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r36386 Thursday 12th March, 2015 at 10:07:24 UTC by Vasantha Crabb
Little cleanup

[src/mame/drivers]	goldstar.c
[src/mame/includes]	goldstar.h
[src/mame/layout]	crazybon.lay
[src/mame/video]	goldstar.c

trunk/src/mame/drivers/goldstar.c

r244897	r244898
179	179	WRITE8_MEMBER(goldstar_state::goldstar_lamps_w)
180	180	{
181	181	/*  bits
182		7654 3210     goldstar
183		---- ---x     Bet Red / Card 2.
184		---- --x-     Stop 3 / Small / Info / Card 1
185		---- -x--     Bet Blue / Double / Card 3
186		---- x---     Stop 1 / Take
187		---x ----     Stop 2 / Big / Bonus
188		--x- ----     Start / Stop All / Card 4
	182	7654 3210     goldstar                            crazybon
	183	---- ---x     Bet Red / Card 2
	184	---- --x-     Stop 3 / Small / Info / Card 1      Start
	185	---- -x--     Bet Blue / Double Up / Card 3
	186	---- x---     Stop 1 / Take                       Bet
	187	---x ----     Stop 2 / Big / Bonus                Stop All / Take Score
	188	--x- ----     Start / Stop All / Card 4           Double Up
	189	-x-- ----                                         Small / Info
	190	x--- ----                                         Big
189	191
190		7654 3210     cm/cmaster  cmpacman/cmtetris   tonypok         schery97        pokonl97        match98
191		---- ---x                                                     stop/big        bet 10/big      hit/stop
192		---- --x-     d-up        d-up                big/small       d-up            d-up
193		---- -x--     take        take/stop           take/d-up       take/select     take/select     take
194		---- x---     bet         bet                 bet             bet             bet 1           bet
195		---x ----     info        info                                small           small
196		--x- ----     start       start               deal            start           start           start
	192	7654 3210     cm/cmaster  cmpacman/cmtetris   tonypok     schery97        pokonl97        match98
	193	---- ---x                                                 stop/big        bet 10/big      hit/stop
	194	---- --x-     d-up        d-up                big/small   d-up            d-up
	195	---- -x--     take        take/stop           take/d-up   take/select     take/select     take
	196	---- x---     bet         bet                 bet         bet             bet 1           bet
	197	---x ----     info        info                            small           small
	198	--x- ----     start       start               deal        start           start           start
197	199	-x-- ----                                     hold
198	200
199	201	all cm/cmaster use the same scheme
r244897	r244898
208	210	output_set_lamp_value(4, (data >> 4) & 1);
209	211	output_set_lamp_value(5, (data >> 5) & 1);
210	212	output_set_lamp_value(6, (data >> 6) & 1);
	213	output_set_lamp_value(7, (data >> 7) & 1);
211	214
212	215	//  popmessage("lamps: %02X", data);
213	216	}
r244897	r244898
692	695	ADDRESS_MAP_END
693	696
694	697
