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pcktgal - use the 222 (nw)

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This commit is contained in:
David Haywood 2012-12-27 15:56:45 +00:00
parent b09983a2d4
commit 9fc1ed3dbd
2 changed files with 22 additions and 31 deletions
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50
src/mame/drivers/pcktgal.c
View File

@ -19,6 +19,7 @@
#include "sound/msm5205.h"
#include "includes/pcktgal.h"
#include "video/decbac06.h"
#include "machine/deco222.h"
/***************************************************************************/
@ -217,6 +218,12 @@ static const msm5205_interface msm5205_config =
/***************************************************************************/
void pcktgal_state::machine_start()
{
machine().root_device().membank("bank3")->configure_entries(0, 2, machine().root_device().memregion("audiocpu")->base() + 0x10000, 0x4000);
}
static MACHINE_CONFIG_START( pcktgal, pcktgal_state )
/* basic machine hardware */
@ -224,7 +231,7 @@ static MACHINE_CONFIG_START( pcktgal, pcktgal_state )
MCFG_CPU_PROGRAM_MAP(pcktgal_map)
MCFG_CPU_VBLANK_INT_DRIVER("screen", pcktgal_state, nmi_line_pulse)
MCFG_CPU_ADD("audiocpu", M6502, 1500000)
MCFG_CPU_ADD("audiocpu", DECO_222, 1500000)
MCFG_CPU_PROGRAM_MAP(pcktgal_sound_map)
/* IRQs are caused by the ADPCM chip */
/* NMIs are caused by the main CPU */
@ -265,6 +272,12 @@ static MACHINE_CONFIG_DERIVED( bootleg, pcktgal )
MCFG_SCREEN_UPDATE_DRIVER(pcktgal_state, screen_update_pcktgalb)
MACHINE_CONFIG_END
static MACHINE_CONFIG_DERIVED( pcktgal2, pcktgal )
MCFG_DEVICE_REMOVE("audiocpu")
MCFG_CPU_ADD("audiocpu", M6502, 1500000) /* doesn't use the encrypted 222 */
MCFG_CPU_PROGRAM_MAP(pcktgal_sound_map)
MACHINE_CONFIG_END
/***************************************************************************/
ROM_START( pcktgal )
@ -408,31 +421,14 @@ ROM_END
/***************************************************************************/
DRIVER_INIT_MEMBER(pcktgal_state,deco222)
{
int A;
address_space &space = machine().device("audiocpu")->memory().space(AS_PROGRAM);
UINT8 *decrypted = auto_alloc_array(machine(), UINT8, 0x10000);
UINT8 *rom = machine().root_device().memregion("audiocpu")->base();
space.set_decrypted_region(0x8000, 0xffff, decrypted);
/* bits 5 and 6 of the opcodes are swapped */
for (A = 0x8000;A < 0x18000;A++)
decrypted[A-0x8000] = (rom[A] & 0x9f) | ((rom[A] & 0x20) << 1) | ((rom[A] & 0x40) >> 1);
machine().root_device().membank("bank3")->configure_entries(0, 2, machine().root_device().memregion("audiocpu")->base() + 0x10000, 0x4000);
machine().root_device().membank("bank3")->configure_decrypted_entries(0, 2, &decrypted[0x8000], 0x4000);
}
DRIVER_INIT_MEMBER(pcktgal_state,graphics)
DRIVER_INIT_MEMBER(pcktgal_state,pcktgal)
{
UINT8 *rom = machine().root_device().memregion("gfx1")->base();
int len = machine().root_device().memregion("gfx1")->bytes();
int i,j,temp[16];
machine().root_device().membank("bank3")->configure_entries(0, 2, machine().root_device().memregion("audiocpu")->base() + 0x10000, 0x4000);
/* Tile graphics roms have some swapped lines, original version only */
for (i = 0x00000;i < len;i += 32)
{
@ -445,17 +441,13 @@ DRIVER_INIT_MEMBER(pcktgal_state,graphics)
}
}
DRIVER_INIT_MEMBER(pcktgal_state,pcktgal)
{
DRIVER_INIT_CALL(deco222);
DRIVER_INIT_CALL(graphics);
}
/***************************************************************************/
GAME( 1987, pcktgal, 0, pcktgal, pcktgal, pcktgal_state, pcktgal, ROT0, "Data East Corporation", "Pocket Gal (Japan)", 0 )
GAME( 1987, pcktgalb, pcktgal, bootleg, pcktgal, pcktgal_state, deco222, ROT0, "bootleg", "Pocket Gal (bootleg)", 0 )
GAME( 1989, pcktgal2, pcktgal, pcktgal, pcktgal, pcktgal_state, graphics, ROT0, "Data East Corporation", "Pocket Gal 2 (English)", 0 )
GAME( 1989, pcktgal2j,pcktgal, pcktgal, pcktgal, pcktgal_state, graphics, ROT0, "Data East Corporation", "Pocket Gal 2 (Japanese)", 0 )
GAME( 1989, spool3, pcktgal, pcktgal, pcktgal, pcktgal_state, graphics, ROT0, "Data East Corporation", "Super Pool III (English)", 0 )
GAME( 1990, spool3i, pcktgal, pcktgal, pcktgal, pcktgal_state, graphics, ROT0, "Data East Corporation (I-Vics license)", "Super Pool III (I-Vics)", 0 )
GAME( 1987, pcktgalb, pcktgal, bootleg, pcktgal, driver_device, 0, ROT0, "bootleg", "Pocket Gal (bootleg)", 0 )
GAME( 1989, pcktgal2, pcktgal, pcktgal2,pcktgal, pcktgal_state, pcktgal, ROT0, "Data East Corporation", "Pocket Gal 2 (English)", 0 )
GAME( 1989, pcktgal2j,pcktgal, pcktgal2,pcktgal, pcktgal_state, pcktgal, ROT0, "Data East Corporation", "Pocket Gal 2 (Japanese)", 0 )
GAME( 1989, spool3, pcktgal, pcktgal2,pcktgal, pcktgal_state, pcktgal, ROT0, "Data East Corporation", "Super Pool III (English)", 0 )
GAME( 1990, spool3i, pcktgal, pcktgal2,pcktgal, pcktgal_state, pcktgal, ROT0, "Data East Corporation (I-Vics license)", "Super Pool III (I-Vics)", 0 )

3
src/mame/includes/pcktgal.h
View File

@ -14,9 +14,8 @@ public:
DECLARE_WRITE8_MEMBER(pcktgal_adpcm_data_w);
DECLARE_READ8_MEMBER(pcktgal_adpcm_reset_r);
DECLARE_DRIVER_INIT(pcktgal);
DECLARE_DRIVER_INIT(deco222);
DECLARE_DRIVER_INIT(graphics);
virtual void palette_init();
virtual void machine_start();
UINT32 screen_update_pcktgal(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
UINT32 screen_update_pcktgalb(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
};