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https://github.com/holub/mame
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snk.c rewrite (WIP)
Guerrilla War tilemaps proper memory map input, dip locations, etc.
This commit is contained in:
Nicola Salmoria
parent
2eed0ee804
commit
5d2cd5732f
@ -11,7 +11,7 @@ ym3526x2
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Athena, Ikari
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ym3526 + y8950
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Victory Road, Psycho Soldier, Bermuda Triangle, Touchdown Fever, Guerilla War
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Victory Road, Psycho Soldier, Bermuda Triangle, Touchdown Fever, Guerrilla War
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ym3812 + y8950
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Legofair, Chopper1
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@ -42,6 +42,7 @@ Notes:
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1986 athena: keep 1 pressed during boot
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1986 ikari: keep 1 pressed during boot
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1986 victroad: keep 1 pressed during boot
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1987 gwar: keep F2 pressed during boot
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1988 fitegolf: use the service mode dip switch
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- the I/O area (C000-CFFF) is probably mirrored in large part on the two main
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@ -51,6 +52,10 @@ Notes:
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connector while the other has the custom SNK connector. The video and audio
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PCBs are the same, only the CPU PCB changes.
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- gwara seemingly has a different video board. Fix chars and scroll registers are
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in different locations, while gwar (new) matches the bootleg and original
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japanese versions.
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TODO:
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-----
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@ -71,11 +76,6 @@ TODO:
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Bryan McPhail, 27/01/00:
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Made Gwara (the new clone) the main set, and old gwar to gwara. This is
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because (what is now) gwara seemingly has a different graphics board. Fix
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chars and scroll registers are in different locations, while gwar (new)
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matches the bootleg and original japanese versions.
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Added Bermuda Triangle (alternate), World Wars, these are the 'early'
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versions of the main set with different sprites, gameplay etc. All roms
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are different except for the samples, technically Bermuda Triangle (Alt)
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@ -277,12 +277,28 @@ INTERRUPT_GEN( snk_irq_BA )
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timer_set(ATTOTIME_IN_USEC(snk_irq_delay), NULL, 0, irq_trigger_callback);
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}
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// NMI handshakes between CPUs are determined to be much simpler
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READ8_HANDLER ( snk_cpuA_nmi_trigger_r ) { cpunum_set_input_line(machine, 0, INPUT_LINE_NMI, ASSERT_LINE); return 0; }
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WRITE8_HANDLER( snk_cpuA_nmi_ack_w ) { cpunum_set_input_line(machine, 0, INPUT_LINE_NMI, CLEAR_LINE); }
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READ8_HANDLER ( snk_cpuB_nmi_trigger_r ) { cpunum_set_input_line(machine, 1, INPUT_LINE_NMI, ASSERT_LINE); return 0; }
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WRITE8_HANDLER( snk_cpuB_nmi_ack_w ) { cpunum_set_input_line(machine, 1, INPUT_LINE_NMI, CLEAR_LINE); }
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READ8_HANDLER ( snk_cpuA_nmi_trigger_r )
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{
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cpunum_set_input_line(machine, 0, INPUT_LINE_NMI, ASSERT_LINE);
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return 0;
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}
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WRITE8_HANDLER( snk_cpuA_nmi_ack_w )
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{
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cpunum_set_input_line(machine, 0, INPUT_LINE_NMI, CLEAR_LINE);
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}
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READ8_HANDLER ( snk_cpuB_nmi_trigger_r )
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{
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cpunum_set_input_line(machine, 1, INPUT_LINE_NMI, ASSERT_LINE);
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return 0;
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}
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WRITE8_HANDLER( snk_cpuB_nmi_ack_w )
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{
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cpunum_set_input_line(machine, 1, INPUT_LINE_NMI, CLEAR_LINE);
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}
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/*********************************************************************/
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@ -321,33 +337,9 @@ static int snk_sound_register;
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static int snk_rot( running_machine *machine, int which )
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{
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static int last_value[2] = {0, 0};
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static int cp_count[2] = {0, 0};
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static const char *ports[] = { "IN1", "IN2" };
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int value = input_port_read(machine, ports[which]);
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int bttn;
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/* For Guerilla War we add a 0xf0 value for 1 input read once every 8 rotations.
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* 0xf0 isn't a valid direction, but avoids the "joystick error" protection
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* which happens when direction changes directly from 0x50<->0x60 8 times.
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* The rotary joystick is a mechanical 12-way positional switch, so what happens
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* is that occasionally while rotating the stick none of the switches will be
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* closed. The protection test verifies that, to prevent replacement of the
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* rotary stick with a simple TTL counter.
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* Note that returning 0xf0 just once is enough to disable the test. On the
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* other hand, always returning 0xf0 inbetween valid values confuses the game.
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*/
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bttn = value & 0x0f;
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value &= 0xf0;
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if ((last_value[which] == 0x50 && value == 0x60) || (last_value[which] == 0x60 && value == 0x50))
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{
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if (!cp_count[which]) value = 0xf0;
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cp_count[which] = (cp_count[which] + 1) & 0x07;
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}
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last_value[which] = value;
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value |= bttn;
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return value;
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return input_port_read(machine, ports[which]);
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}
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static int snk_input_port_r( running_machine *machine, int which ){
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@ -712,6 +704,41 @@ static READ8_HANDLER(hardflags7_r)
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/*****************************************************************************
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Guerrilla War protection
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We add a 0xf value for 1 input read once every 8 rotations.
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0xf isn't a valid direction, but avoids the "joystick error" protection
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which happens when direction changes directly from 0x5<->0x6 8 times.
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The rotary joystick is a mechanical 12-way positional switch, so what happens
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is that occasionally while rotating the stick none of the switches will be
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closed. The protection test verifies that this happens, to prevent replacement
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of the rotary stick with a simple TTL counter.
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Note that returning 0xf just once is enough to disable the test. On the other
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hand, always returning 0xf inbetween valid values confuses the game.
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*****************************************************************************/
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CUSTOM_INPUT( gwar_rotary )
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{
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static int last_value[2] = {0, 0};
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static int cp_count[2] = {0, 0};
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static const char *ports[] = { "P1ROT", "P2ROT" };
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int which = (int)param;
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int value = input_port_read(field->port->machine, ports[which]);
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if ((last_value[which] == 0x5 && value == 0x6) || (last_value[which] == 0x6 && value == 0x5))
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{
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if (!cp_count[which]) value = 0xf;
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cp_count[which] = (cp_count[which] + 1) & 0x07;
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}
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last_value[which] = value;
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return value;
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}
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/********************** Tnk3, Athena, Fighting Golf ********************/
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static READ8_HANDLER( cpuA_io_r )
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@ -828,14 +855,14 @@ static ADDRESS_MAP_START( tnk3_cpuA_map, ADDRESS_SPACE_PROGRAM, 8 )
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AM_RANGE(0xc600, 0xc600) AM_READ_PORT("DSW2")
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AM_RANGE(0xc700, 0xc700) AM_READWRITE(snk_cpuB_nmi_trigger_r, snk_cpuA_nmi_ack_w)
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AM_RANGE(0xc800, 0xc800) AM_WRITE(tnk3_videoattrs_w) // flip screen, char bank, scroll msb
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AM_RANGE(0xc900, 0xc900) AM_WRITE(tnk3_sp_scrolly_w)
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AM_RANGE(0xca00, 0xca00) AM_WRITE(tnk3_sp_scrollx_w)
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AM_RANGE(0xcb00, 0xcb00) AM_WRITE(tnk3_bg_scrolly_w)
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AM_RANGE(0xcc00, 0xcc00) AM_WRITE(tnk3_bg_scrollx_w)
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AM_RANGE(0xc900, 0xc900) AM_WRITE(snk_sp16_scrolly_w)
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AM_RANGE(0xca00, 0xca00) AM_WRITE(snk_sp16_scrollx_w)
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AM_RANGE(0xcb00, 0xcb00) AM_WRITE(snk_bg_scrolly_w)
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AM_RANGE(0xcc00, 0xcc00) AM_WRITE(snk_bg_scrollx_w)
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AM_RANGE(0xcf00, 0xcf00) AM_WRITENOP // fitegolf/countryc only. Either 0 or 1. Video related?
