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r33214 Wednesday 5th November, 2014 at 08:44:34 UTC by Alex W. Jackson
MT 03590 [Alex Jackson]

[src/mame/drivers]	rockrage.c
[src/mame/video]	rockrage.c

trunk/src/mame/drivers/rockrage.c

r241725	r241726
210	210	};
211	211
212	212	static GFXDECODE_START( rockrage )
213		GFXDECODE_ENTRY( "gfx1", 0, charlayout,   64, 32 )  /* colors 00..31, but using 2 lookup tables */
214		GFXDECODE_ENTRY( "gfx2", 0, spritelayout, 32,  1 )  /* colors 32..63 */
	213	GFXDECODE_ENTRY( "gfx1", 0, charlayout,     0, 32 )  /* colors 00..31, using 2 lookup tables */
	214	GFXDECODE_ENTRY( "gfx2", 0, spritelayout, 512, 16 )  /* colors 32..47, using lookup table */
215	215	GFXDECODE_END
216	216
217	217	/***************************************************************************
r241725	r241726
227	227	m_rombank->configure_entries(0, 8, &ROM[0x10000], 0x2000);
228	228
229	229	save_item(NAME(m_vreg));
230		save_item(NAME(m_layer_colorbase));
231	230	}
232	231
233	232	void rockrage_state::machine_reset()
r241725	r241726
268	267	MCFG_K007420_PALETTE("palette")
269	268
270	269	MCFG_GFXDECODE_ADD("gfxdecode", "palette", rockrage)
271		MCFG_PALETTE_ADD("palette", 64 + 2*16*16)
	270	MCFG_PALETTE_ADD("palette", 16*16*3)
272	271	MCFG_PALETTE_INDIRECT_ENTRIES(64)
273	272	MCFG_PALETTE_FORMAT(xBBBBBGGGGGRRRRR)
274	273	MCFG_PALETTE_ENDIANNESS(ENDIANNESS_LITTLE)
r241725	r241726
310	309	ROM_LOAD( "620l10.8g",  0x020000, 0x20000, CRC(06d108e0) SHA1(cae8c5f2fc4e84bc7adbf27f71a18a74968c4296) ) /* One "K" & one "L" code version??? */
311	310
312	311	ROM_REGION( 0x0300, "proms", 0 )
313		ROM_LOAD( "620k09.11g", 0x00000, 0x00100, CRC(9f0e0608) SHA1(c95bdb370e4a91f27afbd5ff3b39b2e0ad87da73) )    /* layer 0 lookup table */
	312	ROM_LOAD( "620k07.13g", 0x00000, 0x00100, CRC(b6135ee0) SHA1(248a978987cff86c2bbad10ef332f63a6abd5bee) )    /* layer 0 lookup table */
314	313	ROM_LOAD( "620k08.12g", 0x00100, 0x00100, CRC(b499800c) SHA1(46fa4e071ebceed12027de109be1e16dde5e846e) )    /* layer 1 lookup table */
315		ROM_LOAD( "620k07.13g", 0x00200, 0x00100, CRC(b6135ee0) SHA1(248a978987cff86c2bbad10ef332f63a6abd5bee) )    /* sprite lookup table, but its not used */
316		/* because it's always 0 1 2 ... f */
	314	ROM_LOAD( "620k09.11g", 0x00200, 0x00100, CRC(9f0e0608) SHA1(c95bdb370e4a91f27afbd5ff3b39b2e0ad87da73) )    /* sprite lookup table */
	315
317	316	ROM_REGION( 0x08000, "vlm", 0 ) /* VLM3050 data */
318	317	ROM_LOAD( "620k04.6e", 0x00000, 0x08000, CRC(8be969f3) SHA1(9856b4c13fac77b645aed67a08cb4965b4966492) )
319	318	ROM_END
r241725	r241726
339	338	ROM_LOAD( "620g10b.8f", 0x030000, 0x10000, CRC(1618854a) SHA1(0afb34a9ed97f13c1910acd7767cb8546ea7e6cd) )
340	339
341	340	ROM_REGION( 0x0300, "proms", 0 )
342		ROM_LOAD( "620k09.11g", 0x00000, 0x00100, CRC(9f0e0608) SHA1(c95bdb370e4a91f27afbd5ff3b39b2e0ad87da73) )    /* layer 0 lookup table */
	341	ROM_LOAD( "620k07.13g", 0x00000, 0x00100, CRC(b6135ee0) SHA1(248a978987cff86c2bbad10ef332f63a6abd5bee) )    /* layer 0 lookup table */
343	342	ROM_LOAD( "620k08.12g", 0x00100, 0x00100, CRC(b499800c) SHA1(46fa4e071ebceed12027de109be1e16dde5e846e) )    /* layer 1 lookup table */
344		ROM_LOAD( "620k07.13g", 0x00200, 0x00100, CRC(b6135ee0) SHA1(248a978987cff86c2bbad10ef332f63a6abd5bee) )    /* sprite lookup table, but its not used */
345		/* because it's always 0 1 2 ... f */
	343	ROM_LOAD( "620k09.11g", 0x00200, 0x00100, CRC(9f0e0608) SHA1(c95bdb370e4a91f27afbd5ff3b39b2e0ad87da73) )    /* sprite lookup table */
	344
346	345	ROM_REGION( 0x08000, "vlm", 0 ) /* VLM3050 data */
347	346	ROM_LOAD( "620k04.6e", 0x00000, 0x08000, CRC(8be969f3) SHA1(9856b4c13fac77b645aed67a08cb4965b4966492) ) /* Same rom but labeled as ver "G" */
348	347	ROM_END
r241725	r241726
364	363	ROM_LOAD( "620k10.8g",  0x020000, 0x20000, CRC(0d1a95ab) SHA1(be565424f17af31dcd07004c6be03bbb00aef514) )
365	364
366	365	ROM_REGION( 0x0300, "proms", 0 )
367		ROM_LOAD( "620k09.11g", 0x00000, 0x00100, CRC(9f0e0608) SHA1(c95bdb370e4a91f27afbd5ff3b39b2e0ad87da73) )    /* layer 0 lookup table */
	366	ROM_LOAD( "620k07.13g", 0x00000, 0x00100, CRC(b6135ee0) SHA1(248a978987cff86c2bbad10ef332f63a6abd5bee) )    /* layer 0 lookup table */
368	367	ROM_LOAD( "620k08.12g", 0x00100, 0x00100, CRC(b499800c) SHA1(46fa4e071ebceed12027de109be1e16dde5e846e) )    /* layer 1 lookup table */
369		ROM_LOAD( "620k07.13g", 0x00200, 0x00100, CRC(b6135ee0) SHA1(248a978987cff86c2bbad10ef332f63a6abd5bee) )    /* sprite lookup table, but its not used */
370		/* because it's always 0 1 2 ... f */
	368	ROM_LOAD( "620k09.11g", 0x00200, 0x00100, CRC(9f0e0608) SHA1(c95bdb370e4a91f27afbd5ff3b39b2e0ad87da73) )    /* sprite lookup table */
	369
371	370	ROM_REGION( 0x08000, "vlm", 0 ) /* VLM3050 data */
372	371	ROM_LOAD( "620k04.6e", 0x00000, 0x08000, CRC(8be969f3) SHA1(9856b4c13fac77b645aed67a08cb4965b4966492) )
373	372	ROM_END

