mirror of
https://github.com/holub/mame
synced 2025-04-23 08:49:55 +03:00
supertnk.cpp, suprslam.cpp: used finders for memory banks, other small cleanups
This commit is contained in:
Ivan Vangelista
parent
7ead61188f
commit
2019137ff8
@ -101,18 +101,17 @@ former value is correct according to the parts list in the service manual.
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#include "emu.h"
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#include "cpu/tms9900/tms9980a.h"
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#include "machine/74259.h"
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#include "machine/watchdog.h"
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#include "sound/ay8910.h"
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#include "screen.h"
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#include "speaker.h"
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/* the color PROM is 32 bytes, but it is a repeating
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every 8 bytes */
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#define NUM_PENS (8)
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namespace {
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class supertnk_state : public driver_device
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{
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@ -121,6 +120,8 @@ public:
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: driver_device(mconfig, type, tag)
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, m_maincpu(*this, "maincpu")
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, m_watchdog(*this, "watchdog")
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, m_videoram(*this, "videoram%u", 0U, 0x2000U, ENDIANNESS_BIG)
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, m_prgbank(*this, "prgbank")
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{ }
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void supertnk(machine_config &config);
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@ -143,10 +144,12 @@ private:
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uint32_t screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
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DECLARE_WRITE_LINE_MEMBER(vblank_interrupt);
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void supertnk_io_map(address_map &map);
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void supertnk_map(address_map &map);
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void io_map(address_map &map);
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void prg_map(address_map &map);
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// the color PROM is 32 bytes, but it is repeating every 8 bytes
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static constexpr uint8_t NUM_PENS = 8;
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std::unique_ptr<uint8_t[]> m_videoram[3];
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uint8_t m_rom_bank = 0;
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uint8_t m_bitplane_select = 0;
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pen_t m_pens[NUM_PENS];
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@ -154,12 +157,14 @@ private:
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required_device<cpu_device> m_maincpu;
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required_device<watchdog_timer_device> m_watchdog;
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memory_share_array_creator<uint8_t, 3> m_videoram;
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required_memory_bank m_prgbank;
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};
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void supertnk_state::machine_start()
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{
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membank("bank1")->configure_entries(0, 4, memregion("maincpu")->base() + 0x10000, 0x1000);
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m_prgbank->configure_entries(0, 4, memregion("maincpu")->base() + 0x800, 0x1000);
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save_item(NAME(m_rom_bank));
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save_item(NAME(m_bitplane_select));
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@ -176,14 +181,14 @@ void supertnk_state::machine_start()
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WRITE_LINE_MEMBER(supertnk_state::bankswitch_0_w)
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{
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m_rom_bank = (m_rom_bank & 0x02) | (state ? 0x01 : 0x00);
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membank("bank1")->set_entry(m_rom_bank);
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m_prgbank->set_entry(m_rom_bank);
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}
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WRITE_LINE_MEMBER(supertnk_state::bankswitch_1_w)
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{
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m_rom_bank = (m_rom_bank & 0x01) | (state ? 0x02 : 0x00);
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membank("bank1")->set_entry(m_rom_bank);
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m_prgbank->set_entry(m_rom_bank);
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}
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@ -223,21 +228,14 @@ WRITE_LINE_MEMBER(supertnk_state::watchdog_reset_w)
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void supertnk_state::video_start()
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{
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offs_t i;
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const uint8_t *prom = memregion("proms")->base();
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for (i = 0; i < NUM_PENS; i++)
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for (offs_t i = 0; i < NUM_PENS; i++)
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{
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uint8_t data = prom[i];
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m_pens[i] = rgb_t(pal1bit(data >> 2), pal1bit(data >> 5), pal1bit(data >> 6));
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}
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for (int i = 0; i < 3; i++)
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{
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m_videoram[i] = std::make_unique<uint8_t[]>(0x2000);
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save_pointer(NAME(m_videoram[i]), 0x2000, i);
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}
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}
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@ -314,10 +312,10 @@ uint32_t supertnk_state::screen_update(screen_device &screen, bitmap_rgb32 &bitm
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*
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*************************************/
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void supertnk_state::supertnk_map(address_map &map)
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void supertnk_state::prg_map(address_map &map)
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{
