MAME SVN History

199869 Revisions

r35063 Monday 16th February, 2015 at 17:00:43 UTC by Osso
xxmissio.c: added save state support (nw)

[src/mame/drivers]	xxmissio.c
[src/mame/includes]	xxmissio.h
[src/mame/video]	xxmissio.c

trunk/src/mame/drivers/xxmissio.c
r243574	r243575
14	14	#include "includes/xxmissio.h"
15	15
16	16
17		WRITE8_MEMBER(xxmissio_state::~~xxmissio_~~bank_sel_w)
	17	WRITE8_MEMBER(xxmissio_state::bank_sel_w)
18	18	{
19	19	membank("bank1")->set_entry(data & 7);
20	20	}
21	21
22		CUSTOM_INPUT_MEMBER(xxmissio_state::~~xxmissio_~~status_r)
	22	CUSTOM_INPUT_MEMBER(xxmissio_state::status_r)
23	23	{
24	24	int bit_mask = (FPTR)param;
25	25	return (m_status & bit_mask) ? 1 : 0;
26	26	}
27	27
28		WRITE8_MEMBER(xxmissio_state::~~xxmissio_~~status_m_w)
	28	WRITE8_MEMBER(xxmissio_state::status_m_w)
29	29	{
30	30	switch (data)
31	31	{
r243574	r243575
44	44	}
45	45	}
46	46
47		WRITE8_MEMBER(xxmissio_state::~~xxmissio_~~status_s_w)
	47	WRITE8_MEMBER(xxmissio_state::status_s_w)
48	48	{
49	49	switch (data)
50	50	{
r243574	r243575
63	63	}
64	64	}
65	65
66		INTERRUPT_GEN_MEMBER(xxmissio_state::~~xxmissio_~~interrupt_m)
	66	INTERRUPT_GEN_MEMBER(xxmissio_state::interrupt_m)
67	67	{
68	68	m_status &= ~0x20;
69		~~dev~~ic~~e.exec~~u~~te().~~set_input_line(0, HOLD_LINE);
	69	m_maincpu->set_input_line(0, HOLD_LINE);
70	70	}
71	71
72		INTERRUPT_GEN_MEMBER(xxmissio_state::~~xxmissio_~~interrupt_s)
	72	INTERRUPT_GEN_MEMBER(xxmissio_state::interrupt_s)
73	73	{
74	74	m_status &= ~0x10;
75		~~devi~~c~~e.exec~~u~~te().~~set_input_line(0, HOLD_LINE);
	75	m_subcpu->set_input_line(0, HOLD_LINE);
76	76	}
77	77
78	78	void xxmissio_state::machine_start()
79	79	{
80	80	membank("bank1")->configure_entries(0, 8, memregion("user1")->base(), 0x4000);
81	81	membank("bank1")->set_entry(0);
	82
	83	save_item(NAME(m_status));
82	84	}
83	85
84	86	/****************************************************************************/
r243574	r243575
92	94	AM_RANGE(0xa000, 0xa000) AM_READ_PORT("P1")
93	95	AM_RANGE(0xa001, 0xa001) AM_READ_PORT("P2")
94	96	AM_RANGE(0xa002, 0xa002) AM_READ_PORT("STATUS")
95		AM_RANGE(0xa002, 0xa002) AM_WRITE(xxmissio_status_m_w)
96		AM_RANGE(0xa003, 0xa003) AM_WRITE(xxmissio_flipscreen_w)
	97	AM_RANGE(0xa002, 0xa002) AM_WRITE(status_m_w)
	98	AM_RANGE(0xa003, 0xa003) AM_WRITE(flipscreen_w)
97	99
98	100	AM_RANGE(0xc000, 0xc7ff) AM_RAM AM_SHARE("fgram")
99		AM_RANGE(0xc800, 0xcfff) AM_READWRITE(~~xxmissio_~~bgram_r, ~~xxmissio_~~bgram_w) AM_SHARE("bgram")
	101	AM_RANGE(0xc800, 0xcfff) AM_READWRITE(bgram_r, bgram_w) AM_SHARE("bgram")
100	102	AM_RANGE(0xd000, 0xd7ff) AM_RAM AM_SHARE("spriteram")
101	103
102	104	AM_RANGE(0xd800, 0xdaff) AM_RAM_DEVWRITE("palette", palette_device, write) AM_SHARE("palette")
r243574	r243575
112	114
113	115	AM_RANGE(0x8000, 0x8001) AM_DEVREADWRITE("ym1", ym2203_device, read, write)
114	116	AM_RANGE(0x8002, 0x8003) AM_DEVREADWRITE("ym2", ym2203_device, read, write)
115		AM_RANGE(0x8006, 0x8006) AM_WRITE(~~xxmissio_~~bank_sel_w)
	117	AM_RANGE(0x8006, 0x8006) AM_WRITE(bank_sel_w)
116	118
117	119	AM_RANGE(0xa000, 0xa000) AM_READ_PORT("P1")
118	120	AM_RANGE(0xa001, 0xa001) AM_READ_PORT("P2")
119	121	AM_RANGE(0xa002, 0xa002) AM_READ_PORT("STATUS")
120		AM_RANGE(0xa002, 0xa002) AM_WRITE(xxmissio_status_s_w)
121		AM_RANGE(0xa003, 0xa003) AM_WRITE(xxmissio_flipscreen_w)
	122	AM_RANGE(0xa002, 0xa002) AM_WRITE(status_s_w)
	123	AM_RANGE(0xa003, 0xa003) AM_WRITE(flipscreen_w)
122	124
123	125	AM_RANGE(0xc000, 0xc7ff) AM_SHARE("fgram") AM_RAM
124		AM_RANGE(0xc800, 0xcfff) AM_SHARE("bgram") AM_READWRITE(~~xxmissio_~~bgram_r, ~~xxmissio_~~bgram_w)
	126	AM_RANGE(0xc800, 0xcfff) AM_SHARE("bgram") AM_READWRITE(bgram_r, bgram_w)
125	127	AM_RANGE(0xd000, 0xd7ff) AM_SHARE("spriteram") AM_RAM
126	128
127	129	AM_RANGE(0xd800, 0xdaff) AM_RAM_DEVWRITE("palette", palette_device, write) AM_SHARE("palette")
r243574	r243575
196	198	PORT_DIPUNUSED_DIPLOC( 0x80, 0x80, "SW2:8" ) /* Shown as "Unused" in the manual */