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AM_RANGE(0xd000, 0xd7ff) AM_RAM AM_SHARE(1) AM_BASE(&spriteram) // + work ram
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AM_RANGE(0xd800, 0xf7ff) AM_RAM_WRITE(tnk3_bg_videoram_w) AM_SHARE(2) AM_BASE(&tnk3_bg_videoram)
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AM_RANGE(0xf800, 0xffff) AM_RAM_WRITE(tnk3_fg_videoram_w) AM_SHARE(3) AM_BASE(&tnk3_fg_videoram) // + work RAM
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AM_RANGE(0xd800, 0xf7ff) AM_RAM_WRITE(snk_bg_videoram_w) AM_SHARE(2) AM_BASE(&snk_bg_videoram)
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AM_RANGE(0xf800, 0xffff) AM_RAM_WRITE(snk_fg_videoram_w) AM_SHARE(3) AM_BASE(&snk_fg_videoram) // + work RAM
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ADDRESS_MAP_END
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static ADDRESS_MAP_START( tnk3_cpuB_map, ADDRESS_SPACE_PROGRAM, 8 )
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@ -843,9 +870,9 @@ static ADDRESS_MAP_START( tnk3_cpuB_map, ADDRESS_SPACE_PROGRAM, 8 )
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AM_RANGE(0xc000, 0xc000) AM_READWRITE(snk_cpuA_nmi_trigger_r, snk_cpuB_nmi_ack_w) // tnk3, athena
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AM_RANGE(0xc700, 0xc700) AM_READWRITE(snk_cpuA_nmi_trigger_r, snk_cpuB_nmi_ack_w) // fitegolf
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AM_RANGE(0xc800, 0xcfff) AM_RAM AM_SHARE(1)
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AM_RANGE(0xd000, 0xefff) AM_RAM_WRITE(tnk3_bg_videoram_w) AM_SHARE(2)
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AM_RANGE(0xd000, 0xefff) AM_RAM_WRITE(snk_bg_videoram_w) AM_SHARE(2)
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AM_RANGE(0xf000, 0xf7ff) AM_RAM
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AM_RANGE(0xf800, 0xffff) AM_RAM_WRITE(tnk3_fg_videoram_w) AM_SHARE(3)
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AM_RANGE(0xf800, 0xffff) AM_RAM_WRITE(snk_fg_videoram_w) AM_SHARE(3)
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ADDRESS_MAP_END
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@ -859,14 +886,14 @@ static ADDRESS_MAP_START( ikari_cpuA_map, ADDRESS_SPACE_PROGRAM, 8 )
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AM_RANGE(0xc500, 0xc500) AM_READ_PORT("DSW1")
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AM_RANGE(0xc600, 0xc600) AM_READ_PORT("DSW2")
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AM_RANGE(0xc700, 0xc700) AM_READWRITE(snk_cpuB_nmi_trigger_r, snk_cpuA_nmi_ack_w)
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AM_RANGE(0xc800, 0xc800) AM_WRITE(ikari_bg_scrolly_w)
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AM_RANGE(0xc880, 0xc880) AM_WRITE(ikari_bg_scrollx_w)
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AM_RANGE(0xc800, 0xc800) AM_WRITE(snk_bg_scrolly_w)
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AM_RANGE(0xc880, 0xc880) AM_WRITE(snk_bg_scrollx_w)
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AM_RANGE(0xc900, 0xc900) AM_WRITE(ikari_bg_scroll_msb_w)
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AM_RANGE(0xc980, 0xc980) AM_WRITE(ikari_unknown_video_w)
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AM_RANGE(0xca00, 0xca00) AM_WRITE(ikari_sp16_scrolly_w)
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AM_RANGE(0xca80, 0xca80) AM_WRITE(ikari_sp16_scrollx_w)
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AM_RANGE(0xcb00, 0xcb00) AM_WRITE(ikari_sp32_scrolly_w)
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AM_RANGE(0xcb80, 0xcb80) AM_WRITE(ikari_sp32_scrollx_w)
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AM_RANGE(0xca00, 0xca00) AM_WRITE(snk_sp16_scrolly_w)
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AM_RANGE(0xca80, 0xca80) AM_WRITE(snk_sp16_scrollx_w)
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AM_RANGE(0xcb00, 0xcb00) AM_WRITE(snk_sp32_scrolly_w)
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AM_RANGE(0xcb80, 0xcb80) AM_WRITE(snk_sp32_scrollx_w)
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AM_RANGE(0xcc00, 0xcc00) AM_WRITE(hardflags_scrolly_w)
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AM_RANGE(0xcc80, 0xcc80) AM_WRITE(hardflags_scrollx_w)
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AM_RANGE(0xcd00, 0xcd00) AM_WRITE(ikari_sp_scroll_msb_w)
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@ -879,9 +906,9 @@ static ADDRESS_MAP_START( ikari_cpuA_map, ADDRESS_SPACE_PROGRAM, 8 )
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AM_RANGE(0xcea0, 0xcea0) AM_READ(hardflags6_r)
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AM_RANGE(0xcee0, 0xcee0) AM_READ(hardflags7_r)
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// note the mirror. ikari and victroad use d800, ikarijp uses d000
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AM_RANGE(0xd000, 0xd7ff) AM_RAM_WRITE(tnk3_bg_videoram_w) AM_MIRROR(0x0800) AM_SHARE(2) AM_BASE(&tnk3_bg_videoram)
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AM_RANGE(0xd000, 0xd7ff) AM_RAM_WRITE(snk_bg_videoram_w) AM_MIRROR(0x0800) AM_SHARE(2) AM_BASE(&snk_bg_videoram)
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AM_RANGE(0xe000, 0xf7ff) AM_RAM AM_SHARE(3) AM_BASE(&spriteram) // + work ram
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AM_RANGE(0xf800, 0xffff) AM_RAM_WRITE(tnk3_fg_videoram_w) AM_SHARE(4) AM_BASE(&tnk3_fg_videoram) // + work RAM
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AM_RANGE(0xf800, 0xffff) AM_RAM_WRITE(snk_fg_videoram_w) AM_SHARE(4) AM_BASE(&snk_fg_videoram) // + work RAM
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ADDRESS_MAP_END
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static ADDRESS_MAP_START( ikari_cpuB_map, ADDRESS_SPACE_PROGRAM, 8 )
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@ -898,9 +925,80 @@ static ADDRESS_MAP_START( ikari_cpuB_map, ADDRESS_SPACE_PROGRAM, 8 )
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AM_RANGE(0xce80, 0xce80) AM_READ(hardflags5_r)
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AM_RANGE(0xcea0, 0xcea0) AM_READ(hardflags6_r)
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AM_RANGE(0xcee0, 0xcee0) AM_READ(hardflags7_r)
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AM_RANGE(0xd000, 0xd7ff) AM_RAM_WRITE(tnk3_bg_videoram_w) AM_MIRROR(0x0800) AM_SHARE(2)
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AM_RANGE(0xd000, 0xd7ff) AM_RAM_WRITE(snk_bg_videoram_w) AM_MIRROR(0x0800) AM_SHARE(2)
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AM_RANGE(0xe000, 0xf7ff) AM_RAM AM_SHARE(3)
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AM_RANGE(0xf800, 0xffff) AM_RAM_WRITE(tnk3_fg_videoram_w) AM_SHARE(4)
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AM_RANGE(0xf800, 0xffff) AM_RAM_WRITE(snk_fg_videoram_w) AM_SHARE(4)
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ADDRESS_MAP_END
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static ADDRESS_MAP_START( gwar_cpuA_map, ADDRESS_SPACE_PROGRAM, 8 )
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AM_RANGE(0x0000, 0xbfff) AM_ROM
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AM_RANGE(0xc000, 0xc000) AM_READ_PORT("IN0")
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AM_RANGE(0xc100, 0xc100) AM_READ_PORT("IN1")
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AM_RANGE(0xc200, 0xc200) AM_READ_PORT("IN2")
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AM_RANGE(0xc300, 0xc300) AM_READ_PORT("IN3") AM_WRITE(ikari_coin_counter_w)
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AM_RANGE(0xc400, 0xc400) AM_WRITE(tnk3_soundlatch_w)
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AM_RANGE(0xc500, 0xc500) AM_READ_PORT("DSW1")
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AM_RANGE(0xc600, 0xc600) AM_READ_PORT("DSW2")
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AM_RANGE(0xc700, 0xc700) AM_READWRITE(snk_cpuB_nmi_trigger_r, snk_cpuA_nmi_ack_w)
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AM_RANGE(0xc800, 0xc800) AM_WRITE(snk_bg_scrolly_w)
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AM_RANGE(0xc840, 0xc840) AM_WRITE(snk_bg_scrollx_w)
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AM_RANGE(0xc880, 0xc880) AM_WRITE(gwar_videoattrs_w) // flip screen, scroll msb
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AM_RANGE(0xc8c0, 0xc8c0) AM_WRITE(gwar_fg_bank_w) // char and palette bank
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AM_RANGE(0xc900, 0xc900) AM_WRITE(snk_sp16_scrolly_w)
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AM_RANGE(0xc940, 0xc940) AM_WRITE(snk_sp16_scrollx_w)
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AM_RANGE(0xc980, 0xc980) AM_WRITE(snk_sp32_scrolly_w)
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AM_RANGE(0xc9c0, 0xc9c0) AM_WRITE(snk_sp32_scrollx_w)
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AM_RANGE(0xca00, 0xca00) AM_WRITENOP // unknown. Always 0?
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AM_RANGE(0xca40, 0xca40) AM_WRITENOP // unknown. Always 0?