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map(0x0000, 0x07ff).rom();
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map(0x0800, 0x17ff).bankr("bank1");
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map(0x0800, 0x17ff).bankr(m_prgbank);
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map(0x1800, 0x1bff).ram();
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map(0x1efc, 0x1efc).portr("JOYS");
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map(0x1efd, 0x1efd).portr("INPUTS");
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@ -335,7 +333,7 @@ void supertnk_state::supertnk_map(address_map &map)
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*
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*************************************/
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void supertnk_state::supertnk_io_map(address_map &map)
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void supertnk_state::io_map(address_map &map)
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{
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map(0x0000, 0x0001).nopw();
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map(0x0800, 0x080f).w("outlatch", FUNC(ls259_device::write_d0));
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@ -434,8 +432,8 @@ void supertnk_state::supertnk(machine_config &config)
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{
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// CPU TMS9980A; no line connections
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TMS9980A(config, m_maincpu, 20.79_MHz_XTAL / 2); // divider not verified (possibly should be /3)
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m_maincpu->set_addrmap(AS_PROGRAM, &supertnk_state::supertnk_map);
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m_maincpu->set_addrmap(AS_IO, &supertnk_state::supertnk_io_map);
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m_maincpu->set_addrmap(AS_PROGRAM, &supertnk_state::prg_map);
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m_maincpu->set_addrmap(AS_IO, &supertnk_state::io_map);
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ls259_device &outlatch(LS259(config, "outlatch")); // on CPU board near 2114 SRAM
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outlatch.q_out_cb<0>().set(FUNC(supertnk_state::bitplane_select_0_w));
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@ -447,13 +445,13 @@ void supertnk_state::supertnk(machine_config &config)
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WATCHDOG_TIMER(config, m_watchdog);
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/* video hardware */
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// video hardware
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screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER));
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screen.set_raw(20.79_MHz_XTAL / 4, 330, 0, 32*8, 315, 0, 32*8); // parameters guessed
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screen.set_screen_update(FUNC(supertnk_state::screen_update));
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screen.screen_vblank().set(FUNC(supertnk_state::vblank_interrupt));
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/* audio hardware */
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// audio hardware
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SPEAKER(config, "mono").front_center();
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AY8910(config, "aysnd", 2000000).add_route(ALL_OUTPUTS, "mono", 0.50);
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@ -468,21 +466,21 @@ void supertnk_state::supertnk(machine_config &config)
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*************************************/
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ROM_START( supertnk )
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ROM_REGION( 0x14000, "maincpu", 0 ) /* 64k for TMS9980 code + 16k of ROM */
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ROM_LOAD( "supertan.2d", 0x00000, 0x0800, CRC(1656a2c1) SHA1(1d49945aed105003a051cfbf646af7a4be1b7e86) )
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ROM_LOAD( "supertnk.3d", 0x10800, 0x0800, CRC(8b023a9a) SHA1(1afdc8d75f2ca04153bac20c0e3e123e2a7acdb7) )
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ROM_CONTINUE( 0x10000, 0x0800)
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ROM_LOAD( "supertnk.4d", 0x11800, 0x0800, CRC(b8249e5c) SHA1(ef4bb714b0c1b97890a067f05fc50ab3426ce37f) )
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ROM_CONTINUE( 0x11000, 0x0800)
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ROM_LOAD( "supertnk.8d", 0x12800, 0x0800, CRC(d8175a4f) SHA1(cba7b426773ac86c81a9eac81087a2db268cd0f9) )
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ROM_CONTINUE( 0x12000, 0x0800)
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ROM_LOAD( "supertnk.9d", 0x13800, 0x0800, CRC(a34a494a) SHA1(9b7f0560e9d569ee25eae56f31886d50a3153dcc) )
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ROM_CONTINUE( 0x13000, 0x0800)
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ROM_REGION( 0x4800, "maincpu", 0 ) // 64k for TMS9980 code + 16k of ROM
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ROM_LOAD( "supertan.2d", 0x0000, 0x0800, CRC(1656a2c1) SHA1(1d49945aed105003a051cfbf646af7a4be1b7e86) )
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ROM_LOAD( "supertnk.3d", 0x1000, 0x0800, CRC(8b023a9a) SHA1(1afdc8d75f2ca04153bac20c0e3e123e2a7acdb7) )
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ROM_CONTINUE( 0x0800, 0x0800)
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ROM_LOAD( "supertnk.4d", 0x2000, 0x0800, CRC(b8249e5c) SHA1(ef4bb714b0c1b97890a067f05fc50ab3426ce37f) )
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ROM_CONTINUE( 0x1800, 0x0800)
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ROM_LOAD( "supertnk.8d", 0x3000, 0x0800, CRC(d8175a4f) SHA1(cba7b426773ac86c81a9eac81087a2db268cd0f9) )
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ROM_CONTINUE( 0x2800, 0x0800)
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ROM_LOAD( "supertnk.9d", 0x4000, 0x0800, CRC(a34a494a) SHA1(9b7f0560e9d569ee25eae56f31886d50a3153dcc) )
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ROM_CONTINUE( 0x3800, 0x0800)
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ROM_REGION( 0x0060, "proms", 0 )
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ROM_LOAD( "supertnk.clr", 0x0000, 0x0020, CRC(9ae1faee) SHA1(19de4bb8bc389d98c8f8e35c755fad96e1a6a0cd) ) /* color PROM */
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ROM_LOAD( "supertnk.s", 0x0020, 0x0020, CRC(91722fcf) SHA1(f77386014b459cc151d2990ac823b91c04e8d319) ) /* unknown - sync? */
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ROM_LOAD( "supertnk.t", 0x0040, 0x0020, CRC(154390bd) SHA1(4dc0fd7bd8999d2670c8d93aaada835d2a84d4db) ) /* unknown - sync? */
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ROM_LOAD( "supertnk.clr", 0x0000, 0x0020, CRC(9ae1faee) SHA1(19de4bb8bc389d98c8f8e35c755fad96e1a6a0cd) ) // color PROM
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ROM_LOAD( "supertnk.s", 0x0020, 0x0020, CRC(91722fcf) SHA1(f77386014b459cc151d2990ac823b91c04e8d319) ) // unknown - sync?
