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Some improvements

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This commit is contained in:
Angelo Salese 2009-12-24 21:15:41 +00:00
parent 2f0c0ab622
commit 2bc8347910
1 changed files with 63 additions and 24 deletions
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87
src/mame/drivers/cyclemb.c
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@ -1,4 +1,7 @@
/***************************************************************************
(wait until it completes the post test, then put 1 to be23)
Cycle Mahbou
(c)1984 Taito/Seta
@ -56,6 +59,7 @@ Dumped by Chack'n
#include "sound/ay8910.h"
static UINT8 *cyclemb_vram,*cyclemb_cram;
static UINT8 *cyclemb_obj1_ram,*cyclemb_obj2_ram;
static PALETTE_INIT( cyclemb )
{
@ -97,43 +101,68 @@ static VIDEO_UPDATE( cyclemb )
for (y=0;y<32;y++)
{
for (x=0;x<32;x++)
for (x=0;x<64;x++)
{
//int attr = cyclemb_cram[count];
int tile = cyclemb_vram[count];
int attr = cyclemb_cram[count];
int tile = (cyclemb_vram[count]) | ((attr & 3)<<8);
int color = (attr & 0xfc) >> 2;
drawgfx_opaque(bitmap,cliprect,gfx,tile,0,0,0,(x*8),(y*8));
drawgfx_opaque(bitmap,cliprect,gfx,tile,color,0,0,(x*8),(y*8));
count++;
}
}
{
UINT8 x,y,col,fx,fy;
UINT16 spr_offs,i;
for(i=0;i<0x40;i+=2)
{
y = 0xe0 - cyclemb_obj2_ram[i];
x = cyclemb_obj2_ram[i+1];
spr_offs = ((cyclemb_obj1_ram[i+1] & 0x60) << 3) | (cyclemb_obj1_ram[i+0]);
col = (cyclemb_obj1_ram[i+1] & 0x1f);
fx = 0;
fy = 0;
drawgfx_transpen(bitmap,cliprect,screen->machine->gfx[1],spr_offs,col,0,0,x,y,0);
}
}
return 0;
}
static WRITE8_HANDLER( cyclemb_bankswitch_w )
{
memory_set_bank(space->machine, "bank1", data & 7);
memory_set_bank(space->machine, "bank1", data & 3);
}
static READ8_HANDLER( mcu_status_r )
static READ8_HANDLER( mcu_status_r ) //sound status actually
{
return 1;
}
static WRITE8_HANDLER( sound_cmd_w )
{
soundlatch_w(space, 0, data & 0xff);
cputag_set_input_line(space->machine, "audiocpu", 0, HOLD_LINE);
}
static ADDRESS_MAP_START( cyclemb_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x7fff) AM_ROM
AM_RANGE(0x8000, 0x8fff) AM_ROMBANK("bank1")
AM_RANGE(0x9000, 0x97ff) AM_RAM AM_BASE(&cyclemb_vram)
AM_RANGE(0x9800, 0x9fff) AM_RAM AM_BASE(&cyclemb_cram)
AM_RANGE(0xa000, 0xa7ff) AM_RAM //0RAM1 (only a000-a3ff tested)
AM_RANGE(0xa800, 0xafff) AM_RAM //0RAM2 (only a800-abff tested)
AM_RANGE(0xa000, 0xa7ff) AM_RAM AM_BASE(&cyclemb_obj1_ram) //ORAM1 (only a000-a3ff tested)