695		WRITE8_MEMBER(goldstar_state::pkrmast_lamps_w)
696		{
697		/*  bits
698		7654 3210
699		---- --x-  Start
700		---- x---  Bet
701		---x ----  Stop All / Take Score
702		--x- ----  Double Up
703		-x-- ----  Small / Info
704		x--- ----  Big
705		---- -x-x  Unused in Crazy Bonus
706		*/
707
708		output_set_lamp_value(0, (data >> 1) & 1);  /* Start */
709		output_set_lamp_value(1, (data >> 3) & 1);  /* Bet */
710		output_set_lamp_value(2, (data >> 4) & 1);  /* Stop All / Take Score */
711		output_set_lamp_value(3, (data >> 5) & 1);  /* Double Up */
712		output_set_lamp_value(4, (data >> 6) & 1);  /* Small / Info */
713		output_set_lamp_value(5, (data >> 7) & 1);  /* Big */
714
715		if (data & 0x05)
716		popmessage("lamps: %02X", data);
717		}
718
719	698	WRITE8_MEMBER(goldstar_state::pkrmast_coincount_w)
720	699	{
721	700	/*  bits
r244897	r244898
751	730
752	731	AM_RANGE(0x20, 0x20) AM_READ_PORT("DSW3-0")
753	732	AM_RANGE(0x21, 0x21) AM_READ_PORT("DSW3-1")
754		AM_RANGE(0x22, 0x22) AM_WRITE(pkrmast_lamps_w)
	733	AM_RANGE(0x22, 0x22) AM_WRITE(goldstar_lamps_w)
755	734
756	735	AM_RANGE(0x24, 0x24) AM_WRITE(pkrmast_coincount_w)
757	736	AM_RANGE(0x25, 0x25) AM_READ_PORT("DSW1")

trunk/src/mame/includes/goldstar.h

r244897	r244898
25	25	DECLARE_WRITE8_MEMBER(ncb3_port81_w);
26	26	DECLARE_WRITE8_MEMBER(goldstar_lamps_w);
27	27	DECLARE_WRITE8_MEMBER(cb3_lamps_w);
28		DECLARE_WRITE8_MEMBER(pkrmast_lamps_w);
29	28	DECLARE_WRITE8_MEMBER(pkrmast_coincount_w);
30	29	DECLARE_WRITE8_MEMBER(ladylinr_outport_w);
31	30	DECLARE_WRITE8_MEMBER(goldstar_fg_vidram_w);

trunk/src/mame/layout/crazybon.lay

r244897	r244898
203	203
204	204	<!-- define lamps -->
205	205
206		<bezel name="lamp0" element="start_b">
	206	<bezel name="lamp1" element="start_b">
207	207	<bounds x="3.45" y="3.08" width="0.50" height="0.24" />
208	208	</bezel>
209		<bezel name="lamp0" element="start">
	209	<bezel name="lamp1" element="start">
210	210	<bounds x="3.47" y="3.10" width="0.46" height="0.20" />
211	211	</bezel>
212	212
213	213
214		<bezel name="lamp1" element="bet_b">
	214	<bezel name="lamp3" element="bet_b">
215	215	<bounds x="0.05" y="3.08" width="0.40" height="0.24" />
216	216	</bezel>
217		<bezel name="lamp1" element="bet">
	217	<bezel name="lamp3" element="bet">
218	218	<bounds x="0.07" y="3.10" width="0.36" height="0.20" />
219	219	</bezel>
220	220
221	221
222		<bezel name="lamp2" element="stop_b">
	222	<bezel name="lamp4" element="stop_b">
223	223	<bounds x="1.4" y="3.08" width="0.50" height="0.24" />
224	224	</bezel>
225		<bezel name="lamp2" element="stop">
	225	<bezel name="lamp4" element="stop">
226	226	<bounds x="1.42" y="3.10" width="0.46" height="0.20" />
227	227	</bezel>
228	228
229	229
230		<bezel name="lamp3" element="dup_b">
	230	<bezel name="lamp5" element="dup_b">
231	231	<bounds x="0.65" y="3.08" width="0.50" height="0.24" />
232	232	</bezel>
233		<bezel name="lamp3" element="dup">
	233	<bezel name="lamp5" element="dup">
234	234	<bounds x="0.67" y="3.10" width="0.46" height="0.20" />
235	235	</bezel>
236	236
237	237
238		<bezel name="lamp4" element="stop_b">