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AM_RANGE(0xcac0, 0xcac0) AM_WRITE(gwar_unknown_video_w) // controls sprite priorities somehow?
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AM_RANGE(0xd000, 0xdfff) AM_RAM_WRITE(snk_bg_videoram_w) AM_SHARE(1) AM_BASE(&snk_bg_videoram) // + work RAM
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AM_RANGE(0xe000, 0xf7ff) AM_RAM AM_SHARE(2) AM_BASE(&spriteram) // + work ram
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AM_RANGE(0xf800, 0xffff) AM_RAM_WRITE(snk_fg_videoram_w) AM_SHARE(3) AM_BASE(&snk_fg_videoram) // + work RAM
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ADDRESS_MAP_END
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static ADDRESS_MAP_START( gwar_cpuB_map, ADDRESS_SPACE_PROGRAM, 8 )
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AM_RANGE(0x0000, 0xbfff) AM_ROM
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AM_RANGE(0xc000, 0xc000) AM_READWRITE(snk_cpuA_nmi_trigger_r, snk_cpuB_nmi_ack_w)
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AM_RANGE(0xc8c0, 0xc8c0) AM_WRITE(gwar_fg_bank_w) // char and palette bank
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AM_RANGE(0xd000, 0xdfff) AM_RAM_WRITE(snk_bg_videoram_w) AM_SHARE(1)
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AM_RANGE(0xe000, 0xf7ff) AM_RAM AM_SHARE(2)
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AM_RANGE(0xf800, 0xffff) AM_RAM_WRITE(snk_fg_videoram_w) AM_SHARE(3)
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ADDRESS_MAP_END
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static ADDRESS_MAP_START( gwara_cpuA_map, ADDRESS_SPACE_PROGRAM, 8 )
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AM_RANGE(0x0000, 0xbfff) AM_ROM
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AM_RANGE(0xc000, 0xc000) AM_READ_PORT("IN0")
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AM_RANGE(0xc100, 0xc100) AM_READ_PORT("IN1")
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AM_RANGE(0xc200, 0xc200) AM_READ_PORT("IN2")
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AM_RANGE(0xc300, 0xc300) AM_READ_PORT("IN3") AM_WRITE(ikari_coin_counter_w)
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AM_RANGE(0xc400, 0xc400) AM_WRITE(tnk3_soundlatch_w)
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AM_RANGE(0xc500, 0xc500) AM_READ_PORT("DSW1")
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AM_RANGE(0xc600, 0xc600) AM_READ_PORT("DSW2")
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AM_RANGE(0xc700, 0xc700) AM_READWRITE(snk_cpuB_nmi_trigger_r, snk_cpuA_nmi_ack_w)
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AM_RANGE(0xc800, 0xcfff) AM_RAM_WRITE(snk_fg_videoram_w) AM_SHARE(1) AM_BASE(&snk_fg_videoram) // + work RAM
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AM_RANGE(0xd000, 0xdfff) AM_RAM_WRITE(snk_bg_videoram_w) AM_SHARE(2) AM_BASE(&snk_bg_videoram) // + work RAM
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AM_RANGE(0xe000, 0xf7ff) AM_RAM AM_SHARE(3) AM_BASE(&spriteram) // + work ram
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AM_RANGE(0xf800, 0xf800) AM_WRITE(snk_bg_scrolly_w)
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AM_RANGE(0xf840, 0xf840) AM_WRITE(snk_bg_scrollx_w)
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AM_RANGE(0xf880, 0xf880) AM_WRITE(gwara_videoattrs_w) // flip screen, scroll msb
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AM_RANGE(0xf8c0, 0xf8c0) AM_WRITE(gwar_fg_bank_w) // char and palette bank
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AM_RANGE(0xf900, 0xf900) AM_WRITE(snk_sp16_scrolly_w)
|
||||
AM_RANGE(0xf940, 0xf940) AM_WRITE(snk_sp16_scrollx_w)
|
||||
AM_RANGE(0xf980, 0xf980) AM_WRITE(snk_sp32_scrolly_w)
|
||||
AM_RANGE(0xf9c0, 0xf9c0) AM_WRITE(snk_sp32_scrollx_w)
|
||||
AM_RANGE(0xfa80, 0xfa80) AM_WRITE(gwara_sp_scroll_msb_w)
|
||||
AM_RANGE(0xfac0, 0xfac0) AM_WRITE(gwar_unknown_video_w) // controls sprite priorities somehow?
|
||||
ADDRESS_MAP_END
|
||||
|
||||
static ADDRESS_MAP_START( gwara_cpuB_map, ADDRESS_SPACE_PROGRAM, 8 )
|
||||
AM_RANGE(0x0000, 0xbfff) AM_ROM
|
||||
AM_RANGE(0xc000, 0xc000) AM_READWRITE(snk_cpuA_nmi_trigger_r, snk_cpuB_nmi_ack_w)
|
||||
AM_RANGE(0xc800, 0xcfff) AM_RAM_WRITE(snk_fg_videoram_w) AM_SHARE(1)
|
||||
AM_RANGE(0xd000, 0xdfff) AM_RAM_WRITE(snk_bg_videoram_w) AM_SHARE(2)
|
||||
AM_RANGE(0xe000, 0xf7ff) AM_RAM AM_SHARE(3) AM_BASE(&spriteram) // + work ram
|
||||
AM_RANGE(0xf8c0, 0xf8c0) AM_WRITE(gwar_fg_bank_w) // char and palette bank
|
||||
ADDRESS_MAP_END
|
||||
|
||||
|
||||
@ -1004,21 +1102,21 @@ ADDRESS_MAP_END
|
||||
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(1) \
|
||||
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(1) \
|
||||
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(1) \
|
||||
PORT_BIT( 0xf0, 0x00, IPT_POSITIONAL ) PORT_POSITIONS(12) PORT_WRAPS PORT_SENSITIVITY(5) PORT_KEYDELTA(5) PORT_CODE_DEC(KEYCODE_Z) PORT_CODE_INC(KEYCODE_X) PORT_REVERSE PORT_FULL_TURN_COUNT(12) \
|
||||
PORT_BIT( 0xf0, 0x00, IPT_POSITIONAL ) PORT_POSITIONS(12) PORT_WRAPS PORT_SENSITIVITY(15) PORT_KEYDELTA(1) PORT_CODE_DEC(KEYCODE_Z) PORT_CODE_INC(KEYCODE_X) PORT_REVERSE PORT_FULL_TURN_COUNT(12)
|
||||
|
||||
#define SNK_JOY2_PORT \
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(2) \
|
||||
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(2) \
|
||||
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(2) \
|
||||
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(2) \
|
||||
PORT_BIT( 0xf0, 0x00, IPT_POSITIONAL ) PORT_POSITIONS(12) PORT_WRAPS PORT_SENSITIVITY(5) PORT_KEYDELTA(5) PORT_CODE_DEC(KEYCODE_N) PORT_CODE_INC(KEYCODE_M) PORT_PLAYER(2) PORT_REVERSE PORT_FULL_TURN_COUNT(12)
|
||||
PORT_BIT( 0xf0, 0x00, IPT_POSITIONAL ) PORT_POSITIONS(12) PORT_WRAPS PORT_SENSITIVITY(15) PORT_KEYDELTA(1) PORT_CODE_DEC(KEYCODE_N) PORT_CODE_INC(KEYCODE_M) PORT_PLAYER(2) PORT_REVERSE PORT_FULL_TURN_COUNT(12)
|
||||
|
||||
#define SNK_JOY1_NODIAL_PORT \
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(1) \
|
||||
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(1) \
|
||||
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(1) \
