diff options
Diffstat (limited to 'src/mame/konami/rocnrope.cpp')
-rw-r--r-- | src/mame/konami/rocnrope.cpp | 572 |
1 files changed, 572 insertions, 0 deletions
diff --git a/src/mame/konami/rocnrope.cpp b/src/mame/konami/rocnrope.cpp new file mode 100644 index 00000000000..2c7e1d327f9 --- /dev/null +++ b/src/mame/konami/rocnrope.cpp @@ -0,0 +1,572 @@ +// license:BSD-3-Clause +// copyright-holders: Chris Hardy + +/*************************************************************************** + + Roc'n Rope (c) 1983 Konami + + Based on drivers from Juno First emulator by Chris Hardy (chrish@kcbbs.gen.nz) + +***************************************************************************/ + +#include "emu.h" + +#include "konami1.h" +#include "konamipt.h" +#include "timeplt_a.h" + +#include "cpu/m6809/m6809.h" +#include "machine/74259.h" +#include "machine/watchdog.h" +#include "video/resnet.h" + +#include "emupal.h" +#include "screen.h" +#include "speaker.h" +#include "tilemap.h" + + +namespace { + +class rocnrope_state : public driver_device +{ +public: + rocnrope_state(const machine_config &mconfig, device_type type, const char *tag) : + driver_device(mconfig, type, tag), + m_maincpu(*this, "maincpu"), + m_gfxdecode(*this, "gfxdecode"), + m_palette(*this, "palette"), + m_spriteram(*this, "spriteram_%u", 0U), + m_colorram(*this, "colorram"), + m_videoram(*this, "videoram"), + m_vectors(*this, "vectors") + { } + + void rocnrope(machine_config &config); + + void init_rocnrope(); + +protected: + virtual void machine_start() override ATTR_COLD; + virtual void video_start() override ATTR_COLD; + +private: + // devices + required_device<cpu_device> m_maincpu; + required_device<gfxdecode_device> m_gfxdecode; + required_device<palette_device> m_palette; + + // memory pointers + required_shared_ptr_array<uint8_t,2 > m_spriteram; + required_shared_ptr<uint8_t> m_colorram; + required_shared_ptr<uint8_t> m_videoram; + required_shared_ptr<uint8_t> m_vectors; + + tilemap_t *m_bg_tilemap = nullptr; + uint8_t m_irq_mask = 0; + + void interrupt_vector_w(offs_t offset, uint8_t data); + void irq_mask_w(int state); + template <uint8_t Which> void coin_counter_w(int state); + void videoram_w(offs_t offset, uint8_t data); + void colorram_w(offs_t offset, uint8_t data); + + TILE_GET_INFO_MEMBER(get_bg_tile_info); + void palette(palette_device &palette) const; + uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); + void vblank_irq(int state); + void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect); + void main_map(address_map &map) ATTR_COLD; +}; + + +/*************************************************************************** + + Convert the color PROMs into a