	238	<bezel name="lamp6" element="stop_b">
239	239	<bounds x="2.7" y="3.08" width="0.50" height="0.24" />
240	240	</bezel>
241		<bezel name="lamp4" element="small">
	241	<bezel name="lamp6" element="small">
242	242	<bounds x="2.72" y="3.10" width="0.46" height="0.20" />
243	243	</bezel>
244	244
245	245
246		<bezel name="lamp5" element="stop_b">
	246	<bezel name="lamp7" element="stop_b">
247	247	<bounds x="2.05" y="3.08" width="0.50" height="0.24" />
248	248	</bezel>
249		<bezel name="lamp5" element="big">
	249	<bezel name="lamp7" element="big">
250	250	<bounds x="2.07" y="3.10" width="0.46" height="0.20" />
251	251	</bezel>
252	252

trunk/src/mame/video/goldstar.c

r244897	r244898
34	34
35	35	TILE_GET_INFO_MEMBER(goldstar_state::get_goldstar_fg_tile_info)
36	36	{
37		int code = m_fg_vidram[tile_index];
38		int attr = m_fg_atrram[tile_index];
	37	int const code = m_fg_vidram[tile_index];
	38	int const attr = m_fg_atrram[tile_index];
39	39
40	40	SET_TILE_INFO_MEMBER(0,
41		code | (attr & 0xf0)<<4,
42		attr&0x0f,
	41	code | (attr & 0xf0) << 4,
	42	attr & 0x0f,
43	43	0);
44	44	}
45	45
r244897	r244898
47	47	// colour / high tile bits are swapped around
48	48	TILE_GET_INFO_MEMBER(goldstar_state::get_cherrym_fg_tile_info)
49	49	{
50		int code = m_fg_vidram[tile_index];
51		int attr = m_fg_atrram[tile_index];
	50	int const code = m_fg_vidram[tile_index];
	51	int const attr = m_fg_atrram[tile_index];
52	52
53	53	SET_TILE_INFO_MEMBER(0,
54		code | (attr & 0x0f)<<8,
55		(attr&0xf0)>>4,
	54	code | (attr & 0x0f) << 8,
	55	(attr & 0xf0) >> 4,
56	56	0);
57	57	}
58	58
r244897	r244898
66	66
67	67	TILE_GET_INFO_MEMBER(goldstar_state::get_goldstar_reel1_tile_info)
68	68	{
69		int code = m_reel1_ram[tile_index];
70
71	69	SET_TILE_INFO_MEMBER(1,
72		code,
	70	m_reel1_ram[tile_index],
73	71	m_bgcolor,
74	72	0);
75	73	}
r244897	r244898
83	81
84	82	TILE_GET_INFO_MEMBER(goldstar_state::get_goldstar_reel2_tile_info)
85	83	{
86		int code = m_reel2_ram[tile_index];
87
88	84	SET_TILE_INFO_MEMBER(1,
89		code,
	85	m_reel2_ram[tile_index],
90	86	m_bgcolor,
91	87	0);
92	88	}
r244897	r244898
99	95
100	96	TILE_GET_INFO_MEMBER(goldstar_state::get_goldstar_reel3_tile_info)
101	97	{
102		int code = m_reel3_ram[tile_index];
103
104	98	SET_TILE_INFO_MEMBER(1,
105		code,
	99	m_reel3_ram[tile_index],
106	100	m_bgcolor,
107	101	0);
108	102	}
r244897	r244898
159	153
160	154	UINT32 goldstar_state::screen_update_goldstar(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
161	155	{
162		int i;
163
164	156	bitmap.fill(m_palette->black_pen(), cliprect);
165	157
166		if (!(m_cm_enable_reg &0x01))
	158	if (!(m_cm_enable_reg & 0x01))
167	159	return 0;
168	160
169		if (m_cm_enable_reg &0x08)
	161	if (m_cm_enable_reg & 0x08)
170	162	{
171		for (i= 0;i < 64;i++)
	163	for (int i = 0; i < 64; i++)
172	164	{
173	165	m_reel1_tilemap->set_scrolly(i, m_reel1_scroll[i]);
174	166	m_reel2_tilemap->set_scrolly(i, m_reel2_scroll[i]);
175	167	m_reel3_tilemap->set_scrolly(i, m_reel3_scroll[i]);
176	168	}
177	169
178
179	170	// are these hardcoded, or registers?