AM_RANGE(0xa800, 0xafff) AM_RAM AM_BASE(&cyclemb_obj2_ram) //ORAM2 (only a800-abff tested)
AM_RANGE(0xb000, 0xbfff) AM_RAM //WRAM
ADDRESS_MAP_END
static ADDRESS_MAP_START( cyclemb_io, ADDRESS_SPACE_IO, 8 )
// ADDRESS_MAP_GLOBAL_MASK(0xff)
AM_RANGE(0xc000, 0xc000) AM_WRITE(cyclemb_bankswitch_w)
AM_RANGE(0xc09f, 0xc09f) AM_READ(mcu_status_r)
AM_RANGE(0xc09e, 0xc09e) AM_READ(soundlatch2_r)
AM_RANGE(0xc09f, 0xc09f) AM_READ(mcu_status_r) AM_WRITE(sound_cmd_w)
ADDRESS_MAP_END
static ADDRESS_MAP_START( cyclemb_sound_map, ADDRESS_SPACE_PROGRAM, 8 )
@ -144,7 +173,8 @@ ADDRESS_MAP_END
static ADDRESS_MAP_START( cyclemb_sound_io, ADDRESS_SPACE_IO, 8 )
ADDRESS_MAP_GLOBAL_MASK(0xff)
AM_RANGE(0x00, 0x01) AM_DEVWRITE("aysnd", ay8910_address_data_w)
AM_RANGE(0x00, 0x01) AM_DEVREADWRITE("aysnd", ay8910_r, ay8910_address_data_w)
AM_RANGE(0x40, 0x40) AM_READ(soundlatch_r) AM_WRITE(soundlatch2_w)
ADDRESS_MAP_END
static INPUT_PORTS_START( cyclemb )
@ -161,10 +191,20 @@ static const gfx_layout charlayout =
16*8
};
static GFXDECODE_START( cyclemb )
GFXDECODE_ENTRY( "tilemap_data", 0, charlayout, 0, 8 )
GFXDECODE_ENTRY( "sprite_data", 0, charlayout, 0, 8 )
static const gfx_layout spritelayout =
{
16,16,
RGN_FRAC(1,1),
2,
{ 0, 4 },
{ 0,1,2,3,64,65,66,67,0+16*8,1+16*8,2+16*8,3+16*8,64+16*8,65+16*8,66+16*8,67+16*8 },
{ 0*8,1*8,2*8,3*8,4*8,5*8,6*8,7*8,0*8+16*8*2,1*8+16*8*2,2*8+16*8*2,3*8+16*8*2,4*8+16*8*2,5*8+16*8*2,6*8+16*8*2,7*8+16*8*2 },
16*8*4
};
static GFXDECODE_START( cyclemb )
GFXDECODE_ENTRY( "tilemap_data", 0, charlayout, 0, 0x40 )
GFXDECODE_ENTRY( "sprite_data", 0, spritelayout, 0x80, 0x20 )
GFXDECODE_END
static MACHINE_DRIVER_START( cyclemb )
@ -178,14 +218,13 @@ static MACHINE_DRIVER_START( cyclemb )
MDRV_CPU_PROGRAM_MAP(cyclemb_sound_map)
MDRV_CPU_IO_MAP(cyclemb_sound_io)
/* video hardware */
MDRV_SCREEN_ADD("screen", RASTER)
MDRV_SCREEN_REFRESH_RATE(60)
MDRV_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
MDRV_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16)
MDRV_SCREEN_SIZE(32*8, 32*8)
MDRV_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 2*8, 30*8-1)
MDRV_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 0*8, 32*8-1)
MDRV_GFXDECODE(cyclemb)
MDRV_PALETTE_LENGTH(512)
MDRV_PALETTE_INIT(cyclemb)
@ -213,7 +252,6 @@ ROM_START( cyclemb )
ROM_LOAD( "p0_4.1e", 0x06000, 0x2000, CRC(456a30df) SHA1(75594178e6299ef5a81c134138ac1f1231a36caa) )