|
||||
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(1) \
|
||||
PORT_BIT( 0xf0, IP_ACTIVE_LOW, IPT_UNKNOWN ) \
|
||||
PORT_BIT( 0xf0, IP_ACTIVE_LOW, IPT_UNKNOWN )
|
||||
|
||||
#define SNK_JOY2_NODIAL_PORT \
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(2) \
|
||||
@ -1068,14 +1166,14 @@ static INPUT_PORTS_START( tnk3 )
|
||||
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY
|
||||
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY
|
||||
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY
|
||||
PORT_BIT( 0xf0, 0x00, IPT_POSITIONAL ) PORT_POSITIONS(12) PORT_WRAPS PORT_SENSITIVITY(5) PORT_KEYDELTA(5) PORT_CODE_DEC(KEYCODE_Z) PORT_CODE_INC(KEYCODE_X) PORT_REVERSE PORT_FULL_TURN_COUNT(12) \
|
||||
PORT_BIT( 0xf0, 0x00, IPT_POSITIONAL ) PORT_POSITIONS(12) PORT_WRAPS PORT_SENSITIVITY(15) PORT_KEYDELTA(1) PORT_CODE_DEC(KEYCODE_Z) PORT_CODE_INC(KEYCODE_X) PORT_REVERSE PORT_FULL_TURN_COUNT(12) \
|
||||
|
||||
PORT_START("IN2")
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_COCKTAIL
|
||||
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_COCKTAIL
|
||||
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_COCKTAIL
|
||||
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_COCKTAIL
|
||||
PORT_BIT( 0xf0, 0x00, IPT_POSITIONAL ) PORT_POSITIONS(12) PORT_WRAPS PORT_SENSITIVITY(5) PORT_KEYDELTA(5) PORT_CODE_DEC(KEYCODE_N) PORT_CODE_INC(KEYCODE_M) PORT_PLAYER(2) PORT_REVERSE PORT_FULL_TURN_COUNT(12)
|
||||
PORT_BIT( 0xf0, 0x00, IPT_POSITIONAL ) PORT_POSITIONS(12) PORT_WRAPS PORT_SENSITIVITY(15) PORT_KEYDELTA(1) PORT_CODE_DEC(KEYCODE_N) PORT_CODE_INC(KEYCODE_M) PORT_PLAYER(2) PORT_REVERSE PORT_FULL_TURN_COUNT(12)
|
||||
|
||||
PORT_START("IN3")
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 )
|
||||
@ -1353,14 +1451,14 @@ static INPUT_PORTS_START( ikari )
|
||||
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(1)
|
||||
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(1)
|
||||
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(1)
|
||||
PORT_BIT( 0xf0, 0x00, IPT_POSITIONAL ) PORT_POSITIONS(12) PORT_WRAPS PORT_SENSITIVITY(5) PORT_KEYDELTA(5) PORT_CODE_DEC(KEYCODE_Z) PORT_CODE_INC(KEYCODE_X) PORT_REVERSE PORT_FULL_TURN_COUNT(12)
|
||||
PORT_BIT( 0xf0, 0x00, IPT_POSITIONAL ) PORT_POSITIONS(12) PORT_WRAPS PORT_SENSITIVITY(15) PORT_KEYDELTA(1) PORT_CODE_DEC(KEYCODE_Z) PORT_CODE_INC(KEYCODE_X) PORT_REVERSE PORT_FULL_TURN_COUNT(12)
|
||||
|
||||
PORT_START("IN2")
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(2)
|
||||
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(2)
|
||||
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(2)
|
||||
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(2)
|
||||
PORT_BIT( 0xf0, 0x00, IPT_POSITIONAL ) PORT_POSITIONS(12) PORT_WRAPS PORT_SENSITIVITY(5) PORT_KEYDELTA(5) PORT_CODE_DEC(KEYCODE_N) PORT_CODE_INC(KEYCODE_M) PORT_PLAYER(2) PORT_REVERSE PORT_FULL_TURN_COUNT(12)
|
||||
PORT_BIT( 0xf0, 0x00, IPT_POSITIONAL ) PORT_POSITIONS(12) PORT_WRAPS PORT_SENSITIVITY(15) PORT_KEYDELTA(1) PORT_CODE_DEC(KEYCODE_N) PORT_CODE_INC(KEYCODE_M) PORT_PLAYER(2) PORT_REVERSE PORT_FULL_TURN_COUNT(12)
|
||||
|
||||
PORT_START("IN3")
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1)
|
||||
@ -1478,14 +1576,14 @@ static INPUT_PORTS_START( victroad )
|
||||
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(1)
|
||||
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(1)
|
||||
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(1)
|
||||
PORT_BIT( 0xf0, 0x00, IPT_POSITIONAL ) PORT_POSITIONS(12) PORT_WRAPS PORT_SENSITIVITY(5) PORT_KEYDELTA(5) PORT_CODE_DEC(KEYCODE_Z) PORT_CODE_INC(KEYCODE_X) PORT_REVERSE PORT_FULL_TURN_COUNT(12)
|
||||
PORT_BIT( 0xf0, 0x00, IPT_POSITIONAL ) PORT_POSITIONS(12) PORT_WRAPS PORT_SENSITIVITY(15) PORT_KEYDELTA(1) PORT_CODE_DEC(KEYCODE_Z) PORT_CODE_INC(KEYCODE_X) PORT_REVERSE PORT_FULL_TURN_COUNT(12)
|
||||
|
||||
PORT_START("IN2")
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(2)
|
||||
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(2)
|
||||
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(2)
|
||||
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(2)
|
||||
PORT_BIT( 0xf0, 0x00, IPT_POSITIONAL ) PORT_POSITIONS(12) PORT_WRAPS PORT_SENSITIVITY(5) PORT_KEYDELTA(5) PORT_CODE_DEC(KEYCODE_N) PORT_CODE_INC(KEYCODE_M) PORT_PLAYER(2) PORT_REVERSE PORT_FULL_TURN_COUNT(12)
|
||||
PORT_BIT( 0xf0, 0x00, IPT_POSITIONAL ) PORT_POSITIONS(12) PORT_WRAPS PORT_SENSITIVITY(15) PORT_KEYDELTA(1) PORT_CODE_DEC(KEYCODE_N) PORT_CODE_INC(KEYCODE_M) PORT_PLAYER(2) PORT_REVERSE PORT_FULL_TURN_COUNT(12)
|
||||
|
||||
PORT_START("IN3")
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1)
|
||||
@ -1566,9 +1664,9 @@ INPUT_PORTS_END
|
||||
|
||||
static INPUT_PORTS_START( gwar )
|
||||
PORT_START("IN0")
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN ) /* sound related ??? */
|
||||
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM(soundcmd_status, 0)
|
||||
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_SERVICE1 )
|
||||
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNKNOWN ) /* causes reset */
|
||||
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_TILT ) /* tilt? causes reset */
|
||||
PORT_SERVICE_NO_TOGGLE(0x08, IP_ACTIVE_LOW)
|
||||
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_COIN2 )
|
||||
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_COIN1 )
|
||||
@ -1576,58 +1674,86 @@ static INPUT_PORTS_START( gwar )
|
||||
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_START1 )
|
||||
|
||||
PORT_START("IN1")
|
||||
SNK_JOY1_PORT
|
||||
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(1)
|
||||
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(1)
|
||||
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(1)
|
||||
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(1)
|
||||
PORT_BIT( 0xf0, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM(gwar_rotary, (void*)0)
|
||||
|
||||
PORT_START("P1ROT")
|
||||
PORT_BIT( 0x0f, 0x00, IPT_POSITIONAL ) PORT_POSITIONS(12) PORT_WRAPS PORT_SENSITIVITY(15) PORT_KEYDELTA(1) PORT_CODE_DEC(KEYCODE_Z) PORT_CODE_INC(KEYCODE_X) PORT_REVERSE PORT_FULL_TURN_COUNT(12)
|
