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Other improvements, enters into attract mode

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This commit is contained in:
Angelo Salese 2010-12-04 19:14:13 +00:00
parent b0525516b0
commit 3ec6511b1b
1 changed files with 136 additions and 152 deletions
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288
src/mame/drivers/neoprint.c
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@ -1,12 +1,26 @@
/*
Neo Print
doesn't seem to have anything in common with a standard NeoGeo apart from how the carts look.
/*******************************************************************************************
Neo Print (c) 1996 SNK
*/
preliminary driver by David Haywood & Angelo Salese
npcartv1 bp 1260 pc += 2
98best44 bp 1312 pc += 2
TODO:
- EEPROM hook-up;
- sound interface;
- implement remaining video features, namely scrolling feature;
- inputs are bare bones and needs extra work, they doesn't work on attract mode?
- printer device;
- camera device;
- lamps;
*******************************************************************************************/
#include "emu.h"
#include "cpu/m68000/m68000.h"
#include "machine/eeprom.h"
static UINT16* npvidram;
static UINT16* npvidregs;
@ -20,11 +34,18 @@ VIDEO_UPDATE(neoprint)
{
bitmap_fill(bitmap, cliprect, 0);
/* layer 1 */
{
int i, y, x;
const gfx_element *gfx = screen->machine->gfx[0];
INT16 scrollx, scrolly;
i = (npvidregs[0x6/2] & 1) * 0x400;
i = (npvidregs[0x0e/2] & 3) * 0x400; //0x16 is identical?
scrollx = 0;//((npvidregs[0x08/2] - 0xd8) & 0xffff);
scrolly = 0;//((npvidregs[0x0a/2] - 0xffeb) & 0xffff);
scrollx/=2;
scrolly/=2;
for (y=0;y<32;y++)
{
@ -35,19 +56,90 @@ VIDEO_UPDATE(neoprint)
UINT8 fx = (npvidram[i*2+1] & 0x0040);
UINT8 fy = (npvidram[i*2+1] & 0x0080);
drawgfx_transpen(bitmap,cliprect,gfx,dat,color,fx,fy,x*16,y*16,0);
drawgfx_transpen(bitmap,cliprect,gfx,dat,color,fx,fy,x*16+scrollx,y*16-scrolly,0);
drawgfx_transpen(bitmap,cliprect,gfx,dat,color,fx,fy,x*16+scrollx-512,y*16-scrolly,0);
drawgfx_transpen(bitmap,cliprect,gfx,dat,color,fx,fy,x*16+scrollx,y*16-scrolly-512,0);
drawgfx_transpen(bitmap,cliprect,gfx,dat,color,fx,fy,x*16+scrollx-512,y*16-scrolly-512,0);
i++;
}
}
}
/* layer 0 */
{
int i, y, x;
const gfx_element *gfx = screen->machine->gfx[0];
INT16 scrollx, scrolly;
i = (npvidregs[0x06/2] & 3) * 0x400;
scrollx = 0;//((npvidregs[0x00/2] - 0xd8) & 0xffff);
scrolly = 0;//((npvidregs[0x02/2] - 0xffeb) & 0xffff);
scrollx/=2;
scrolly/=2;
for (y=0;y<32;y++)
{
for (x=0;x<32;x++)
{
UINT16 dat = npvidram[i*2]>>2;
UINT16 color = ((npvidram[i*2+1] & 0xff00) >> 8)*4;
UINT8 fx = (npvidram[i*2+1] & 0x0040);
UINT8 fy = (npvidram[i*2+1] & 0x0080);
drawgfx_transpen(bitmap,cliprect,gfx,dat,color,fx,fy,x*16+scrollx,y*16-scrolly,0);
drawgfx_transpen(bitmap,cliprect,gfx,dat,color,fx,fy,x*16+scrollx-512,y*16-scrolly,0);
drawgfx_transpen(bitmap,cliprect,gfx,dat,color,fx,fy,x*16+scrollx,y*16-scrolly-512,0);
drawgfx_transpen(bitmap,cliprect,gfx,dat,color,fx,fy,x*16+scrollx-512,y*16-scrolly-512,0);
i++;
//i&=0x3ff;
}
}
}
return 0;
}
static READ8_HANDLER( neoprint_eeprom_r )
{
return (eeprom_read_bit(space->machine->device("eeprom")) & 1) << 7;
}
static WRITE8_HANDLER( neoprint_eeprom_w )
{
eeprom_set_clock_line(space->machine->device("eeprom"), (data & 2) ? ASSERT_LINE : CLEAR_LINE );
eeprom_set_cs_line(space->machine->device("eeprom"), (data & 4) ? CLEAR_LINE : ASSERT_LINE );
eeprom_write_bit(space->machine->device("eeprom"), data & 1);
//printf("%08x\n",cpu_get_pc(space->cpu));
}
static READ8_HANDLER( neoprint_unk_r )
{
static UINT8 vblank;
/* ---x ---- tested in irq routine, odd/even field number? */
/* ---- xx-- one of these two must be high */
/* ---- --xx checked right before entering into attract mode, presumably printer/camera related */
vblank = (space->machine->primary_screen->frame_number() & 0x1) ? 0x10 : 0x00;
