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metro.c: sort games by hardware type, clean up address maps, start unifying MCFGs (nw)

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Alex W. Jackson 2014-08-27 08:57:30 +00:00
parent 6c5bfdd7b9
commit 69d19438de
4 changed files with 87 additions and 326 deletions
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400
src/mame/drivers/metro.c
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@ -19,40 +19,44 @@ Sound Chips : OKIM6295 + YM2413 or
Other : Memory Blitter Other : Memory Blitter
------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------
Year + Game PCB Video Issues / Notes Year + Game PCB Video Sub CPU Sound Issues / Notes
------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------
92 Last Fortress - Toride VG420 I4100 92 Last Fortress - Toride VG420 I4100 uPD7810 YM2413+M6295
92 Last Fortress - Toride (Ger)VG460-(A) I4100 92 Last Fortress - Toride (Ger)VG460-(A) I4100 uPD7810 YM2413+M6295
92 Pang Pom's VG420 I4100 92 Pang Pom's VG420 I4100 uPD7810 YM2413+M6295
92 Sky Alert VG420 I4100 92 Sky Alert VG420 I4100 uPD7810 YM2413+M6295
92 The Karate Tournament VG460-B I4100 92 The Karate Tournament VG460-B I4100 uPD7810 YM2413+M6295
93? Lady Killer / Moeyo Gonta!! VG460-B I4100 93? Lady Killer / Moeyo Gonta!! VG460-B I4100 uPD7810 YM2413+M6295
93 Poitto! MTR5260-A I4100 93 Poitto! MTR5260-A I4100 uPD7810 YM2413+M6295
94 Blazing Tornado HUM-002-A-(B) I4220 Also has Konami 053936 gfx chip 94 Dharma Doujou MTR5260-A I4220 uPD7810 YM2413+M6295
94 Dharma Doujou MTR5260-A I4220 94 Dharma Doujou (Korea) MTR527 I4220 uPD7810 YM2413+M6295
94 Dharma Doujou (Korea) MTR527 I4220 94 Toride II Adauchi Gaiden MTR5260-A I4220 uPD7810 YM2413+M6295
94 Gun Master MTR5260-A I4220 94 Toride II Adauchi Gaiden(Kr)MTR5260-A I4220 uPD7810 YM2413+M6295
94 Toride II Adauchi Gaiden MTR5260-A I4220 94 Gun Master MTR5260-A I4220 uPD7810 YM2151+M6295
94 Toride II Adauchi Gaiden(Kr)MTR5260-A I4220 No YM2151 95 Daitoride MTR5260-A I4220 uPD7810 YM2151+M6295
95 Daitoride MTR5260-A I4220 95 Pururun MTR5260-A I4220 uPD7810 YM2151+M6295
95 Mouse Shooter GoGo - I4220 No sound CPU 95 Puzzli MTR5260-A I4220 uPD7810 YM2151+M6295
95 Pururun MTR5260-A I4220 96 Sankokushi MTR5260-A I4220 uPD7810 YM2413+M6295
95 Puzzli MTR5260-A I4220
95 Varia Metal ES-9309B-B I4220 No sound CPU but ES-8712 + M6295 + M6585
96 Bal Cube - I4220 No sound CPU
96 Bang Bang Ball - I4220 No sound CPU
96 Daitoride (YMF278B) - I4220 No sound CPU
96 Grand Striker 2 HUM-003(A) I4220 Also has Konami 053936 gfx chip
96 Sankokushi MTR5260-A I4220
99 Battle Bubble v2.00 LM2D-Y I4220 No sound CPU
95 Mahjong Doukyuusei VG330-B I4300 No sound CPU 95 Mouse Shooter GoGo - I4220 - YMF278B GFX ROM data lines swapped
95 Mahjong Doukyuusei Special VG340-A I4300 No sound CPU 96 Bal Cube - I4220 - YMF278B GFX ROM data lines swapped
96 Mouja VG410-B I4300 No sound CPU 96 Daitoride (YMF278B) - I4220 - YMF278B GFX ROM data lines swapped
97 Mahjong Gakuensai VG340-A I4300 No sound CPU 96 Bang Bang Ball - I4220 - YMF278B GFX ROM data lines swapped
98 Mahjong Gakuensai 2 VG340-A I4300 No sound CPU 99 Battle Bubble v2.00 LM2D-Y I4220 - YMF278B GFX ROM data lines swapped
00 Puzzlet VG2200-(B) I4300 Z86E02 Zilog Z8 8-bit MCU
94 Blazing Tornado HUM-002-A-(B) I4220 Z80 YM2610 Konami 053936 PSAC2
96 Grand Striker 2 HUM-003(A) I4220 Z80 YM2610 Konami 053936 PSAC2
95 Varia Metal ES-9309B-B I4220 - ES8712+M6295+M6585
95 Mahjong Doukyuusei VG330-B I4300 - YM2413+M6295
95 Mahjong Doukyuusei Special VG340-A I4300 - YM2413+M6295
96 Mouja VG410-B I4300 - YM2413+M6295
97 Mahjong Gakuensai VG340-A I4300 - YM2413+M6295
98 Mahjong Gakuensai 2 VG340-A I4300 - YM2413+M6295
00 Puzzlet VG2200-(B) I4300 Z86E02 YM2413+M6295 H8/3007 CPU
------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------
Mouse Shooter GoGo, Bal Cube, Bang Bang Ball & Daitoride (YMF278B) PCBs have Mouse Shooter GoGo, Bal Cube, Bang Bang Ball & Daitoride (YMF278B) PCBs have
@ -82,7 +86,7 @@ To Do:
Notes: Notes:
- To enter service mode in ladykill, 3kokishi: toggle the dip switch and reset - To enter service mode in ladykill, 3kokushi: toggle the dip switch and reset
keeping start 2 pressed. keeping start 2 pressed.
- Sprite zoom in Mouja at the end of a match looks wrong, but it's been verified - Sprite zoom in Mouja at the end of a match looks wrong, but it's been verified
to be the same on the original board to be the same on the original board
@ -987,11 +991,11 @@ static ADDRESS_MAP_START( dharma_map, AS_PROGRAM, 16, metro_state )
AM_RANGE(0x878870, 0x87887b) AM_WRITEONLY AM_SHARE("scroll") // Scroll Regs AM_RANGE(0x878870, 0x87887b) AM_WRITEONLY AM_SHARE("scroll") // Scroll Regs
AM_RANGE(0x878880, 0x878881) AM_WRITENOP // ? CRT AM_RANGE(0x878880, 0x878881) AM_WRITENOP // ? CRT
AM_RANGE(0x878890, 0x878891) AM_WRITENOP // ? CRT AM_RANGE(0x878890, 0x878891) AM_WRITENOP // ? CRT
AM_RANGE(0x8788a2, 0x8788a3) AM_READWRITE(metro_irq_cause_r, metro_irq_cause_w) // IRQ Cause / IRQ Acknowledge
AM_RANGE(0x8788a4, 0x8788a5) AM_WRITEONLY AM_SHARE("irq_enable") // IRQ Enable AM_RANGE(0x8788a4, 0x8788a5) AM_WRITEONLY AM_SHARE("irq_enable") // IRQ Enable
AM_RANGE(0x8788a8, 0x8788a9) AM_WRITE(metro_soundlatch_w) // To Sound CPU AM_RANGE(0x8788a8, 0x8788a9) AM_WRITE(metro_soundlatch_w) // To Sound CPU
AM_RANGE(0x8788aa, 0x8788ab) AM_WRITEONLY AM_SHARE("rombank") // Rom Bank AM_RANGE(0x8788aa, 0x8788ab) AM_WRITEONLY AM_SHARE("rombank") // Rom Bank
AM_RANGE(0x8788ac, 0x8788ad) AM_WRITEONLY AM_SHARE("screenctrl") // Screen Control AM_RANGE(0x8788ac, 0x8788ad) AM_WRITEONLY AM_SHARE("screenctrl") // Screen Control
AM_RANGE(0x8788a2, 0x8788a3) AM_READWRITE(metro_irq_cause_r, metro_irq_cause_w) // IRQ Cause / IRQ Acknowledge
AM_RANGE(0x879700, 0x879713) AM_WRITEONLY AM_SHARE("videoregs") // Video Registers AM_RANGE(0x879700, 0x879713) AM_WRITEONLY AM_SHARE("videoregs") // Video Registers