||||
|
||||
PORT_START("IN2")
|
||||
SNK_JOY2_PORT
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(2)
|
||||
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(2)
|
||||
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(2)
|
||||
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(2)
|
||||
PORT_BIT( 0xf0, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM(gwar_rotary, (void*)1)
|
||||
|
||||
PORT_START("P2ROT")
|
||||
PORT_BIT( 0x0f, 0x00, IPT_POSITIONAL ) PORT_POSITIONS(12) PORT_WRAPS PORT_SENSITIVITY(15) PORT_KEYDELTA(1) PORT_CODE_DEC(KEYCODE_N) PORT_CODE_INC(KEYCODE_M) PORT_PLAYER(2) PORT_REVERSE PORT_FULL_TURN_COUNT(12)
|
||||
|
||||
PORT_START("IN3")
|
||||
SNK_BUTTON_PORT
|
||||
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1)
|
||||
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1)
|
||||
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNKNOWN )
|
||||
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2)
|
||||
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2)
|
||||
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNKNOWN )
|
||||
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN )
|
||||
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
|
||||
|
||||
PORT_START("DSW1")
|
||||
PORT_DIPNAME( 0x01, 0x01, DEF_STR( Allow_Continue ) )
|
||||
PORT_DIPNAME( 0x01, 0x01, DEF_STR( Allow_Continue ) ) PORT_DIPLOCATION("DSW1:1")
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( No ) )
|
||||
PORT_DIPSETTING( 0x01, DEF_STR( Yes ) )
|
||||
PORT_DIPNAME( 0x02, 0x02, DEF_STR( Flip_Screen ) )
|
||||
PORT_DIPNAME( 0x02, 0x02, DEF_STR( Flip_Screen ) ) PORT_DIPLOCATION("DSW1:2")
|
||||
PORT_DIPSETTING( 0x02, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
|
||||
PORT_DIPNAME( 0x04, 0x04, "Bonus Occurrence" )
|
||||
PORT_DIPNAME( 0x04, 0x04, "Bonus Occurrence" ) PORT_DIPLOCATION("DSW1:3")
|
||||
PORT_DIPSETTING( 0x04, "1st & 2nd only" )
|
||||
PORT_DIPSETTING( 0x00, "1st & every 2nd" )
|
||||
PORT_DIPNAME( 0x08, 0x08, DEF_STR( Lives ) )
|
||||
PORT_DIPNAME( 0x08, 0x08, DEF_STR( Lives ) ) PORT_DIPLOCATION("DSW1:4")
|
||||
PORT_DIPSETTING( 0x08, "3" )
|
||||
PORT_DIPSETTING( 0x00, "5" )
|
||||
SNK_COINAGE
|
||||
PORT_DIPNAME( 0x30, 0x30, DEF_STR( Coin_A ) ) PORT_DIPLOCATION("DSW1:5,6")
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( 4C_1C ) )
|
||||
PORT_DIPSETTING( 0x10, DEF_STR( 3C_1C ) )
|
||||
PORT_DIPSETTING( 0x20, DEF_STR( 2C_1C ) )
|
||||
PORT_DIPSETTING( 0x30, DEF_STR( 1C_1C ) )
|
||||
PORT_DIPNAME( 0xc0, 0x00, DEF_STR( Coin_B ) ) PORT_DIPLOCATION("DSW1:7,8")
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( 1C_2C ) )
|
||||
PORT_DIPSETTING( 0x40, DEF_STR( 1C_3C ) )
|
||||
PORT_DIPSETTING( 0x80, DEF_STR( 1C_4C ) )
|
||||
PORT_DIPSETTING( 0xc0, DEF_STR( 1C_6C ) )
|
||||
|
||||
PORT_START("DSW2")
|
||||
PORT_DIPNAME( 0x03, 0x02, DEF_STR( Difficulty ) )
|
||||
PORT_DIPNAME( 0x03, 0x02, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("DSW2:1,2")
|
||||
PORT_DIPSETTING( 0x03, DEF_STR( Easy ) )
|
||||
PORT_DIPSETTING( 0x02, DEF_STR( Normal ) )
|
||||
PORT_DIPSETTING( 0x01, DEF_STR( Hard ) )
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( Hardest ) )
|
||||
PORT_DIPNAME( 0x04, 0x00, DEF_STR( Demo_Sounds ) )
|
||||
PORT_DIPSETTING( 0x04, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
|
||||
PORT_DIPNAME( 0x08, 0x08, "Freeze" )
|
||||
PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
|
||||
PORT_DIPNAME( 0x30, 0x30, DEF_STR( Bonus_Life ) )
|
||||
PORT_DIPNAME( 0x0c, 0x08, "Game Mode" ) PORT_DIPLOCATION("DSW2:3,4")
|
||||
PORT_DIPSETTING( 0x0c, "Demo Sounds Off" )
|
||||
PORT_DIPSETTING( 0x08, "Demo Sounds On" )
|
||||
PORT_DIPSETTING( 0x00, "Freeze" )
|
||||
PORT_DIPSETTING( 0x04, "Infinite Lives (Cheat)")
|
||||
PORT_DIPNAME( 0x30, 0x30, DEF_STR( Bonus_Life ) ) PORT_DIPLOCATION("DSW2:5,6")
|
||||
PORT_DIPSETTING( 0x30, "30k 60k" )
|
||||
PORT_DIPSETTING( 0x20, "40k 80k" )
|
||||
PORT_DIPSETTING( 0x10, "50k 100k" )
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( None ) )
|
||||
PORT_DIPNAME( 0x40 ,0x40, DEF_STR( Unknown ) )
|
||||
PORT_DIPNAME( 0x40 ,0x40, DEF_STR( Unknown ) ) PORT_DIPLOCATION("DSW2:7")
|
||||
PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
|
||||
PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) )
|
||||
PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) ) PORT_DIPLOCATION("DSW2:8")
|
||||
PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
|
||||
INPUT_PORTS_END
|
||||
|
||||
|
||||
|
||||
|
||||
static INPUT_PORTS_START( bermudat )
|
||||
PORT_START("IN0")
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN ) /* sound CPU status */
|
||||
@ -2586,16 +2712,15 @@ static MACHINE_DRIVER_START( gwar )
|
||||
|
||||
/* basic machine hardware */
|
||||
MDRV_CPU_ADD("main", Z80, XTAL_8MHz/2) /* verified on pcb */
|
||||
MDRV_CPU_PROGRAM_MAP(cpuA_map,0)
|
||||
MDRV_CPU_PROGRAM_MAP(gwar_cpuA_map,0)
|
||||
MDRV_CPU_VBLANK_INT("main", irq0_line_hold)
|
||||
|
||||
MDRV_CPU_ADD("sub", Z80, XTAL_8MHz/2) /* verified on pcb */
|
||||
MDRV_CPU_PROGRAM_MAP(cpuB_map,0)
|
||||
MDRV_CPU_PROGRAM_MAP(gwar_cpuB_map,0)
|
||||
MDRV_CPU_VBLANK_INT("main", irq0_line_hold)
|
||||
|
||||
MDRV_CPU_ADD("audio", Z80, XTAL_8MHz/2) /* verified on pcb */
|
||||
MDRV_CPU_PROGRAM_MAP(YM3526_Y8950_sound_map,0)
|
||||
MDRV_CPU_VBLANK_INT("main", irq0_line_hold)
|
||||
MDRV_CPU_PROGRAM_MAP(victroad_YM3526_Y8950_sound_map,0)
|
||||
|
||||
MDRV_INTERLEAVE(100)
|
||||
|
||||
@ -2610,19 +2735,32 @@ static MACHINE_DRIVER_START( gwar )
|
||||
MDRV_PALETTE_LENGTH(0x400)
|
||||
|
||||
MDRV_PALETTE_INIT(RRRR_GGGG_BBBB)
|
||||
MDRV_VIDEO_START(snk)
|
||||
MDRV_VIDEO_START(gwar)
|
||||
MDRV_VIDEO_UPDATE(gwar)
|
||||
|
||||
/* sound hardware */
|
||||
MDRV_SPEAKER_STANDARD_MONO("mono")
|
||||
|
||||
MDRV_SOUND_ADD("ym1", YM3526, XTAL_8MHz/2) /* verified on pcb */
|
||||
MDRV_SOUND_CONFIG(ym3526_interface_0)
|
||||
MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0)
|
||||
MDRV_SOUND_CONFIG(athena_ym3526_interface_1)
|
||||
MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 2.0)
|
||||
|
||||
MDRV_SOUND_ADD("ym2", Y8950, XTAL_8MHz/2) /* verified on pcb */
|
||||
MDRV_SOUND_CONFIG(y8950_config)