//if(cpu_get_pc(space->cpu) != 0x1504 && cpu_get_pc(space->cpu) != 0x5f86 && cpu_get_pc(space->cpu) != 0x5f90)
// printf("%08x\n",cpu_get_pc(space->cpu));
return vblank| 4 | 3;
}
static READ8_HANDLER( neoprint_unk2_r )
{
/* ---- ---x checked by 98best44 at start-up */
return 0x01;
}
static ADDRESS_MAP_START( neoprint_map, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE(0x000000, 0x07ffff) AM_ROM
/* AM_RANGE(0x100000, 0x17ffff) multi-cart or banking, some writes points here if anything lies there too */
@ -55,56 +147,26 @@ static ADDRESS_MAP_START( neoprint_map, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE(0x300000, 0x30ffff) AM_RAM
AM_RANGE(0x400000, 0x43ffff) AM_RAM AM_BASE(&npvidram)
AM_RANGE(0x500000, 0x51ffff) AM_RAM_WRITE(paletteram16_xBBBBBGGGGGRRRRR_word_w) AM_BASE_GENERIC(paletteram)
AM_RANGE(0x600000, 0x600001) AM_READ_PORT("SYSTEM")
AM_RANGE(0x600002, 0x600003) AM_READ_PORT("SYSA") AM_WRITENOP
AM_RANGE(0x600000, 0x600001) AM_READ8(neoprint_unk2_r,0xff00)
AM_RANGE(0x600002, 0x600003) AM_READWRITE8(neoprint_eeprom_r,neoprint_eeprom_w,0xff00)
AM_RANGE(0x600004, 0x600005) AM_READ_PORT("SYSTEM") AM_WRITENOP
AM_RANGE(0x600006, 0x600007) AM_READ_PORT("IN")
AM_RANGE(0x600008, 0x600009) AM_READ_PORT("DSW1")
AM_RANGE(0x60000a, 0x60000b) AM_READ_PORT("SYSB")
AM_RANGE(0x60000a, 0x60000b) AM_READ8(neoprint_unk_r,0xff00)
AM_RANGE(0x60000c, 0x60000d) AM_READ_PORT("DSW2")
AM_RANGE(0x700000, 0x700017) AM_RAM AM_BASE(&npvidregs)
AM_RANGE(0x700000, 0x70001b) AM_RAM AM_BASE(&npvidregs)
AM_RANGE(0x70001e, 0x70001f) AM_WRITENOP //watchdog
ADDRESS_MAP_END
static INPUT_PORTS_START( neoprint )
PORT_START("SYSA")
PORT_DIPNAME( 0x01, 0x01, "SYSA" )
PORT_DIPSETTING( 0x01, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x02, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x04, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x10, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x0100, 0x0100, "SYS" )
PORT_DIPSETTING( 0x0100, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPNAME( 0x0200, 0x0200, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x0200, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPNAME( 0x0400, 0x0400, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x0400, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPNAME( 0x0800, 0x0800, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x0800, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_START("SYSTEM")
PORT_BIT( 0x00ff, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_SERVICE1 )
PORT_SERVICE_NO_TOGGLE( 0x0800, IP_ACTIVE_LOW )
PORT_DIPNAME( 0x1000, 0x1000, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x1000, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
@ -118,106 +180,8 @@ static INPUT_PORTS_START( neoprint )
PORT_DIPSETTING( 0x8000, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_START("SYSB")
PORT_DIPNAME( 0x01, 0x01, "SYSB" )
PORT_DIPSETTING( 0x01, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x02, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x04, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x10, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x0100, 0x0100, "SYS" )
PORT_DIPSETTING( 0x0100, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPNAME( 0x0200, 0x0200, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x0200, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPNAME( 0x0400, 0x0400, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x0400, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPNAME( 0x0800, 0x0800, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x0800, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPNAME( 0x1000, 0x1000, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x1000, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPNAME( 0x2000, 0x2000, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x2000, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPNAME( 0x4000, 0x4000, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x4000, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPNAME( 0x8000, 0x8000, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x8000, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_START("SYSTEM")
