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Merge pull request #5221 from cam900/dblewing_gfx

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dblewing.cpp : Simplify gfxdecodes, Reduce unnecessary ROM region size
This commit is contained in:
R. Belmont 2019-06-13 16:40:07 -04:00 committed by GitHub
commit 56404cf343
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 14 additions and 31 deletions
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45
src/mame/drivers/dblewing.cpp
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@ -224,15 +224,14 @@ void dblewing_state::sound_io(address_map &map)
}
static const gfx_layout tile_8x8_layout =
{
8,8,
RGN_FRAC(1,2),
4,
{ RGN_FRAC(1,2)+8,RGN_FRAC(1,2)+0,RGN_FRAC(0,2)+8,RGN_FRAC(0,2)+0 },
{ 0, 1, 2, 3, 4, 5, 6, 7 },
{ 0*16, 1*16, 2*16, 3*16, 4*16, 5*16, 6*16, 7*16 },
{ STEP8(0,1) },
{ STEP8(0,8*2) },
8*16
};
@ -242,28 +241,16 @@ static const gfx_layout tile_16x16_layout =
RGN_FRAC(1,2),
4,
{ RGN_FRAC(1,2)+8,RGN_FRAC(1,2)+0,RGN_FRAC(0,2)+8,RGN_FRAC(0,2)+0 },
{ 256,257,258,259,260,261,262,263,0, 1, 2, 3, 4, 5, 6, 7 },
{ 0*16, 1*16, 2*16, 3*16, 4*16, 5*16, 6*16, 7*16,8*16,9*16,10*16,11*16,12*16,13*16,14*16,15*16 },
{ STEP8(8*2*16,1), STEP8(0,1) },
{ STEP16(0,8*2) },
32*16
};
static const gfx_layout spritelayout =
{
16,16,
RGN_FRAC(1,1),
4,
{ 24,8,16,0 },
{ 512,513,514,515,516,517,518,519, 0, 1, 2, 3, 4, 5, 6, 7 },
{ 0*32, 1*32, 2*32, 3*32, 4*32, 5*32, 6*32, 7*32,
8*32, 9*32,10*32,11*32,12*32,13*32,14*32,15*32},
32*32
};
static GFXDECODE_START( gfx_dblewing )
GFXDECODE_ENTRY( "gfx1", 0, tile_8x8_layout, 0x000, 32 ) /* Tiles (8x8) */
GFXDECODE_ENTRY( "gfx1", 0, tile_16x16_layout, 0x000, 32 ) /* Tiles (16x16) */
GFXDECODE_ENTRY( "gfx2", 0, spritelayout, 0x200, 32 ) /* Sprites (16x16) */
GFXDECODE_ENTRY( "gfx1", 0, tile_8x8_layout, 0x000, 32 ) /* Tiles (8x8) */
GFXDECODE_ENTRY( "gfx1", 0, tile_16x16_layout, 0x000, 32 ) /* Tiles (16x16) */
GFXDECODE_ENTRY( "gfx2", 0, tile_16x16_layout, 0x200, 32 ) /* Sprites (16x16) */
GFXDECODE_END
static INPUT_PORTS_START( dblewing )
@ -420,28 +407,24 @@ void dblewing_state::dblewing(machine_config &config)
}
ROM_START( dblewing )
ROM_REGION( 0x80000, "maincpu", 0 ) /* DE102 code (encrypted) */
ROM_LOAD16_BYTE( "kp_00-.3d", 0x000001, 0x040000, CRC(547dc83e) SHA1(f6f96bd4338d366f06df718093f035afabc073d1) )
ROM_LOAD16_BYTE( "kp_01-.5d", 0x000000, 0x040000, CRC(7a210c33) SHA1(ced89140af6d6a1bc0ffb7728afca428ed007165) )
ROM_REGION( 0x10000, "audiocpu", 0 ) // sound cpu
ROM_LOAD( "kp_02-.10h", 0x00000, 0x10000, CRC(def035fa) SHA1(fd50314e5c94c25df109ee52c0ce701b0ff2140c) )
ROM_LOAD( "kp_02-.10h", 0x000000, 0x010000, CRC(def035fa) SHA1(fd50314e5c94c25df109ee52c0ce701b0ff2140c) )
ROM_REGION( 0x100000, "gfx1", 0 )
ROM_LOAD( "mbe-02.8h", 0x00000, 0x100000, CRC(5a6d3ac5) SHA1(738bb833e2c5d929ac75fe4e69ee0af88197d8a6) )
ROM_LOAD( "mbe-02.8h", 0x000000, 0x100000, CRC(5a6d3ac5) SHA1(738bb833e2c5d929ac75fe4e69ee0af88197d8a6) )
ROM_REGION( 0x200000, "gfx2", 0 )
ROM_LOAD16_BYTE( "mbe-00.14a", 0x000000, 0x100000, CRC(e33f5c93) SHA1(720904b54d02dace2310ac6bd07d5ed4bc4fd69c) )
ROM_LOAD16_BYTE( "mbe-01.16a", 0x000001, 0x100000, CRC(ef452ad7) SHA1(7fe49123b5c2778e46104eaa3a2104ce09e05705) )
ROM_LOAD( "mbe-00.14a", 0x000000, 0x100000, CRC(e33f5c93) SHA1(720904b54d02dace2310ac6bd07d5ed4bc4fd69c) )
ROM_LOAD( "mbe-01.16a", 0x100000, 0x100000, CRC(ef452ad7) SHA1(7fe49123b5c2778e46104eaa3a2104ce09e05705) )
ROM_REGION( 0x80000, "oki", 0 ) /* Oki samples */
ROM_LOAD( "kp_03-.16h", 0x00000, 0x20000, CRC(5d7f930d) SHA1(ad23aa804ea3ccbd7630ade9b53fc3ea2718a6ec) )
ROM_RELOAD( 0x20000, 0x20000 )
ROM_RELOAD( 0x40000, 0x20000 )
ROM_RELOAD( 0x60000, 0x20000 )
ROM_REGION( 0x40000, "oki", 0 ) /* Oki samples */
ROM_LOAD( "kp_03-.16h", 0x000000, 0x020000, CRC(5d7f930d) SHA1(ad23aa804ea3ccbd7630ade9b53fc3ea2718a6ec) )
ROM_RELOAD( 0x020000, 0x020000 )
ROM_END
void dblewing_state::init_dblewing()