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New working machine added

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---------
Akka Arrh [Aaron Giles, The Dumping Union]
This commit is contained in:
Philip Bennett 2019-04-15 00:39:48 -07:00
parent e7c7bcf2e5
commit cb274f261a
4 changed files with 406 additions and 0 deletions
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1
scripts/target/mame/arcade.lua
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@ -1027,6 +1027,7 @@ files {
createMAMEProjects(_target, _subtarget, "atari") createMAMEProjects(_target, _subtarget, "atari")
files { files {
MAME_DIR .. "src/mame/drivers/akkaarrh.cpp",
MAME_DIR .. "src/mame/drivers/arcadecl.cpp", MAME_DIR .. "src/mame/drivers/arcadecl.cpp",
MAME_DIR .. "src/mame/includes/arcadecl.h", MAME_DIR .. "src/mame/includes/arcadecl.h",
MAME_DIR .. "src/mame/video/arcadecl.cpp", MAME_DIR .. "src/mame/video/arcadecl.cpp",

1
src/mame/arcade.flt
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@ -29,6 +29,7 @@ age_candy.cpp
airbustr.cpp airbustr.cpp
airraid.cpp airraid.cpp
ajax.cpp ajax.cpp
akkaarrh.cpp
albazc.cpp albazc.cpp
albazg.cpp albazg.cpp
aleck64.cpp aleck64.cpp

401
src/mame/drivers/akkaarrh.cpp Executable file
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@ -0,0 +1,401 @@
/***************************************************************************
Atari Akka Arrh hardware
driver by Aaron Giles
Games supported:
* Akka Arrh (1982)
Known issues:
* none at this time
***************************************************************************/
#include "emu.h"
#include "cpu/m6502/m6502.h"
#include "machine/er2055.h"
#include "machine/watchdog.h"
#include "sound/pokey.h"
#include "emupal.h"
#include "speaker.h"
class akkaarrh_state : public driver_device
{
public:
akkaarrh_state(const machine_config &mconfig, device_type type, const char *tag) :
driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu"),
m_earom(*this, "earom"),
m_videoram(*this, "videoram"),
m_spriteram(*this, "spriteram"),
m_palette(*this, "palette"),
m_palette_ram(*this, "paletteram"),
m_gfxdecode(*this, "gfxdecode"),
m_screen(*this, "screen")
{ }
void akkaarrh(machine_config &config);
private:
virtual void video_start() override;
uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void main_map(address_map &map);
TILE_GET_INFO_MEMBER(get_tile_info);
DECLARE_WRITE8_MEMBER(videoram_w);
DECLARE_WRITE8_MEMBER(paletteram_w);
DECLARE_WRITE8_MEMBER(irq_ack_w);
DECLARE_WRITE8_MEMBER(unknown_w);
DECLARE_WRITE8_MEMBER(video_mirror_w);
DECLARE_READ8_MEMBER(earom_read);
DECLARE_WRITE8_MEMBER(earom_write);
DECLARE_WRITE8_MEMBER(earom_control_w);
required_device<cpu_device> m_maincpu;
required_device<er2055_device> m_earom;
required_shared_ptr<uint8_t> m_videoram;
required_shared_ptr<uint8_t> m_spriteram;
required_device<palette_device> m_palette;
required_shared_ptr<uint8_t> m_palette_ram;
required_device<gfxdecode_device> m_gfxdecode;