PORT_DIPNAME( 0x01, 0x01, "SYSTEM" )
PORT_DIPSETTING( 0x01, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x02, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x04, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x10, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x0100, 0x0100, "SYS" )
PORT_DIPSETTING( 0x0100, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPNAME( 0x0200, 0x0200, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x0200, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPNAME( 0x0400, 0x0400, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x0400, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPNAME( 0x0800, 0x0800, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x0800, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPNAME( 0x1000, 0x1000, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x1000, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPNAME( 0x2000, 0x2000, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x2000, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPNAME( 0x4000, 0x4000, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x4000, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPNAME( 0x8000, 0x8000, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x8000, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_START("IN")
PORT_BIT( 0x00ff, IP_ACTIVE_HIGH, IPT_UNUSED )
PORT_BIT( 0x00ff, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_DIPNAME( 0x0100, 0x0100, "IN0" )
PORT_DIPSETTING( 0x0100, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
@ -235,7 +199,7 @@ static INPUT_PORTS_START( neoprint )
PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_BUTTON1) PORT_NAME("Green Button") PORT_CODE(KEYCODE_X)
PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_BUTTON2) PORT_NAME("Red Button") PORT_CODE(KEYCODE_Z)
PORT_START("DSW1")
PORT_BIT( 0x00ff, IP_ACTIVE_HIGH, IPT_UNUSED )
PORT_BIT( 0x00ff, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_DIPNAME( 0x0100, 0x0100, "DSW1" )
PORT_DIPSETTING( 0x0100, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
@ -261,7 +225,7 @@ static INPUT_PORTS_START( neoprint )
PORT_DIPSETTING( 0x8000, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_START("DSW2")
PORT_BIT( 0x00ff, IP_ACTIVE_HIGH, IPT_UNUSED )
PORT_BIT( 0x00ff, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_DIPNAME( 0x0100, 0x0100, "DSW2" )
PORT_DIPSETTING( 0x0100, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
@ -313,11 +277,13 @@ public:
static MACHINE_CONFIG_START( neoprint, neoprint_state )
MDRV_CPU_ADD("maincpu", M68000, 12000000)
MDRV_CPU_PROGRAM_MAP(neoprint_map)
MDRV_CPU_VBLANK_INT("screen", irq2_line_hold) // lv1,2,3 valid?
MDRV_EEPROM_93C46_ADD("eeprom")
MDRV_GFXDECODE(neoprint)
MDRV_SCREEN_ADD("screen", RASTER)
@ -372,5 +338,23 @@ ROM_START( 98best44 )
ROM_END
GAME( 199?, npcartv1, 0, neoprint, neoprint, 0, ROT0, "SNK", "Neo Print V1", GAME_NO_SOUND | GAME_NOT_WORKING )
GAME( 1998, 98best44, 0, neoprint, neoprint, 0, ROT0, "SNK", "'98 NeoPri Best 44 (Japan)", GAME_NO_SOUND | GAME_NOT_WORKING )
/* FIXME: get rid of these two, probably something to do with the unemulated irq and camera / printer devices */
static DRIVER_INIT( npcartv1 )
{
UINT16 *ROM = (UINT16 *)memory_region( machine, "maincpu" );
ROM[0x1260/2] = 0x4e71;
ROM[0x43c8/2] = 0x4e71; //ROM checksum
}
static DRIVER_INIT( 98best44 )
{
UINT16 *ROM = (UINT16 *)memory_region( machine, "maincpu" );
ROM[0x1312/2] = 0x4e71;
}
GAME( 1996, npcartv1, 0, neoprint, neoprint, npcartv1, ROT0, "SNK", "Neo Print V1", GAME_NO_SOUND | GAME_NOT_WORKING )
GAME( 1998, 98best44, 0, neoprint, neoprint, 98best44, ROT0, "SNK", "'98 NeoPri Best 44 (Japan)", GAME_NO_SOUND | GAME_NOT_WORKING )