ROM_LOAD( "p0_5.1f", 0x10000, 0x2000, CRC(a3b9c297) SHA1(edbab8639cb73e1376306ef70ef4ae451a75e4a9) )
ROM_LOAD( "p0_6.1h", 0x12000, 0x2000, CRC(ec76a0a6) SHA1(9d1d3c050c76df42da53896f38ae53c5f79b0c5c) )
ROM_LOAD( "p0_7.1k", 0x14000, 0x2000, CRC(6507d23f) SHA1(1640b25a6efa0976f13ed7838f31ef53c37c8d2d) )
ROM_REGION( 0x4000, "audiocpu", 0 )
ROM_LOAD( "p0_15.10c", 0x0000, 0x2000, CRC(9cc52c32) SHA1(05d4e7c8ce8fdfc995013c0ed693b4d4778acc25) )
@ -223,12 +261,13 @@ ROM_START( cyclemb )
ROM_LOAD( "p0_21.3e", 0x0000, 0x2000, CRC(a7dab6d8) SHA1(c5802e76abd394a2ce1526815bfbfc12e5e57587) )
ROM_LOAD( "p0_20.3d", 0x2000, 0x2000, CRC(53e3a36e) SHA1(d95c1dfe216bb8b1f3e14c72a480eb2befa9d1dd) )
ROM_REGION( 0xa000, "sprite_data", 0 )
ROM_LOAD( "p0_10.1n", 0x0000, 0x2000, CRC(a98415db) SHA1(218a1d3ad27c30263daf87be87b4d5e06d5ac604) )
ROM_LOAD( "p0_11.1r", 0x2000, 0x2000, CRC(626556fe) SHA1(ebd08a407fe466af14813bdeeb852d6816da932e) )
ROM_LOAD( "p0_12.1s", 0x4000, 0x2000, CRC(1e08902c) SHA1(3d5f620580dc1fc43cd5f99b2a1e62a6d749f8b9) )
ROM_LOAD( "p0_13.1t", 0x6000, 0x2000, CRC(086639c1) SHA1(3afbe76bb466d4c5916ef85d4cfc42e0c3f69883) )
ROM_LOAD( "p0_14.1u", 0x8000, 0x2000, CRC(3f5fe2b6) SHA1(a7d1d0bc449f557ba827936b0fdbcccf7b1ee629) )
ROM_REGION( 0xc000, "sprite_data", ROMREGION_ERASEFF )
ROM_LOAD( "p0_7.1k", 0x000*0x40, 0x2000, CRC(6507d23f) SHA1(1640b25a6efa0976f13ed7838f31ef53c37c8d2d) )
ROM_LOAD( "p0_10.1n", 0x080*0x40, 0x2000, CRC(a98415db) SHA1(218a1d3ad27c30263daf87be87b4d5e06d5ac604) )
ROM_LOAD( "p0_11.1r", 0x100*0x40, 0x2000, CRC(626556fe) SHA1(ebd08a407fe466af14813bdeeb852d6816da932e) )
ROM_LOAD( "p0_12.1s", 0x180*0x40, 0x2000, CRC(1e08902c) SHA1(3d5f620580dc1fc43cd5f99b2a1e62a6d749f8b9) )
ROM_LOAD( "p0_13.1t", 0x200*0x40, 0x2000, CRC(086639c1) SHA1(3afbe76bb466d4c5916ef85d4cfc42e0c3f69883) )
ROM_LOAD( "p0_14.1u", 0x280*0x40, 0x2000, CRC(3f5fe2b6) SHA1(a7d1d0bc449f557ba827936b0fdbcccf7b1ee629) )
ROM_REGION( 0x200, "proms", 0 )
ROM_LOAD( "p0_3.11t", 0x0000, 0x100, CRC(be89c1f7) SHA1(7fb2d9fccf6c74130c3e0db4ea4269aeb45359e3) )
@ -241,7 +280,7 @@ ROM_END
static DRIVER_INIT( cyclemb )
{
memory_configure_bank(machine, "bank1", 0, 8, memory_region(machine, "maincpu") + 0x10000, 0x1000);
memory_configure_bank(machine, "bank1", 0, 4, memory_region(machine, "maincpu") + 0x10000, 0x1000);
}
GAME( 1984, cyclemb, 0, cyclemb, cyclemb, cyclemb, ROT0, "Taito Corporation", "Cycle Mahbou (Japan)", GAME_NOT_WORKING )