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tecmo_mix.cpp : Add mixing for text layer bitmap, bg pen (#4016)

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* tecmo_mix.cpp : Add mixing for text layer bitmap
gaiden.cpp : Correct sprite lag for raiga (reference : https://www.youtube.com/watch?v=gKsYGqOfJyQ )

* tecmo_mix.cpp : Make bgpen blendable, Remove MCFGs

* tecmo_mix.cpp : Typo

* tecmo16.cpp, gaiden.cpp : Cleanup gfxdecode duplicate

* tecmo16.cpp : Correct sprite lag, Add notes

* gaiden.cpp : Correct note

* tecmo16.cpp : Add notes

* tecmo16.cpp : Fix spacing, Add notes

* tecmo16.cpp : Add notes

* gaiden.cpp, tecmo16.cpp : Correct sprite lags behavior, Add notes
This commit is contained in:
cam900 2018-10-17 10:47:57 +09:00 committed by R. Belmont
parent 2d649e9d29
commit 56e559e0ae
9 changed files with 296 additions and 208 deletions
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175
src/mame/drivers/gaiden.cpp
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@ -667,10 +667,10 @@ static const gfx_layout tilelayout =
8,8, /* tile size */
RGN_FRAC(1,1), /* number of tiles */
4, /* 4 bits per pixel */
{ 0, 1, 2, 3 },
{ 0*4, 1*4, 2*4, 3*4, 4*4, 5*4, 6*4, 7*4 },
{ 0*32, 1*32, 2*32, 3*32, 4*32, 5*32, 6*32, 7*32 },
32*8 /* offset to next tile */
{ STEP4(0,1) }, /* the bitplanes are packed in one nibble */
{ STEP8(0,4) },
{ STEP8(0,4*8) },
4*8*8 /* offset to next tile */
};
static const gfx_layout tile2layout =
@ -678,31 +678,17 @@ static const gfx_layout tile2layout =
16,16, /* tile size */
RGN_FRAC(1,1), /* number of tiles */
4, /* 4 bits per pixel */
{ 0, 1, 2, 3 }, /* the bitplanes are packed in one nibble */
{ 0*4, 1*4, 2*4, 3*4, 4*4, 5*4, 6*4, 7*4,
32*8+0*4, 32*8+1*4, 32*8+2*4, 32*8+3*4,
32*8+4*4, 32*8+5*4, 32*8+6*4, 32*8+7*4 },
{ 0*32, 1*32, 2*32, 3*32, 4*32, 5*32, 6*32, 7*32,
16*32, 17*32, 18*32, 19*32, 20*32, 21*32, 22*32, 23*32},
128*8 /* offset to next tile */
};
static const gfx_layout spritelayout =
{
8,8, /* sprites size */
RGN_FRAC(1,2), /* number of sprites */
4, /* 4 bits per pixel */
{ 0, 1, 2, 3 }, /* the bitplanes are packed in one nibble */
{ 0,4,RGN_FRAC(1,2),4+RGN_FRAC(1,2),8,12,8+RGN_FRAC(1,2),12+RGN_FRAC(1,2) },
{ 0*16, 1*16, 2*16, 3*16, 4*16, 5*16, 6*16, 7*16 },
16*8 /* offset to next sprite */
{ STEP4(0,1) }, /* the bitplanes are packed in one nibble */
{ STEP8(0,4), STEP8(4*8*8,4) },
{ STEP8(0,4*8), STEP8(4*8*8*2,4*8) },
4*8*8*2*2 /* offset to next tile */
};
static GFXDECODE_START( gfx_gaiden )
GFXDECODE_ENTRY( "gfx1", 0, tilelayout, 0x100, 16 ) /* tiles 8x8 */
GFXDECODE_ENTRY( "gfx2", 0, tile2layout, 0x000, 0x1000 ) /* tiles 16x16 */
GFXDECODE_ENTRY( "gfx3", 0, tile2layout, 0x000, 0x1000 ) /* tiles 16x16 (only colors 0x00-0x0f and 0x80-0x8f are used) */
GFXDECODE_ENTRY( "gfx4", 0, spritelayout, 0x000, 0x1000 ) /* sprites 8x8 (only colors 0x00-0x0f and 0x80-0x8f are used) */
GFXDECODE_ENTRY( "gfx1", 0, tilelayout, 0x100, 16 ) /* tiles 8x8 */
GFXDECODE_ENTRY( "gfx2", 0, tile2layout, 0x000, 0x100 ) /* tiles 16x16 */
GFXDECODE_ENTRY( "gfx3", 0, tile2layout, 0x000, 0x100 ) /* tiles 16x16 (only colors 0x00-0x0f and 0x80-0x8f are used) */
GFXDECODE_ENTRY( "gfx4", 0, tilelayout, 0x000, 0x100 ) /* sprites 8x8 (only colors 0x00-0x0f and 0x80-0x8f are used) */