more useable format. + + Roc'n Rope has one 32x8 palette PROM and two 256x4 lookup table PROMs + (one for characters, one for sprites). + The palette PROM is connected to the RGB output this way: + + bit 7 -- 220 ohm resistor -- BLUE + -- 470 ohm resistor -- BLUE + -- 220 ohm resistor -- GREEN + -- 470 ohm resistor -- GREEN + -- 1 kohm resistor -- GREEN + -- 220 ohm resistor -- RED + -- 470 ohm resistor -- RED + bit 0 -- 1 kohm resistor -- RED + +***************************************************************************/ + +void rocnrope_state::palette(palette_device &palette) const +{ + const uint8_t *color_prom = memregion("proms")->base(); + static constexpr int resistances_rg[3] = { 1000, 470, 220 }; + static constexpr int resistances_b [2] = { 470, 220 }; + + // compute the color output resistor weights + double rweights[3], gweights[3], bweights[2]; + compute_resistor_weights(0, 255, -1.0, + 3, &resistances_rg[0], rweights, 1000, 0, + 3, &resistances_rg[0], gweights, 1000, 0, + 2, &resistances_b[0], bweights, 1000, 0); + + // create a lookup table for the palette + for (int i = 0; i < 0x20; i++) + { + int bit0, bit1, bit2; + + // red component + bit0 = BIT(color_prom[i], 0); + bit1 = BIT(color_prom[i], 1); + bit2 = BIT(color_prom[i], 2); + int const r = combine_weights(rweights, bit0, bit1, bit2); + + // green component + bit0 = BIT(color_prom[i], 3); + bit1 = BIT(color_prom[i], 4); + bit2 = BIT(color_prom[i], 5); + int const g = combine_weights(gweights, bit0, bit1, bit2); + + // blue component + bit0 = BIT(color_prom[i], 6); + bit1 = BIT(color_prom[i], 7); + int const b = combine_weights(bweights, bit0, bit1); + + palette.set_indirect_color(i, rgb_t(r, g, b)); + } + + // color_prom now points to the beginning of the lookup table + color_prom += 0x20; + + // sprites and characters + for (int i = 0; i < 0x200; i++) + { + uint8_t const ctabentry = color_prom[i] & 0x0f; + palette.set_pen_indirect(i, ctabentry); + } +} + +void rocnrope_state::videoram_w(offs_t offset, uint8_t data) +{ + m_videoram[offset] = data; + m_bg_tilemap->mark_tile_dirty(offset); +} + +void rocnrope_state::colorram_w(offs_t offset, uint8_t data) +{ + m_colorram[offset] = data; + m_bg_tilemap->mark_tile_dirty(offset); +} + +TILE_GET_INFO_MEMBER(rocnrope_state::get_bg_tile_info) +{ + int const attr = m_colorram[tile_index]; + int const code = m_videoram[tile_index] + 2 * (attr & 0x80); + int const color = attr & 0x0f; + int const flags = ((attr & 0x40) ? TILE_FLIPX : 0) | ((attr & 0x20) ? TILE_FLIPY : 0); + + tileinfo.set(1, code, color, flags); +} + +void rocnrope_state::video_start() +{ + m_bg_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(rocnrope_state::get_bg_tile_info)), TILEMAP_SCAN_ROWS, 