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MT 03590 [Alex Jackson]

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This commit is contained in:
Alex W. Jackson 2014-11-05 03:44:34 -05:00
parent 42014bab0b
commit a367f504e8
2 changed files with 18 additions and 28 deletions
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25
src/mame/drivers/rockrage.c
View File

@ -210,8 +210,8 @@ static const gfx_layout spritelayout =
};
static GFXDECODE_START( rockrage )
GFXDECODE_ENTRY( "gfx1", 0, charlayout, 64, 32 ) /* colors 00..31, but using 2 lookup tables */
GFXDECODE_ENTRY( "gfx2", 0, spritelayout, 32, 1 ) /* colors 32..63 */
GFXDECODE_ENTRY( "gfx1", 0, charlayout, 0, 32 ) /* colors 00..31, using 2 lookup tables */
GFXDECODE_ENTRY( "gfx2", 0, spritelayout, 512, 16 ) /* colors 32..47, using lookup table */
GFXDECODE_END
/***************************************************************************
@ -227,7 +227,6 @@ void rockrage_state::machine_start()
m_rombank->configure_entries(0, 8, &ROM[0x10000], 0x2000);
save_item(NAME(m_vreg));
save_item(NAME(m_layer_colorbase));
}
void rockrage_state::machine_reset()
@ -268,7 +267,7 @@ static MACHINE_CONFIG_START( rockrage, rockrage_state )
MCFG_K007420_PALETTE("palette")
MCFG_GFXDECODE_ADD("gfxdecode", "palette", rockrage)
MCFG_PALETTE_ADD("palette", 64 + 2*16*16)
MCFG_PALETTE_ADD("palette", 16*16*3)
MCFG_PALETTE_INDIRECT_ENTRIES(64)
MCFG_PALETTE_FORMAT(xBBBBBGGGGGRRRRR)
MCFG_PALETTE_ENDIANNESS(ENDIANNESS_LITTLE)
@ -310,10 +309,10 @@ ROM_START( rockrage )
ROM_LOAD( "620l10.8g", 0x020000, 0x20000, CRC(06d108e0) SHA1(cae8c5f2fc4e84bc7adbf27f71a18a74968c4296) ) /* One "K" & one "L" code version??? */
ROM_REGION( 0x0300, "proms", 0 )
ROM_LOAD( "620k09.11g", 0x00000, 0x00100, CRC(9f0e0608) SHA1(c95bdb370e4a91f27afbd5ff3b39b2e0ad87da73) ) /* layer 0 lookup table */
ROM_LOAD( "620k07.13g", 0x00000, 0x00100, CRC(b6135ee0) SHA1(248a978987cff86c2bbad10ef332f63a6abd5bee) ) /* layer 0 lookup table */
ROM_LOAD( "620k08.12g", 0x00100, 0x00100, CRC(b499800c) SHA1(46fa4e071ebceed12027de109be1e16dde5e846e) ) /* layer 1 lookup table */
ROM_LOAD( "620k07.13g", 0x00200, 0x00100, CRC(b6135ee0) SHA1(248a978987cff86c2bbad10ef332f63a6abd5bee) ) /* sprite lookup table, but its not used */
/* because it's always 0 1 2 ... f */
ROM_LOAD( "620k09.11g", 0x00200, 0x00100, CRC(9f0e0608) SHA1(c95bdb370e4a91f27afbd5ff3b39b2e0ad87da73) ) /* sprite lookup table */
ROM_REGION( 0x08000, "vlm", 0 ) /* VLM3050 data */
ROM_LOAD( "620k04.6e", 0x00000, 0x08000, CRC(8be969f3) SHA1(9856b4c13fac77b645aed67a08cb4965b4966492) )
ROM_END
@ -339,10 +338,10 @@ ROM_START( rockragea )
ROM_LOAD( "620g10b.8f", 0x030000, 0x10000, CRC(1618854a) SHA1(0afb34a9ed97f13c1910acd7767cb8546ea7e6cd) )
ROM_REGION( 0x0300, "proms", 0 )
ROM_LOAD( "620k09.11g", 0x00000, 0x00100, CRC(9f0e0608) SHA1(c95bdb370e4a91f27afbd5ff3b39b2e0ad87da73) ) /* layer 0 lookup table */
ROM_LOAD( "620k07.13g", 0x00000, 0x00100, CRC(b6135ee0) SHA1(248a978987cff86c2bbad10ef332f63a6abd5bee) ) /* layer 0 lookup table */
ROM_LOAD( "620k08.12g", 0x00100, 0x00100, CRC(b499800c) SHA1(46fa4e071ebceed12027de109be1e16dde5e846e) ) /* layer 1 lookup table */
ROM_LOAD( "620k07.13g", 0x00200, 0x00100, CRC(b6135ee0) SHA1(248a978987cff86c2bbad10ef332f63a6abd5bee) ) /* sprite lookup table, but its not used */
/* because it's always 0 1 2 ... f */
ROM_LOAD( "620k09.11g", 0x00200, 0x00100, CRC(9f0e0608) SHA1(c95bdb370e4a91f27afbd5ff3b39b2e0ad87da73) ) /* sprite lookup table */
ROM_REGION( 0x08000, "vlm", 0 ) /* VLM3050 data */
ROM_LOAD( "620k04.6e", 0x00000, 0x08000, CRC(8be969f3) SHA1(9856b4c13fac77b645aed67a08cb4965b4966492) ) /* Same rom but labeled as ver "G" */
ROM_END
@ -364,10 +363,10 @@ ROM_START( rockragej )
ROM_LOAD( "620k10.8g", 0x020000, 0x20000, CRC(0d1a95ab) SHA1(be565424f17af31dcd07004c6be03bbb00aef514) )
ROM_REGION( 0x0300, "proms", 0 )
ROM_LOAD( "620k09.11g", 0x00000, 0x00100, CRC(9f0e0608) SHA1(c95bdb370e4a91f27afbd5ff3b39b2e0ad87da73) ) /* layer 0 lookup table */
ROM_LOAD( "620k07.13g", 0x00000, 0x00100, CRC(b6135ee0) SHA1(248a978987cff86c2bbad10ef332f63a6abd5bee) ) /* layer 0 lookup table */
ROM_LOAD( "620k08.12g", 0x00100, 0x00100, CRC(b499800c) SHA1(46fa4e071ebceed12027de109be1e16dde5e846e) ) /* layer 1 lookup table */
ROM_LOAD( "620k07.13g", 0x00200, 0x00100, CRC(b6135ee0) SHA1(248a978987cff86c2bbad10ef332f63a6abd5bee) ) /* sprite lookup table, but its not used */
/* because it's always 0 1 2 ... f */
ROM_LOAD( "620k09.11g", 0x00200, 0x00100, CRC(9f0e0608) SHA1(c95bdb370e4a91f27afbd5ff3b39b2e0ad87da73) ) /* sprite lookup table */
ROM_REGION( 0x08000, "vlm", 0 ) /* VLM3050 data */
ROM_LOAD( "620k04.6e", 0x00000, 0x08000, CRC(8be969f3) SHA1(9856b4c13fac77b645aed67a08cb4965b4966492) )
ROM_END