GFXDECODE_END
static const gfx_layout mastninj_tile2layout =
@ -778,6 +764,8 @@ MACHINE_CONFIG_START(gaiden_state::shadoww)
WATCHDOG_TIMER(config, "watchdog");
/* video hardware */
BUFFERED_SPRITERAM16(config, m_spriteram);
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(59.17) /* verified on pcb */
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
@ -792,13 +780,13 @@ MACHINE_CONFIG_START(gaiden_state::shadoww)
MCFG_DEVICE_ADD("spritegen", TECMO_SPRITE, 0)
MCFG_TECMO_SPRITE_GFX_REGION(3)
MCFG_DEVICE_ADD("mixer", TECMO_MIXER, 0)
MCFG_TECMO_MIXER_SHIFTS(10,9,4)
MCFG_TECMO_MIXER_BLENDCOLS( 0x0400 + 0x300, 0x0400 + 0x200, 0x0400 + 0x100, 0x0400 + 0x000 )
MCFG_TECMO_MIXER_REGULARCOLS( 0x0000 + 0x300, 0x0000 + 0x200, 0x0000 + 0x100, 0x0000 + 0x000 )
MCFG_TECMO_MIXER_BLENDSOURCE( 0x0800 + 0x000, 0x0800 + 0x200)
MCFG_TECMO_MIXER_REVSPRITETILE
MCFG_TECMO_MIXER_BGPEN(0x000 + 0x200)
TECMO_MIXER(config, m_mixer, 0);
m_mixer->set_mixer_shifts(10,9,4);
m_mixer->set_blendcols( 0x0400 + 0x300, 0x0400 + 0x200, 0x0400 + 0x100, 0x0400 + 0x000 );
m_mixer->set_regularcols( 0x0000 + 0x300, 0x0000 + 0x200, 0x0000 + 0x100, 0x0000 + 0x000 );
m_mixer->set_blendsource( 0x0800 + 0x000, 0x0800 + 0x200);
m_mixer->set_revspritetile();
m_mixer->set_bgpen(0x000 + 0x200, 0x400 + 0x200);
MCFG_VIDEO_START_OVERRIDE(gaiden_state,gaiden)
@ -845,6 +833,11 @@ MACHINE_CONFIG_START(gaiden_state::raiga)
MCFG_MACHINE_RESET_OVERRIDE(gaiden_state,raiga)
MCFG_VIDEO_START_OVERRIDE(gaiden_state,raiga)
MCFG_SCREEN_MODIFY("screen")
MCFG_SCREEN_UPDATE_DRIVER(gaiden_state, screen_update_raiga)
MCFG_SCREEN_VBLANK_CALLBACK(WRITELINE("spriteram", buffered_spriteram16_device, vblank_copy_rising))
MACHINE_CONFIG_END
MACHINE_CONFIG_START(gaiden_state::drgnbowl)
@ -859,6 +852,8 @@ MACHINE_CONFIG_START(gaiden_state::drgnbowl)
MCFG_DEVICE_IO_MAP(drgnbowl_sound_port_map)
/* video hardware */
BUFFERED_SPRITERAM16(config, m_spriteram);
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(60)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
@ -1017,6 +1012,8 @@ MACHINE_CONFIG_START(gaiden_state::mastninj)
WATCHDOG_TIMER(config, "watchdog");
/* video hardware */
BUFFERED_SPRITERAM16(config, m_spriteram);
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(60)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
@ -1100,17 +1097,17 @@ ROM_START( shadoww )
ROM_REGION( 0x100000, "gfx4", 0 )
/* Should all these roms be 0x10000 bytes on this board? */
ROM_LOAD( "6.3m", 0x000000, 0x20000, CRC(e7ccdf9f) SHA1(80ffcefc95660471124898a9c2bee55df36bda13) ) /* sprites A1 */
ROM_LOAD( "8.3n", 0x020000, 0x20000, CRC(7ef7f880) SHA1(26ba9a76adce24beea3cffa1cb95aeafe6f82f96) ) /* sprites B1 */
ROM_LOAD( "10.3r", 0x040000, 0x20000, CRC(a6451dec) SHA1(553e7a1453b59055fa0b10ca04125543d9f8987c) ) /* sprites C1 */
ROM_LOAD( "shadoww_12a.xx", 0x060000, 0x10000, CRC(9bb07731) SHA1(b799b1958dc9b84797fdab2591e33bd5d28884a3) ) /* sprites D1 */
ROM_LOAD( "shadoww_12b.xx", 0x070000, 0x10000, CRC(a4a950a2) SHA1(9766b5e88edd16554e59179a37cca49d29f83367) ) /* sprites D1 */
ROM_LOAD16_BYTE( "6.3m", 0x000000, 0x20000, CRC(e7ccdf9f) SHA1(80ffcefc95660471124898a9c2bee55df36bda13) ) /* sprites A1 */