required_device<screen_device> m_screen;
tilemap_t * m_tilemap[4];
uint8_t m_video_mirror;
};
static constexpr XTAL MASTER_CLOCK = 12.096_MHz_XTAL;
/*************************************
*
* Video system start and update
*
*************************************/
void akkaarrh_state::video_start()
{
m_tilemap[0] = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(FUNC(akkaarrh_state::get_tile_info), this), TILEMAP_SCAN_ROWS, 8, 8, 32, 30);
m_tilemap[1] = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(FUNC(akkaarrh_state::get_tile_info), this), TILEMAP_SCAN_ROWS, 8, 8, 32, 30);
m_tilemap[2] = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(FUNC(akkaarrh_state::get_tile_info), this), TILEMAP_SCAN_ROWS, 8, 8, 32, 30);
m_tilemap[3] = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(FUNC(akkaarrh_state::get_tile_info), this), TILEMAP_SCAN_ROWS, 8, 8, 32, 30);
m_tilemap[0]->set_flip(0);
m_tilemap[1]->set_flip(TILEMAP_FLIPX);
m_tilemap[2]->set_flip(TILEMAP_FLIPY);
m_tilemap[3]->set_flip(TILEMAP_FLIPX | TILEMAP_FLIPY);
}
uint32_t akkaarrh_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
// draw the background
if ((m_video_mirror & 1) == 0)
{
m_tilemap[0]->draw(screen, bitmap, cliprect, 0, 0);
}
else
{
// the zoom-effect mirrors the upper-left quadrant
static const rectangle quadrants[4] =
{
{ 0, 127, 0, 119 },
{ 128, 255, 0, 119 },
{ 0, 127, 120, 239 },
{ 128, 255, 120, 239 }
};
for (uint32_t i = 0 ; i < 4; ++i)
{
rectangle clip = cliprect;
clip &= quadrants[i];
m_tilemap[i]->draw(screen, bitmap, clip, 0, 0);
}
}
gfx_element *gfx = m_gfxdecode->gfx(1);
// draw the sprites
for (uint32_t offs = 0; offs < 0x100; offs += 4)
{
int code = m_spriteram[offs + 1];
int color = m_spriteram[offs] & 0xf;
int x = m_spriteram[offs + 3];
int y = 240 - m_spriteram[offs + 2];
gfx->transpen(bitmap, cliprect, code, color, 0, 0, x, y, 0);
}
return 0;
}
/*************************************
*
* Video RAM access
*
*************************************/
TILE_GET_INFO_MEMBER(akkaarrh_state::get_tile_info)
{
int data = m_videoram[tile_index];
int data2 = m_videoram[tile_index + 0x400];
SET_TILE_INFO_MEMBER(0, data, data2 & 0xf, TILE_FLIPYX(data2 >> 6));
}
WRITE8_MEMBER(akkaarrh_state::videoram_w)
{
m_videoram[offset] = data;
int tile = offset & 0x3ff;
m_tilemap[0]->mark_tile_dirty(tile);
m_tilemap[1]->mark_tile_dirty(tile);
m_tilemap[2]->mark_tile_dirty(tile);
m_tilemap[3]->mark_tile_dirty(tile);
}
WRITE8_MEMBER(akkaarrh_state::paletteram_w)
{
m_palette_ram[offset] = data;
m_palette->set_pen_color(offset, pal3bit(data >> 5), pal2bit(data >> 3), pal3bit(data >> 0));
}
/*************************************
*
* Memory handlers
*
*************************************/
WRITE8_MEMBER(akkaarrh_state::video_mirror_w)
{
m_video_mirror = data;
}
WRITE8_MEMBER(akkaarrh_state::irq_ack_w)
{
m_maincpu->set_input_line(M6502_IRQ_LINE, CLEAR_LINE);
}
WRITE8_MEMBER(akkaarrh_state::unknown_w)
{
// Might be lamps?