|
||||
MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0)
|
||||
MDRV_SOUND_CONFIG(victroad_y8950_config_2)
|
||||
MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 2.0)
|
||||
MACHINE_DRIVER_END
|
||||
|
||||
|
||||
static MACHINE_DRIVER_START( gwara )
|
||||
|
||||
MDRV_IMPORT_FROM(gwar)
|
||||
|
||||
/* basic machine hardware */
|
||||
MDRV_CPU_MODIFY("main")
|
||||
MDRV_CPU_PROGRAM_MAP(gwara_cpuA_map,0)
|
||||
|
||||
MDRV_CPU_MODIFY("sub")
|
||||
MDRV_CPU_PROGRAM_MAP(gwara_cpuB_map,0)
|
||||
MACHINE_DRIVER_END
|
||||
|
||||
|
||||
@ -2656,7 +2794,7 @@ static MACHINE_DRIVER_START( bermudat )
|
||||
|
||||
MDRV_PALETTE_INIT(RRRR_GGGG_BBBB)
|
||||
MDRV_VIDEO_START(snk)
|
||||
MDRV_VIDEO_UPDATE(gwar)
|
||||
MDRV_VIDEO_UPDATE(old_gwar)
|
||||
|
||||
/* sound hardware */
|
||||
MDRV_SPEAKER_STANDARD_MONO("mono")
|
||||
@ -2700,7 +2838,7 @@ static MACHINE_DRIVER_START( psychos )
|
||||
|
||||
MDRV_PALETTE_INIT(RRRR_GGGG_BBBB)
|
||||
MDRV_VIDEO_START(snk)
|
||||
MDRV_VIDEO_UPDATE(gwar)
|
||||
MDRV_VIDEO_UPDATE(old_gwar)
|
||||
|
||||
/* sound hardware */
|
||||
MDRV_SPEAKER_STANDARD_MONO("mono")
|
||||
@ -2744,7 +2882,7 @@ static MACHINE_DRIVER_START( chopper1 )
|
||||
|
||||
MDRV_PALETTE_INIT(RRRR_GGGG_BBBB)
|
||||
MDRV_VIDEO_START(snk)
|
||||
MDRV_VIDEO_UPDATE(gwar)
|
||||
MDRV_VIDEO_UPDATE(old_gwar)
|
||||
|
||||
/* sound hardware */
|
||||
MDRV_SPEAKER_STANDARD_MONO("mono")
|
||||
@ -4599,20 +4737,6 @@ static const SNK_INPUT_PORT_TYPE tdfever_io[SNK_MAX_INPUT_PORTS] = {
|
||||
/* c080 */ SNK_INP9 /* Start games type C & D */
|
||||
};
|
||||
|
||||
static DRIVER_INIT( gwar ){
|
||||
snk_sound_busy_bit = 0x01;
|
||||
snk_io = ikari_io;
|
||||
videoram = snk_rambase + 0x800;
|
||||
snk_gamegroup = 2;
|
||||
}
|
||||
|
||||
static DRIVER_INIT( gwara ){
|
||||
snk_sound_busy_bit = 0x01;
|
||||
snk_io = ikari_io;
|
||||
videoram = snk_rambase + 0x800;
|
||||
snk_gamegroup = 4;
|
||||
}
|
||||
|
||||
static DRIVER_INIT( chopper ){
|
||||
snk_sound_busy_bit = 0x01;
|
||||
snk_io = athena_io;
|
||||
@ -4685,7 +4809,8 @@ static DRIVER_INIT( countryc )
|
||||
memory_install_write8_handler(machine, 0, ADDRESS_SPACE_PROGRAM, 0xc300, 0xc300, 0, 0, countryc_trackball_w);
|
||||
}
|
||||
|
||||
/* rom parent machine inp init */
|
||||
|
||||
/* screen size 288x216 */
|
||||
GAME( 1985, tnk3, 0, tnk3, tnk3, 0, ROT270, "SNK", "T.N.K III (US)", 0 )
|
||||
GAME( 1985, tnk3j, tnk3, tnk3, tnk3, 0, ROT270, "SNK", "T.A.N.K (Japan)", 0 )
|
||||
GAME( 1986, athena, 0, athena, athena, 0, ROT0, "SNK", "Athena", 0 )
|
||||
@ -4699,10 +4824,12 @@ GAME( 1986, ikarijpb, ikari, ikari, ikarijpb, 0, ROT270, "bootleg",
|
||||
GAME( 1986, victroad, 0, victroad, victroad, 0, ROT270, "SNK", "Victory Road", 0 )
|
||||
GAME( 1986, dogosoke, victroad, victroad, victroad, 0, ROT270, "SNK", "Dogou Souken", 0 )
|
||||
GAME( 1986, dogosokb, victroad, victroad, dogosokb, 0, ROT270, "bootleg", "Dogou Souken (Joystick hack bootleg)", 0 )
|
||||
GAME( 1987, gwar, 0, gwar, gwar, gwar, ROT270, "SNK", "Guerrilla War (US)", GAME_NO_COCKTAIL )
|
||||
GAME( 1987, gwarj, gwar, gwar, gwar, gwar, ROT270, "SNK", "Guevara (Japan)", GAME_NO_COCKTAIL )
|
||||
GAME( 1987, gwara, gwar, gwar, gwar, gwara, ROT270, "SNK", "Guerrilla War (Version 1)", GAME_NO_COCKTAIL )
|
||||
GAME( 1987, gwarb, gwar, gwar, gwar, gwar, ROT270, "bootleg", "Guerrilla War (bootleg)", GAME_NO_COCKTAIL )
|
||||
|
||||
/* screen size 384x224 */
|
||||
GAME( 1987, gwar, 0, gwar, gwar, 0, ROT270, "SNK", "Guerrilla War (US)", 0 )
|
||||
GAME( 1987, gwarj, gwar, gwar, gwar, 0, ROT270, "SNK", "Guevara (Japan)", 0 )
|
||||
GAME( 1987, gwara, gwar, gwara, gwar, 0, ROT270, "SNK", "Guerrilla War (Version 1)", 0 )
|
||||
GAME( 1987, gwarb, gwar, gwar, gwar, 0, ROT270, "bootleg", "Guerrilla War (bootleg)", 0 )
|
||||
GAME( 1987, bermudat, 0, bermudat, bermudat, bermudat, ROT270, "SNK", "Bermuda Triangle (Japan)", GAME_NO_COCKTAIL )
|
||||
GAME( 1987, bermudao, bermudat, bermudat, bermudat, bermudat, ROT270, "SNK", "Bermuda Triangle (Japan old version)", GAME_NO_COCKTAIL )
|
||||
GAME( 1987, bermudaa, bermudat, bermudat, bermudaa, worldwar, ROT270, "SNK", "Bermuda Triangle (US older version)", GAME_NO_COCKTAIL )
|
||||
|
||||
@ -28,6 +28,7 @@ extern PALETTE_INIT( tnk3 );
|
||||
|
||||
extern VIDEO_START( tnk3 );
|
||||
extern VIDEO_START( ikari );
|
||||
extern VIDEO_START( gwar );
|
||||
extern VIDEO_START( snk );
|
||||
extern VIDEO_START( snk_4bpp_shadow );
|
||||
extern VIDEO_START( sgladiat );
|
||||
@ -36,28 +37,30 @@ extern VIDEO_UPDATE( tnk3 );
|
||||
extern VIDEO_UPDATE( ikari );
|
||||
extern VIDEO_UPDATE( tdfever );
|
||||
extern VIDEO_UPDATE( gwar );
|
||||
extern VIDEO_UPDATE( old_gwar ); // FIXME remove
|
||||
extern VIDEO_UPDATE( sgladiat );
|
||||
|
||||
extern WRITE8_HANDLER( tnk3_videoattrs_w );
|
||||
extern WRITE8_HANDLER( tnk3_bg_scrollx_w );
|
||||
extern WRITE8_HANDLER( tnk3_bg_scrolly_w );
|
||||
extern WRITE8_HANDLER( tnk3_sp_scrollx_w );
|
||||
extern WRITE8_HANDLER( tnk3_sp_scrolly_w );
|
||||
extern WRITE8_HANDLER( snk_bg_scrollx_w );
|
||||
extern WRITE8_HANDLER( snk_bg_scrolly_w );
|
||||
extern WRITE8_HANDLER( snk_sp16_scrollx_w );
|
||||
extern WRITE8_HANDLER( snk_sp16_scrolly_w );
|
||||
extern WRITE8_HANDLER( snk_sp32_scrollx_w );
|
||||
extern WRITE8_HANDLER( snk_sp32_scrolly_w );
|
||||
|
||||
extern WRITE8_HANDLER( ikari_bg_scrollx_w );
|
||||
extern WRITE8_HANDLER( ikari_bg_scrolly_w );
|
||||
extern WRITE8_HANDLER( tnk3_videoattrs_w );
|
||||
extern WRITE8_HANDLER( ikari_bg_scroll_msb_w );
|
||||
extern WRITE8_HANDLER( ikari_sp16_scrollx_w );
|
||||
extern WRITE8_HANDLER( ikari_sp16_scrolly_w );
|
||||
extern WRITE8_HANDLER( ikari_sp32_scrollx_w );
|
||||
extern WRITE8_HANDLER( ikari_sp32_scrolly_w );
|
||||
extern WRITE8_HANDLER( ikari_sp_scroll_msb_w );
|
||||
extern WRITE8_HANDLER( ikari_unknown_video_w );
|
||||
extern WRITE8_HANDLER( gwar_fg_bank_w );
|
||||
extern WRITE8_HANDLER( gwar_videoattrs_w );
|
||||
extern WRITE8_HANDLER( gwar_unknown_video_w );
|
||||
extern WRITE8_HANDLER( gwara_videoattrs_w );
|
||||
extern WRITE8_HANDLER( gwara_sp_scroll_msb_w );
|
||||
|
||||
extern UINT8 *tnk3_fg_videoram;
|
||||