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ROM_LOAD( "supertnk.t", 0x0040, 0x0020, CRC(154390bd) SHA1(4dc0fd7bd8999d2670c8d93aaada835d2a84d4db) ) // unknown - sync?
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ROM_END
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@ -495,15 +493,17 @@ ROM_END
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void supertnk_state::init_supertnk()
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{
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/* decode the TMS9980 ROMs */
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// decode the TMS9980 ROMs
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uint8_t *rom = memregion("maincpu")->base();
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size_t len = memregion("maincpu")->bytes();
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for (offs_t offs = 0; offs < len; offs++)
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{
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rom[offs] = bitswap<8>(rom[offs],0,1,2,3,4,5,6,7);
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rom[offs] = bitswap<8>(rom[offs], 0, 1, 2, 3, 4, 5, 6, 7);
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}
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}
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} // anonymous namespace
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GAME( 1981, supertnk, 0, supertnk, supertnk, supertnk_state, init_supertnk, ROT90, "Video Games GmbH", "Super Tank", MACHINE_SUPPORTS_SAVE )
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@ -83,40 +83,210 @@ EB26IC73.BIN 27C240 / Main Program
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******************************************************************************/
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#include "emu.h"
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#include "suprslam.h"
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#include "vs9209.h"
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#include "vsystem_spr.h"
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#include "cpu/z80/z80.h"
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#include "cpu/m68000/m68000.h"
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#include "vs9209.h"
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#include "machine/gen_latch.h"
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#include "sound/ymopn.h"
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#include "video/k053936.h"
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#include "screen.h"
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#include "speaker.h"
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#include "tilemap.h"
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namespace {
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class suprslam_state : public driver_device
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{
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public:
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suprslam_state(const machine_config &mconfig, device_type type, const char *tag) :
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driver_device(mconfig, type, tag),
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m_maincpu(*this, "maincpu"),
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m_audiocpu(*this, "audiocpu"),
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m_k053936(*this, "k053936"),
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m_spr(*this, "vsystem_spr"),
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m_palette(*this, "palette"),
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m_gfxdecode(*this, "gfxdecode"),
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m_soundlatch(*this, "soundlatch"),
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m_screen_videoram(*this, "screen_videoram"),
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m_bg_videoram(*this, "bg_videoram"),
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m_sp_videoram(*this, "sp_videoram"),
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m_spriteram(*this, "spriteram"),
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m_screen_vregs(*this, "screen_vregs"),
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m_soundbank(*this, "soundbank")
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{ }
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void suprslam(machine_config &config);
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protected:
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virtual void machine_start() override;
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virtual void machine_reset() override;
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virtual void video_start() override;
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private:
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// devices
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required_device<cpu_device> m_maincpu;
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required_device<cpu_device> m_audiocpu;
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required_device<k053936_device> m_k053936;
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required_device<vsystem_spr_device> m_spr;
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required_device<palette_device> m_palette;
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required_device<gfxdecode_device> m_gfxdecode;
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required_device<generic_latch_8_device> m_soundlatch;
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// memory pointers
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required_shared_ptr<uint16_t> m_screen_videoram;
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required_shared_ptr<uint16_t> m_bg_videoram;
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required_shared_ptr<uint16_t> m_sp_videoram;
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required_shared_ptr<uint16_t> m_spriteram;
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required_shared_ptr<uint16_t> m_screen_vregs;
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required_memory_bank m_soundbank;
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// video-related
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tilemap_t *m_screen_tilemap = nullptr;
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tilemap_t *m_bg_tilemap = nullptr;
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uint16_t m_screen_bank = 0;
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uint16_t m_bg_bank = 0;
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uint8_t m_spr_ctrl = 0;
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uint32_t tile_callback(uint32_t code);
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void sh_bankswitch_w(uint8_t data);
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void screen_videoram_w(offs_t offset, uint16_t data);
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void bg_videoram_w(offs_t offset, uint16_t data);
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void bank_w(uint16_t data);
