/
rocnrope.cpp
572 lines (463 loc) · 20.8 KB
/
rocnrope.cpp
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// 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;
virtual void video_start() override;
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);
};
/***************************************************************************
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 )