}
/*************************************
*
* High score EAROM
*
*************************************/
READ8_MEMBER(akkaarrh_state::earom_read)
{
return m_earom->data();
}
WRITE8_MEMBER(akkaarrh_state::earom_write)
{
m_earom->set_address(offset & 0x3f);
m_earom->set_data(data);
}
WRITE8_MEMBER(akkaarrh_state::earom_control_w)
{
// CK = DB0, C1 = /DB2, C2 = DB1, CS1 = DB3, /CS2 = GND
m_earom->set_control(BIT(data, 3), 1, !BIT(data, 2), BIT(data, 1));
m_earom->set_clk(BIT(data, 0));
}
/*************************************
*
* CPU memory map
*
*************************************/
void akkaarrh_state::main_map(address_map &map)
{
map(0x0000, 0x07ff).ram();
map(0x1000, 0x10ff).ram().share("spriteram");
map(0x2000, 0x27ff).ram().w(FUNC(akkaarrh_state::videoram_w)).share("videoram");
map(0x3000, 0x30ff).ram().w(FUNC(akkaarrh_state::paletteram_w)).share("paletteram");
map(0x4000, 0x4000).w(FUNC(akkaarrh_state::irq_ack_w));
map(0x5000, 0x5000).w("watchdog", FUNC(watchdog_timer_device::reset_w));
map(0x6000, 0x6000).w(FUNC(akkaarrh_state::video_mirror_w));
map(0x7010, 0x701f).rw("pokey1", FUNC(pokey_device::read), FUNC(pokey_device::write));
map(0x7020, 0x702f).rw("pokey2", FUNC(pokey_device::read), FUNC(pokey_device::write));
map(0x7040, 0x707f).nopr().w(FUNC(akkaarrh_state::earom_write));
map(0x7080, 0x7080).portr("7080");
map(0x7081, 0x7081).portr("7081");
map(0x7082, 0x7082).portr("7082");
map(0x7083, 0x7083).portr("7083");
map(0x7087, 0x7087).r(FUNC(akkaarrh_state::earom_read));
map(0x70c0, 0x70c3).w(FUNC(akkaarrh_state::unknown_w));
map(0x70c7, 0x70c7).w(FUNC(akkaarrh_state::earom_control_w));
map(0x8000, 0xffff).rom();
}
/*************************************
*
* Port definitions
*
*************************************/
static INPUT_PORTS_START( akkaarrh )
PORT_START("7080")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_NAME("Zoom")
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_NAME("Fire")
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_NAME("Power blaster")
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("7081")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_COIN3 )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN ) // tested; if 0, writes 240 to $FD
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNKNOWN ) // resets game
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("7082")
PORT_BIT( 0x0f, 0x00, IPT_TRACKBALL_X ) PORT_SENSITIVITY(30) PORT_KEYDELTA(20) PORT_REVERSE
PORT_BIT( 0xf0, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("7083")
PORT_BIT( 0x0f, 0x00, IPT_TRACKBALL_Y ) PORT_SENSITIVITY(30) PORT_KEYDELTA(20)
PORT_BIT( 0x30, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_VBLANK("screen")
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
INPUT_PORTS_END
/*************************************
*
* Graphics definitions
*
*************************************/
static const gfx_layout pflayout =
{
8,8,
RGN_FRAC(1,4),
4,
{ RGN_FRAC(3,4), RGN_FRAC(2,4), RGN_FRAC(1,4), RGN_FRAC(0,4) },
{ 0, 1, 2, 3, 4, 5, 6, 7 },
{ 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8 },
8*8
};
static const gfx_layout spritelayout =
{
16,16,
RGN_FRAC(1,4),
4,
{ RGN_FRAC(3,4), RGN_FRAC(2,4), RGN_FRAC(1,4), RGN_FRAC(0,4) },
{ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 },
{ 0*16, 1*16, 2*16, 3*16, 4*16, 5*16, 6*16, 7*16, 8*16, 9*16, 10*16, 11*16, 12*16, 13*16, 14*16, 15*16 },
16*16
};
static GFXDECODE_START( gfx_akkaarrh )
GFXDECODE_ENTRY( "gfx1", 0x0000, pflayout, 0, 16 )