8, 8, 32, 32); +} + +void rocnrope_state::draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect) +{ + for (int offs = m_spriteram[0].bytes() - 2; offs >= 0; offs -= 2) + { + int const color = m_spriteram[1][offs] & 0x0f; + + m_gfxdecode->gfx(0)->transmask(bitmap, cliprect, + m_spriteram[0][offs + 1], + color, + m_spriteram[1][offs] & 0x40, ~m_spriteram[1][offs] & 0x80, + 240 - m_spriteram[0][offs], m_spriteram[1][offs + 1], + m_palette->transpen_mask(*m_gfxdecode->gfx(0), color, 0)); + } +} + +uint32_t rocnrope_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect) +{ + m_bg_tilemap->draw(screen, bitmap, cliprect, 0, 0); + draw_sprites(bitmap, cliprect); + return 0; +} + + +void rocnrope_state::machine_start() +{ + m_irq_mask = 0; + + save_item(NAME(m_irq_mask)); +} + +/************************************* + * + * Memory handlers + * + *************************************/ + +// Roc'n'Rope has the IRQ vectors in RAM. The ROM contains $FFFF at this address! TODO: find a better way to implement this +void rocnrope_state::interrupt_vector_w(offs_t offset, uint8_t data) +{ + m_vectors[offset] = data; +} + +void rocnrope_state::irq_mask_w(int state) +{ + m_irq_mask = state; + if (!m_irq_mask) + m_maincpu->set_input_line(M6809_IRQ_LINE, CLEAR_LINE); +} + +template <uint8_t Which> +void rocnrope_state::coin_counter_w(int state) +{ + machine().bookkeeping().coin_counter_w(Which, state); +} + +/************************************* + * + * Address maps + * + *************************************/ + +void rocnrope_state::main_map(address_map &map) +{ + map(0x3080, 0x3080).portr("SYSTEM"); + map(0x3081, 0x3081).portr("P1"); + map(0x3082, 0x3082).portr("P2"); + map(0x3083, 0x3083).portr("DSW1"); + map(0x3000, 0x3000).portr("DSW2"); + map(0x3100, 0x3100).portr("DSW3"); + map(0x4000, 0x402f).ram().share(m_spriteram[1]); + map(0x4030, 0x43ff).ram(); + map(0x4400, 0x442f).ram().share(m_spriteram[0]); + map(0x4430, 0x47ff).ram(); + map(0x4800, 0x4bff).ram().w(FUNC(rocnrope_state::colorram_w)).share(m_colorram); + map(0x4c00, 0x4fff).ram().w(FUNC(rocnrope_state::videoram_w)).share(m_videoram); + map(0x5000, 0x5fff).ram(); + map(0x8000, 0x8000).w("watchdog", FUNC(watchdog_timer_device::reset_w)); + map(0x8080, 0x8087).w("mainlatch", FUNC(ls259_device::write_d0)); + map(0x8100, 0x8100).w("timeplt_audio", FUNC(timeplt_audio_device::sound_data_w)); + map(0x8182, 0x818d).w(FUNC(rocnrope_state::interrupt_vector_w)); + map(0x6000, 0xffff).rom(); + map(0xfff2, 0xfffd).ram().share(m_vectors); +} + + +/************************************* + * + * Input ports + * + *************************************/ + +static