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void spr_ctrl_w(uint8_t data);
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TILE_GET_INFO_MEMBER(get_tile_info);
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TILE_GET_INFO_MEMBER(get_bg_tile_info);
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uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
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void sound_io_map(address_map &map);
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void sound_map(address_map &map);
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void main_map(address_map &map);
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};
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// video
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// FG 'SCREEN' LAYER
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void suprslam_state::screen_videoram_w(offs_t offset, uint16_t data)
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{
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m_screen_videoram[offset] = data;
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m_screen_tilemap->mark_tile_dirty(offset);
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}
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TILE_GET_INFO_MEMBER(suprslam_state::get_tile_info)
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{
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int tileno = m_screen_videoram[tile_index] & 0x0fff;
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int colour = m_screen_videoram[tile_index] & 0xf000;
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tileno += m_screen_bank;
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colour = colour >> 12;
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tileinfo.set(0, tileno, colour, 0);
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}
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// BG LAYER
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void suprslam_state::bg_videoram_w(offs_t offset, uint16_t data)
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{
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m_bg_videoram[offset] = data;
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m_bg_tilemap->mark_tile_dirty(offset);
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}
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TILE_GET_INFO_MEMBER(suprslam_state::get_bg_tile_info)
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{
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int tileno = m_bg_videoram[tile_index] & 0x0fff;
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int colour = m_bg_videoram[tile_index] & 0xf000;
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tileno += m_bg_bank;
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colour = colour >> 12;
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tileinfo.set(2, tileno, colour, 0);
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}
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uint32_t suprslam_state::tile_callback(uint32_t code)
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{
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return m_sp_videoram[code];
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}
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void suprslam_state::video_start()
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{
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m_bg_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(suprslam_state::get_bg_tile_info)), TILEMAP_SCAN_ROWS, 16, 16, 64, 64);
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m_screen_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(suprslam_state::get_tile_info)), TILEMAP_SCAN_ROWS, 8, 8, 64, 32);
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m_spr_ctrl = 0;
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m_screen_tilemap->set_transparent_pen(15);
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}
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void suprslam_state::spr_ctrl_w(uint8_t data)
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{
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m_spr_ctrl = data;
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}
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uint32_t suprslam_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
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{
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m_screen_tilemap->set_scrollx(0, m_screen_vregs[0x04 / 2] );
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bitmap.fill(m_palette->black_pen(), cliprect);
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m_k053936->zoom_draw(screen, bitmap, cliprect, m_bg_tilemap, 0, 0, 1);
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if (!(m_spr_ctrl & 8))
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m_spr->draw_sprites(m_spriteram, m_spriteram.bytes(), screen, bitmap, cliprect);
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m_screen_tilemap->draw(screen, bitmap, cliprect, 0, 0);
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if (m_spr_ctrl & 8)
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m_spr->draw_sprites(m_spriteram, m_spriteram.bytes(), screen, bitmap, cliprect);
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||||
return 0;
|
||||
}
|
||||
|
||||
void suprslam_state::bank_w(uint16_t data)
|
||||
{
|
||||
uint16_t old_screen_bank = m_screen_bank;
|
||||
uint16_t old_bg_bank = m_bg_bank;
|
||||
|
||||
m_screen_bank = data & 0xf000;
|
||||
m_bg_bank = (data & 0x0f00) << 4;
|
||||
|
||||
if (m_screen_bank != old_screen_bank)
|
||||
m_screen_tilemap->mark_all_dirty();
|
||||
if (m_bg_bank != old_bg_bank)
|
||||
m_bg_tilemap->mark_all_dirty();
|
||||
}
|
||||
|
||||
|
||||
// machine
|
||||
|
||||
/*** SOUND *******************************************************************/
|
||||
|
||||
void suprslam_state::suprslam_sh_bankswitch_w(uint8_t data)
|
||||
void suprslam_state::sh_bankswitch_w(uint8_t data)
|
||||
{
|
||||
membank("bank1")->set_entry(data & 0x03);
|
||||
m_soundbank->set_entry(data & 0x03);
|
||||
}
|
||||
|
||||
/*** MEMORY MAPS *************************************************************/
|
||||
|
||||
void suprslam_state::suprslam_map(address_map &map)
|
||||
void suprslam_state::main_map(address_map &map)
|
||||
{
|
||||
map(0x000000, 0x0fffff).rom();
|
||||
map(0xfb0000, 0xfb1fff).ram().share("spriteram");
|
||||
map(0xfc0000, 0xfcffff).ram().share("sp_videoram");
|
||||
map(0xfb0000, 0xfb1fff).ram().share(m_spriteram);
|
||||
map(0xfc0000, 0xfcffff).ram().share(m_sp_videoram);
|
||||
map(0xfd0000, 0xfdffff).ram();
|
||||
map(0xfe0000, 0xfe0fff).ram().w(FUNC(suprslam_state::suprslam_screen_videoram_w)).share("screen_videoram");
|
||||
map(0xff0000, 0xff1fff).ram().w(FUNC(suprslam_state::suprslam_bg_videoram_w)).share("bg_videoram");
|
||||
map(0xff2000, 0xff203f).ram().share("screen_vregs");
|
||||
map(0xfe0000, 0xfe0fff).ram().w(FUNC(suprslam_state::screen_videoram_w)).share(m_screen_videoram);
|
||||
map(0xff0000, 0xff1fff).ram().w(FUNC(suprslam_state::bg_videoram_w)).share(m_bg_videoram);
|
||||
map(0xff2000, 0xff203f).ram().share(m_screen_vregs);
|
||||
map(0xff3000, 0xff3001).nopw(); // sprite buffer trigger?