AM_RANGE(0xc00000, 0xc00001) AM_READ_PORT("IN0") AM_WRITE(metro_soundstatus_w) // To Sound CPU AM_RANGE(0xc00000, 0xc00001) AM_READ_PORT("IN0") AM_WRITE(metro_soundstatus_w) // To Sound CPU
AM_RANGE(0xc00002, 0xc00003) AM_READ_PORT("IN1") // AM_RANGE(0xc00002, 0xc00003) AM_READ_PORT("IN1") //
@ -1233,13 +1237,13 @@ static ADDRESS_MAP_START( gakusai_map, AS_PROGRAM, 16, metro_state )
AM_RANGE(0x278820, 0x27882f) AM_WRITEONLY AM_SHARE("irq_vectors") // IRQ Vectors AM_RANGE(0x278820, 0x27882f) AM_WRITEONLY AM_SHARE("irq_vectors") // IRQ Vectors
AM_RANGE(0x278830, 0x278831) AM_WRITEONLY AM_SHARE("irq_enable") // IRQ Enable AM_RANGE(0x278830, 0x278831) AM_WRITEONLY AM_SHARE("irq_enable") // IRQ Enable
AM_RANGE(0x278832, 0x278833) AM_READWRITE(metro_irq_cause_r, metro_irq_cause_w) // IRQ Cause / IRQ Acknowledge AM_RANGE(0x278832, 0x278833) AM_READWRITE(metro_irq_cause_r, metro_irq_cause_w) // IRQ Cause / IRQ Acknowledge
AM_RANGE(0x278880, 0x278881) AM_READ(gakusai_input_r) // Inputs
AM_RANGE(0x278882, 0x278883) AM_READ_PORT("IN0") //
AM_RANGE(0x278836, 0x278837) AM_WRITE(watchdog_reset16_w) // Watchdog AM_RANGE(0x278836, 0x278837) AM_WRITE(watchdog_reset16_w) // Watchdog
AM_RANGE(0x278840, 0x27884d) AM_WRITE(metro_blitter_w) AM_SHARE("blitter_regs") // Tiles Blitter AM_RANGE(0x278840, 0x27884d) AM_WRITE(metro_blitter_w) AM_SHARE("blitter_regs") // Tiles Blitter
AM_RANGE(0x278860, 0x27886b) AM_WRITE(metro_window_w) AM_SHARE("window") // Tilemap Window
AM_RANGE(0x278850, 0x27885b) AM_WRITEONLY AM_SHARE("scroll") // Scroll Regs AM_RANGE(0x278850, 0x27885b) AM_WRITEONLY AM_SHARE("scroll") // Scroll Regs
AM_RANGE(0x278860, 0x27886b) AM_WRITE(metro_window_w) AM_SHARE("window") // Tilemap Window
AM_RANGE(0x278870, 0x278871) AM_WRITEONLY AM_SHARE("rombank") // Rom Bank AM_RANGE(0x278870, 0x278871) AM_WRITEONLY AM_SHARE("rombank") // Rom Bank
AM_RANGE(0x278880, 0x278881) AM_READ(gakusai_input_r) // Inputs
AM_RANGE(0x278882, 0x278883) AM_READ_PORT("IN0") //
AM_RANGE(0x278888, 0x278889) AM_WRITEONLY AM_SHARE("input_sel") // Inputs AM_RANGE(0x278888, 0x278889) AM_WRITEONLY AM_SHARE("input_sel") // Inputs
AM_RANGE(0x279700, 0x279713) AM_WRITEONLY AM_SHARE("videoregs") // Video Registers AM_RANGE(0x279700, 0x279713) AM_WRITEONLY AM_SHARE("videoregs") // Video Registers
AM_RANGE(0x400000, 0x400001) AM_WRITENOP // ? 5 AM_RANGE(0x400000, 0x400001) AM_WRITENOP // ? 5
@ -1274,11 +1278,11 @@ static ADDRESS_MAP_START( gakusai2_map, AS_PROGRAM, 16, metro_state )
AM_RANGE(0x678832, 0x678833) AM_READWRITE(metro_irq_cause_r,metro_irq_cause_w) // IRQ Cause / IRQ Acknowledge AM_RANGE(0x678832, 0x678833) AM_READWRITE(metro_irq_cause_r,metro_irq_cause_w) // IRQ Cause / IRQ Acknowledge
AM_RANGE(0x678836, 0x678837) AM_WRITE(watchdog_reset16_w) // Watchdog AM_RANGE(0x678836, 0x678837) AM_WRITE(watchdog_reset16_w) // Watchdog
AM_RANGE(0x678840, 0x67884d) AM_WRITE(metro_blitter_w) AM_SHARE("blitter_regs") // Tiles Blitter AM_RANGE(0x678840, 0x67884d) AM_WRITE(metro_blitter_w) AM_SHARE("blitter_regs") // Tiles Blitter
AM_RANGE(0x678850, 0x67885b) AM_WRITEONLY AM_SHARE("scroll") // Scroll Regs
AM_RANGE(0x678860, 0x67886b) AM_WRITE(metro_window_w) AM_SHARE("window") // Tilemap Window AM_RANGE(0x678860, 0x67886b) AM_WRITE(metro_window_w) AM_SHARE("window") // Tilemap Window
AM_RANGE(0x678870, 0x678871) AM_WRITEONLY AM_SHARE("rombank") // Rom Bank
AM_RANGE(0x678880, 0x678881) AM_READ(gakusai_input_r) // Inputs AM_RANGE(0x678880, 0x678881) AM_READ(gakusai_input_r) // Inputs
AM_RANGE(0x678882, 0x678883) AM_READ_PORT("IN0") // AM_RANGE(0x678882, 0x678883) AM_READ_PORT("IN0") //
AM_RANGE(0x678850, 0x67885b) AM_WRITEONLY AM_SHARE("scroll") // Scroll Regs
AM_RANGE(0x678870, 0x678871) AM_WRITEONLY AM_SHARE("rombank") // Rom Bank
AM_RANGE(0x678888, 0x678889) AM_WRITEONLY AM_SHARE("input_sel") // Inputs AM_RANGE(0x678888, 0x678889) AM_WRITEONLY AM_SHARE("input_sel") // Inputs
AM_RANGE(0x679700, 0x679713) AM_WRITEONLY AM_SHARE("videoregs") // Video Registers AM_RANGE(0x679700, 0x679713) AM_WRITEONLY AM_SHARE("videoregs") // Video Registers
AM_RANGE(0x800000, 0x800001) AM_WRITENOP // ? 5 AM_RANGE(0x800000, 0x800001) AM_WRITENOP // ? 5
@ -1336,19 +1340,19 @@ static ADDRESS_MAP_START( dokyusp_map, AS_PROGRAM, 16, metro_state )
AM_RANGE(0x272000, 0x273fff) AM_RAM_DEVWRITE("palette", palette_device, write) AM_SHARE("palette") // Palette AM_RANGE(0x272000, 0x273fff) AM_RAM_DEVWRITE("palette", palette_device, write) AM_SHARE("palette") // Palette
AM_RANGE(0x274000, 0x274fff) AM_RAM AM_SHARE("spriteram") // Sprites AM_RANGE(0x274000, 0x274fff) AM_RAM AM_SHARE("spriteram") // Sprites
AM_RANGE(0x278000, 0x2787ff) AM_RAM AM_SHARE("tiletable") // Tiles Set AM_RANGE(0x278000, 0x2787ff) AM_RAM AM_SHARE("tiletable") // Tiles Set
AM_RANGE(0x27880e, 0x27880f) AM_RAM AM_SHARE("screenctrl") // Screen Control
AM_RANGE(0x278810, 0x27881f) AM_WRITEONLY AM_SHARE("irq_levels") // IRQ Levels AM_RANGE(0x278810, 0x27881f) AM_WRITEONLY AM_SHARE("irq_levels") // IRQ Levels
AM_RANGE(0x278820, 0x27882f) AM_WRITEONLY AM_SHARE("irq_vectors") // IRQ Vectors AM_RANGE(0x278820, 0x27882f) AM_WRITEONLY AM_SHARE("irq_vectors") // IRQ Vectors
AM_RANGE(0x278830, 0x278831) AM_WRITEONLY AM_SHARE("irq_enable") // IRQ Enable AM_RANGE(0x278830, 0x278831) AM_WRITEONLY AM_SHARE("irq_enable") // IRQ Enable
AM_RANGE(0x278832, 0x278833) AM_READWRITE(metro_irq_cause_r,metro_irq_cause_w) // IRQ Cause / IRQ Acknowledge AM_RANGE(0x278832, 0x278833) AM_READWRITE(metro_irq_cause_r,metro_irq_cause_w) // IRQ Cause / IRQ Acknowledge
AM_RANGE(0x278836, 0x278837) AM_WRITE(watchdog_reset16_w) // Watchdog AM_RANGE(0x278836, 0x278837) AM_WRITE(watchdog_reset16_w) // Watchdog
AM_RANGE(0x278840, 0x27884d) AM_WRITE(metro_blitter_w) AM_SHARE("blitter_regs") // Tiles Blitter AM_RANGE(0x278840, 0x27884d) AM_WRITE(metro_blitter_w) AM_SHARE("blitter_regs") // Tiles Blitter
AM_RANGE(0x278860, 0x27886b) AM_WRITE(metro_window_w) AM_SHARE("window") // Tilemap Window