197	199
198	200	PORT_START("STATUS")
199		PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM_MEMBER(DEVICE_SELF, xxmissio_state,~~xxmissio_~~status_r, (void *)0x01)
	201	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM_MEMBER(DEVICE_SELF, xxmissio_state, status_r, (void *)0x01)
200	202	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_CUSTOM ) PORT_VBLANK("screen")
201		PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM_MEMBER(DEVICE_SELF, xxmissio_state,xxmissio_status_r, (void *)0x04)
202		PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM_MEMBER(DEVICE_SELF, xxmissio_state,xxmissio_status_r, (void *)0x08)
203		PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM_MEMBER(DEVICE_SELF, xxmissio_state,xxmissio_status_r, (void *)0x10)
204		PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM_MEMBER(DEVICE_SELF, xxmissio_state,xxmissio_status_r, (void *)0x20)
205		PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM_MEMBER(DEVICE_SELF, xxmissio_state,xxmissio_status_r, (void *)0x40)
206		PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM_MEMBER(DEVICE_SELF, xxmissio_state,xxmissio_status_r, (void *)0x80)
	203	PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM_MEMBER(DEVICE_SELF, xxmissio_state, status_r, (void *)0x04)
	204	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM_MEMBER(DEVICE_SELF, xxmissio_state, status_r, (void *)0x08)
	205	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM_MEMBER(DEVICE_SELF, xxmissio_state, status_r, (void *)0x10)
	206	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM_MEMBER(DEVICE_SELF, xxmissio_state, status_r, (void *)0x20)
	207	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM_MEMBER(DEVICE_SELF, xxmissio_state, status_r, (void *)0x40)
	208	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM_MEMBER(DEVICE_SELF, xxmissio_state, status_r, (void *)0x80)
207	209	INPUT_PORTS_END
208	210
209	211	/****************************************************************************/
r243574	r243575
258	260	/* basic machine hardware */
259	261	MCFG_CPU_ADD("maincpu", Z80,12000000/4) /* 3.0MHz */
260	262	MCFG_CPU_PROGRAM_MAP(map1)
261		MCFG_CPU_VBLANK_INT_DRIVER("screen", xxmissio_state, ~~xxmissio_~~interrupt_m)
	263	MCFG_CPU_VBLANK_INT_DRIVER("screen", xxmissio_state, interrupt_m)
262	264
263	265	MCFG_CPU_ADD("sub", Z80,12000000/4) /* 3.0MHz */
264	266	MCFG_CPU_PROGRAM_MAP(map2)
265		MCFG_CPU_PERIODIC_INT_DRIVER(xxmissio_state, ~~xxmissio_~~interrupt_s, 2*60)
	267	MCFG_CPU_PERIODIC_INT_DRIVER(xxmissio_state, interrupt_s, 2*60)
266	268
267	269	MCFG_QUANTUM_TIME(attotime::from_hz(6000))
268	270
r243574	r243575
273	275	MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500) /* not accurate */)
274	276	MCFG_SCREEN_SIZE(648, 328)
275	277	MCFG_SCREEN_VISIBLE_AREA(08, 648-1, 48, 288-1)
276		MCFG_SCREEN_UPDATE_DRIVER(xxmissio_state, screen_update~~_xxmissio~~)
	278	MCFG_SCREEN_UPDATE_DRIVER(xxmissio_state, screen_update)
277	279	MCFG_SCREEN_PALETTE("palette")
278	280
279	281	MCFG_GFXDECODE_ADD("gfxdecode", "palette", xxmissio)
r243574	r243575
293	295	MCFG_SOUND_ROUTE(3, "mono", 0.40)
294	296
295	297	MCFG_SOUND_ADD("ym2", YM2203, 12000000/8)
296		MCFG_AY8910_PORT_A_WRITE_CB(WRITE8(xxmissio_state, xxmissio_scroll_x_w))
297		MCFG_AY8910_PORT_B_WRITE_CB(WRITE8(xxmissio_state, xxmissio_scroll_y_w))
	298	MCFG_AY8910_PORT_A_WRITE_CB(WRITE8(xxmissio_state, scroll_x_w))
	299	MCFG_AY8910_PORT_B_WRITE_CB(WRITE8(xxmissio_state, scroll_y_w))
298	300	MCFG_SOUND_ROUTE(0, "mono", 0.15)
299	301	MCFG_SOUND_ROUTE(1, "mono", 0.15)
300	302	MCFG_SOUND_ROUTE(2, "mono", 0.15)
r243574	r243575
326	328	ROM_LOAD16_BYTE( "xx11.4b", 0x0001, 0x8000, CRC(d9dd827c) SHA1(aea3a5abd871adf7f75ad4d6cc57eff0833135c7) )
327	329	ROM_END
328	330
329		GAME( 1986, xxmissio, 0, xxmissio, xxmissio, driver_device, 0, ROT90, "UPL", "XX Mission", 0 )
	331	GAME( 1986, xxmissio, 0, xxmissio, xxmissio, driver_device, 0, ROT90, "UPL", "XX Mission", GAME_SUPPORTS_SAVE )

