, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
+ PORT_DIPNAME( 0x8000, 0x8000, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW2:8")
+ PORT_DIPSETTING( 0x8000, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
+INPUT_PORTS_END
+
+
+static const gfx_layout k3_layout =
+{
+ 16,16,
+ RGN_FRAC(1,1),
+ 8,
+ { 0,1,2,3,4,5,6,7 },
+ { 0,8,16,24,32,40,48,56, 64, 72, 80, 88, 96, 104, 112, 120 },
+ { 0*128, 1*128, 2*128, 3*128, 4*128, 5*128, 6*128, 7*128,
+ 8*128, 9*128,10*128,11*128,12*128,13*128,14*128,15*128 },
+ 16*128
+};
+
+static GFXDECODE_START( 1945kiii )
+ GFXDECODE_ENTRY( REGION_GFX1, 0, k3_layout, 0x0, 2 ) /* bg tiles */
+ GFXDECODE_ENTRY( REGION_GFX2, 0, k3_layout, 0x0, 2 ) /* bg tiles */
+GFXDECODE_END
+
+
+static MACHINE_DRIVER_START( k3 )
+ MDRV_CPU_ADD(M68000, 16000000)
+ MDRV_CPU_PROGRAM_MAP(k3_readmem,k3_writemem)
+ MDRV_CPU_VBLANK_INT(irq4_line_hold,1)
+
+ MDRV_SCREEN_REFRESH_RATE(60)
+ MDRV_SCREEN_VBLANK_TIME(DEFAULT_60HZ_VBLANK_DURATION)
+
+ MDRV_GFXDECODE(1945kiii)
+
+ MDRV_VIDEO_ATTRIBUTES(VIDEO_TYPE_RASTER)
+ MDRV_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16)
+ MDRV_SCREEN_SIZE(64*8, 64*8)
+ MDRV_SCREEN_VISIBLE_AREA(0*8, 40*8-1, 0*8, 28*8-1)
+ MDRV_PALETTE_LENGTH(0x800)
+
+ MDRV_VIDEO_START(k3)
+ MDRV_VIDEO_UPDATE(k3)
+
+ MDRV_SPEAKER_STANDARD_MONO("mono")
+
+ MDRV_SOUND_ADD(OKIM6295, 1000000)
+ MDRV_SOUND_CONFIG(okim6295_interface_region_2_pin7high)
+ MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0)
+
+ MDRV_SOUND_ADD(OKIM6295, 1000000)
+ MDRV_SOUND_CONFIG(okim6295_interface_region_1_pin7high)
+ MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0)
+MACHINE_DRIVER_END
+
+
+
+ROM_START( 1945kiii )
+ ROM_REGION( 0x100000, REGION_CPU1, 0 ) /* 68000 Code */
+ ROM_LOAD16_BYTE( "prg-1.u51", 0x00001, 0x80000, CRC(6b345f27) SHA1(60867fa0e2ea7ebdd4b8046315ee0c83e5cf0d74) )
+ ROM_LOAD16_BYTE( "prg-2.u52", 0x00000, 0x80000, CRC(ce09b98c) SHA1(a06bb712b9cf2249cc535de4055b14a21c68e0c5) )
+
+ ROM_REGION( 0x080000, REGION_SOUND1, 0 ) /* Samples */
+ ROM_LOAD( "snd-1.su7", 0x00000, 0x80000, CRC(bbb7f0ff) SHA1(458cf3a0c2d42110bc2427db675226c6b8d30999) )
+
+ ROM_REGION( 0x080000, REGION_SOUND2, 0 ) /* Samples */
+ ROM_LOAD( "snd-2.su4", 0x00000, 0x80000, CRC(47e3952e) SHA1(d56524621a3f11981e4434e02f5fdb7e89fff0b4) )
+
+ ROM_REGION( 0x400000, REGION_GFX1, 0 ) // sprites
+ ROM_LOAD32_WORD( "m16m-1.u62", 0x000000, 0x200000, CRC(0b9a6474) SHA1(6110ecb17d0fef25935986af9a251fc6e88e3993) )
+ ROM_LOAD32_WORD( "m16m-2.u63", 0x000002, 0x200000, CRC(368a8c2e) SHA1(4b1f360c4a3a86d922035774b2c712be810ec548) )
+
+ ROM_REGION( 0x200000, REGION_GFX2, 0 ) // bg tiles
+ ROM_LOAD( "m16m-3.u61", 0x00000, 0x200000, CRC(32fc80dd) SHA1(bee32493a250e9f21997114bba26b9535b1b636c) )
+ROM_END
+
+GAME( 2000, 1945kiii, 0, k3, k3, 0, ROT270, "Oriental", "1945k III", GAME_SUPPORTS_SAVE )