INPUT_PORTS_START( rocnrope ) + PORT_START("SYSTEM") + KONAMI8_SYSTEM_UNK + + PORT_START("P1") + KONAMI8_MONO_4WAY_B12_UNK + + PORT_START("P2") + KONAMI8_COCKTAIL_4WAY_B12_UNK + + PORT_START("DSW1") + KONAMI_COINAGE_LOC(DEF_STR( Free_Play ), "No Coin B", SW1) + // "No Coin B" = coins produce sound, but no effect on coin counter + + PORT_START("DSW2") + PORT_DIPNAME( 0x03, 0x03, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW2:1,2") + PORT_DIPSETTING( 0x03, "3" ) + PORT_DIPSETTING( 0x02, "4" ) + PORT_DIPSETTING( 0x01, "5" ) + PORT_DIPSETTING( 0x00, "255 (Cheat)") + PORT_DIPNAME( 0x04, 0x00, DEF_STR( Cabinet ) ) PORT_DIPLOCATION("SW2:3") + PORT_DIPSETTING( 0x00, DEF_STR( Upright ) ) + PORT_DIPSETTING( 0x04, DEF_STR( Cocktail ) ) + PORT_DIPNAME( 0x78, 0x58, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW2:4,5,6,7") + PORT_DIPSETTING( 0x78, "1 (Easy)" ) + PORT_DIPSETTING( 0x70, "2" ) + PORT_DIPSETTING( 0x68, "3" ) + PORT_DIPSETTING( 0x60, "4" ) + PORT_DIPSETTING( 0x58, "5" ) + PORT_DIPSETTING( 0x50, "6" ) + PORT_DIPSETTING( 0x48, "7" ) + PORT_DIPSETTING( 0x40, "8" ) + PORT_DIPSETTING( 0x38, "9" ) + PORT_DIPSETTING( 0x30, "10" ) + PORT_DIPSETTING( 0x28, "11" ) + PORT_DIPSETTING( 0x20, "12" ) + PORT_DIPSETTING( 0x18, "13" ) + PORT_DIPSETTING( 0x10, "14" ) + PORT_DIPSETTING( 0x08, "15" ) + PORT_DIPSETTING( 0x00, "16 (Difficult)" ) + PORT_DIPNAME( 0x80, 0x00, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SW2:8") + PORT_DIPSETTING( 0x80, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) + + PORT_START("DSW3") + PORT_DIPNAME( 0x07, 0x06, "First Bonus" ) PORT_DIPLOCATION("SW3:1,2,3") + PORT_DIPSETTING( 0x07, "20000" ) // same as 0x06 + PORT_DIPSETTING( 0x06, "20000" ) + PORT_DIPSETTING( 0x05, "30000" ) + PORT_DIPSETTING( 0x04, "40000" ) + PORT_DIPSETTING( 0x03, "50000" ) + PORT_DIPSETTING( 0x02, "60000" ) + PORT_DIPSETTING( 0x01, "70000" ) + PORT_DIPSETTING( 0x00, "80000" ) + PORT_DIPNAME( 0x38, 0x10, "Repeated Bonus" ) PORT_DIPLOCATION("SW3:4,5,6") + PORT_DIPSETTING( 0x38, "40000" ) // 0x38 to 0x20 all give 40000 + PORT_DIPSETTING( 0x30, "40000" ) + PORT_DIPSETTING( 0x28, "40000" ) + PORT_DIPSETTING( 0x20, "40000" ) + PORT_DIPSETTING( 0x18, "50000" ) + PORT_DIPSETTING( 0x10, "60000" ) + PORT_DIPSETTING( 0x08, "70000" ) + PORT_DIPSETTING( 0x00, "80000" ) + PORT_DIPNAME( 0x40, 0x00, "Grant Repeated Bonus" ) PORT_DIPLOCATION("SW3:7") + PORT_DIPSETTING( 0x40, DEF_STR( No ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Yes ) ) + PORT_DIPUNUSED_DIPLOC( 0x80, IP_ACTIVE_LOW, "SW3:8" ) +INPUT_PORTS_END + + + +/************************************* + * + * Graphics definitions + * + *************************************/ + +static const gfx_layout