trunk/src/mame/includes/xxmissio.h
r243574	r243575
3	3	public:
4	4	xxmissio_state(const machine_config &mconfig, device_type type, const char *tag)
5	5	: driver_device(mconfig, type, tag),
6		m_bgram(*this, "bgram"),
7		m_fgram(*this, "fgram"),
8		m_spriteram(*this, "spriteram"),
9	6	m_maincpu(*this, "maincpu"),
10	7	m_subcpu(*this, "sub"),
11	8	m_gfxdecode(*this, "gfxdecode"),
12		m_palette(*this, "palette") { }
	9	m_palette(*this, "palette"),
	10	m_bgram(*this, "bgram"),
	11	m_fgram(*this, "fgram"),
	12	m_spriteram(*this, "spriteram") { }
13	13
14		UINT8 m_status;
	14	required_device<cpu_device> m_maincpu;
	15	required_device<cpu_device> m_subcpu;
	16	required_device<gfxdecode_device> m_gfxdecode;
	17	required_device<palette_device> m_palette;
	18
15	19	required_shared_ptr<UINT8> m_bgram;
16	20	required_shared_ptr<UINT8> m_fgram;
17	21	required_shared_ptr<UINT8> m_spriteram;
	22
18	23	tilemap_t *m_bg_tilemap;
19	24	tilemap_t *m_fg_tilemap;
	25	UINT8 m_status;
20	26	UINT8 m_xscroll;
21	27	UINT8 m_yscroll;
22	28	UINT8 m_flipscreen;
23		DECLARE_WRITE8_MEMBER(xxmissio_bank_sel_w);
24		DECLARE_WRITE8_MEMBER(xxmissio_status_m_w);
25		DECLARE_WRITE8_MEMBER(xxmissio_status_s_w);
26		DECLARE_WRITE8_MEMBER(xxmissio_flipscreen_w);
27		DECLARE_WRITE8_MEMBER(xxmissio_bgram_w);
28		DECLARE_READ8_MEMBER(xxmissio_bgram_r);
29		DECLARE_CUSTOM_INPUT_MEMBER(xxmissio_status_r);
	29
	30	DECLARE_WRITE8_MEMBER(bank_sel_w);
	31	DECLARE_WRITE8_MEMBER(status_m_w);
	32	DECLARE_WRITE8_MEMBER(status_s_w);
	33	DECLARE_WRITE8_MEMBER(flipscreen_w);
	34	DECLARE_WRITE8_MEMBER(bgram_w);
	35	DECLARE_READ8_MEMBER(bgram_r);
	36	DECLARE_WRITE8_MEMBER(scroll_x_w);
	37	DECLARE_WRITE8_MEMBER(scroll_y_w);
	38
	39	DECLARE_CUSTOM_INPUT_MEMBER(status_r);
	40
	41	INTERRUPT_GEN_MEMBER(interrupt_m);
	42	INTERRUPT_GEN_MEMBER(interrupt_s);
	43
30	44	TILE_GET_INFO_MEMBER(get_bg_tile_info);
31	45	TILE_GET_INFO_MEMBER(get_fg_tile_info);
	46
32	47	virtual void machine_start();
33	48	virtual void video_start();
34		UINT32 screen_update_xxmissio(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
35		INTERRUPT_GEN_MEMBER(xxmissio_interrupt_m);
36		INTERRUPT_GEN_MEMBER(xxmissio_interrupt_s);
37		DECLARE_WRITE8_MEMBER(xxmissio_scroll_x_w);
38		DECLARE_WRITE8_MEMBER(xxmissio_scroll_y_w);
	49
	50	UINT32 screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
39	51	void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect, gfx_element *gfx);
40		required_device<cpu_device> m_maincpu;
41		required_device<cpu_device> m_subcpu;
42		required_device<gfxdecode_device> m_gfxdecode;
43		required_device<palette_device> m_palette;
44	52	};