180	171	const rectangle visible1(0*8, (14+48)*8-1,  4*8,  (4+7)*8-1);
181	172	const rectangle visible2(0*8, (14+48)*8-1, 12*8, (12+7)*8-1);
r244897	r244898
186	177	m_reel3_tilemap->draw(screen, bitmap, visible3, 0, 0);
187	178	}
188	179
189		if (m_cm_enable_reg &0x04)
	180	if (m_cm_enable_reg & 0x04)
190	181	{
191	182	if (memregion("user1")->base())
192	183	{
193	184	gfx_element *gfx = m_gfxdecode->gfx(2);
194		int girlyscroll = (INT8)((m_cm_girl_scroll & 0xf0));
195		int girlxscroll = (INT8)((m_cm_girl_scroll & 0x0f)<<4);
	185	int const girlyscroll = (INT8)((m_cm_girl_scroll & 0xf0));
	186	int const girlxscroll = (INT8)((m_cm_girl_scroll & 0x0f) << 4);
196	187
197	188	gfx->zoom_transpen(bitmap,cliprect,m_cmaster_girl_num,m_cmaster_girl_pal,0,0,-(girlxscroll*2),-(girlyscroll), 0x20000, 0x10000,0);
198	189	}
199	190	}
200	191
201		if (m_cm_enable_reg &0x02)
202		{
	192	if (m_cm_enable_reg & 0x02)
203	193	m_fg_tilemap->draw(screen, bitmap, cliprect, 0, 0);
204		}
205	194
206	195	return 0;
207	196	}
r244897	r244898
209	198
210	199	UINT32 goldstar_state::screen_update_cmast91(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
211	200	{
212		int i;
213
214	201	bitmap.fill(m_palette->black_pen(), cliprect);
215	202
216		if (!(m_cm_enable_reg &0x01))
	203	if (!(m_cm_enable_reg & 0x01))
217	204	return 0;
218	205
219		if (m_cm_enable_reg &0x08)
	206	if (m_cm_enable_reg & 0x08)
220	207	{
221		for (i= 0;i < 64;i++)
	208	for (int i = 0; i < 64; i++)
222	209	{
223	210	m_reel1_tilemap->set_scrolly(i, m_reel1_scroll[i]);
224	211	m_reel2_tilemap->set_scrolly(i, m_reel2_scroll[i]);
225	212	m_reel3_tilemap->set_scrolly(i, m_reel3_scroll[i]);
226	213	}
227	214
228		const rectangle visible1(0*8, (14+48)*8-1, 4*8,  (4+7)*8-1);    /* same start for reel1 */
	215	const rectangle visible1(0*8, (14+48)*8-1, 4*8,  (4+7)*8-1);   /* same start for reel1 */
229	216	const rectangle visible2(0*8, (14+48)*8-1, 11*8, (12+7)*8-1);   /* 4 pixels less for reel2 */
230	217	const rectangle visible3(0*8, (14+48)*8-1, 19*8, (19+7)*8-1);   /* 8 pixels less for reel3 */
231	218
r244897	r244898
234	221	m_reel3_tilemap->draw(screen, bitmap, visible3, 0, 0);
235	222	}
236	223
237		if (m_cm_enable_reg &0x02)
238		{
	224	if (m_cm_enable_reg & 0x02)
239	225	m_fg_tilemap->draw(screen, bitmap, cliprect, 0, 0);
240		}
241	226
242	227	return 0;
243	228	}
r244897	r244898
287	272
288	273
289	274	*/
290		m_cmaster_girl_num = (data >> 4)&0x7;
291		m_cmaster_girl_pal = (data >> 2)&0x3;
	275	m_cmaster_girl_num = (data >> 4) & 0x7;
	276	m_cmaster_girl_pal = (data >> 2) & 0x3;
292	277
293	278	//bgcolor = (data & 0x03) >> 0;
294	279
r244897	r244898
310	295
311	296	UINT32 cmaster_state::screen_update_amcoe1a(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
312	297	{
313		int i;
314
315	298	bitmap.fill(m_palette->black_pen(), cliprect);
316	299
317		if (!(m_cm_enable_reg &0x01))
	300	if (!(m_cm_enable_reg & 0x01))
318	301	return 0;
319	302