charlayout = +{ + 8,8, // 8*8 sprites + 512, // 512 characters + 4, // 4 bits per pixel + { 0x2000*8+4, 0x2000*8+0, 4, 0 }, + { 0, 1, 2, 3, 8*8+0, 8*8+1, 8*8+2, 8*8+3 }, + { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8 }, + 16*8 // every sprite takes 64 consecutive bytes +}; + +static const gfx_layout spritelayout = +{ + 16,16, // 16*16 sprites + 256, // 256 sprites + 4, // 4 bits per pixel + { 256*64*8+4, 256*64*8+0, 4, 0 }, + { 0, 1, 2, 3, 8*8+0, 8*8+1, 8*8+2, 8*8+3, + 16*8+0, 16*8+1, 16*8+2, 16*8+3, 24*8+0, 24*8+1, 24*8+2, 24*8+3 }, + { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8, + 32*8, 33*8, 34*8, 35*8, 36*8, 37*8, 38*8, 39*8 }, + 64*8 // every sprite takes 64 consecutive bytes +}; + +static GFXDECODE_START( gfx_rocnrope ) + GFXDECODE_ENTRY( "sprites", 0, spritelayout, 0, 16 ) + GFXDECODE_ENTRY( "tiles", 0, charlayout, 16*16, 16 ) +GFXDECODE_END + + + +/************************************* + * + * Machine driver + * + *************************************/ + +void rocnrope_state::vblank_irq(int state) +{ + if (state && m_irq_mask) + m_maincpu->set_input_line(M6809_IRQ_LINE, ASSERT_LINE); +} + +void rocnrope_state::rocnrope(machine_config &config) +{ + // basic machine hardware + KONAMI1(config, m_maincpu, XTAL(18'432'000) / 3 / 4); // Verified in schematics + m_maincpu->set_addrmap(AS_PROGRAM, &rocnrope_state::main_map); + + ls259_device &mainlatch(LS259(config, "mainlatch")); // B2 + mainlatch.q_out_cb<0>().set(FUNC(rocnrope_state::flip_screen_set)).invert(); + mainlatch.q_out_cb<1>().set("timeplt_audio", FUNC(timeplt_audio_device::sh_irqtrigger_w)); + mainlatch.q_out_cb<2>().set("timeplt_audio", FUNC(timeplt_audio_device::mute_w)); + mainlatch.q_out_cb<3>().set(FUNC(rocnrope_state::coin_counter_w<0>)); + mainlatch.q_out_cb<4>().set(FUNC(rocnrope_state::coin_counter_w<1>)); + mainlatch.q_out_cb<7>().set(FUNC(rocnrope_state::irq_mask_w)); + + WATCHDOG_TIMER(config, "watchdog"); + + // video hardware + screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER)); + screen.set_refresh_hz(60); + screen.set_vblank_time(ATTOSECONDS_IN_USEC(0)); + screen.set_size(32*8, 32*8); + screen.set_visarea(0*8, 32*8-1, 2*8, 30*8-1); + screen.set_screen_update(FUNC(rocnrope_state::screen_update)); + screen.set_palette(m_palette); + screen.screen_vblank().set(FUNC(rocnrope_state::vblank_irq)); + + GFXDECODE(config, m_gfxdecode, m_palette, gfx_rocnrope); + PALETTE(config, m_palette, FUNC(rocnrope_state::palette), 16*16+16*16, 32); + + // sound hardware + TIMEPLT_AUDIO(config, "timeplt_audio"); +} + +/************************************* + * + * ROM definition(s) + * + *************************************/ + +/* + Roc'n Rope + + CPU/Video