AM_RANGE(0x278850, 0x27885b) AM_WRITEONLY AM_SHARE("scroll") // Scroll Regs AM_RANGE(0x278850, 0x27885b) AM_WRITEONLY AM_SHARE("scroll") // Scroll Regs
AM_RANGE(0x278860, 0x27886b) AM_WRITE(metro_window_w) AM_SHARE("window") // Tilemap Window
AM_RANGE(0x278870, 0x278871) AM_WRITEONLY AM_SHARE("rombank") // Rom Bank AM_RANGE(0x278870, 0x278871) AM_WRITEONLY AM_SHARE("rombank") // Rom Bank
AM_RANGE(0x278880, 0x278881) AM_READ(gakusai_input_r) // Inputs AM_RANGE(0x278880, 0x278881) AM_READ(gakusai_input_r) // Inputs
AM_RANGE(0x278882, 0x278883) AM_READ_PORT("IN0") // AM_RANGE(0x278882, 0x278883) AM_READ_PORT("IN0") //
AM_RANGE(0x278888, 0x278889) AM_WRITEONLY AM_SHARE("input_sel") // AM_RANGE(0x278888, 0x278889) AM_WRITEONLY AM_SHARE("input_sel") //
AM_RANGE(0x27880e, 0x27880f) AM_RAM AM_SHARE("screenctrl") // Screen Control
AM_RANGE(0x279700, 0x279713) AM_WRITEONLY AM_SHARE("videoregs") // Video Registers AM_RANGE(0x279700, 0x279713) AM_WRITEONLY AM_SHARE("videoregs") // Video Registers
AM_RANGE(0x400000, 0x400001) AM_WRITENOP // ? 5 AM_RANGE(0x400000, 0x400001) AM_WRITENOP // ? 5
AM_RANGE(0x500000, 0x500001) AM_WRITE(gakusai_oki_bank_lo_w) // Sound AM_RANGE(0x500000, 0x500001) AM_WRITE(gakusai_oki_bank_lo_w) // Sound
@ -1386,12 +1390,12 @@ static ADDRESS_MAP_START( dokyusei_map, AS_PROGRAM, 16, metro_state )
AM_RANGE(0x478850, 0x47885b) AM_WRITEONLY AM_SHARE("scroll") // Scroll Regs AM_RANGE(0x478850, 0x47885b) AM_WRITEONLY AM_SHARE("scroll") // Scroll Regs
AM_RANGE(0x478860, 0x47886b) AM_WRITE(metro_window_w) AM_SHARE("window") // Tilemap Window AM_RANGE(0x478860, 0x47886b) AM_WRITE(metro_window_w) AM_SHARE("window") // Tilemap Window
AM_RANGE(0x478870, 0x478871) AM_WRITEONLY AM_SHARE("rombank") // Rom Bank AM_RANGE(0x478870, 0x478871) AM_WRITEONLY AM_SHARE("rombank") // Rom Bank
AM_RANGE(0x479700, 0x479713) AM_WRITEONLY AM_SHARE("videoregs") // Video Registers
AM_RANGE(0x478888, 0x478889) AM_WRITEONLY AM_SHARE("input_sel") // Inputs
AM_RANGE(0x478880, 0x478881) AM_READ(gakusai_input_r) // Inputs AM_RANGE(0x478880, 0x478881) AM_READ(gakusai_input_r) // Inputs
AM_RANGE(0x478882, 0x478883) AM_READ_PORT("IN0") // AM_RANGE(0x478882, 0x478883) AM_READ_PORT("IN0") //
AM_RANGE(0x478884, 0x478885) AM_READ_PORT("DSW0") // 2 x DSW AM_RANGE(0x478884, 0x478885) AM_READ_PORT("DSW0") // 2 x DSW
AM_RANGE(0x478886, 0x478887) AM_READ_PORT("DSW1") // AM_RANGE(0x478886, 0x478887) AM_READ_PORT("DSW1") //
AM_RANGE(0x478888, 0x478889) AM_WRITEONLY AM_SHARE("input_sel") // Inputs
AM_RANGE(0x479700, 0x479713) AM_WRITEONLY AM_SHARE("videoregs") // Video Registers
AM_RANGE(0x800000, 0x800001) AM_WRITE(gakusai_oki_bank_hi_w) // Samples Bank? AM_RANGE(0x800000, 0x800001) AM_WRITE(gakusai_oki_bank_hi_w) // Samples Bank?
AM_RANGE(0x900000, 0x900001) AM_WRITENOP // ? 4 AM_RANGE(0x900000, 0x900001) AM_WRITENOP // ? 4
AM_RANGE(0xa00000, 0xa00001) AM_WRITE(gakusai_oki_bank_lo_w) // Samples Bank AM_RANGE(0xa00000, 0xa00001) AM_WRITE(gakusai_oki_bank_lo_w) // Samples Bank
@ -1652,10 +1656,9 @@ ADDRESS_MAP_END
Mouja Mouja
***************************************************************************/ ***************************************************************************/
WRITE16_MEMBER(metro_state::mouja_sound_rombank_w) WRITE8_MEMBER(metro_state::mouja_sound_rombank_w)
{ {
if (ACCESSING_BITS_0_7) membank("okibank")->set_entry((data >> 3) & 0x07);
m_oki->set_bank_base(((data >> 3) & 0x07) * 0x40000);
} }
static ADDRESS_MAP_START( mouja_map, AS_PROGRAM, 16, metro_state ) static ADDRESS_MAP_START( mouja_map, AS_PROGRAM, 16, metro_state )
@ -1682,7 +1685,7 @@ static ADDRESS_MAP_START( mouja_map, AS_PROGRAM, 16, metro_state )
AM_RANGE(0x478886, 0x478887) AM_READ_PORT("IN2") // AM_RANGE(0x478886, 0x478887) AM_READ_PORT("IN2") //
AM_RANGE(0x478888, 0x478889) AM_WRITENOP // ?? AM_RANGE(0x478888, 0x478889) AM_WRITENOP // ??
AM_RANGE(0x479700, 0x479713) AM_WRITEONLY AM_SHARE("videoregs") // Video Registers AM_RANGE(0x479700, 0x479713) AM_WRITEONLY AM_SHARE("videoregs") // Video Registers
AM_RANGE(0x800000, 0x800001) AM_WRITE(mouja_sound_rombank_w) AM_RANGE(0x800000, 0x800001) AM_WRITE8(mouja_sound_rombank_w, 0x00ff)
AM_RANGE(0xc00000, 0xc00003) AM_DEVWRITE8("ymsnd", ym2413_device, write, 0x00ff) AM_RANGE(0xc00000, 0xc00003) AM_DEVWRITE8("ymsnd", ym2413_device, write, 0x00ff)
AM_RANGE(0xd00000, 0xd00001) AM_DEVREADWRITE8("oki", okim6295_device, read, write, 0xffff) AM_RANGE(0xd00000, 0xd00001) AM_DEVREADWRITE8("oki", okim6295_device, read, write, 0xffff)
AM_RANGE(0xf00000, 0xf0ffff) AM_RAM AM_MIRROR(0x0f0000) // RAM (mirrored) AM_RANGE(0xf00000, 0xf0ffff) AM_RAM AM_MIRROR(0x0f0000) // RAM (mirrored)
@ -1694,6 +1697,11 @@ static ADDRESS_MAP_START( mouja_map, AS_PROGRAM, 16, metro_state )
#endif #endif
ADDRESS_MAP_END ADDRESS_MAP_END
static ADDRESS_MAP_START( mouja_okimap, AS_0, 8, metro_state )
AM_RANGE(0x00000, 0x1ffff) AM_ROM
AM_RANGE(0x20000, 0x3ffff) AM_ROMBANK("okibank")
ADDRESS_MAP_END
/*************************************************************************** /***************************************************************************
Puzzlet Puzzlet
@ -1825,18 +1833,13 @@ static ADDRESS_MAP_START( puzzlet_map, AS_PROGRAM, 16, metro_state )
AM_RANGE(0x700000, 0x71ffff) AM_RAM_WRITE(metro_vram_0_w) AM_SHARE("vram_0") // Layer 0 AM_RANGE(0x700000, 0x71ffff) AM_RAM_WRITE(metro_vram_0_w) AM_SHARE("vram_0") // Layer 0
AM_RANGE(0x720000, 0x73ffff) AM_RAM_WRITE(metro_vram_1_w) AM_SHARE("vram_1") // Layer 1 AM_RANGE(0x720000, 0x73ffff) AM_RAM_WRITE(metro_vram_1_w) AM_SHARE("vram_1") // Layer 1
AM_RANGE(0x740000, 0x75ffff) AM_RAM_WRITE(metro_vram_2_w) AM_SHARE("vram_2") // Layer 2 AM_RANGE(0x740000, 0x75ffff) AM_RAM_WRITE(metro_vram_2_w) AM_SHARE("vram_2") // Layer 2
AM_RANGE(0x774000, 0x774fff) AM_RAM AM_SHARE("spriteram")
AM_RANGE(0x760000, 0x76ffff) AM_READ(metro_bankedrom_r) // Banked ROM AM_RANGE(0x760000, 0x76ffff) AM_READ(metro_bankedrom_r) // Banked ROM
AM_RANGE(0x770000, 0x771fff) AM_RAM // ??? AM_RANGE(0x770000, 0x771fff) AM_RAM // ???