320		if (m_cm_enable_reg &0x08)
	303	if (m_cm_enable_reg & 0x08)
321	304	{
322		for (i= 0;i < 64;i++)
	305	for (int i= 0;i < 64;i++)
323	306	{
324	307	m_reel1_tilemap->set_scrolly(i, m_reel1_scroll[i]);
325	308	m_reel2_tilemap->set_scrolly(i, m_reel2_scroll[i]);
326	309	m_reel3_tilemap->set_scrolly(i, m_reel3_scroll[i]);
327	310	}
328	311
329		const rectangle visible1(0*8, (14+48)*8-1,  4*8,  (4+6)*8-1);
330		const rectangle visible2(0*8, (14+48)*8-1, 10*8, (10+6)*8-1);
331		const rectangle visible3(0*8, (14+48)*8-1, 16*8, (16+6)*8-1);
	312	rectangle const visible1(0*8, (14+48)*8-1,  4*8,  (4+6)*8-1);
	313	rectangle const visible2(0*8, (14+48)*8-1, 10*8, (10+6)*8-1);
	314	rectangle const visible3(0*8, (14+48)*8-1, 16*8, (16+6)*8-1);
332	315
333	316	m_reel1_tilemap->draw(screen, bitmap, visible1, 0, 0);
334	317	m_reel2_tilemap->draw(screen, bitmap, visible2, 0, 0);
335	318	m_reel3_tilemap->draw(screen, bitmap, visible3, 0, 0);
336	319	}
337	320
338		if (m_cm_enable_reg &0x04)
	321	if (m_cm_enable_reg & 0x04)
339	322	{
340	323	// no girls
341	324	}
342	325
343		if (m_cm_enable_reg &0x02)
344		{
	326	if (m_cm_enable_reg & 0x02)
345	327	m_fg_tilemap->draw(screen, bitmap, cliprect, 0, 0);
346		}
347	328
348	329	return 0;
349	330	}
r244897	r244898
352	333
353	334	TILE_GET_INFO_MEMBER(wingco_state::get_magical_fg_tile_info)
354	335	{
355		int code = m_fg_vidram[tile_index];
356		int attr = m_fg_atrram[tile_index];
	336	int const code = m_fg_vidram[tile_index];
	337	int const attr = m_fg_atrram[tile_index];
357	338
358	339	SET_TILE_INFO_MEMBER(0,
359		(code | (attr & 0xf0)<<4)+m_tile_bank*0x1000,
360		attr&0x0f,
	340	(code | (attr & 0xf0)<<4) + (m_tile_bank * 0x1000),
	341	attr & 0x0f,
361	342	0);
362	343	}
363	344
r244897	r244898
395	376
396	377	UINT32 wingco_state::screen_update_bingowng(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
397	378	{
398		int i;
399
400	379	bitmap.fill(m_palette->black_pen(), cliprect);
401	380
402		if (!(m_cm_enable_reg &0x01))
	381	if (!(m_cm_enable_reg & 0x01))
403	382	return 0;
404	383
405		if (m_cm_enable_reg &0x08)
	384	if (m_cm_enable_reg & 0x08)
406	385	{
407		for (i= 0;i < 64;i++)
	386	for (int i = 0; i < 64; i++)
408	387	{
409	388	m_reel1_tilemap->set_scrolly(i, m_reel1_scroll[i]);
410	389	}
411	390
412
413		const rectangle visible1(0*8, (14+48)*8-1,  3*8,  (4+7)*8-1);
	391	rectangle const visible1(0*8, (14+48)*8-1,  3*8,  (4+7)*8-1);
414	392	m_reel1_tilemap->draw(screen, bitmap, visible1, 0, 0);
415	393	}
416	394
417		if (m_cm_enable_reg &0x04)
	395	if (m_cm_enable_reg & 0x04)
418	396	{
419	397	if (memregion("user1")->base())
420	398	{
421	399	gfx_element *gfx = m_gfxdecode->gfx(2);
422		int girlyscroll = (INT8)((m_cm_girl_scroll & 0xf0));
423		int girlxscroll = (INT8)((m_cm_girl_scroll & 0x0f)<<4);
	400	int const girlyscroll = (INT8)((m_cm_girl_scroll & 0xf0));
	401	int const girlxscroll = (INT8)((m_cm_girl_scroll & 0x0f)<<4);
424	402