Board: KT-A207-1C + Sound Board: KT-2207-2A +*/ + +ROM_START( rocnrope ) + ROM_REGION( 0x10000, "maincpu", 0 ) + ROM_LOAD( "rr1.1h", 0x6000, 0x2000, CRC(83093134) SHA1(c9509cfb9f9043cd6c226cc84dbc2e2b744488f6) ) + ROM_LOAD( "rr2.2h", 0x8000, 0x2000, CRC(75af8697) SHA1(70bb4b838cdafedf3d94425fad84f77815898d83) ) + ROM_LOAD( "rr3.3h", 0xa000, 0x2000, CRC(b21372b1) SHA1(c08ab3caaa646f4752f890d8339bce6b723864bb) ) + ROM_LOAD( "rr4.4h", 0xc000, 0x2000, CRC(7acb2a05) SHA1(93762d1890f40abc98372a2aa9fe0f63252b6389) ) + ROM_LOAD( "rnr_h5.vid", 0xe000, 0x2000, CRC(150a6264) SHA1(930ccf8dcf4971d0a15f406d9114be5ecfaa1727) ) + + ROM_REGION( 0x10000, "timeplt_audio:tpsound", 0 ) + ROM_LOAD( "rnr_7a.snd", 0x0000, 0x1000, CRC(75d2c4e2) SHA1(b701019b4e7b06b268be660ce7958b5367318c27) ) + ROM_LOAD( "rnr_8a.snd", 0x1000, 0x1000, CRC(ca4325ae) SHA1(34ac035c0c2ed6bcafde1491d976bb9e9d2a2a7d) ) + + ROM_REGION( 0x8000, "sprites", 0 ) + ROM_LOAD( "rnr_a11.vid", 0x0000, 0x2000, CRC(afdaba5e) SHA1(27c090cb1c3767c997daeedbe1ba24786f9e78f1) ) + ROM_LOAD( "rnr_a12.vid", 0x2000, 0x2000, CRC(054cafeb) SHA1(4c3cd850b347217af3dd5c9bb84bcff7b30689bd) ) + ROM_LOAD( "rnr_a9.vid", 0x4000, 0x2000, CRC(9d2166b2) SHA1(42d2b05360e58b1b2b3ad06c98eb46d9da2b1c21) ) + ROM_LOAD( "rnr_a10.vid", 0x6000, 0x2000, CRC(aff6e22f) SHA1(476d67821519feddc9f9c8537b46e6eede790035) ) + + ROM_REGION( 0x4000, "tiles", 0 ) + ROM_LOAD( "rnr_h12.vid", 0x0000, 0x2000, CRC(e2114539) SHA1(0ea19ae4d7c2da14f23c81abb8e2c931785b2715) ) + ROM_LOAD( "rnr_h11.vid", 0x2000, 0x2000, CRC(169a8f3f) SHA1(182c7c9b9849ebb57b3ff7c0b629f2f8e2efa9ba) ) + + ROM_REGION( 0x0220, "proms", 0 ) + ROM_LOAD( "a17_prom.bin", 0x0000, 0x0020, CRC(22ad2c3e) SHA1(1c2198b286c75aa9e78d000432795b1ce86ad6b9) ) + ROM_LOAD( "b16_prom.bin", 0x0020, 0x0100, CRC(750a9677) SHA1(7a5b4aed5f87180850657b8852bb3f3138d58b5b) ) + ROM_LOAD( "rocnrope.pr3", 0x0120, 0x0100, CRC(b5c75a27) SHA1(923d6ccf015fd7458494416cc05426cc922a9238) ) + + ROM_REGION( 0x0001, "pal_cpuvidbd", 0 ) // PAL located on the CPU/video board + ROM_LOAD( "h100.6g", 0x0000, 0x0001, NO_DUMP ) // 20 Pin chip. Appears to be a PAL. Schematics obfuscated. +ROM_END + +ROM_START( rocnropek ) + ROM_REGION( 0x10000, "maincpu", 0 ) + ROM_LOAD( "rnr_h1.vid", 0x6000, 0x2000, CRC(0fddc1f6) SHA1(a9c6c033799883dc45eaa448387d4f0728b9e47e) ) + ROM_LOAD( "rnr_h2.vid", 0x8000, 0x2000, CRC(ce9db49a) SHA1(7a6ffb65cb65aa90e953706ee67c6ae91322ebf6) ) + ROM_LOAD( "rnr_h3.vid", 0xa000, 0x2000, CRC(6d278459) SHA1(a1417f158f288b0b0cbffc58f9e22b6c7cdf0fc7) ) + ROM_LOAD( "rnr_h4.vid", 0xc000, 0x2000, CRC(9b2e5f2a) SHA1(e91d7a9141dbe0fc5eacc2c5a672935993a3316f) ) + ROM_LOAD( "rnr_h5.vid", 0xe000, 