trunk/src/mame/video/rockrage.c

r241725	r241726
4	4	PALETTE_INIT_MEMBER(rockrage_state, rockrage)
5	5	{
6	6	const UINT8 *color_prom = memregion("proms")->base();
7		int i;
8	7
9		/* sprites */
10		for (i = 0x20; i < 0x40; i++)
11		palette.set_pen_indirect(i, i);
12
13		/* characters */
14		for (i = 0x40; i < 0x140; i++)
	8	for (int i = 0; i < 256*3; i++)
15	9	{
16		UINT8 ctabentry;
17
18		ctabentry = (color_prom[(i - 0x40) + 0x000] & 0x0f) | 0x00;
19		palette.set_pen_indirect(i + 0x000, ctabentry);
20
21		ctabentry = (color_prom[(i - 0x40) + 0x100] & 0x0f) | 0x10;
22		palette.set_pen_indirect(i + 0x100, ctabentry);
	10	// layer0 uses colors 0x00-0x0f; layer1 uses 0x10-0x1f; sprites use 0x20-0x2f
	11	UINT8 colorbase = (i / 256) * 16;
	12	UINT8 ctabentry = (color_prom[i] & 0x0f) | colorbase;
	13	palette.set_pen_indirect(i, ctabentry);
23	14	}
24	15	}
25	16
r241725	r241726
50	41	{
51	42	*code |= ((*color & 0x40) << 2) | ((*color & 0x80) << 1) * ((m_vreg & 0x03) << 1);
52	43	*code = (*code << 2) | ((*color & 0x30) >> 4);
53		*color = 0;
	44	*color = 0 + (*color & 0x0f);
54	45	}
55	46
56	47

https://github.com/mamedev/mame/commit/a367f504e8f39169f0e21edb5fde8fbf5ac7f1a7

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