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ssv.cpp: Simplify ST010 ROM loading (nw)

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This commit is contained in:
AJR 2018-04-14 16:17:29 -04:00
parent 5e44326248
commit edd4afbe8f
2 changed files with 23 additions and 37 deletions
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59
src/mame/drivers/ssv.cpp
View File

@ -2510,28 +2510,7 @@ void ssv_state::init_eaglshot_banking()
membank("gfxrom")->configure_entries(0, 6+1, memregion("gfxdata")->base(), 0x200000);
}
// massages the data from the BPMicro-compatible dump to runnable form
void ssv_state::init_st010()
{
uint8_t *dspsrc = (uint8_t *)memregion("st010")->base();
uint32_t *dspprg = (uint32_t *)memregion("dspprg")->base();
uint16_t *dspdata = (uint16_t *)memregion("dspdata")->base();
// copy DSP program
for (int i = 0; i < 0x10000; i+= 4)
{
*dspprg = dspsrc[0+i]<<24 | dspsrc[1+i]<<16 | dspsrc[2+i]<<8;
dspprg++;
}
// copy DSP data
for (int i = 0; i < 0x1000; i+= 2)
{
*dspdata++ = dspsrc[0x10000+i]<<8 | dspsrc[0x10001+i];
}
}
DRIVER_INIT_MEMBER(ssv_state,drifto94) { init(0); init_st010(); }
DRIVER_INIT_MEMBER(ssv_state,drifto94) { init(0); }
DRIVER_INIT_MEMBER(ssv_state,eaglshot) { init(0); init_eaglshot_banking(); }
DRIVER_INIT_MEMBER(ssv_state,gdfs) { init(0); }
DRIVER_INIT_MEMBER(ssv_state,hypreact) { init(0); }
@ -2545,13 +2524,13 @@ DRIVER_INIT_MEMBER(ssv_state,srmp4) { init(0);
// ((uint16_t *)memregion("maincpu")->base())[0x2b38/2] = 0x037a; /* patch to see gal test mode */
}
DRIVER_INIT_MEMBER(ssv_state,srmp7) { init(0); }
DRIVER_INIT_MEMBER(ssv_state,stmblade) { init(0); init_st010(); }
DRIVER_INIT_MEMBER(ssv_state,stmblade) { init(0); }
DRIVER_INIT_MEMBER(ssv_state,survarts) { init(0); }
DRIVER_INIT_MEMBER(ssv_state,dynagear) { init(0); }
DRIVER_INIT_MEMBER(ssv_state,sxyreact) { init(0); init_hypreac2_common(); save_item(NAME(m_sxyreact_serial)); save_item(NAME(m_sxyreact_dial)); }
DRIVER_INIT_MEMBER(ssv_state,cairblad) { init(0); init_hypreac2_common(); }
DRIVER_INIT_MEMBER(ssv_state,sxyreac2) { init(0); init_hypreac2_common(); save_item(NAME(m_sxyreact_serial)); save_item(NAME(m_sxyreact_dial)); }
DRIVER_INIT_MEMBER(ssv_state,twineag2) { init(1); init_st010(); }
DRIVER_INIT_MEMBER(ssv_state,twineag2) { init(1); }
DRIVER_INIT_MEMBER(ssv_state,ultrax) { init(1); }
DRIVER_INIT_MEMBER(ssv_state,vasara) { init(0); }
DRIVER_INIT_MEMBER(ssv_state,jsk) { init(0); save_item(NAME(m_latches)); }
@ -3147,9 +3126,11 @@ ROM_START( drifto94 )
ROM_LOAD16_BYTE( "vg003-18.u15", 0x000000, 0x200000, CRC(511b3e93) SHA1(09eda175c8f1b21c18645519cc6e89c6ca1fc5de) )
ROM_REGION( 0x11000, "st010", 0)
ROM_LOAD( "st010.bin", 0x000000, 0x011000, CRC(aa11ee2d) SHA1(cc1984e989cb94e3dcbb5f99e085b5414e18a017) )