// AM_RANGE(0x772000, 0x773fff) AM_RAM
AM_RANGE(0x772000, 0x773fff) AM_RAM_DEVWRITE("palette", palette_device, write) AM_SHARE("palette") // Palette AM_RANGE(0x772000, 0x773fff) AM_RAM_DEVWRITE("palette", palette_device, write) AM_SHARE("palette") // Palette
AM_RANGE(0x774000, 0x774fff) AM_RAM AM_SHARE("spriteram")
AM_RANGE(0x775000, 0x775fff) AM_RAM_WRITE(vram_0_clr_w) AM_RANGE(0x775000, 0x775fff) AM_RAM_WRITE(vram_0_clr_w)
AM_RANGE(0x776000, 0x776fff) AM_RAM_WRITE(vram_1_clr_w) AM_RANGE(0x776000, 0x776fff) AM_RAM_WRITE(vram_1_clr_w)
AM_RANGE(0x777000, 0x777fff) AM_RAM_WRITE(vram_2_clr_w) AM_RANGE(0x777000, 0x777fff) AM_RAM_WRITE(vram_2_clr_w)
AM_RANGE(0x778000, 0x7787ff) AM_RAM AM_SHARE("tiletable") // Tiles Set AM_RANGE(0x778000, 0x7787ff) AM_RAM AM_SHARE("tiletable") // Tiles Set
AM_RANGE(0x778800, 0x778813) AM_WRITEONLY AM_SHARE("videoregs") // Video Registers AM_RANGE(0x778800, 0x778813) AM_WRITEONLY AM_SHARE("videoregs") // Video Registers
AM_RANGE(0x778840, 0x77884f) AM_WRITE(metro_blitter_w) AM_SHARE("blitter_regs") // Tiles Blitter AM_RANGE(0x778840, 0x77884f) AM_WRITE(metro_blitter_w) AM_SHARE("blitter_regs") // Tiles Blitter
@ -1845,7 +1848,6 @@ static ADDRESS_MAP_START( puzzlet_map, AS_PROGRAM, 16, metro_state )
AM_RANGE(0x778890, 0x778891) AM_WRITENOP // ? CRT AM_RANGE(0x778890, 0x778891) AM_WRITENOP // ? CRT
AM_RANGE(0x7788a2, 0x7788a3) AM_WRITE(metro_irq_cause_w) // IRQ Cause AM_RANGE(0x7788a2, 0x7788a3) AM_WRITE(metro_irq_cause_w) // IRQ Cause
AM_RANGE(0x7788a4, 0x7788a5) AM_WRITE(puzzlet_irq_enable_w) AM_SHARE("irq_enable") // IRQ Enable AM_RANGE(0x7788a4, 0x7788a5) AM_WRITE(puzzlet_irq_enable_w) AM_SHARE("irq_enable") // IRQ Enable
AM_RANGE(0x7788aa, 0x7788ab) AM_WRITEONLY AM_SHARE("rombank") // Rom Bank AM_RANGE(0x7788aa, 0x7788ab) AM_WRITEONLY AM_SHARE("rombank") // Rom Bank
AM_RANGE(0x7788ac, 0x7788ad) AM_WRITEONLY AM_SHARE("screenctrl") // Screen Control AM_RANGE(0x7788ac, 0x7788ad) AM_WRITEONLY AM_SHARE("screenctrl") // Screen Control
@ -3606,7 +3608,7 @@ GFXDECODE_END
***************************************************************************/ ***************************************************************************/
MACHINE_START_MEMBER(metro_state,metro) void metro_state::machine_start()
{ {
save_item(NAME(m_blitter_bit)); save_item(NAME(m_blitter_bit));
save_item(NAME(m_irq_line)); save_item(NAME(m_irq_line));
@ -3621,79 +3623,6 @@ MACHINE_START_MEMBER(metro_state,metro)
save_item(NAME(m_sprite_yoffs)); save_item(NAME(m_sprite_yoffs));
} }
MACHINE_RESET_MEMBER(metro_state,metro)
{
}
static MACHINE_CONFIG_START( balcube, metro_state )
/* basic machine hardware */
MCFG_CPU_ADD("maincpu", M68000, XTAL_16MHz)
MCFG_CPU_PROGRAM_MAP(balcube_map)
MCFG_CPU_VBLANK_INT_DRIVER("screen", metro_state, metro_vblank_interrupt)
MCFG_CPU_PERIODIC_INT_DRIVER(metro_state, metro_periodic_interrupt, 8*60) // ?
MCFG_MACHINE_START_OVERRIDE(metro_state,metro)
MCFG_MACHINE_RESET_OVERRIDE(metro_state,metro)
/* video hardware */
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(60)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
MCFG_SCREEN_SIZE(320, 224)
MCFG_SCREEN_VISIBLE_AREA(0, 320-1, 0, 224-1)
MCFG_SCREEN_UPDATE_DRIVER(metro_state, screen_update_metro)
MCFG_SCREEN_PALETTE("palette")
MCFG_GFXDECODE_ADD("gfxdecode", "palette", i4220)
MCFG_VIDEO_START_OVERRIDE(metro_state,metro_i4220_dx_tmap)
MCFG_PALETTE_ADD("palette", 0x1000)
MCFG_PALETTE_FORMAT(GGGGGRRRRRBBBBBx)
/* sound hardware */
MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker")
MCFG_SOUND_ADD("ymf", YMF278B, YMF278B_STD_CLOCK)
MCFG_YMF278B_IRQ_HANDLER(WRITELINE(metro_state, ymf278b_interrupt))
MCFG_SOUND_ROUTE(0, "lspeaker", 1.0)
MCFG_SOUND_ROUTE(1, "rspeaker", 1.0)
MACHINE_CONFIG_END
static MACHINE_CONFIG_START( daitoa, metro_state )
/* basic machine hardware */
MCFG_CPU_ADD("maincpu", M68000, XTAL_16MHz)
MCFG_CPU_PROGRAM_MAP(daitoa_map)
MCFG_CPU_VBLANK_INT_DRIVER("screen", metro_state, metro_vblank_interrupt)
MCFG_CPU_PERIODIC_INT_DRIVER(metro_state, metro_periodic_interrupt, 8*60) // ?
MCFG_MACHINE_START_OVERRIDE(metro_state,metro)
MCFG_MACHINE_RESET_OVERRIDE(metro_state,metro)
/* video hardware */
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(60)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
MCFG_SCREEN_SIZE(320, 224)
MCFG_SCREEN_VISIBLE_AREA(0, 320-1, 0, 224-1)
MCFG_SCREEN_UPDATE_DRIVER(metro_state, screen_update_metro)
MCFG_SCREEN_PALETTE("palette")
MCFG_GFXDECODE_ADD("gfxdecode", "palette", i4220)
MCFG_VIDEO_START_OVERRIDE(metro_state,metro_i4220_dx_tmap)
MCFG_PALETTE_ADD("palette", 0x1000)
MCFG_PALETTE_FORMAT(GGGGGRRRRRBBBBBx)
/* sound hardware */
MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker")
MCFG_SOUND_ADD("ymf", YMF278B, YMF278B_STD_CLOCK)
MCFG_YMF278B_IRQ_HANDLER(WRITELINE(metro_state, ymf278b_interrupt))
MCFG_SOUND_ROUTE(0, "lspeaker", 1.0)
MCFG_SOUND_ROUTE(1, "rspeaker", 1.0)
MACHINE_CONFIG_END
static MACHINE_CONFIG_START( msgogo, metro_state ) static MACHINE_CONFIG_START( msgogo, metro_state )
@ -3704,9 +3633,6 @@ static MACHINE_CONFIG_START( msgogo, metro_state )
MCFG_CPU_VBLANK_INT_DRIVER("screen", metro_state, metro_vblank_interrupt) // timing is off, shaking sprites in intro MCFG_CPU_VBLANK_INT_DRIVER("screen", metro_state, metro_vblank_interrupt) // timing is off, shaking sprites in intro
MCFG_CPU_PERIODIC_INT_DRIVER(metro_state, metro_periodic_interrupt, 60) // ? MCFG_CPU_PERIODIC_INT_DRIVER(metro_state, metro_periodic_interrupt, 60) // ?
MCFG_MACHINE_START_OVERRIDE(metro_state,metro)
MCFG_MACHINE_RESET_OVERRIDE(metro_state,metro)
/* video hardware */ /* video hardware */
MCFG_SCREEN_ADD("screen", RASTER) MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(60) MCFG_SCREEN_REFRESH_RATE(60)
@ -3730,76 +3656,35 @@ static MACHINE_CONFIG_START( msgogo, metro_state )
MCFG_SOUND_ROUTE(1, "rspeaker", 1.0) MCFG_SOUND_ROUTE(1, "rspeaker", 1.0)
MACHINE_CONFIG_END MACHINE_CONFIG_END
static MACHINE_CONFIG_DERIVED( balcube, msgogo )
MCFG_CPU_MODIFY("maincpu")
MCFG_CPU_PROGRAM_MAP(balcube_map)
MCFG_CPU_VBLANK_INT_DRIVER("screen", metro_state, metro_vblank_interrupt)
MCFG_CPU_PERIODIC_INT_DRIVER(metro_state, metro_periodic_interrupt, 8*60) // ?