|
||||
map(0xff8000, 0xff8fff).rw(m_k053936, FUNC(k053936_device::linectrl_r), FUNC(k053936_device::linectrl_w));
|
||||
map(0xff9001, 0xff9001).w(m_soundlatch, FUNC(generic_latch_8_device::write));
|
||||
map(0xffa000, 0xffafff).ram().w(m_palette, FUNC(palette_device::write16)).share("palette");
|
||||
map(0xffd000, 0xffd01f).w(m_k053936, FUNC(k053936_device::ctrl_w));
|
||||
map(0xffe000, 0xffe001).w(FUNC(suprslam_state::suprslam_bank_w));
|
||||
map(0xffe000, 0xffe001).w(FUNC(suprslam_state::bank_w));
|
||||
map(0xfff000, 0xfff01f).rw("io", FUNC(vs9209_device::read), FUNC(vs9209_device::write)).umask16(0x00ff);
|
||||
}
|
||||
|
||||
@ -124,13 +294,13 @@ void suprslam_state::sound_map(address_map &map)
|
||||
{
|
||||
map(0x0000, 0x77ff).rom();
|
||||
map(0x7800, 0x7fff).ram();
|
||||
map(0x8000, 0xffff).bankr("bank1");
|
||||
map(0x8000, 0xffff).bankr(m_soundbank);
|
||||
}
|
||||
|
||||
void suprslam_state::sound_io_map(address_map &map)
|
||||
{
|
||||
map.global_mask(0xff);
|
||||
map(0x00, 0x00).w(FUNC(suprslam_state::suprslam_sh_bankswitch_w));
|
||||
map(0x00, 0x00).w(FUNC(suprslam_state::sh_bankswitch_w));
|
||||
map(0x04, 0x04).rw(m_soundlatch, FUNC(generic_latch_8_device::read), FUNC(generic_latch_8_device::acknowledge_w));
|
||||
map(0x08, 0x0b).rw("ymsnd", FUNC(ym2610_device::read), FUNC(ym2610_device::write));
|
||||
}
|
||||
@ -234,9 +404,9 @@ static const gfx_layout suprslam_16x16x4_layout =
|
||||
};
|
||||
|
||||
static GFXDECODE_START( gfx_suprslam )
|
||||
GFXDECODE_ENTRY( "gfx1", 0, gfx_8x8x4_packed_lsb, 0x000, 16 )
|
||||
GFXDECODE_ENTRY( "gfx2", 0, suprslam_16x16x4_layout, 0x200, 16 )
|
||||
GFXDECODE_ENTRY( "gfx3", 0, suprslam_16x16x4_layout, 0x100, 16 )
|
||||
GFXDECODE_ENTRY( "fgtiles", 0, gfx_8x8x4_packed_lsb, 0x000, 16 )
|
||||
GFXDECODE_ENTRY( "sprites", 0, suprslam_16x16x4_layout, 0x200, 16 )
|
||||
GFXDECODE_ENTRY( "bgtiles", 0, suprslam_16x16x4_layout, 0x100, 16 )
|
||||
GFXDECODE_END
|
||||
|
||||
|
||||
@ -248,7 +418,7 @@ void suprslam_state::machine_start()
|
||||
save_item(NAME(m_bg_bank));
|
||||
save_item(NAME(m_spr_ctrl));
|
||||
|
||||
membank("bank1")->configure_entries(0, 4, memregion("audiocpu")->base() + 0x10000, 0x8000);
|
||||
m_soundbank->configure_entries(0, 4, memregion("audiocpu")->base(), 0x8000);
|
||||
}
|
||||
|
||||
void suprslam_state::machine_reset()
|
||||
@ -259,11 +429,11 @@ void suprslam_state::machine_reset()
|
||||
|
||||
void suprslam_state::suprslam(machine_config &config)
|
||||
{
|
||||
M68000(config, m_maincpu, 16000000);
|
||||
m_maincpu->set_addrmap(AS_PROGRAM, &suprslam_state::suprslam_map);
|
||||
M68000(config, m_maincpu, 32_MHz_XTAL / 2); // divider not verified
|
||||
m_maincpu->set_addrmap(AS_PROGRAM, &suprslam_state::main_map);
|
||||
m_maincpu->set_vblank_int("screen", FUNC(suprslam_state::irq1_line_hold));
|
||||
|
||||
Z80(config, m_audiocpu, 8000000/2); /* 4 MHz ??? */
|
||||
Z80(config, m_audiocpu, 32_MHz_XTAL / 8); // 4 MHz ??? not verified
|
||||
m_audiocpu->set_addrmap(AS_PROGRAM, &suprslam_state::sound_map);
|
||||
m_audiocpu->set_addrmap(AS_IO, &suprslam_state::sound_io_map);
|
||||
|
||||
@ -280,16 +450,16 @@ void suprslam_state::suprslam(machine_config &config)
|
||||
screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER));
|
||||
screen.set_video_attributes(VIDEO_UPDATE_AFTER_VBLANK);
|
||||
screen.set_refresh_hz(60);
|
||||
screen.set_vblank_time(ATTOSECONDS_IN_USEC(2300)); /* hand-tuned */
|
||||
screen.set_vblank_time(ATTOSECONDS_IN_USEC(2300)); // hand-tuned
|