425	403	gfx->zoom_transpen(bitmap,cliprect,m_cmaster_girl_num,m_cmaster_girl_pal,0,0,-(girlxscroll*2),-(girlyscroll), 0x20000, 0x10000,0);
426	404	}
427	405	}
428	406
429		if (m_cm_enable_reg &0x02)
	407	if (m_cm_enable_reg & 0x02)
430	408	{
431	409	m_fg_tilemap->draw(screen, bitmap, cliprect, 0, 0);
432	410	}
r244897	r244898
436	414
437	415	UINT32 wingco_state::screen_update_magical(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
438	416	{
439		int i;
440
441	417	bitmap.fill(m_palette->black_pen(), cliprect);
442	418
443		if (!(m_cm_enable_reg &0x01))
	419	if (!(m_cm_enable_reg & 0x01))
444	420	return 0;
445	421
446		if (m_cm_enable_reg &0x08)
	422	if (m_cm_enable_reg & 0x08)
447	423	{
448	424	// guess, could be wrong, but different screens clearly need different reel layouts
449	425	if (m_vidreg & 2)
450	426	{
451		for (i= 0;i < 32;i++)
	427	for (int i = 0; i < 32; i++)
452	428	{
453	429	m_reel1_tilemap->set_scrolly(i, m_reel1_scroll[i*2]);
454	430	m_reel2_tilemap->set_scrolly(i, m_reel2_scroll[i*2]);
455	431	//  m_reel3_tilemap->set_scrolly(i, m_reel3_scroll[i*2]);
456	432	}
457	433
	434	rectangle const visible1alt(0*8, (16+48)*8-1,  4*8,  16*8-1);
	435	rectangle const visible2alt(0*8, (16+48)*8-1, 16*8,  28*8-1);
458	436
459		const rectangle visible1alt(0*8, (16+48)*8-1,  4*8,  16*8-1);
460		const rectangle visible2alt(0*8, (16+48)*8-1, 16*8,  28*8-1);
461
462	437	m_reel1_tilemap->draw(screen, bitmap, visible1alt, 0, 0);
463	438	m_reel2_tilemap->draw(screen, bitmap, visible2alt, 0, 0);
464	439	//m_reel3_tilemap->draw(screen, bitmap, &magical_visible3, 0, 0);
465	440	}
466	441	else
467	442	{
468		for (i= 0;i < 32;i++)
	443	for (int i = 0; i < 32; i++)
469	444	{
470	445	m_reel1_tilemap->set_scrolly(i, m_reel1_scroll[i*2]);
471	446	m_reel2_tilemap->set_scrolly(i, m_reel2_scroll[i*2]);
472	447	m_reel3_tilemap->set_scrolly(i, m_reel3_scroll[i*2]);
473	448	}
474	449
	450	rectangle const visible1(0*8, (14+48)*8-1,  4*8,  (4+8)*8-1);
	451	rectangle const visible2(0*8, (14+48)*8-1, 12*8, (12+8)*8-1);
	452	rectangle const visible3(0*8, (14+48)*8-1, 20*8, (20+8)*8-1);
475	453
476		const rectangle visible1(0*8, (14+48)*8-1,  4*8,  (4+8)*8-1);
477		const rectangle visible2(0*8, (14+48)*8-1, 12*8, (12+8)*8-1);
478		const rectangle visible3(0*8, (14+48)*8-1, 20*8, (20+8)*8-1);
479
480	454	m_reel1_tilemap->draw(screen, bitmap, visible1, 0, 0);
481	455	m_reel2_tilemap->draw(screen, bitmap, visible2, 0, 0);
482	456	m_reel3_tilemap->draw(screen, bitmap, visible3, 0, 0);
483	457	}
484	458	}
485	459
486		if (m_cm_enable_reg &0x02)
487		{
	460	if (m_cm_enable_reg & 0x02)
488	461	m_fg_tilemap->draw(screen, bitmap, cliprect, 0, 0);
489		}
490	462
491	463	return 0;
492	464	}
r244897	r244898
538	510
539	511	TILE_GET_INFO_MEMBER(sanghopm_state::get_fg_tile_info)
540	512	{
541		int code = m_fg_vidram[tile_index];
542		int attr = m_fg_atrram[tile_index];
	513	int const code = m_fg_vidram[tile_index];