MACHINE_CONFIG_END
static MACHINE_CONFIG_START( bangball, metro_state ) static MACHINE_CONFIG_DERIVED( daitoa, msgogo )
MCFG_CPU_MODIFY("maincpu")
MCFG_CPU_PROGRAM_MAP(daitoa_map)
MCFG_CPU_VBLANK_INT_DRIVER("screen", metro_state, metro_vblank_interrupt)
MCFG_CPU_PERIODIC_INT_DRIVER(metro_state, metro_periodic_interrupt, 8*60) // ?
MACHINE_CONFIG_END
/* basic machine hardware */ static MACHINE_CONFIG_DERIVED( bangball, msgogo )
MCFG_CPU_ADD("maincpu", M68000, XTAL_16MHz) MCFG_CPU_MODIFY("maincpu")
MCFG_CPU_PROGRAM_MAP(bangball_map) MCFG_CPU_PROGRAM_MAP(bangball_map)
MCFG_CPU_VBLANK_INT_DRIVER("screen", metro_state, metro_vblank_interrupt) MCFG_CPU_VBLANK_INT_DRIVER("screen", metro_state, metro_vblank_interrupt)
MCFG_CPU_PERIODIC_INT_DRIVER(metro_state, metro_periodic_interrupt, 60) // ? MCFG_CPU_PERIODIC_INT_DRIVER(metro_state, metro_periodic_interrupt, 60) // ?
MCFG_MACHINE_START_OVERRIDE(metro_state,metro)
MCFG_MACHINE_RESET_OVERRIDE(metro_state,metro)
/* video hardware */
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(60)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
MCFG_SCREEN_SIZE(320, 224)
MCFG_SCREEN_VISIBLE_AREA(0, 320-1, 0, 224-1)
MCFG_SCREEN_UPDATE_DRIVER(metro_state, screen_update_metro)
MCFG_SCREEN_PALETTE("palette")
MCFG_GFXDECODE_ADD("gfxdecode", "palette", i4220)
MCFG_VIDEO_START_OVERRIDE(metro_state,metro_i4220_dx_tmap)
MCFG_PALETTE_ADD("palette", 0x1000)
MCFG_PALETTE_FORMAT(GGGGGRRRRRBBBBBx)
/* sound hardware */
MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker")
MCFG_SOUND_ADD("ymf", YMF278B, YMF278B_STD_CLOCK)
MCFG_YMF278B_IRQ_HANDLER(WRITELINE(metro_state, ymf278b_interrupt))
MCFG_SOUND_ROUTE(0, "lspeaker", 1.0)
MCFG_SOUND_ROUTE(1, "rspeaker", 1.0)
MACHINE_CONFIG_END MACHINE_CONFIG_END
static MACHINE_CONFIG_DERIVED( batlbubl, msgogo )
static MACHINE_CONFIG_START( batlbubl, metro_state ) MCFG_CPU_MODIFY("maincpu")
/* basic machine hardware */
MCFG_CPU_ADD("maincpu", M68000, XTAL_16MHz)
MCFG_CPU_PROGRAM_MAP(batlbubl_map) MCFG_CPU_PROGRAM_MAP(batlbubl_map)
MCFG_CPU_VBLANK_INT_DRIVER("screen", metro_state, metro_vblank_interrupt) MCFG_CPU_VBLANK_INT_DRIVER("screen", metro_state, metro_vblank_interrupt)
MCFG_CPU_PERIODIC_INT_DRIVER(metro_state, metro_periodic_interrupt, 60) // ? MCFG_CPU_PERIODIC_INT_DRIVER(metro_state, metro_periodic_interrupt, 60) // ?
MCFG_MACHINE_START_OVERRIDE(metro_state,metro)
MCFG_MACHINE_RESET_OVERRIDE(metro_state,metro)
/* video hardware */
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(60)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
MCFG_SCREEN_SIZE(320, 224)
MCFG_SCREEN_VISIBLE_AREA(0, 320-1, 0, 224-1)
MCFG_SCREEN_UPDATE_DRIVER(metro_state, screen_update_metro)
MCFG_SCREEN_PALETTE("palette")
MCFG_GFXDECODE_ADD("gfxdecode", "palette", i4220)
MCFG_VIDEO_START_OVERRIDE(metro_state,metro_i4220_dx_tmap)
MCFG_PALETTE_ADD("palette", 0x1000)
MCFG_PALETTE_FORMAT(GGGGGRRRRRBBBBBx)
/* sound hardware */
MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker")
MCFG_SOUND_ADD("ymf", YMF278B, YMF278B_STD_CLOCK)
MCFG_YMF278B_IRQ_HANDLER(WRITELINE(metro_state, ymf278b_interrupt))
MCFG_SOUND_ROUTE(0, "lspeaker", 1.0)
MCFG_SOUND_ROUTE(1, "rspeaker", 1.0)
MACHINE_CONFIG_END MACHINE_CONFIG_END
static MACHINE_CONFIG_START( daitorid, metro_state ) static MACHINE_CONFIG_START( daitorid, metro_state )
/* basic machine hardware */ /* basic machine hardware */
@ -3813,9 +3698,6 @@ static MACHINE_CONFIG_START( daitorid, metro_state )
MCFG_CPU_PROGRAM_MAP(metro_sound_map) MCFG_CPU_PROGRAM_MAP(metro_sound_map)
MCFG_CPU_IO_MAP(daitorid_sound_io_map) MCFG_CPU_IO_MAP(daitorid_sound_io_map)
MCFG_MACHINE_START_OVERRIDE(metro_state,metro)
MCFG_MACHINE_RESET_OVERRIDE(metro_state,metro)
/* video hardware */ /* video hardware */
MCFG_SCREEN_ADD("screen", RASTER) MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(58) MCFG_SCREEN_REFRESH_RATE(58)
@ -3857,9 +3739,6 @@ static MACHINE_CONFIG_START( dharma, metro_state )
MCFG_CPU_PROGRAM_MAP(metro_sound_map) MCFG_CPU_PROGRAM_MAP(metro_sound_map)
MCFG_CPU_IO_MAP(metro_sound_io_map) MCFG_CPU_IO_MAP(metro_sound_io_map)
MCFG_MACHINE_START_OVERRIDE(metro_state,metro)
MCFG_MACHINE_RESET_OVERRIDE(metro_state,metro)
/* video hardware */ /* video hardware */
MCFG_SCREEN_ADD("screen", RASTER) MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(60) MCFG_SCREEN_REFRESH_RATE(60)
@ -3900,9 +3779,6 @@ static MACHINE_CONFIG_START( karatour, metro_state )
MCFG_CPU_PROGRAM_MAP(metro_sound_map) MCFG_CPU_PROGRAM_MAP(metro_sound_map)
MCFG_CPU_IO_MAP(metro_sound_io_map) MCFG_CPU_IO_MAP(metro_sound_io_map)
MCFG_MACHINE_START_OVERRIDE(metro_state,metro)
MCFG_MACHINE_RESET_OVERRIDE(metro_state,metro)
/* video hardware */ /* video hardware */
MCFG_SCREEN_ADD("screen", RASTER) MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(60) MCFG_SCREEN_REFRESH_RATE(60)
@ -3943,9 +3819,6 @@ static MACHINE_CONFIG_START( 3kokushi, metro_state )
MCFG_CPU_PROGRAM_MAP(metro_sound_map) MCFG_CPU_PROGRAM_MAP(metro_sound_map)
MCFG_CPU_IO_MAP(metro_sound_io_map) MCFG_CPU_IO_MAP(metro_sound_io_map)
MCFG_MACHINE_START_OVERRIDE(metro_state,metro)
MCFG_MACHINE_RESET_OVERRIDE(metro_state,metro)
/* video hardware */ /* video hardware */
MCFG_SCREEN_ADD("screen", RASTER) MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(60) MCFG_SCREEN_REFRESH_RATE(60)
@ -3986,9 +3859,6 @@ static MACHINE_CONFIG_START( lastfort, metro_state )
MCFG_CPU_PROGRAM_MAP(metro_sound_map) MCFG_CPU_PROGRAM_MAP(metro_sound_map)
MCFG_CPU_IO_MAP(metro_sound_io_map) MCFG_CPU_IO_MAP(metro_sound_io_map)
MCFG_MACHINE_START_OVERRIDE(metro_state,metro)
MCFG_MACHINE_RESET_OVERRIDE(metro_state,metro)
/* video hardware */ /* video hardware */
MCFG_SCREEN_ADD("screen", RASTER) MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(58) MCFG_SCREEN_REFRESH_RATE(58)
@ -4028,9 +3898,6 @@ static MACHINE_CONFIG_START( lastforg, metro_state )
MCFG_CPU_PROGRAM_MAP(metro_sound_map) MCFG_CPU_PROGRAM_MAP(metro_sound_map)
MCFG_CPU_IO_MAP(metro_sound_io_map) MCFG_CPU_IO_MAP(metro_sound_io_map)
MCFG_MACHINE_START_OVERRIDE(metro_state,metro)
MCFG_MACHINE_RESET_OVERRIDE(metro_state,metro)
/* video hardware */ /* video hardware */
MCFG_SCREEN_ADD("screen", RASTER) MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(58) MCFG_SCREEN_REFRESH_RATE(58)
@ -4065,9 +3932,6 @@ static MACHINE_CONFIG_START( dokyusei, metro_state )