||||
screen.set_size(64*8, 64*8);
|
||||
screen.set_visarea(0*8, 40*8-1, 0*8, 28*8-1);
|
||||
screen.set_screen_update(FUNC(suprslam_state::screen_update_suprslam));
|
||||
screen.set_screen_update(FUNC(suprslam_state::screen_update));
|
||||
screen.set_palette(m_palette);
|
||||
|
||||
PALETTE(config, m_palette).set_format(palette_device::xGBR_555, 0x800);
|
||||
|
||||
VSYSTEM_SPR(config, m_spr, 0);
|
||||
m_spr->set_tile_indirect_cb(FUNC(suprslam_state::suprslam_tile_callback));
|
||||
m_spr->set_tile_indirect_cb(FUNC(suprslam_state::tile_callback));
|
||||
m_spr->set_gfx_region(1);
|
||||
m_spr->set_gfxdecode_tag(m_gfxdecode);
|
||||
|
||||
@ -304,7 +474,7 @@ void suprslam_state::suprslam(machine_config &config)
|
||||
m_soundlatch->data_pending_callback().set_inputline(m_audiocpu, INPUT_LINE_NMI);
|
||||
m_soundlatch->set_separate_acknowledge(true);
|
||||
|
||||
ym2610_device &ymsnd(YM2610(config, "ymsnd", 8000000));
|
||||
ym2610_device &ymsnd(YM2610(config, "ymsnd", 32_MHz_XTAL / 4)); // not verified
|
||||
ymsnd.irq_handler().set_inputline(m_audiocpu, 0);
|
||||
ymsnd.add_route(0, "lspeaker", 0.25);
|
||||
ymsnd.add_route(0, "rspeaker", 0.25);
|
||||
@ -315,34 +485,36 @@ void suprslam_state::suprslam(machine_config &config)
|
||||
/*** ROM LOADING *************************************************************/
|
||||
|
||||
ROM_START( suprslam )
|
||||
ROM_REGION( 0x100000, "maincpu", 0 ) /* 68000 Code */
|
||||
ROM_REGION( 0x100000, "maincpu", 0 ) // 68000 Code
|
||||
ROM_LOAD16_WORD_SWAP( "eb26ic47.bin", 0x000000, 0x080000, CRC(8d051fd8) SHA1(1820209306116e5b09cc10a8b3661d232c688b24) )
|
||||
ROM_LOAD16_WORD_SWAP( "eb26ic73.bin", 0x080000, 0x080000, CRC(ca4ad383) SHA1(143ee475761fa54d5b3a9f4e3fb3acc8408972fd) )
|
||||
|
||||
ROM_REGION( 0x030000, "audiocpu", 0 ) /* Z80 Code */
|
||||
ROM_REGION( 0x030000, "audiocpu", 0 ) // Z80 Code
|
||||
ROM_LOAD( "eb26ic38.bin", 0x000000, 0x020000, CRC(153f2c50) SHA1(b70f248cfb18239fcd26e36fb36159f219debf2c) )
|
||||
ROM_RELOAD( 0x010000, 0x020000 )
|
||||
|
||||
ROM_REGION( 0x200000, "ymsnd:adpcma", 0 ) /* Samples */
|
||||
ROM_REGION( 0x200000, "ymsnd:adpcma", 0 ) // Samples
|
||||
ROM_LOAD( "eb26ic66.bin", 0x000000, 0x200000, CRC(8cb33682) SHA1(0e6189ef0673227d35b9a154e333cc6cf9b65df6) )
|
||||
|
||||
ROM_REGION( 0x100000, "ymsnd:adpcmb", 0 ) /* Samples */
|
||||
ROM_REGION( 0x100000, "ymsnd:adpcmb", 0 ) // Samples
|
||||
ROM_LOAD( "eb26ic59.bin", 0x000000, 0x100000, CRC(4ae4095b) SHA1(62b0600b18febb6cecb6370b03a2d6b7756840a2) )
|
||||
|
||||
ROM_REGION( 0x200000, "gfx1", 0 ) /* 8x8x4 'Screen' Layer GFX */
|
||||
ROM_REGION( 0x200000, "fgtiles", 0 ) // 8x8x4 'Screen' Layer GFX
|
||||
ROM_LOAD( "eb26ic43.bin", 0x000000, 0x200000, CRC(9dfb0959) SHA1(ba479192a422a55efcf8aa7ff995c914525b4a56) )
|
||||
|
||||
ROM_REGION( 0x800000, "gfx2", 0 ) /* 16x16x4 Sprites GFX */
|
||||
ROM_REGION( 0x800000, "sprites", 0 ) // 16x16x4 Sprites GFX
|
||||
ROM_LOAD( "eb26ic09.bin", 0x000000, 0x200000, CRC(5a415365) SHA1(a59a4ab231980b0540e9a8356a02530217779dbd) )
|
||||
ROM_LOAD( "eb26ic10.bin", 0x200000, 0x200000, CRC(a04f3140) SHA1(621ff823d93fecdde801912064ac951727b71677) )
|
||||
ROM_LOAD( "eb26_100.bin", 0x400000, 0x200000, CRC(c2ee5eb6) SHA1(4b61e77a0d0f38b542d5e32fa25799a4c85bf651) )
|
||||
ROM_LOAD( "eb26_101.bin", 0x600000, 0x200000, CRC(7df654b7) SHA1(3a5ed6ee7cc31566e908b835a065e9bce60389fb) )
|
||||
|
||||
ROM_REGION( 0x400000, "gfx3", 0 ) /* 16x16x4 BG GFX */
|
||||
ROM_REGION( 0x400000, "bgtiles", 0 ) // 16x16x4 BG GFX
