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// license:BSD-3-Clause
// copyright-holders:Grull Osgo
/**************************************************************************************************
Game Magic (c) 1997 Bally Gaming Co.
Preliminary driver by Grull Osgo
TODO:
- skeleton driver, needs devices hooked up
(several of these unemulated at the time of this writing)
- Identify and hookup proper motherboard BIOS
Should be a m55hipl with CD-ROM as bootable option, m55-04ns and m55-04s doesn't cope with
this requirement, dump mentions using El Torito specs at offset 0x8801.
- CD-ROM dumps are unreadable by DOS ("not High Sierra or ISO9660"),
.cue sports a single data track with 2 seconds pregap, extracting the CD and editing
the .cue to remove the pregap makes it mountable, is it a chd issue or dump mistake?
- Missing 68k dump portion.
Very unlikely it transfers code from serial, and CD-ROM dump doesn't have any clear file that
would indicate a code transfer or an handshake between main and sub CPUs;
===================================================================================================
Game Magic
Is a Multigame machine build on a Bally's V8000 platform.
This is the first PC based gaming machine developed by Bally Gaming.
V8000 platform includes:
1 Motherboard MICRONICS M55Hi-Plus PCI/ISA, Chipset INTEL i430HX (TRITON II), 64 MB Ram (4 SIMM M x 16 MB SIMM)
On board Sound Blaster Vibra 16C chipset.
[has optional ESS references in dump -AS]
1 TOSHIBA CD-ROM or DVD-ROM Drive w/Bootable CD-ROM with Game.
1 OAK SVGA PCI Video Board.
1 Voodoo Graphics PCI Video Board, connected to the monitor.
[Voodoo 1 or 2 according to strings in dump -AS]
1 21" SVGA Color Monitor, 16x9 Aspect, Vertical mount, with touchscreen.
[running at 50Hz with option for 60Hz declared in config file -AS]
1 Bally's IO-Board, Based on 68000 procesor as interface to all gaming devices
(Buttons, Lamps, Switches, Coin acceptor, Bill Validator, Hopper, Touchscreen, etc...)
PC and IO-Board communicates via RS-232 Serial Port.
Additional CD-ROM games: "99 Bottles of Beer"
**************************************************************************************************/
#include "emu.h"
#include "cpu/i386/i386.h"
#include "machine/pci.h"
#include "machine/pcshare.h"
#include "machine/pckeybrd.h"
#include "video/pc_vga.h"
class gammagic_state : public pcat_base_state
{
public:
gammagic_state(const machine_config &mconfig, device_type type, const char *tag)
: pcat_base_state(mconfig, type, tag)
, m_pciroot(*this, "pci")
{ }
void gammagic(machine_config &config);
private:
required_device<pci_root_device> m_pciroot;
virtual void machine_start() override;
void gammagic_io(address_map &map);
void gammagic_map(address_map &map);
};
// Memory is mostly handled by the chipset
void gammagic_state::gammagic_map(address_map &map)
{
map(0x00000000, 0x0009ffff).ram();
map(0x000a0000, 0x000bffff).rw("vga", FUNC(vga_device::mem_r), FUNC(vga_device::mem_w));
map(0x000e0000, 0x000fffff).rom().region("isa", 0x20000);/* System BIOS */
map(0x00100000, 0x07ffffff).ram();
map(0x08000000, 0xfffdffff).noprw();
map(0xfffe0000, 0xffffffff).rom().region("isa", 0x20000);/* System BIOS */
}
void gammagic_state::gammagic_io(address_map &map)
{
pcat32_io_common(map);
map(0x00e8, 0x00ef).noprw();
// map(0x00f0, 0x01ef).noprw();
// map(0x01f8, 0x03af).noprw();
map(0x03b0, 0x03bf).rw("vga", FUNC(vga_device::port_03b0_r), FUNC(vga_device::port_03b0_w));
map(0x03c0, 0x03cf).rw("vga", FUNC(vga_device::port_03c0_r), FUNC(vga_device::port_03c0_w));
map(0x03d0, 0x03df).rw("vga", FUNC(vga_device::port_03d0_r), FUNC(vga_device::port_03d0_w));
// map(0x03e0, 0x03ef).noprw();
// map(0x0cf8, 0x0cff).rw("pcibus", FUNC(pci_bus_device::read), FUNC(pci_bus_device::write));
// map(0x0400, 0xffff).noprw();
}
static INPUT_PORTS_START( gammagic )
INPUT_PORTS_END
void gammagic_state::machine_start()
{
}
void gammagic_state::gammagic(machine_config &config)
{
// TODO: convert to a m55hipl state machine derivative
PENTIUM(config, m_maincpu, 133000000); // Intel Pentium 133
m_maincpu->set_addrmap(AS_PROGRAM, &gammagic_state::gammagic_map);
m_maincpu->set_addrmap(AS_IO, &gammagic_state::gammagic_io);
m_maincpu->set_irq_acknowledge_callback("pic8259_1", FUNC(pic8259_device::inta_cb));
pcat_common(config);
PCI_ROOT(config, "pci", 0);
// ...
