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Merge pull request #5178 from cam900/galastrm_gfx

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galastrm.cpp : Simplify gfxdecode, Fix naming
This commit is contained in:
R. Belmont 2019-06-08 15:01:42 -04:00 committed by GitHub
commit 42d5ce28e2
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1 changed files with 13 additions and 24 deletions
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37
src/mame/drivers/galastrm.cpp
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@ -158,26 +158,15 @@ static const gfx_layout tile16x16_layout =
16,16, /* 16*16 sprites */
RGN_FRAC(1,1),
4, /* 4 bits per pixel */
{ STEP4(0,8) },
{ STEP8(8*4,1), STEP8(0,1) },
{ STEP16(0,8*4*2) },
{ STEP4(0,16) },
{ STEP16(0,1) },
{ STEP16(0,16*4) },
64*16 /* every sprite takes 128 consecutive bytes */
};
static const gfx_layout charlayout =
{
16,16, /* 16*16 characters */
RGN_FRAC(1,1),
4, /* 4 bits per pixel */
{ STEP4(0,1) },
{ STEP8(7*4,-4), STEP8(15*4,-4) },
{ STEP16(0,16*4) },
128*8 /* every sprite takes 128 consecutive bytes */
};
static GFXDECODE_START( gfx_galastrm )
GFXDECODE_ENTRY( "gfx2", 0x0, tile16x16_layout, 0, 4096 )
GFXDECODE_ENTRY( "gfx1", 0x0, charlayout, 0, 4096 )
GFXDECODE_ENTRY( "sprites", 0x0, tile16x16_layout, 0, 4096/16 )
GFXDECODE_ENTRY( "tc0480scp", 0x0, gfx_16x16x4_packed_lsb, 0, 4096/16 )
GFXDECODE_END
@ -252,15 +241,15 @@ ROM_START( galastrm )
ROM_LOAD16_BYTE( "c99_23.ic8", 0x100000, 0x20000, CRC(5718ee92) SHA1(33cfa60c5bceb1525498f27b598067d2dc620431) )
ROM_LOAD16_BYTE( "c99_22.ic7", 0x100001, 0x20000, CRC(b90f7c42) SHA1(e2fa9ee10ad61ae1a672c3357c0072b79ec7fbcb) )
ROM_REGION( 0x200000, "gfx1", 0 )
ROM_LOAD32_WORD_SWAP( "c99-05.ic1", 0x000002, 0x100000, CRC(a91ffba4) SHA1(467af9646ddad5fbb520b6bc13517ed4deacf479) ) /* SCR 16x16 tiles */
ROM_LOAD32_WORD_SWAP( "c99-06.ic2", 0x000000, 0x100000, CRC(812ed3ae) SHA1(775904dd42643d0e3a30890590d5f8eac1fe78db) )
ROM_REGION( 0x200000, "tc0480scp", 0 )
ROM_LOAD32_WORD( "c99-05.ic1", 0x000000, 0x100000, CRC(a91ffba4) SHA1(467af9646ddad5fbb520b6bc13517ed4deacf479) ) /* SCR 16x16 tiles */
ROM_LOAD32_WORD( "c99-06.ic2", 0x000002, 0x100000, CRC(812ed3ae) SHA1(775904dd42643d0e3a30890590d5f8eac1fe78db) )
ROM_REGION( 0x400000, "gfx2", 0 )
ROM_LOAD32_BYTE( "c99-02.ic50", 0x000000, 0x100000, CRC(81e9fc6f) SHA1(4495a7d130b755b5a48eaa814d884d6bb8243bcb) ) /* OBJ 16x16 tiles */
ROM_LOAD32_BYTE( "c99-01.ic51", 0x000001, 0x100000, CRC(9dda1267) SHA1(c639ba064496dcadf5f1e55332a12bb442e9dc86) )
ROM_LOAD32_BYTE( "c99-04.ic66", 0x000002, 0x100000, CRC(a681760f) SHA1(23d4fc7eb778c8a25c4bc7cee1d0c8cdd828a996) )
ROM_LOAD32_BYTE( "c99-03.ic67", 0x000003, 0x100000, CRC(a2807a27) SHA1(977e395ea2ab2fb82807d3cf5fe5f1dbbde99da0) )
ROM_REGION( 0x400000, "sprites", 0 )
ROM_LOAD64_WORD_SWAP( "c99-02.ic50", 0x000000, 0x100000, CRC(81e9fc6f) SHA1(4495a7d130b755b5a48eaa814d884d6bb8243bcb) ) /* OBJ 16x16 tiles */
ROM_LOAD64_WORD_SWAP( "c99-01.ic51", 0x000002, 0x100000, CRC(9dda1267) SHA1(c639ba064496dcadf5f1e55332a12bb442e9dc86) )
ROM_LOAD64_WORD_SWAP( "c99-04.ic66", 0x000004, 0x100000, CRC(a681760f) SHA1(23d4fc7eb778c8a25c4bc7cee1d0c8cdd828a996) )
ROM_LOAD64_WORD_SWAP( "c99-03.ic67", 0x000006, 0x100000, CRC(a2807a27) SHA1(977e395ea2ab2fb82807d3cf5fe5f1dbbde99da0) )
ROM_REGION16_LE( 0x80000, "sprmaprom", 0 )
ROM_LOAD16_WORD( "c99-11.ic90", 0x00000, 0x80000, CRC(26a6926c) SHA1(918860e2829131e9ecfe983b2ae3e49e1c9ecd72) ) /* STY, spritemap */