	514	int const attr = m_fg_atrram[tile_index];
543	515
544	516	SET_TILE_INFO_MEMBER(0,
545	517	code | (attr & 0x0f)<<8,
546		(attr&0x70)>>4,
	518	(attr & 0x70) >> 4,
547	519	0);
548	520	}
549	521
550	522	TILE_GET_INFO_MEMBER(sanghopm_state::get_bg_tile_info)
551	523	{
552		int code = m_bg_vidram[tile_index];
553		int attr = m_bg_atrram[tile_index];
	524	int const code = m_bg_vidram[tile_index];
	525	int const attr = m_bg_atrram[tile_index];
554	526
555	527	SET_TILE_INFO_MEMBER(1,
556	528	code | (attr & 0x0f)<<8,
557		(attr&0x70)>>4,
	529	(attr & 0x70) >> 4,
558	530	0);
559	531	}
560	532
561	533	TILE_GET_INFO_MEMBER(sanghopm_state::get_reel1_tile_info)
562	534	{
563		int code = m_reel1_ram[tile_index];
564		int attr = m_reel1_attrram[tile_index];
	535	int const code = m_reel1_ram[tile_index];
	536	int const attr = m_reel1_attrram[tile_index];
565	537
566	538	SET_TILE_INFO_MEMBER(1,
567	539	code | (attr & 0x0f)<<8,
568		(attr&0x70)>>4,
	540	(attr & 0x70) >> 4,
569	541	0);
570	542	}
571	543
572	544	TILE_GET_INFO_MEMBER(sanghopm_state::get_reel2_tile_info)
573	545	{
574		int code = m_reel2_ram[tile_index];
575		int attr = m_reel2_attrram[tile_index];
	546	int const code = m_reel2_ram[tile_index];
	547	int const attr = m_reel2_attrram[tile_index];
576	548
577	549	SET_TILE_INFO_MEMBER(1,
578	550	code | (attr & 0x0f)<<8,
579		(attr&0x70)>>4,
	551	(attr & 0x70)>>4,
580	552	0);
581	553	}
582	554
583	555	TILE_GET_INFO_MEMBER(sanghopm_state::get_reel3_tile_info)
584	556	{
585		int code = m_reel3_ram[tile_index];
586		int attr = m_reel3_attrram[tile_index];
	557	int const code = m_reel3_ram[tile_index];
	558	int const attr = m_reel3_attrram[tile_index];
587	559
588	560	SET_TILE_INFO_MEMBER(1,
589	561	code | (attr & 0x0f)<<8,
590		(attr&0x70)>>4,
	562	(attr & 0x70)>>4,
591	563	0);
592	564	}
593	565
r244897	r244898
611	583
612	584	UINT32 sanghopm_state::screen_update_sangho(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
613	585	{
614		int i;
615
616	586	bitmap.fill(m_palette->black_pen(), cliprect);
617	587
618		if (m_enable_reg & 0x01)
619		{
620		/* disable reels (only render bg and fg layers) */
621		m_bg_tilemap->set_scrolly(0, -16);
622		m_bg_tilemap->draw(screen, bitmap, cliprect, 0, 0);
623		m_fg_tilemap->draw(screen, bitmap, cliprect, 0, 0);
	588	m_bg_tilemap->set_scrolly(0, -16);
	589	m_bg_tilemap->draw(screen, bitmap, cliprect, 0, 0);
624	590
625		return 0;
626		}
627		else
	591	/* enable reels (render all the five layers) */
	592	if (!(m_enable_reg & 0x01))
628	593	{
629		/* enable reels (render all the five layers) */
630		m_bg_tilemap->set_scrolly(0, -16);
631		m_bg_tilemap->draw(screen, bitmap, cliprect, 0, 0);
632
633		for (i= 0;i < 64;i++)
	594	for (int i = 0; i < 64;i++)
634	595	{
635	596	m_reel1_tilemap->set_scrolly(i, m_reel1_scroll[i]);
636	597	m_reel2_tilemap->set_scrolly(i, m_reel2_scroll[i]);
r244897	r244898
638	599	}
639	600
640	601	// are these hardcoded, or registers?