21
src/mame/video/rockrage.c
View File

@ -4,22 +4,13 @@
PALETTE_INIT_MEMBER(rockrage_state, rockrage)
{
const UINT8 *color_prom = memregion("proms")->base();
int i;
/* sprites */
for (i = 0x20; i < 0x40; i++)
palette.set_pen_indirect(i, i);
/* characters */
for (i = 0x40; i < 0x140; i++)
for (int i = 0; i < 256*3; i++)
{
UINT8 ctabentry;
ctabentry = (color_prom[(i - 0x40) + 0x000] & 0x0f) | 0x00;
palette.set_pen_indirect(i + 0x000, ctabentry);
ctabentry = (color_prom[(i - 0x40) + 0x100] & 0x0f) | 0x10;
palette.set_pen_indirect(i + 0x100, ctabentry);
// layer0 uses colors 0x00-0x0f; layer1 uses 0x10-0x1f; sprites use 0x20-0x2f
UINT8 colorbase = (i / 256) * 16;
UINT8 ctabentry = (color_prom[i] & 0x0f) | colorbase;
palette.set_pen_indirect(i, ctabentry);
}
}
@ -50,7 +41,7 @@ K007420_CALLBACK_MEMBER(rockrage_state::rockrage_sprite_callback)
{
*code |= ((*color & 0x40) << 2) | ((*color & 0x80) << 1) * ((m_vreg & 0x03) << 1);
*code = (*code << 2) | ((*color & 0x30) >> 4);
*color = 0;
*color = 0 + (*color & 0x0f);
}