MCFG_CPU_VBLANK_INT_DRIVER("screen", metro_state, metro_vblank_interrupt) MCFG_CPU_VBLANK_INT_DRIVER("screen", metro_state, metro_vblank_interrupt)
MCFG_CPU_IRQ_ACKNOWLEDGE_DRIVER(metro_state,metro_irq_callback) MCFG_CPU_IRQ_ACKNOWLEDGE_DRIVER(metro_state,metro_irq_callback)
MCFG_MACHINE_START_OVERRIDE(metro_state,metro)
MCFG_MACHINE_RESET_OVERRIDE(metro_state,metro)
/* video hardware */ /* video hardware */
MCFG_SCREEN_ADD("screen", RASTER) MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(60) MCFG_SCREEN_REFRESH_RATE(60)
@ -4102,8 +3966,6 @@ static MACHINE_CONFIG_START( dokyusp, metro_state )
MCFG_CPU_VBLANK_INT_DRIVER("screen", metro_state, metro_vblank_interrupt) MCFG_CPU_VBLANK_INT_DRIVER("screen", metro_state, metro_vblank_interrupt)
MCFG_CPU_IRQ_ACKNOWLEDGE_DRIVER(metro_state,metro_irq_callback) MCFG_CPU_IRQ_ACKNOWLEDGE_DRIVER(metro_state,metro_irq_callback)
MCFG_MACHINE_START_OVERRIDE(metro_state,metro)
MCFG_MACHINE_RESET_OVERRIDE(metro_state,metro)
MCFG_EEPROM_SERIAL_93C46_ADD("eeprom") MCFG_EEPROM_SERIAL_93C46_ADD("eeprom")
/* video hardware */ /* video hardware */
@ -4141,8 +4003,6 @@ static MACHINE_CONFIG_START( gakusai, metro_state )
MCFG_CPU_VBLANK_INT_DRIVER("screen", metro_state, metro_vblank_interrupt) MCFG_CPU_VBLANK_INT_DRIVER("screen", metro_state, metro_vblank_interrupt)
MCFG_CPU_IRQ_ACKNOWLEDGE_DRIVER(metro_state,metro_irq_callback) MCFG_CPU_IRQ_ACKNOWLEDGE_DRIVER(metro_state,metro_irq_callback)
MCFG_MACHINE_START_OVERRIDE(metro_state,metro)
MCFG_MACHINE_RESET_OVERRIDE(metro_state,metro)
MCFG_EEPROM_SERIAL_93C46_ADD("eeprom") MCFG_EEPROM_SERIAL_93C46_ADD("eeprom")
/* video hardware */ /* video hardware */
@ -4180,8 +4040,6 @@ static MACHINE_CONFIG_START( gakusai2, metro_state )
MCFG_CPU_VBLANK_INT_DRIVER("screen", metro_state, metro_vblank_interrupt) MCFG_CPU_VBLANK_INT_DRIVER("screen", metro_state, metro_vblank_interrupt)
MCFG_CPU_IRQ_ACKNOWLEDGE_DRIVER(metro_state,metro_irq_callback) MCFG_CPU_IRQ_ACKNOWLEDGE_DRIVER(metro_state,metro_irq_callback)
MCFG_MACHINE_START_OVERRIDE(metro_state,metro)
MCFG_MACHINE_RESET_OVERRIDE(metro_state,metro)
MCFG_EEPROM_SERIAL_93C46_ADD("eeprom") MCFG_EEPROM_SERIAL_93C46_ADD("eeprom")
/* video hardware */ /* video hardware */
@ -4224,9 +4082,6 @@ static MACHINE_CONFIG_START( pangpoms, metro_state )
MCFG_CPU_PROGRAM_MAP(metro_sound_map) MCFG_CPU_PROGRAM_MAP(metro_sound_map)
MCFG_CPU_IO_MAP(metro_sound_io_map) MCFG_CPU_IO_MAP(metro_sound_io_map)
MCFG_MACHINE_START_OVERRIDE(metro_state,metro)
MCFG_MACHINE_RESET_OVERRIDE(metro_state,metro)
/* video hardware */ /* video hardware */
MCFG_SCREEN_ADD("screen", RASTER) MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(60) MCFG_SCREEN_REFRESH_RATE(60)
@ -4267,9 +4122,6 @@ static MACHINE_CONFIG_START( poitto, metro_state )
MCFG_CPU_PROGRAM_MAP(metro_sound_map) MCFG_CPU_PROGRAM_MAP(metro_sound_map)
MCFG_CPU_IO_MAP(metro_sound_io_map) MCFG_CPU_IO_MAP(metro_sound_io_map)
MCFG_MACHINE_START_OVERRIDE(metro_state,metro)
MCFG_MACHINE_RESET_OVERRIDE(metro_state,metro)
/* video hardware */ /* video hardware */
MCFG_SCREEN_ADD("screen", RASTER) MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(60) MCFG_SCREEN_REFRESH_RATE(60)
@ -4310,9 +4162,6 @@ static MACHINE_CONFIG_START( pururun, metro_state )
MCFG_CPU_PROGRAM_MAP(metro_sound_map) MCFG_CPU_PROGRAM_MAP(metro_sound_map)
MCFG_CPU_IO_MAP(daitorid_sound_io_map) MCFG_CPU_IO_MAP(daitorid_sound_io_map)
MCFG_MACHINE_START_OVERRIDE(metro_state,metro)
MCFG_MACHINE_RESET_OVERRIDE(metro_state,metro)
/* video hardware */ /* video hardware */
MCFG_SCREEN_ADD("screen", RASTER) MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(60) MCFG_SCREEN_REFRESH_RATE(60)
@ -4354,9 +4203,6 @@ static MACHINE_CONFIG_START( skyalert, metro_state )
MCFG_CPU_PROGRAM_MAP(metro_sound_map) MCFG_CPU_PROGRAM_MAP(metro_sound_map)
MCFG_CPU_IO_MAP(metro_sound_io_map) MCFG_CPU_IO_MAP(metro_sound_io_map)
MCFG_MACHINE_START_OVERRIDE(metro_state,metro)
MCFG_MACHINE_RESET_OVERRIDE(metro_state,metro)
/* video hardware */ /* video hardware */
MCFG_SCREEN_ADD("screen", RASTER) MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(60) MCFG_SCREEN_REFRESH_RATE(60)
@ -4397,9 +4243,6 @@ static MACHINE_CONFIG_START( toride2g, metro_state )
MCFG_CPU_PROGRAM_MAP(metro_sound_map) MCFG_CPU_PROGRAM_MAP(metro_sound_map)
MCFG_CPU_IO_MAP(metro_sound_io_map) MCFG_CPU_IO_MAP(metro_sound_io_map)
MCFG_MACHINE_START_OVERRIDE(metro_state,metro)
MCFG_MACHINE_RESET_OVERRIDE(metro_state,metro)
/* video hardware */ /* video hardware */
MCFG_SCREEN_ADD("screen", RASTER) MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(60) MCFG_SCREEN_REFRESH_RATE(60)
@ -4435,9 +4278,6 @@ static MACHINE_CONFIG_START( mouja, metro_state )
MCFG_CPU_VBLANK_INT_DRIVER("screen", metro_state, metro_vblank_interrupt) MCFG_CPU_VBLANK_INT_DRIVER("screen", metro_state, metro_vblank_interrupt)
MCFG_CPU_IRQ_ACKNOWLEDGE_DRIVER(metro_state,metro_irq_callback) MCFG_CPU_IRQ_ACKNOWLEDGE_DRIVER(metro_state,metro_irq_callback)
MCFG_MACHINE_START_OVERRIDE(metro_state,metro)
MCFG_MACHINE_RESET_OVERRIDE(metro_state,metro)
/* video hardware */ /* video hardware */
MCFG_SCREEN_ADD("screen", RASTER) MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(58) MCFG_SCREEN_REFRESH_RATE(58)
@ -4455,6 +4295,7 @@ static MACHINE_CONFIG_START( mouja, metro_state )
/* sound hardware */ /* sound hardware */
MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker") MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker")
MCFG_OKIM6295_ADD("oki", XTAL_16MHz/1024*132, OKIM6295_PIN7_HIGH) // clock frequency & pin 7 not verified MCFG_OKIM6295_ADD("oki", XTAL_16MHz/1024*132, OKIM6295_PIN7_HIGH) // clock frequency & pin 7 not verified
MCFG_DEVICE_ADDRESS_MAP(AS_0, mouja_okimap)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "lspeaker", 0.25) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "lspeaker", 0.25)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "rspeaker", 0.25) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "rspeaker", 0.25)
@ -4472,9 +4313,6 @@ static MACHINE_CONFIG_START( vmetal, metro_state )
MCFG_CPU_VBLANK_INT_DRIVER("screen", metro_state, metro_vblank_interrupt) MCFG_CPU_VBLANK_INT_DRIVER("screen", metro_state, metro_vblank_interrupt)
MCFG_CPU_PERIODIC_INT_DRIVER(metro_state, metro_periodic_interrupt, 8*60) // ? MCFG_CPU_PERIODIC_INT_DRIVER(metro_state, metro_periodic_interrupt, 8*60) // ?