extern UINT8 *tnk3_bg_videoram;
|
||||
extern WRITE8_HANDLER( tnk3_fg_videoram_w );
|
||||
extern WRITE8_HANDLER( tnk3_bg_videoram_w );
|
||||
extern UINT8 *snk_fg_videoram;
|
||||
extern UINT8 *snk_bg_videoram;
|
||||
extern WRITE8_HANDLER( snk_fg_videoram_w );
|
||||
extern WRITE8_HANDLER( snk_bg_videoram_w );
|
||||
|
||||
/*----------- defined in drivers/hal21.c -----------*/
|
||||
|
||||
|
||||
@ -28,13 +28,14 @@
|
||||
#define MAX_VRAM_SIZE (64*64*2) /* 0x2000 */
|
||||
|
||||
|
||||
UINT8 *tnk3_fg_videoram;
|
||||
UINT8 *tnk3_bg_videoram;
|
||||
UINT8 *snk_fg_videoram;
|
||||
UINT8 *snk_bg_videoram;
|
||||
|
||||
static tilemap *fg_tilemap;
|
||||
static tilemap *bg_tilemap;
|
||||
static int fg_bank;
|
||||
static int bg_scrollx, bg_scrolly, sp16_scrollx, sp16_scrolly, sp32_scrollx, sp32_scrolly;
|
||||
static UINT8 unknown_reg;
|
||||
|
||||
/**************************************************************************************/
|
||||
|
||||
@ -89,7 +90,7 @@ static TILEMAP_MAPPER( tnk3_fg_scan_cols )
|
||||
|
||||
static TILE_GET_INFO( tnk3_get_fg_tile_info )
|
||||
{
|
||||
int code = tnk3_fg_videoram[tile_index];
|
||||
int code = snk_fg_videoram[tile_index];
|
||||
int color = code >> 5;
|
||||
SET_TILE_INFO(0,
|
||||
code | (fg_bank << 8),
|
||||
@ -99,17 +100,26 @@ static TILE_GET_INFO( tnk3_get_fg_tile_info )
|
||||
|
||||
static TILE_GET_INFO( ikari_get_fg_tile_info )
|
||||
{
|
||||
int code = tnk3_fg_videoram[tile_index];
|
||||
int code = snk_fg_videoram[tile_index];
|
||||
SET_TILE_INFO(0,
|
||||
code | (fg_bank << 8),
|
||||
0,
|
||||
tile_index & 0x400 ? TILE_FORCE_LAYER0 : 0);
|
||||
}
|
||||
|
||||
static TILE_GET_INFO( gwar_get_fg_tile_info )
|
||||
{
|
||||
int code = snk_fg_videoram[tile_index];
|
||||
SET_TILE_INFO(0,
|
||||
code | (fg_bank << 8),
|
||||
0,
|
||||
0);
|
||||
}
|
||||
|
||||
static TILE_GET_INFO( tnk3_get_bg_tile_info )
|
||||
{
|
||||
int attr = tnk3_bg_videoram[2*tile_index+1];
|
||||
int code = tnk3_bg_videoram[2*tile_index] | ((attr & 0x30) << 4);
|
||||
int attr = snk_bg_videoram[2*tile_index+1];
|
||||
int code = snk_bg_videoram[2*tile_index] | ((attr & 0x30) << 4);
|
||||
int color = (attr & 0xf) ^ 8;
|
||||
SET_TILE_INFO(1,
|
||||
code,
|
||||
@ -119,8 +129,8 @@ static TILE_GET_INFO( tnk3_get_bg_tile_info )
|
||||
|
||||
static TILE_GET_INFO( ikari_get_bg_tile_info )
|
||||
{
|
||||
int attr = tnk3_bg_videoram[2*tile_index+1];
|
||||
int code = tnk3_bg_videoram[2*tile_index] | ((attr & 0x03) << 8);
|
||||
int attr = snk_bg_videoram[2*tile_index+1];
|
||||
int code = snk_bg_videoram[2*tile_index] | ((attr & 0x03) << 8);
|
||||
int color = (attr & 0x70) >> 4;
|
||||
SET_TILE_INFO(1,
|
||||
code,
|
||||
@ -128,6 +138,17 @@ static TILE_GET_INFO( ikari_get_bg_tile_info )
|
||||
0);
|
||||
}
|
||||
|
||||
static TILE_GET_INFO( gwar_get_bg_tile_info )
|
||||
{
|
||||
int attr = snk_bg_videoram[2*tile_index+1];
|
||||
int code = snk_bg_videoram[2*tile_index] | ((attr & 0x07) << 8);
|
||||
int color = (attr & 0xf0) >> 4;
|
||||
SET_TILE_INFO(1,
|
||||
code,
|
||||
color,
|
||||
0);
|
||||
}
|
||||
|
||||
|
||||
/**************************************************************************************/
|
||||
|
||||
@ -205,20 +226,63 @@ VIDEO_START( ikari )
|
||||
tilemap_set_scrolldy(bg_tilemap, 8, -32);
|
||||
}
|
||||
|
||||
VIDEO_START( gwar )
|
||||
{
|
||||
VIDEO_START_CALL(snk);
|
||||
|
||||
fg_tilemap = tilemap_create(gwar_get_fg_tile_info, tilemap_scan_cols, 8, 8, 64, 32);
|
||||
bg_tilemap = tilemap_create(gwar_get_bg_tile_info, tilemap_scan_cols, 16, 16, 32, 32);
|
||||
|
||||
tilemap_set_transparent_pen(fg_tilemap, 15);
|
||||
|
||||
tilemap_set_scrolldx(bg_tilemap, 16, 142);
|
||||
tilemap_set_scrolldy(bg_tilemap, 0, -32);
|
||||
}
|
||||
|
||||
/**************************************************************************************/
|
||||
|
||||
WRITE8_HANDLER( tnk3_fg_videoram_w )
|
||||
WRITE8_HANDLER( snk_fg_videoram_w )
|
||||
{
|
||||
tnk3_fg_videoram[offset] = data;
|
||||
snk_fg_videoram[offset] = data;
|
||||
tilemap_mark_tile_dirty(fg_tilemap, offset);
|
||||
}
|
||||
|
||||
WRITE8_HANDLER( tnk3_bg_videoram_w )
|
||||
WRITE8_HANDLER( snk_bg_videoram_w )
|
||||
{
|
||||
tnk3_bg_videoram[offset] = data;
|
||||
snk_bg_videoram[offset] = data;
|
||||
tilemap_mark_tile_dirty(bg_tilemap, offset >> 1);
|
||||
}
|
||||
|
||||
WRITE8_HANDLER( snk_bg_scrollx_w )
|
||||
{
|
||||
bg_scrollx = (bg_scrollx & ~0xff) | data;
|
||||
}
|
||||
|
||||
WRITE8_HANDLER( snk_bg_scrolly_w )
|
||||
{
|
||||
bg_scrolly = (bg_scrolly & ~0xff) | data;
|
||||
}
|
||||
|
||||
WRITE8_HANDLER( snk_sp16_scrollx_w )
|
||||
{
|
||||
sp16_scrollx = (sp16_scrollx & ~0xff) | data;
|
||||
}
|
||||
|
||||
WRITE8_HANDLER( snk_sp16_scrolly_w )
|
||||
{
|
||||
sp16_scrolly = (sp16_scrolly & ~0xff) | data;
|
||||
}
|
||||
|
||||
WRITE8_HANDLER( snk_sp32_scrollx_w )
|
||||
{
|
||||
sp32_scrollx = (sp32_scrollx & ~0xff) | data;
|
||||
}
|
||||
|
||||
WRITE8_HANDLER( snk_sp32_scrolly_w )
|
||||
{
|
||||
sp32_scrolly = (sp32_scrolly & ~0xff) | data;
|
||||
}
|
||||
|
||||
WRITE8_HANDLER( tnk3_videoattrs_w )
|
||||
{
|
||||
/*
|
||||
@ -249,63 +313,12 @@ WRITE8_HANDLER( tnk3_videoattrs_w )
|
||||
sp16_scrollx = (sp16_scrollx & 0xff) | ((data & 0x01) << 8);
|
||||
}
|
||||
|
||||
WRITE8_HANDLER( tnk3_bg_scrollx_w )
|
||||
{
|
||||
bg_scrollx = (bg_scrollx & ~0xff) | data;
|
||||
}
|
||||
|
||||
WRITE8_HANDLER( tnk3_bg_scrolly_w )
|
||||
{
|
||||
bg_scrolly = (bg_scrolly & ~0xff) | data;
|
||||
}
|
||||
|
||||
WRITE8_HANDLER( tnk3_sp_scrollx_w )
|
||||
{
|
||||
sp16_scrollx = (sp16_scrollx & ~0xff) | data;
|
||||
}
|
||||
|
||||
WRITE8_HANDLER( tnk3_sp_scrolly_w )
|
||||
{
|
||||
sp16_scrolly = (sp16_scrolly & ~0xff) | data;
|
||||
}
|
||||
|
||||
|
||||
WRITE8_HANDLER( ikari_bg_scrollx_w )
|
||||
{
|
||||
bg_scrollx = (bg_scrollx & ~0xff) | data;
|
||||
}
|
||||
|
||||
WRITE8_HANDLER( ikari_bg_scrolly_w )
|
||||
{
|
||||
bg_scrolly = (bg_scrolly & ~0xff) | data;
|
||||
}
|
||||
|
||||
WRITE8_HANDLER( ikari_bg_scroll_msb_w )
|
||||
{
|
||||
bg_scrollx = (bg_scrollx & 0xff) | ((data & 0x02) << 7);
|
||||
bg_scrolly = (bg_scrolly & 0xff) | ((data & 0x01) << 8);
|
||||
}
|
||||