trunk/src/mame/video/xxmissio.c
r243574	r243575
12	12	#include "includes/xxmissio.h"
13	13
14	14
15		WRITE8_MEMBER(xxmissio_state::~~xxmissio_~~scroll_x_w)
	15	WRITE8_MEMBER(xxmissio_state::scroll_x_w)
16	16	{
17	17	m_xscroll = data;
18	18	}
19		WRITE8_MEMBER(xxmissio_state::~~xxmissio_~~scroll_y_w)
	19	WRITE8_MEMBER(xxmissio_state::scroll_y_w)
20	20	{
21	21	m_yscroll = data;
22	22	}
23	23
24		WRITE8_MEMBER(xxmissio_state::~~xxmissio_~~flipscreen_w)
	24	WRITE8_MEMBER(xxmissio_state::flipscreen_w)
25	25	{
26	26	m_flipscreen = data & 0x01;
27	27	}
28	28
29		WRITE8_MEMBER(xxmissio_state::~~xxmissio_~~bgram_w)
	29	WRITE8_MEMBER(xxmissio_state::bgram_w)
30	30	{
31	31	int x = (offset + (m_xscroll >> 3)) & 0x1f;
32	32	offset = (offset & 0x7e0) \| x;
33	33
34	34	m_bgram[offset] = data;
35	35	}
36		READ8_MEMBER(xxmissio_state::~~xxmissio_~~bgram_r)
	36	READ8_MEMBER(xxmissio_state::bgram_r)
37	37	{
38	38	int x = (offset + (m_xscroll >> 3)) & 0x1f;
39	39	offset = (offset & 0x7e0) \| x;
r243574	r243575
69	69	m_bg_tilemap->set_scrolldx(2, 12);
70	70
71	71	m_fg_tilemap->set_transparent_pen(0);
	72
	73	save_item(NAME(m_xscroll));
	74	save_item(NAME(m_yscroll));
	75	save_item(NAME(m_flipscreen));
72	76	}
73	77
74	78
r243574	r243575
122	126	}
123	127
124	128
125		UINT32 xxmissio_state::screen_update~~_xxmissio~~(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
	129	UINT32 xxmissio_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
126	130	{
127	131	machine().tilemap().mark_all_dirty();
128	132	machine().tilemap().set_flip_all(m_flipscreen ? TILEMAP_FLIPX \| TILEMAP_FLIPY : 0);

https://github.com/mamedev/mame/commit/b31244ebf6d1ba0194bb3f5450b4ede598dc0a37

199869 Revisions