GFXDECODE_ENTRY( "gfx2", 0x0000, spritelayout, 0, 16 )
GFXDECODE_END
/*************************************
*
* Machine driver
*
*************************************/
void akkaarrh_state::akkaarrh(machine_config &config)
{
// basic machine hardware
M6502(config, m_maincpu, MASTER_CLOCK/8); // Unverified
m_maincpu->set_addrmap(AS_PROGRAM, &akkaarrh_state::main_map);
m_maincpu->set_periodic_int(FUNC(akkaarrh_state::irq0_line_assert), attotime::from_hz(4 * 60));
WATCHDOG_TIMER(config, "watchdog");
ER2055(config, m_earom);
// video hardware
GFXDECODE(config, m_gfxdecode, m_palette, gfx_akkaarrh);
PALETTE(config, m_palette).set_entries(256);
SCREEN(config, m_screen, SCREEN_TYPE_RASTER);
m_screen->set_size(256, 262);
m_screen->set_visarea(0, 255, 0, 239);
m_screen->set_refresh_hz(60);
m_screen->set_screen_update(FUNC(akkaarrh_state::screen_update));
m_screen->set_palette(m_palette);
// sound hardware
SPEAKER(config, "mono").front_center();
pokey_device &pokey1(POKEY(config, "pokey1", 1250000)); // Unverified
pokey1.add_route(ALL_OUTPUTS, "mono", 0.5);
pokey_device &pokey2(POKEY(config, "pokey2", 1250000)); // Unverified
pokey2.add_route(ALL_OUTPUTS, "mono", 0.5);
}
/*************************************
*
* ROM definitions
*
*************************************/
ROM_START( akkaarrh )
ROM_REGION( 0x10000, "maincpu", 0 )
ROM_LOAD( "akka_8000.p1", 0x8000, 0x1000, CRC(578bb162) SHA1(f003d9a63e397c377e4738ca31a637da1da2cbdb) )
ROM_LOAD( "akka_9000.m1", 0x9000, 0x1000, CRC(837fa612) SHA1(2a2ccbf879fd9cfc0342e6c5bbcd23962bdbbcde) )
ROM_LOAD( "akka_a000.l1", 0xa000, 0x1000, CRC(13c769e9) SHA1(8e6c7b21fa555850ba8d00abbb4516e483964b5d) )
ROM_LOAD( "akka_b000.j1", 0xb000, 0x1000, CRC(35c04f28) SHA1(71ad7eaf5bf96c1a0a321f1b04706afd40d9757f) )
ROM_LOAD( "akka_c000.h1", 0xc000, 0x1000, CRC(17e85ac4) SHA1(bd010060eaf8fbf27176d4fdec241ee3b42aece8) )
ROM_LOAD( "akka_d000.e1", 0xd000, 0x1000, CRC(03fb4143) SHA1(3a2106d7322139b9924566133d084bb7c5d769bc) )
ROM_LOAD( "akka_e000.f1", 0xe000, 0x1000, CRC(8d3e671c) SHA1(c99d92c4afaa1ba043520b98d925f83490e49f0a) )
ROM_RELOAD( 0xf000, 0x1000 )
ROM_REGION( 0x2000, "gfx1", 0 )
ROM_LOAD( "akka_pf0.l6", 0x0000, 0x0800, CRC(5c10b63e) SHA1(27ac6cebb3f6733cb830210f4723938ec2ddaafc) )
ROM_LOAD( "akka_pf1.j6", 0x0800, 0x0800, CRC(636fd64c) SHA1(c2985332b8f32a8dd096fc081df12ae1a132e6a3) )
ROM_LOAD( "akka_pf2.p6", 0x1000, 0x0800, CRC(a5f25d69) SHA1(8f5af774db3ed3969c8c0a0b530ea62198830e3d) )
ROM_LOAD( "akka_pf3.m6", 0x1800, 0x0800, CRC(a3449469) SHA1(42f2ccf6ea02987bfb91ff1ca42684e9700f2f8f) )
ROM_REGION( 0x4000, "gfx2", 0 )
ROM_LOAD( "akka_mo0.f11", 0x0000, 0x1000, CRC(71bd1bc6) SHA1(9c3d2c039c648834a7a0b98cd2dcbbbb88f74dd8) )
ROM_LOAD( "akka_mo1.d11", 0x1000, 0x1000, CRC(a5ee8ecc) SHA1(d2a8c9791dca9157d9d20b8a4f6e760e6db35f05) )
ROM_LOAD( "akka_mo2.a11", 0x2000, 0x1000, CRC(11cec4d9) SHA1(32ea614c25473aeb9a012a3980ad616592f6c3bb) )
ROM_LOAD( "akka_mo3.b11", 0x3000, 0x1000, CRC(adcf6a36) SHA1(0555a252ba39400d2c533add6ac492926674d6ad) )
ROM_END
/*************************************
*
* Game drivers
*
*************************************/
GAME( 1982, akkaarrh, 0, akkaarrh, akkaarrh, akkaarrh_state, empty_init, ROT0, "Atari", "Akka Arrh (prototype)", 0 )

3
src/mame/mame.lst
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@ -996,6 +996,9 @@ typhoon // GX770 (c) 1987
@source:akaiax80.cpp @source:akaiax80.cpp
ax80 ax80
@source:akkaarrh.cpp
akkaarrh // (c) 1982 Atari (prototype)
@source:albazc.cpp @source:albazc.cpp
hanaroku // (c) 1988 Alba hanaroku // (c) 1988 Alba