|
||||
WRITE8_HANDLER( ikari_sp16_scrollx_w )
|
||||
{
|
||||
sp16_scrollx = (sp16_scrollx & ~0xff) | data;
|
||||
}
|
||||
|
||||
WRITE8_HANDLER( ikari_sp16_scrolly_w )
|
||||
{
|
||||
sp16_scrolly = (sp16_scrolly & ~0xff) | data;
|
||||
}
|
||||
|
||||
WRITE8_HANDLER( ikari_sp32_scrollx_w )
|
||||
{
|
||||
sp32_scrollx = (sp32_scrollx & ~0xff) | data;
|
||||
}
|
||||
|
||||
WRITE8_HANDLER( ikari_sp32_scrolly_w )
|
||||
{
|
||||
sp32_scrolly = (sp32_scrolly & ~0xff) | data;
|
||||
}
|
||||
|
||||
WRITE8_HANDLER( ikari_sp_scroll_msb_w )
|
||||
{
|
||||
sp32_scrollx = (sp32_scrollx & 0xff) | ((data & 0x20) << 3);
|
||||
@ -341,6 +354,53 @@ if (data != 0x20 && // normal
|
||||
tilemap_set_palette_offset(fg_tilemap, 0);
|
||||
}
|
||||
|
||||
WRITE8_HANDLER( gwar_fg_bank_w )
|
||||
{
|
||||
int bank = (data & 0x30) >> 4;
|
||||
|
||||
if (fg_bank != bank)
|
||||
{
|
||||
tilemap_mark_all_tiles_dirty(fg_tilemap);
|
||||
fg_bank = bank;
|
||||
}
|
||||
|
||||
tilemap_set_palette_offset(fg_tilemap, (data & 0xf) << 4);
|
||||
}
|
||||
|
||||
WRITE8_HANDLER( gwar_videoattrs_w )
|
||||
{
|
||||
flip_screen_set(data & 0x04);
|
||||
|
||||
sp32_scrollx = (sp32_scrollx & 0xff) | ((data & 0x80) << 1);
|
||||
sp16_scrollx = (sp16_scrollx & 0xff) | ((data & 0x40) << 2);
|
||||
sp32_scrolly = (sp32_scrolly & 0xff) | ((data & 0x20) << 3);
|
||||
sp16_scrolly = (sp16_scrolly & 0xff) | ((data & 0x10) << 4);
|
||||
bg_scrollx = (bg_scrollx & 0xff) | ((data & 0x02) << 7);
|
||||
bg_scrolly = (bg_scrolly & 0xff) | ((data & 0x01) << 8);
|
||||
}
|
||||
|
||||
WRITE8_HANDLER( gwara_videoattrs_w )
|
||||
{
|
||||
flip_screen_set(data & 0x10);
|
||||
|
||||
bg_scrollx = (bg_scrollx & 0xff) | ((data & 0x02) << 7);
|
||||
bg_scrolly = (bg_scrolly & 0xff) | ((data & 0x01) << 8);
|
||||
}
|
||||
|
||||
WRITE8_HANDLER( gwara_sp_scroll_msb_w )
|
||||
{
|
||||
sp32_scrollx = (sp32_scrollx & 0xff) | ((data & 0x20) << 3);
|
||||
sp16_scrollx = (sp16_scrollx & 0xff) | ((data & 0x10) << 4);
|
||||
sp32_scrolly = (sp32_scrolly & 0xff) | ((data & 0x08) << 5);
|
||||
sp16_scrolly = (sp16_scrolly & 0xff) | ((data & 0x04) << 6);
|
||||
}
|
||||
|
||||
WRITE8_HANDLER( gwar_unknown_video_w )
|
||||
{
|
||||
//popmessage("%02x",data);
|
||||
unknown_reg = data;
|
||||
}
|
||||
|
||||
/**************************************************************************************/
|
||||
|
||||
static void tnk3_draw_sprites(running_machine *machine, bitmap_t *bitmap, const rectangle *cliprect, int xscroll, int yscroll)
|
||||
@ -528,12 +588,13 @@ byte3: attributes
|
||||
-xx-x--- (bank number)
|
||||
x------- (x offset bit8)
|
||||
*/
|
||||
static void tdfever_draw_sp(running_machine *machine, bitmap_t *bitmap, const rectangle *cliprect, int xscroll, int yscroll, int mode, int flipx )
|
||||
static void tdfever_draw_sp(running_machine *machine, bitmap_t *bitmap, const rectangle *cliprect, int xscroll, int yscroll, int mode, int flip )
|
||||
{
|
||||
const UINT8 *source = snk_rambase + ((mode==2)?0x1800:0x1000);
|
||||
const UINT8 *source = spriteram + ((mode==2)?0x800:0x000);
|
||||
const gfx_element *gfx = machine->gfx[(mode==1)?3:2];
|
||||
int tile_number, attributes, sx, sy, color, pen_mode;
|
||||
int which, finish, sp_size;
|
||||
int flipx, flipy;
|
||||
|
||||
if(mode < 0 || mode > 2) return;
|
||||
|
||||
@ -561,8 +622,22 @@ static void tdfever_draw_sp(running_machine *machine, bitmap_t *bitmap, const re
|
||||
sy = yscroll + source[which];
|
||||
sx += attributes<<1 & 0x100;
|
||||
sy += attributes<<4 & 0x100;
|
||||
sx &= 0x1ff; if(sx > 512-sp_size) sx -= 512;
|
||||
sy &= 0x1ff; if(sy > 512-sp_size) sy -= 512;
|
||||
|
||||
flipx = flip;
|
||||
flipy = 0;
|
||||
|
||||
if (flip_screen_get())
|
||||
{
|
||||
sx = 495 - sp_size - sx;
|
||||
sy = 258 - sp_size - sy;
|
||||
flipx = !flipx;
|
||||
flipy = !flipy;
|
||||
}
|
||||
|
||||
sx &= 0x1ff;
|
||||
sy &= 0x1ff;
|
||||
if(sx > 512-sp_size) sx -= 512;
|
||||
if(sy > 512-sp_size) sy -= 512;
|
||||
|
||||
switch(mode)
|
||||
{
|
||||
@ -576,7 +651,12 @@ static void tdfever_draw_sp(running_machine *machine, bitmap_t *bitmap, const re
|
||||
color = attributes & 0x0f;
|
||||
}
|
||||
|
||||
drawgfx(bitmap,gfx,tile_number,color,flipx,0,sx,sy,cliprect,pen_mode,15);
|
||||
drawgfx(bitmap,gfx,
|
||||
tile_number,
|
||||
color,
|
||||
flipx,flipy,
|
||||
sx,sy,
|
||||
cliprect,pen_mode,15);
|
||||
}
|
||||
}
|
||||
|
||||
@ -635,6 +715,7 @@ VIDEO_UPDATE( tdfever )
|
||||
}
|
||||
tdfever_draw_bg(screen->machine, bitmap, cliprect, bg_scroll_x, bg_scroll_y );
|
||||
|
||||
spriteram = snk_rambase + 0x1000;
|
||||
tdfever_draw_sp(screen->machine, bitmap, cliprect, sp16_scroll_x, sp16_scroll_y, 0, 1 );
|
||||
|
||||
tdfever_draw_tx(screen->machine, bitmap, cliprect, tx_attributes, 0, 0, 0xf800 );
|
||||
@ -642,6 +723,30 @@ VIDEO_UPDATE( tdfever )
|
||||
}
|
||||
|
||||
VIDEO_UPDATE( gwar )
|
||||
{
|
||||
tilemap_set_scrollx(bg_tilemap, 0, bg_scrollx);
|
||||
tilemap_set_scrolly(bg_tilemap, 0, bg_scrolly);
|
||||
|
||||
tilemap_draw(bitmap, cliprect, bg_tilemap, 0, 0);
|
||||
|
||||
if(unknown_reg & 0xf8) // improves priority
|
||||
{
|
||||
tdfever_draw_sp(screen->machine, bitmap, cliprect, -sp16_scrollx - 9, -sp16_scrolly - 15, 2, 0 );
|
||||
tdfever_draw_sp(screen->machine, bitmap, cliprect, -sp32_scrollx - 9, -sp32_scrolly - 31, 1, 0 );
|
||||
}
|
||||
else
|
||||
{
|
||||
tdfever_draw_sp(screen->machine, bitmap, cliprect, -sp32_scrollx - 9, -sp32_scrolly - 31, 1, 0 );
|
||||
tdfever_draw_sp(screen->machine, bitmap, cliprect, -sp16_scrollx - 9, -sp16_scrolly - 15, 2, 0 );
|
||||
}
|
||||
|
||||
tilemap_draw(bitmap, cliprect, fg_tilemap, 0, 0);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
VIDEO_UPDATE( old_gwar )
|
||||
{
|
||||
const UINT8 *ram = snk_rambase - 0xd000;
|
||||
int gwar_sp_baseaddr, gwar_tx_baseaddr;
|
||||
@ -697,6 +802,8 @@ VIDEO_UPDATE( gwar )
|
||||
sp32_y += (spp_attribute & 0x08) ? 256:0;
|
||||
}
|
||||
|
||||
spriteram = snk_rambase + 0x1000;
|
||||
|
||||
if(sp_attribute & 0xf8) // improves priority
|
||||
{
|
||||
tdfever_draw_sp(screen->machine, bitmap, cliprect, sp16_x, sp16_y, 2, 0 );
|
||||
|
||||
Loading…
Reference in New Issue
Block a user