MCFG_MACHINE_START_OVERRIDE(metro_state,metro)
MCFG_MACHINE_RESET_OVERRIDE(metro_state,metro)
/* video hardware */ /* video hardware */
MCFG_SCREEN_ADD("screen", RASTER) MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(58.2328) // VSync 58.2328Hz, HSync 15.32kHz MCFG_SCREEN_REFRESH_RATE(58.2328) // VSync 58.2328Hz, HSync 15.32kHz
@ -4516,9 +4354,6 @@ static MACHINE_CONFIG_START( blzntrnd, metro_state )
MCFG_CPU_PROGRAM_MAP(blzntrnd_sound_map) MCFG_CPU_PROGRAM_MAP(blzntrnd_sound_map)
MCFG_CPU_IO_MAP(blzntrnd_sound_io_map) MCFG_CPU_IO_MAP(blzntrnd_sound_io_map)
MCFG_MACHINE_START_OVERRIDE(metro_state,metro)
MCFG_MACHINE_RESET_OVERRIDE(metro_state,metro)
/* video hardware */ /* video hardware */
MCFG_SCREEN_ADD("screen", RASTER) MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(58) MCFG_SCREEN_REFRESH_RATE(58)
@ -4547,49 +4382,12 @@ static MACHINE_CONFIG_START( blzntrnd, metro_state )
MCFG_SOUND_ROUTE(2, "rspeaker", 1.0) MCFG_SOUND_ROUTE(2, "rspeaker", 1.0)
MACHINE_CONFIG_END MACHINE_CONFIG_END
/* like blzntrnd but new vidstart / gfxdecode for the different bg tilemap */ static MACHINE_CONFIG_DERIVED( gstrik2, blzntrnd )
MCFG_GFXDECODE_MODIFY("gfxdecode", gstrik2)
static MACHINE_CONFIG_START( gstrik2, metro_state )
/* basic machine hardware */
MCFG_CPU_ADD("maincpu", M68000, XTAL_16MHz)
MCFG_CPU_PROGRAM_MAP(blzntrnd_map)
MCFG_CPU_VBLANK_INT_DRIVER("screen", metro_state, karatour_interrupt)
MCFG_CPU_PERIODIC_INT_DRIVER(metro_state, metro_periodic_interrupt, 8*60) // ?
MCFG_CPU_ADD("audiocpu", Z80, XTAL_16MHz/2)
MCFG_CPU_PROGRAM_MAP(blzntrnd_sound_map)
MCFG_CPU_IO_MAP(blzntrnd_sound_io_map)
MCFG_MACHINE_START_OVERRIDE(metro_state,metro)
MCFG_MACHINE_RESET_OVERRIDE(metro_state,metro)
/* video hardware */
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(58)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
MCFG_SCREEN_SIZE(320, 224)
MCFG_SCREEN_VISIBLE_AREA(8, 320-8-1, 0, 224-1)
MCFG_SCREEN_UPDATE_DRIVER(metro_state, screen_update_metro)
MCFG_SCREEN_PALETTE("palette")
MCFG_GFXDECODE_ADD("gfxdecode", "palette", gstrik2)
MCFG_VIDEO_START_OVERRIDE(metro_state,gstrik2) MCFG_VIDEO_START_OVERRIDE(metro_state,gstrik2)
MCFG_PALETTE_ADD("palette", 0x1000)
MCFG_PALETTE_FORMAT(GGGGGRRRRRBBBBBx)
MCFG_DEVICE_ADD("k053936", K053936, 0) MCFG_DEVICE_MODIFY("k053936")
MCFG_K053936_OFFSETS(-69, -19) MCFG_K053936_OFFSETS(-69, -19)
/* sound hardware */
MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker")
MCFG_SOUND_ADD("ymsnd", YM2610, XTAL_16MHz/2)
MCFG_YM2610_IRQ_HANDLER(WRITELINE(metro_state, blzntrnd_irqhandler))
MCFG_SOUND_ROUTE(0, "lspeaker", 0.25)
MCFG_SOUND_ROUTE(0, "rspeaker", 0.25)
MCFG_SOUND_ROUTE(1, "lspeaker", 1.0)
MCFG_SOUND_ROUTE(2, "rspeaker", 1.0)
MACHINE_CONFIG_END MACHINE_CONFIG_END
@ -4601,9 +4399,6 @@ static MACHINE_CONFIG_START( puzzlet, metro_state )
MCFG_CPU_IO_MAP(puzzlet_io_map) MCFG_CPU_IO_MAP(puzzlet_io_map)
MCFG_CPU_VBLANK_INT_DRIVER("screen", metro_state, puzzlet_interrupt) MCFG_CPU_VBLANK_INT_DRIVER("screen", metro_state, puzzlet_interrupt)
MCFG_MACHINE_START_OVERRIDE(metro_state,metro)
MCFG_MACHINE_RESET_OVERRIDE(metro_state,metro)
/* Coins/service */ /* Coins/service */
MCFG_PUZZLET_IO_ADD("coins") MCFG_PUZZLET_IO_ADD("coins")
MCFG_PUZZLET_IO_DATA_CALLBACK(DEVWRITELINE("maincpu:sci1", h8_sci_device, rx_w)) MCFG_PUZZLET_IO_DATA_CALLBACK(DEVWRITELINE("maincpu:sci1", h8_sci_device, rx_w))
@ -4795,7 +4590,7 @@ Blazing Tornado
CPU: 68000-16 CPU: 68000-16
Sound: Z80-8 Sound: Z80-8
YMF286K YMF286K (YM2610 compatible)
OSC: 16.0000MHz OSC: 16.0000MHz
26.666MHz 26.666MHz
Chips: Imagetek I4220 071 Chips: Imagetek I4220 071
@ -5685,28 +5480,8 @@ ROM_START( mouja )
ROMX_LOAD( "lh53882b.u4", 0x000004, 0x100000, CRC(5dd7a7b2) SHA1(b0347e8951b29356a7d945b906d93c40b9abc19c) , ROM_GROUPWORD | ROM_SKIP(6)) /* Silkscreened U4 and 31 */ ROMX_LOAD( "lh53882b.u4", 0x000004, 0x100000, CRC(5dd7a7b2) SHA1(b0347e8951b29356a7d945b906d93c40b9abc19c) , ROM_GROUPWORD | ROM_SKIP(6)) /* Silkscreened U4 and 31 */
ROMX_LOAD( "lh53882d.u1", 0x000006, 0x100000, CRC(430c3925) SHA1(41e5bd02a665eee87ef8f4ae9f4bee374c25e00b) , ROM_GROUPWORD | ROM_SKIP(6)) /* Silkscreened U1 and 75 */ ROMX_LOAD( "lh53882d.u1", 0x000006, 0x100000, CRC(430c3925) SHA1(41e5bd02a665eee87ef8f4ae9f4bee374c25e00b) , ROM_GROUPWORD | ROM_SKIP(6)) /* Silkscreened U1 and 75 */
ROM_REGION( 0x100000, "user1", 0 ) /* Samples */ ROM_REGION( 0x100000, "oki", 0 ) /* Samples */
ROM_LOAD( "lh538711.u53", 0x000000, 0x100000, CRC(fe3df432) SHA1(4fb7ad997ca6e91468d7516e5c4a94cde6e07104) ) /* Silkscreened U53 and 11 */ ROM_LOAD( "lh538711.u53", 0x000000, 0x100000, CRC(fe3df432) SHA1(4fb7ad997ca6e91468d7516e5c4a94cde6e07104) ) /* Silkscreened U53 and 11 */
/* $00000-$20000 stays the same in all sound banks, */
/* the second half of the bank is what gets switched */
ROM_REGION( 0x200000, "oki", 0 ) /* Samples */
ROM_COPY( "user1", 0x000000, 0x000000, 0x020000)
ROM_COPY( "user1", 0x020000, 0x020000, 0x020000)
ROM_COPY( "user1", 0x000000, 0x040000, 0x020000)
ROM_COPY( "user1", 0x020000, 0x060000, 0x020000)
ROM_COPY( "user1", 0x000000, 0x080000, 0x020000)
ROM_COPY( "user1", 0x040000, 0x0a0000, 0x020000)
ROM_COPY( "user1", 0x000000, 0x0c0000, 0x020000)
ROM_COPY( "user1", 0x060000, 0x0e0000, 0x020000)
ROM_COPY( "user1", 0x000000, 0x100000, 0x020000)
ROM_COPY( "user1", 0x080000, 0x120000, 0x020000)
ROM_COPY( "user1", 0x000000, 0x140000, 0x020000)
ROM_COPY( "user1", 0x0a0000, 0x160000, 0x020000)
ROM_COPY( "user1", 0x000000, 0x180000, 0x020000)
ROM_COPY( "user1", 0x0c0000, 0x1a0000, 0x020000)
ROM_COPY( "user1", 0x000000, 0x1c0000, 0x020000)
ROM_COPY( "user1", 0x0e0000, 0x1e0000, 0x020000)
ROM_END ROM_END
@ -6417,18 +6192,12 @@ DRIVER_INIT_MEMBER(metro_state,daitorid)
/* Unscramble the GFX ROMs */ /* Unscramble the GFX ROMs */