|
||||
ROM_LOAD( "eb26ic12.bin", 0x000000, 0x200000, CRC(14561bd7) SHA1(5f69f68a305aba9acb21b844c8aa5b1de60f89ff) )
|
||||
ROM_LOAD( "eb26ic36.bin", 0x200000, 0x200000, CRC(92019d89) SHA1(dbf6f8384341707996e4b9e07a3d4f536cf4905b) )
|
||||
ROM_END
|
||||
|
||||
} // anonymous namespace
|
||||
|
||||
|
||||
/*** GAME DRIVERS ************************************************************/
|
||||
|
||||
GAME( 1995, suprslam, 0, suprslam, suprslam, suprslam_state, empty_init, ROT0, "Banpresto / Toei Animation / Video System Co.", "From TV Animation Slam Dunk - Super Slams", MACHINE_IMPERFECT_GRAPHICS | MACHINE_SUPPORTS_SAVE ) // Video System credited in ending screen
|
||||
|
||||
@ -1,86 +0,0 @@
|
||||
// license:BSD-3-Clause
|
||||
// copyright-holders:David Haywood
|
||||
/*************************************************************************
|
||||
|
||||
Super Slams
|
||||
|
||||
*************************************************************************/
|
||||
#ifndef MAME_VSYSTEM_SUPRSLAM_H
|
||||
#define MAME_VSYSTEM_SUPRSLAM_H
|
||||
|
||||
#pragma once
|
||||
|
||||
#include "vsystem_spr.h"
|
||||
|
||||
#include "machine/gen_latch.h"
|
||||
#include "video/k053936.h"
|
||||
|
||||
#include "tilemap.h"
|
||||
|
||||
|
||||
class suprslam_state : public driver_device
|
||||
{
|
||||
public:
|
||||
suprslam_state(const machine_config &mconfig, device_type type, const char *tag) :
|
||||
driver_device(mconfig, type, tag),
|
||||
m_screen_videoram(*this, "screen_videoram"),
|
||||
m_bg_videoram(*this, "bg_videoram"),
|
||||
m_sp_videoram(*this, "sp_videoram"),
|
||||
m_spriteram(*this, "spriteram"),
|
||||
m_screen_vregs(*this, "screen_vregs"),
|
||||
m_maincpu(*this, "maincpu"),
|
||||
m_audiocpu(*this, "audiocpu"),
|
||||
m_k053936(*this, "k053936"),
|
||||
m_spr(*this, "vsystem_spr"),
|
||||
m_palette(*this, "palette"),
|
||||
m_gfxdecode(*this, "gfxdecode"),
|
||||
m_soundlatch(*this, "soundlatch")
|
||||
{ }
|
||||
|
||||
void suprslam(machine_config &config);
|
||||
|
||||
protected:
|
||||
virtual void machine_start() override;
|
||||
virtual void machine_reset() override;
|
||||
virtual void video_start() override;
|
||||
|
||||
private:
|
||||
/* memory pointers */
|
||||
required_shared_ptr<uint16_t> m_screen_videoram;
|
||||
required_shared_ptr<uint16_t> m_bg_videoram;
|
||||
required_shared_ptr<uint16_t> m_sp_videoram;
|
||||
required_shared_ptr<uint16_t> m_spriteram;
|
||||
required_shared_ptr<uint16_t> m_screen_vregs;
|
||||
|
||||
/* video-related */
|
||||
tilemap_t *m_screen_tilemap = nullptr;
|
||||
tilemap_t *m_bg_tilemap = nullptr;
|
||||
uint16_t m_screen_bank = 0;
|
||||
uint16_t m_bg_bank = 0;
|
||||
uint32_t suprslam_tile_callback( uint32_t code );
|
||||
uint8_t m_spr_ctrl = 0;
|
||||
|
||||
/* devices */
|
||||
required_device<cpu_device> m_maincpu;
|
||||
required_device<cpu_device> m_audiocpu;
|
||||
required_device<k053936_device> m_k053936;
|
||||
required_device<vsystem_spr_device> m_spr;
|
||||
required_device<palette_device> m_palette;
|
||||
required_device<gfxdecode_device> m_gfxdecode;
|
||||
required_device<generic_latch_8_device> m_soundlatch;
|
||||
|
||||
void suprslam_sh_bankswitch_w(uint8_t data);
|
||||
void suprslam_screen_videoram_w(offs_t offset, uint16_t data);
|
||||
void suprslam_bg_videoram_w(offs_t offset, uint16_t data);
|
||||
void suprslam_bank_w(uint16_t data);
|
||||
void spr_ctrl_w(uint8_t data);
|
||||
TILE_GET_INFO_MEMBER(get_suprslam_tile_info);
|
||||
TILE_GET_INFO_MEMBER(get_suprslam_bg_tile_info);