/* video hardware */
pcvideo_vga(config);
}
ROM_START( gammagic )
ROM_REGION32_LE(0x40000, "isa", 0)
//Original Memory Set
//ROM_LOAD("m7s04.rom", 0, 0x40000, CRC(3689f5a9) SHA1(8daacdb0dc6783d2161680564ffe83ac2515f7ef))
//ROM_LOAD("otivga_tx2953526.rom", 0x0000, 0x8000, CRC(916491af) SHA1(d64e3a43a035d70ace7a2d0603fc078f22d237e1))
// TODO: remove this (needs "OAK SVGA" PCI BIOS hooked up)
ROM_LOAD16_BYTE( "trident_tgui9680_bios.bin", 0x0000, 0x4000, BAD_DUMP CRC(1eebde64) SHA1(67896a854d43a575037613b3506aea6dae5d6a19) )
ROM_CONTINUE( 0x0001, 0x4000 )
// TODO: specs mentions a m55hipl compatible BIOS, this is 5HX29
ROM_LOAD("5hx29.bin", 0x20000, 0x20000, BAD_DUMP CRC(07719a55) SHA1(b63993fd5186cdb4f28c117428a507cd069e1f68))
ROM_REGION(0x20000, "v8000", 0)
// 68k code, unknown size/number of roms
ROM_LOAD("v8000.bin", 0x0000, 0x20000, NO_DUMP)
DISK_REGION( "cdrom" )
DISK_IMAGE_READONLY( "gammagic", 0, BAD_DUMP SHA1(caa8fc885d84dbc07fb0604c76cd23c873a65ce6) )
ROM_END
ROM_START( 99bottles )
ROM_REGION32_LE(0x40000, "isa", 0)
//Original BIOS/VGA-BIOS Rom Set
//ROM_LOAD("m7s04.rom", 0, 0x40000, CRC(3689f5a9) SHA1(8daacdb0dc6783d2161680564ffe83ac2515f7ef))
//ROM_LOAD("otivga_tx2953526.rom", 0x0000, 0x8000, CRC(916491af) SHA1(d64e3a43a035d70ace7a2d0603fc078f22d237e1))
// TODO: remove this (needs "OAK SVGA" PCI BIOS hooked up)
ROM_LOAD16_BYTE( "trident_tgui9680_bios.bin", 0x0000, 0x4000, BAD_DUMP CRC(1eebde64) SHA1(67896a854d43a575037613b3506aea6dae5d6a19) )
ROM_CONTINUE( 0x0001, 0x4000 )
// TODO: specs mentions a m55hipl compatible BIOS, this is 5HX29
ROM_LOAD("5hx29.bin", 0x20000, 0x20000, BAD_DUMP CRC(07719a55) SHA1(b63993fd5186cdb4f28c117428a507cd069e1f68))
ROM_REGION(0x20000, "v8000", 0)
// 68k code, unknown size/number of roms
ROM_LOAD("v8000.bin", 0x0000, 0x20000, NO_DUMP)
DISK_REGION( "cdrom" )
DISK_IMAGE_READONLY( "99bottles", 0, BAD_DUMP SHA1(0b874178c8dd3cfc451deb53dc7936dc4ad5a04f))
ROM_END
/***************************************************************************
Game driver(s)
***************************************************************************/
/*************************
* Game Drivers *
*************************/
// YEAR NAME PARENT MACHINE INPUT STATE INIT ROT COMPANY FULLNAME FLAGS
GAME( 1999, gammagic, 0, gammagic, gammagic, gammagic_state, empty_init, ROT0, "Bally Gaming Co.", "Game Magic", MACHINE_IS_SKELETON )
GAME( 1999, 99bottles, gammagic, gammagic, gammagic, gammagic_state, empty_init, ROT0, "Bally Gaming Co.", "99 Bottles of Beer", MACHINE_IS_SKELETON )
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