DRIVER_INIT_MEMBER(metro_state,balcube) DRIVER_INIT_MEMBER(metro_state,balcube)
{ {
const size_t len = memregion("gfx1")->bytes(); UINT8 *ROM = memregion("gfx1")->base();
UINT8 *src = memregion("gfx1")->base(); const unsigned len = memregion("gfx1")->bytes();
UINT8 *end = src + len;
while (src < end) for (unsigned i = 0; i < len; i+=2)
{ {
static const UINT8 scramble[16] = { 0x0,0x8,0x4,0xc,0x2,0xa,0x6,0xe,0x1,0x9,0x5,0xd,0x3,0xb,0x7,0xf }; ROM[i] = BITSWAP8(ROM[i],0,1,2,3,4,5,6,7);
UINT8 data;
data = *src;
*src = (scramble[data & 0x0f] << 4) | scramble[data >> 4];
src += 2;
} }
metro_common(); metro_common();
@ -6468,6 +6237,7 @@ DRIVER_INIT_MEMBER(metro_state,mouja)
m_irq_line = -1; /* split interrupt handlers */ m_irq_line = -1; /* split interrupt handlers */
m_vblank_bit = 1; m_vblank_bit = 1;
m_mouja_irq_timer = timer_alloc(TIMER_MOUJA_IRQ); m_mouja_irq_timer = timer_alloc(TIMER_MOUJA_IRQ);
membank("okibank")->configure_entries(0, 8, memregion("oki")->base(), 0x20000);
} }
DRIVER_INIT_MEMBER(metro_state,gakusai) DRIVER_INIT_MEMBER(metro_state,gakusai)
@ -6527,7 +6297,7 @@ GAME( 1996, bangball, 0, bangball, bangball, metro_state, balcube, ROT0
GAME( 1996, gstrik2, 0, gstrik2, gstrik2, metro_state, blzntrnd, ROT0, "Human Amusement", "Grand Striker 2 (Europe and Oceania)", GAME_IMPERFECT_GRAPHICS | GAME_SUPPORTS_SAVE ) GAME( 1996, gstrik2, 0, gstrik2, gstrik2, metro_state, blzntrnd, ROT0, "Human Amusement", "Grand Striker 2 (Europe and Oceania)", GAME_IMPERFECT_GRAPHICS | GAME_SUPPORTS_SAVE )
GAME( 1996, gstrik2j, gstrik2, gstrik2, gstrik2, metro_state, blzntrnd, ROT0, "Human Amusement", "Grand Striker 2 (Japan)", GAME_IMPERFECT_GRAPHICS | GAME_SUPPORTS_SAVE ) // priority between rounds GAME( 1996, gstrik2j, gstrik2, gstrik2, gstrik2, metro_state, blzntrnd, ROT0, "Human Amusement", "Grand Striker 2 (Japan)", GAME_IMPERFECT_GRAPHICS | GAME_SUPPORTS_SAVE ) // priority between rounds
GAME( 1999, batlbubl, bangball, batlbubl, batlbubl, metro_state, balcube, ROT0, "Banpresto (Limenko license?)", "Battle Bubble (v2.00)", GAME_SUPPORTS_SAVE ) // or bootleg? GAME( 1999, batlbubl, bangball, batlbubl, batlbubl, metro_state, balcube, ROT0, "Banpresto (Limenko license?)", "Battle Bubble (v2.00)", GAME_SUPPORTS_SAVE ) // or bootleg?
GAME( 1996, mouja, 0, mouja, mouja, metro_state, mouja, ROT0, "Etona", "Mouja (Japan)", GAME_NO_COCKTAIL | GAME_SUPPORTS_SAVE ) GAME( 1996, mouja, 0, mouja, mouja, metro_state, mouja, ROT0, "Etona", "Mouja (Japan)", GAME_SUPPORTS_SAVE )
GAME( 1997, gakusai, 0, gakusai, gakusai, metro_state, gakusai, ROT0, "MakeSoft", "Mahjong Gakuensai (Japan)", GAME_IMPERFECT_GRAPHICS | GAME_SUPPORTS_SAVE ) GAME( 1997, gakusai, 0, gakusai, gakusai, metro_state, gakusai, ROT0, "MakeSoft", "Mahjong Gakuensai (Japan)", GAME_IMPERFECT_GRAPHICS | GAME_SUPPORTS_SAVE )
GAME( 1998, gakusai2, 0, gakusai2, gakusai, metro_state, gakusai, ROT0, "MakeSoft", "Mahjong Gakuensai 2 (Japan)", GAME_SUPPORTS_SAVE ) GAME( 1998, gakusai2, 0, gakusai2, gakusai, metro_state, gakusai, ROT0, "MakeSoft", "Mahjong Gakuensai 2 (Japan)", GAME_SUPPORTS_SAVE )
GAME( 2000, puzzlet, 0, puzzlet, puzzlet, metro_state, puzzlet, ROT0, "Unies Corporation", "Puzzlet (Japan)", GAME_NOT_WORKING | GAME_NO_SOUND | GAME_SUPPORTS_SAVE ) GAME( 2000, puzzlet, 0, puzzlet, puzzlet, metro_state, puzzlet, ROT0, "Unies Corporation", "Puzzlet (Japan)", GAME_NOT_WORKING | GAME_NO_SOUND | GAME_SUPPORTS_SAVE )

5
src/mame/includes/metro.h
View File

@ -158,7 +158,7 @@ public:
DECLARE_READ16_MEMBER(dokyusp_eeprom_r); DECLARE_READ16_MEMBER(dokyusp_eeprom_r);
DECLARE_WRITE16_MEMBER(dokyusp_eeprom_bit_w); DECLARE_WRITE16_MEMBER(dokyusp_eeprom_bit_w);
DECLARE_WRITE16_MEMBER(dokyusp_eeprom_reset_w); DECLARE_WRITE16_MEMBER(dokyusp_eeprom_reset_w);
DECLARE_WRITE16_MEMBER(mouja_sound_rombank_w); DECLARE_WRITE8_MEMBER(mouja_sound_rombank_w);
void gakusai_oki_bank_set(); void gakusai_oki_bank_set();
// vmetal // vmetal
@ -177,8 +177,6 @@ public:
TILE_GET_INFO_MEMBER(metro_k053936_get_tile_info); TILE_GET_INFO_MEMBER(metro_k053936_get_tile_info);
TILE_GET_INFO_MEMBER(metro_k053936_gstrik2_get_tile_info); TILE_GET_INFO_MEMBER(metro_k053936_gstrik2_get_tile_info);
TILEMAP_MAPPER_MEMBER(tilemap_scan_gstrik2); TILEMAP_MAPPER_MEMBER(tilemap_scan_gstrik2);
DECLARE_MACHINE_START(metro);
DECLARE_MACHINE_RESET(metro);
void expand_gfx1(); void expand_gfx1();
DECLARE_VIDEO_START(metro_i4100); DECLARE_VIDEO_START(metro_i4100);
DECLARE_VIDEO_START(metro_i4220); DECLARE_VIDEO_START(metro_i4220);
@ -210,5 +208,6 @@ public:
DECLARE_READ_LINE_MEMBER(metro_rxd_r); DECLARE_READ_LINE_MEMBER(metro_rxd_r);
protected: protected:
virtual void machine_start();
virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr); virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr);
}; };

4
src/mame/video/hyprduel.c
View File

@ -296,10 +296,6 @@ WRITE16_MEMBER(hyprduel_state::hyprduel_window_w)
/* /*
Sprites are not tile based, so we decode their graphics at runtime. Sprites are not tile based, so we decode their graphics at runtime.
We can't do it at startup because drawgfx requires the tiles to be
pre-rotated to support vertical games, and that, in turn, requires
the tile's sizes to be known at startup - which we don't!
*/ */
void hyprduel_state::alloc_empty_tiles( ) void hyprduel_state::alloc_empty_tiles( )

4
src/mame/video/metro.c
View File

@ -252,10 +252,6 @@ WRITE16_MEMBER(metro_state::metro_window_w)
/* /*
Sprites are not tile based, so we decode their graphics at runtime. Sprites are not tile based, so we decode their graphics at runtime.
We can't do it at startup because drawgfx requires the tiles to be
pre-rotated to support vertical games, and that, in turn, requires
the tile's sizes to be known at startup - which we don't!
*/ */
void metro_state::expand_gfx1() void metro_state::expand_gfx1()