|
||||
uint32_t screen_update_suprslam(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
|
||||
|
||||
void sound_io_map(address_map &map);
|
||||
void sound_map(address_map &map);
|
||||
void suprslam_map(address_map &map);
|
||||
};
|
||||
|
||||
#endif // MAME_VSYSTEM_SUPRSLAM_H
|
||||
@ -1,99 +0,0 @@
|
||||
// license:BSD-3-Clause
|
||||
// copyright-holders:David Haywood
|
||||
/* Super Slams - video, see notes in driver file */
|
||||
|
||||
#include "emu.h"
|
||||
|
||||
#include "vsystem_spr.h"
|
||||
#include "suprslam.h"
|
||||
|
||||
/* FG 'SCREEN' LAYER */
|
||||
|
||||
void suprslam_state::suprslam_screen_videoram_w(offs_t offset, uint16_t data)
|
||||
{
|
||||
m_screen_videoram[offset] = data;
|
||||
m_screen_tilemap->mark_tile_dirty(offset);
|
||||
}
|
||||
|
||||
|
||||
TILE_GET_INFO_MEMBER(suprslam_state::get_suprslam_tile_info)
|
||||
{
|
||||
int tileno = m_screen_videoram[tile_index] & 0x0fff;
|
||||
int colour = m_screen_videoram[tile_index] & 0xf000;
|
||||
|
||||
tileno += m_screen_bank;
|
||||
colour = colour >> 12;
|
||||
|
||||
tileinfo.set(0, tileno, colour, 0);
|
||||
}
|
||||
|
||||
|
||||
/* BG LAYER */
|
||||
void suprslam_state::suprslam_bg_videoram_w(offs_t offset, uint16_t data)
|
||||
{
|
||||
m_bg_videoram[offset] = data;
|
||||
m_bg_tilemap->mark_tile_dirty(offset);
|
||||
}
|
||||
|
||||
|
||||
TILE_GET_INFO_MEMBER(suprslam_state::get_suprslam_bg_tile_info)
|
||||
{
|
||||
int tileno = m_bg_videoram[tile_index] & 0x0fff;
|
||||
int colour = m_bg_videoram[tile_index] & 0xf000;
|
||||
|
||||
tileno += m_bg_bank;
|
||||
colour = colour >> 12;
|
||||
|
||||
tileinfo.set(2, tileno, colour, 0);
|
||||
}
|
||||
|
||||
|
||||
uint32_t suprslam_state::suprslam_tile_callback( uint32_t code )
|
||||
{
|
||||
return m_sp_videoram[code];
|
||||
}
|
||||
|
||||
|
||||
|
||||
void suprslam_state::video_start()
|
||||
{
|
||||
m_bg_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(suprslam_state::get_suprslam_bg_tile_info)), TILEMAP_SCAN_ROWS, 16, 16, 64, 64);
|
||||
m_screen_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(suprslam_state::get_suprslam_tile_info)), TILEMAP_SCAN_ROWS, 8, 8, 64, 32);
|
||||
|
||||
m_spr_ctrl = 0;
|
||||
m_screen_tilemap->set_transparent_pen(15);
|
||||
}
|
||||
|
||||
void suprslam_state::spr_ctrl_w(uint8_t data)
|
||||
{
|
||||
m_spr_ctrl = data;
|
||||
}
|
||||
|
||||
uint32_t suprslam_state::screen_update_suprslam(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
|
||||
{
|
||||
m_screen_tilemap->set_scrollx(0, m_screen_vregs[0x04/2] );
|
||||
|
||||
bitmap.fill(m_palette->black_pen(), cliprect);
|
||||
m_k053936->zoom_draw(screen, bitmap, cliprect, m_bg_tilemap, 0, 0, 1);
|
||||
if(!(m_spr_ctrl & 8))
|
||||
m_spr->draw_sprites(m_spriteram, m_spriteram.bytes(), screen, bitmap, cliprect);
|
||||
m_screen_tilemap->draw(screen, bitmap, cliprect, 0, 0);
|
||||
if(m_spr_ctrl & 8)
|
||||
m_spr->draw_sprites(m_spriteram, m_spriteram.bytes(), screen, bitmap, cliprect);
|
||||
return 0;
|
||||
}
|
||||
|
||||
void suprslam_state::suprslam_bank_w(uint16_t data)
|
||||
{
|
||||
uint16_t old_screen_bank, old_bg_bank;
|
||||
old_screen_bank = m_screen_bank;
|
||||
old_bg_bank = m_bg_bank;
|
||||
|
||||
m_screen_bank = data & 0xf000;
|
||||
m_bg_bank = (data & 0x0f00) << 4;
|
||||
|
||||
if (m_screen_bank != old_screen_bank)
|
||||
m_screen_tilemap->mark_all_dirty();
|
||||
if (m_bg_bank != old_bg_bank)
|
||||
m_bg_tilemap->mark_all_dirty();
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user