0x2000, CRC(150a6264) SHA1(930ccf8dcf4971d0a15f406d9114be5ecfaa1727) ) + + ROM_REGION( 0x10000, "timeplt_audio:tpsound", 0 ) + ROM_LOAD( "rnr_7a.snd", 0x0000, 0x1000, CRC(75d2c4e2) SHA1(b701019b4e7b06b268be660ce7958b5367318c27) ) + ROM_LOAD( "rnr_8a.snd", 0x1000, 0x1000, CRC(ca4325ae) SHA1(34ac035c0c2ed6bcafde1491d976bb9e9d2a2a7d) ) + + ROM_REGION( 0x8000, "sprites", 0 ) + ROM_LOAD( "rnr_a11.vid", 0x0000, 0x2000, CRC(afdaba5e) SHA1(27c090cb1c3767c997daeedbe1ba24786f9e78f1) ) + ROM_LOAD( "rnr_a12.vid", 0x2000, 0x2000, CRC(054cafeb) SHA1(4c3cd850b347217af3dd5c9bb84bcff7b30689bd) ) + ROM_LOAD( "rnr_a9.vid", 0x4000, 0x2000, CRC(9d2166b2) SHA1(42d2b05360e58b1b2b3ad06c98eb46d9da2b1c21) ) + ROM_LOAD( "rnr_a10.vid", 0x6000, 0x2000, CRC(aff6e22f) SHA1(476d67821519feddc9f9c8537b46e6eede790035) ) + + ROM_REGION( 0x4000, "tiles", 0 ) + ROM_LOAD( "rnr_h12.vid", 0x0000, 0x2000, CRC(e2114539) SHA1(0ea19ae4d7c2da14f23c81abb8e2c931785b2715) ) + ROM_LOAD( "rnr_h11.vid", 0x2000, 0x2000, CRC(169a8f3f) SHA1(182c7c9b9849ebb57b3ff7c0b629f2f8e2efa9ba) ) + + ROM_REGION( 0x0220, "proms", 0 ) + ROM_LOAD( "a17_prom.bin", 0x0000, 0x0020, CRC(22ad2c3e) SHA1(1c2198b286c75aa9e78d000432795b1ce86ad6b9) ) + ROM_LOAD( "b16_prom.bin", 0x0020, 0x0100, CRC(750a9677) SHA1(7a5b4aed5f87180850657b8852bb3f3138d58b5b) ) + ROM_LOAD( "rocnrope.pr3", 0x0120, 0x0100, CRC(b5c75a27) SHA1(923d6ccf015fd7458494416cc05426cc922a9238) ) + + ROM_REGION( 0x0001, "pal_cpuvidbd", 0 ) // PAL located on the CPU/video board + ROM_LOAD( "h100.6g", 0x0000, 0x0001, NO_DUMP ) // 20 Pin chip. Appears to be a PAL. Schematics obfuscated. +ROM_END + +/* Rope Man (a pirate of Roc'n'Rope) + +4K files were 2732 and were on the sound board +8K files were 2764 +The SUB devices were 82S153 PLS's +G06 was a MMI PAL10L8CN +A17 was a TBP18S030 read as an 82S123 and is probably the colour PROM. +B16 was a TBP24S10 read as an 82S131 + +Very popular bootleg that was once in MAME and was taken out due to only being a gfx/copyright hack. + + CPU/Video Board: RR-324A + Sound Board: RR-324B + Daughterboard on RR-324A: ** No markings ** + +*/ + +ROM_START( ropeman ) + ROM_REGION( 0x10000, "maincpu", 0 ) + ROM_LOAD( "r1.1j", 0x6000, 0x2000, CRC(6310a1fe) SHA1(7a32c5f24175b303bd40726c53c061951b9de594) ) + ROM_LOAD( "r2.2j", 0x8000, 0x2000, CRC(75af8697) SHA1(70bb4b838cdafedf3d94425fad84f77815898d83) ) + ROM_LOAD( "r3.3j", 0xa000, 0x2000, CRC(b21372b1) SHA1(c08ab3caaa646f4752f890d8339bce6b723864bb) ) + ROM_LOAD( "r4.4j", 0xc000, 0x2000, CRC(7acb2a05) SHA1(93762d1890f40abc98372a2aa9fe0f63252b6389) ) + ROM_LOAD( "r5.5j", 0xe000, 0x2000, CRC(150a6264) SHA1(930ccf8dcf4971d0a15f406d9114be5ecfaa1727) ) + + ROM_REGION( 0x10000, "timeplt_audio:tpsound", 0 ) + ROM_LOAD( "r12.7a", 0x0000, 0x1000, CRC(75d2c4e2) SHA1(b701019b4e7b06b268be660ce7958b5367318c27) ) + ROM_LOAD( "r13.8a", 0x1000, 0x1000, CRC(ca4325ae) SHA1(34ac035c0c2ed6bcafde1491d976bb9e9d2a2a7d) ) + + ROM_REGION( 0x8000, "sprites", 0 ) + ROM_LOAD( "r10.11a", 0x0000, 0x2000, CRC(afdaba5e) SHA1(27c090cb1c3767c997daeedbe1ba24786f9e78f1) ) + ROM_LOAD( "r11.12a", 0x2000, 0x2000, CRC(054cafeb) SHA1(4c3cd850b347217af3dd5c9bb84bcff7b30689bd) ) + ROM_LOAD( "r8.9a", 0x4000, 0x2000, CRC(9d2166b2) SHA1(42d2b05360e58b1b2b3ad06c98eb46d9da2b1c21) ) + ROM_LOAD( "r9.10a", 0x6000, 0x2000, CRC(aff6e22f) SHA1(476d67821519feddc9f9c8537b46e6eede790035) ) + + ROM_REGION( 0x4000, "tiles", 0 ) + ROM_LOAD( "r7.12j", 0x0000, 0x2000, CRC(cd8ac4bf) SHA1(22bfd9ac0188bec6a1e8daa8ab915af1a5de7bd7) ) + ROM_LOAD( "r6.11j", 0x2000, 0x2000, CRC(35891835) SHA1(9dc6795e336c61b5349cf7bf69a3dc9438ae9336) ) + + ROM_REGION( 0x0220, "proms", 0 ) + ROM_LOAD( "1.17a", 0x0000, 0x0020, CRC(22ad2c3e) SHA1(1c2198b286c75aa9e78d000432795b1ce86ad6b9) ) // TBP18S030N + ROM_LOAD( "2.16b", 0x0020, 0x0100, CRC(750a9677) SHA1(7a5b4aed5f87180850657b8852bb3f3138d58b5b) ) // TBP24S10N + ROM_LOAD( "3.16g", 0x0120, 0x0100, CRC(b5c75a27) SHA1(923d6ccf015fd7458494416cc05426cc922a9238) ) // TBP24S10N + + ROM_REGION( 0x002c, "pal_cpuvidbd", 0 ) // MMI PAL10L8 located on the CPU/video board + ROM_LOAD( "pal10l8.6g", 0x0000, 0x002c, CRC(82e98da9) SHA1(a49cb9713c6553969de75dc60fc7981d8aa8a4d6) ) + + ROM_REGION( 0x01D6, "pals_daughterbd", 0 ) // N82S153's located on the daughterboard of the cpu/video board + ROM_LOAD( "n82s153.pal1.bin", 0x0000, 0x00eb, CRC(baebe804) SHA1(c2e084b4df8a5c6d12cc34106583b532cd7a697b) ) // Signetics N82S153 + ROM_LOAD( "n82s153.pal2.bin", 0x00eb, 0x00eb, CRC(a0e1b7a0) SHA1(7c3ce1a286bef69830a5e67a85965fe71f7ee283) ) // Signetics N82S153 +ROM_END + + +/************************************* + * + * Driver initialization + * + *************************************/ + +void rocnrope_state::init_rocnrope() +{ + memregion("maincpu")->base()[0x703d] = 0x98 ^ 0x22; // HACK: fix one instruction +} + +} // anonymous namespace + + +/************************************* + * + * Game driver(s) + * + *************************************/ + +GAME( 1983, rocnrope, 0, rocnrope, rocnrope, rocnrope_state, init_rocnrope, ROT270, "Konami", "Roc'n Rope", MACHINE_SUPPORTS_SAVE ) +GAME( 1983, rocnropek, rocnrope, rocnrope, rocnrope, rocnrope_state, empty_init, ROT270, "Konami (Kosuka license)", "Roc'n Rope (Kosuka)", MACHINE_SUPPORTS_SAVE ) +GAME( 1983, ropeman, rocnrope, rocnrope, rocnrope, rocnrope_state, init_rocnrope, ROT270, "bootleg", "Ropeman (bootleg of Roc'n Rope)", MACHINE_SUPPORTS_SAVE ) |