ROM_REGION32_BE( 0x10000, "dspprg", ROMREGION_ERASEFF)
ROM_REGION16_BE( 0x1000, "dspdata", ROMREGION_ERASEFF)
ROM_LOAD( "st010.bin", 0x00000, 0x11000, CRC(aa11ee2d) SHA1(cc1984e989cb94e3dcbb5f99e085b5414e18a017) ) // BPMicro-compatible dump
ROM_REGION32_BE( 0x10000, "dspprg", 0)
ROM_COPY( "st010", 0x00000, 0x00000, 0x10000 )
ROM_REGION16_BE( 0x01000, "dspdata", 0)
ROM_COPY( "st010", 0x10000, 0x00000, 0x01000 )
ROM_END
@ -4336,9 +4317,11 @@ ROM_START( stmblade )
ROM_LOAD16_BYTE( "sb-snd0.u22", 0x000000, 0x200000, CRC(4efd605b) SHA1(9c97be105c923c7db847d9b9aea37025edb685a0) )
ROM_REGION( 0x11000, "st010", 0)
ROM_LOAD( "st010.bin", 0x000000, 0x011000, CRC(aa11ee2d) SHA1(cc1984e989cb94e3dcbb5f99e085b5414e18a017) )
ROM_REGION32_BE( 0x10000, "dspprg", ROMREGION_ERASEFF)
ROM_REGION16_BE( 0x1000, "dspdata", ROMREGION_ERASEFF)
ROM_LOAD( "st010.bin", 0x00000, 0x11000, CRC(aa11ee2d) SHA1(cc1984e989cb94e3dcbb5f99e085b5414e18a017) ) // BPMicro-compatible dump
ROM_REGION32_BE( 0x10000, "dspprg", 0)
ROM_COPY( "st010", 0x00000, 0x00000, 0x10000 )
ROM_REGION16_BE( 0x01000, "dspdata", 0)
ROM_COPY( "st010", 0x10000, 0x00000, 0x01000 )
ROM_END
ROM_START( stmbladej )
@ -4365,9 +4348,11 @@ ROM_START( stmbladej )
ROM_LOAD16_BYTE( "sb-snd0.u22", 0x000000, 0x200000, CRC(4efd605b) SHA1(9c97be105c923c7db847d9b9aea37025edb685a0) )
ROM_REGION( 0x11000, "st010", 0)
ROM_LOAD( "st010.bin", 0x000000, 0x011000, CRC(aa11ee2d) SHA1(cc1984e989cb94e3dcbb5f99e085b5414e18a017) )
ROM_REGION32_BE( 0x10000, "dspprg", ROMREGION_ERASEFF)
ROM_REGION16_BE( 0x1000, "dspdata", ROMREGION_ERASEFF)
ROM_LOAD( "st010.bin", 0x00000, 0x11000, CRC(aa11ee2d) SHA1(cc1984e989cb94e3dcbb5f99e085b5414e18a017) ) // BPMicro-compatible dump
ROM_REGION32_BE( 0x10000, "dspprg", 0)
ROM_COPY( "st010", 0x00000, 0x00000, 0x10000 )
ROM_REGION16_BE( 0x01000, "dspdata", 0)
ROM_COPY( "st010", 0x10000, 0x00000, 0x01000 )
ROM_END
@ -4440,9 +4425,11 @@ ROM_START( twineag2 )
ROM_COPY( "ensoniq.1", 0x000000, 0x000000, 0x400000 )
ROM_REGION( 0x11000, "st010", 0)
ROM_LOAD( "st010.bin", 0x000000, 0x011000, CRC(aa11ee2d) SHA1(cc1984e989cb94e3dcbb5f99e085b5414e18a017) )
ROM_REGION32_BE( 0x10000, "dspprg", ROMREGION_ERASEFF)
ROM_REGION16_BE( 0x1000, "dspdata", ROMREGION_ERASEFF)
ROM_LOAD( "st010.bin", 0x00000, 0x11000, CRC(aa11ee2d) SHA1(cc1984e989cb94e3dcbb5f99e085b5414e18a017) ) // BPMicro-compatible dump
ROM_REGION32_BE( 0x10000, "dspprg", 0)
ROM_COPY( "st010", 0x00000, 0x00000, 0x10000 )
ROM_REGION16_BE( 0x01000, "dspdata", 0)
ROM_COPY( "st010", 0x10000, 0x00000, 0x01000 )
ROM_END

1
src/mame/includes/ssv.h
View File

@ -146,7 +146,6 @@ public:
void init(int interrupt_ultrax);
void init_hypreac2_common();
void init_eaglshot_banking();
void init_st010();
void ssv(machine_config &config);
void gdfs(machine_config &config);