641		const rectangle visible1(0*8, (15+48)*8-1,  4*8,  (4+7)*8-1);
642		const rectangle visible2(0*8, (15+48)*8-1, 12*8, (12+7)*8-1);
643		const rectangle visible3(0*8, (15+48)*8-1, 20*8, (20+7)*8-1);
	602	rectangle const visible1(0*8, (15+48)*8-1,  4*8,  (4+7)*8-1);
	603	rectangle const visible2(0*8, (15+48)*8-1, 12*8, (12+7)*8-1);
	604	rectangle const visible3(0*8, (15+48)*8-1, 20*8, (20+7)*8-1);
644	605
645	606	m_reel1_tilemap->draw(screen, bitmap, visible1, 0, 0);
646	607	m_reel2_tilemap->draw(screen, bitmap, visible2, 0, 0);
647	608	m_reel3_tilemap->draw(screen, bitmap, visible3, 0, 0);
648
649		m_fg_tilemap->draw(screen, bitmap, cliprect, 0, 0);
650	609	}
651	610
	611	m_fg_tilemap->draw(screen, bitmap, cliprect, 0, 0);
	612
652	613	return 0;
653	614	}
654	615
r244897	r244898
676	637
677	638	TILE_GET_INFO_MEMBER(unkch_state::get_reel1_tile_info)
678	639	{
679		int code = m_reel1_ram[tile_index];
680		int attr = m_reel1_attrram[tile_index];
	640	int const code = m_reel1_ram[tile_index];
	641	int const attr = m_reel1_attrram[tile_index];
681	642
682	643	SET_TILE_INFO_MEMBER(1,
683	644	code | (attr & 0x0f)<<8,
684		(attr&0xf0)>>4,
	645	(attr & 0xf0) >> 4,
685	646	0);
686	647	}
687	648
688	649	TILE_GET_INFO_MEMBER(unkch_state::get_reel2_tile_info)
689	650	{
690		int code = m_reel2_ram[tile_index];
691		int attr = m_reel2_attrram[tile_index];
	651	int const code = m_reel2_ram[tile_index];
	652	int const attr = m_reel2_attrram[tile_index];
692	653
693	654	SET_TILE_INFO_MEMBER(1,
694	655	code | (attr & 0x0f)<<8,
695		(attr&0xf0)>>4,
	656	(attr & 0xf0) >> 4,
696	657	0);
697	658	}
698	659
699	660	TILE_GET_INFO_MEMBER(unkch_state::get_reel3_tile_info)
700	661	{
701		int code = m_reel3_ram[tile_index];
702		int attr = m_reel3_attrram[tile_index];
	662	int const code = m_reel3_ram[tile_index];
	663	int const attr = m_reel3_attrram[tile_index];
703	664
704	665	SET_TILE_INFO_MEMBER(1,
705	666	code | (attr & 0x0f)<<8,
706		(attr&0xf0)>>4,
	667	(attr & 0xf0) >> 4,
707	668	0);
708	669	}
709	670
r244897	r244898
730	691
731	692	UINT32 unkch_state::screen_update_unkch(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
732	693	{
733		int i;
734
735	694	bitmap.fill(m_palette->black_pen(), cliprect);
736	695
737		if (!(m_cm_enable_reg &0x01))
	696	if (!(m_cm_enable_reg & 0x01))
738	697	return 0;
739	698
740		if (m_cm_enable_reg &0x08)
	699	if (m_cm_enable_reg & 0x08)
741	700	{
742	701	// guess, this could be something else completely!!
743	702	// only draw the first 'reels' tilemap, but fullscreen, using alt registers? (or no scrolling at all? - doubtful, see girl)
744	703	if (m_vidreg & 0x40)
745	704	{
746		for (i= 0;i < 32;i++)
	705	for (int i = 0; i < 32; i++)
747	706	{
748	707	m_reel1_tilemap->set_scrolly(i, -0x08/*m_reel1_scroll[(i*2)+1]*/);
749	708	//  m_reel2_tilemap->set_scrolly(i, m_reel2_scroll[(i*2)+1]);
r244897	r244898
756	715	// or draw the reels normally?
757	716	else
758	717	{
759		for (i= 0;i < 32;i++)
	718	for (int i= 0; i < 32; i++)
760	719	{
761	720	m_reel1_tilemap->set_scrolly(i, m_reel1_scroll[i*2]);
762	721	m_reel2_tilemap->set_scrolly(i, m_reel2_scroll[i*2]);
r244897	r244898
773	732	}
774	733	}
775	734
776		if (m_cm_enable_reg &0x02)
777		{
	735	if (m_cm_enable_reg & 0x02)
778	736	m_fg_tilemap->draw(screen, bitmap, cliprect, 0, 0);
779		}
780	737
781	738	return 0;
782	739	}

https://github.com/mamedev/mame/commit/2579c27ac0f834db7dbbf29fbacbe59a4d9de4a1

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