ROM_LOAD16_BYTE( "8.3n", 0x040000, 0x20000, CRC(7ef7f880) SHA1(26ba9a76adce24beea3cffa1cb95aeafe6f82f96) ) /* sprites B1 */
ROM_LOAD16_BYTE( "10.3r", 0x080000, 0x20000, CRC(a6451dec) SHA1(553e7a1453b59055fa0b10ca04125543d9f8987c) ) /* sprites C1 */
ROM_LOAD16_BYTE( "shadoww_12a.xx", 0x0c0000, 0x10000, CRC(9bb07731) SHA1(b799b1958dc9b84797fdab2591e33bd5d28884a3) ) /* sprites D1 */
ROM_LOAD16_BYTE( "shadoww_12b.xx", 0x0e0000, 0x10000, CRC(a4a950a2) SHA1(9766b5e88edd16554e59179a37cca49d29f83367) ) /* sprites D1 */
ROM_LOAD( "7.1m", 0x080000, 0x20000, CRC(016bec95) SHA1(6a6757c52ca9a2398ea43d1af4a8d5adde6f4cd2) ) /* sprites A2 */
ROM_LOAD( "9.1n", 0x0a0000, 0x20000, CRC(6e9b7fd3) SHA1(c86ff61844fc94c02625bb812b9062d0649c8fdf) ) /* sprites B2 */
ROM_LOAD( "11.1r", 0x0c0000, 0x20000, CRC(7fbfdf5e) SHA1(ab67b72dcadb5f2236d29de751de5bf890a9e423) ) /* sprites C2 */
ROM_LOAD( "shadoww_13a.xx", 0x0e0000, 0x10000, CRC(996d2fa5) SHA1(a32526949af3635914927ebbbe684c3de9562a9d) ) /* sprites D2 */
ROM_LOAD( "shadoww_13b.xx", 0x0f0000, 0x10000, CRC(b8df8a34) SHA1(6810f7961052a983b8c78b42d550038051012c6d) ) /* sprites D2 */
ROM_LOAD16_BYTE( "7.1m", 0x000001, 0x20000, CRC(016bec95) SHA1(6a6757c52ca9a2398ea43d1af4a8d5adde6f4cd2) ) /* sprites A2 */
ROM_LOAD16_BYTE( "9.1n", 0x040001, 0x20000, CRC(6e9b7fd3) SHA1(c86ff61844fc94c02625bb812b9062d0649c8fdf) ) /* sprites B2 */
ROM_LOAD16_BYTE( "11.1r", 0x080001, 0x20000, CRC(7fbfdf5e) SHA1(ab67b72dcadb5f2236d29de751de5bf890a9e423) ) /* sprites C2 */
ROM_LOAD16_BYTE( "shadoww_13a.xx", 0x0c0001, 0x10000, CRC(996d2fa5) SHA1(a32526949af3635914927ebbbe684c3de9562a9d) ) /* sprites D2 */
ROM_LOAD16_BYTE( "shadoww_13b.xx", 0x0e0001, 0x10000, CRC(b8df8a34) SHA1(6810f7961052a983b8c78b42d550038051012c6d) ) /* sprites D2 */
ROM_REGION( 0x40000, "oki", 0 ) /* 128k for ADPCM samples - sound chip is OKIM6295 */
ROM_LOAD( "4.4a", 0x0000, 0x20000, CRC(b0e0faf9) SHA1(2275d2ef5eee356ccf80b9e9644d16fc30a4d107) ) /* samples */
@ -1141,17 +1138,17 @@ ROM_START( shadowwa )
ROM_REGION( 0x100000, "gfx4", 0 )
/* Should all these roms be 0x10000 bytes on this board? */
ROM_LOAD( "6.3m", 0x000000, 0x20000, CRC(e7ccdf9f) SHA1(80ffcefc95660471124898a9c2bee55df36bda13) ) /* sprites A1 */
ROM_LOAD( "8.3n", 0x020000, 0x20000, CRC(7ef7f880) SHA1(26ba9a76adce24beea3cffa1cb95aeafe6f82f96) ) /* sprites B1 */
ROM_LOAD( "10.3r", 0x040000, 0x20000, CRC(a6451dec) SHA1(553e7a1453b59055fa0b10ca04125543d9f8987c) ) /* sprites C1 */
ROM_LOAD( "shadoww_12a.xx", 0x060000, 0x10000, CRC(9bb07731) SHA1(b799b1958dc9b84797fdab2591e33bd5d28884a3) ) /* sprites D1 */
ROM_LOAD( "shadoww_12b.xx", 0x070000, 0x10000, CRC(a4a950a2) SHA1(9766b5e88edd16554e59179a37cca49d29f83367) ) /* sprites D1 */
ROM_LOAD16_BYTE( "6.3m", 0x000000, 0x20000, CRC(e7ccdf9f) SHA1(80ffcefc95660471124898a9c2bee55df36bda13) ) /* sprites A1 */
ROM_LOAD16_BYTE( "8.3n", 0x040000, 0x20000, CRC(7ef7f880) SHA1(26ba9a76adce24beea3cffa1cb95aeafe6f82f96) ) /* sprites B1 */
ROM_LOAD16_BYTE( "10.3r", 0x080000, 0x20000, CRC(a6451dec) SHA1(553e7a1453b59055fa0b10ca04125543d9f8987c) ) /* sprites C1 */
ROM_LOAD16_BYTE( "shadoww_12a.xx", 0x0c0000, 0x10000, CRC(9bb07731) SHA1(b799b1958dc9b84797fdab2591e33bd5d28884a3) ) /* sprites D1 */
ROM_LOAD16_BYTE( "shadoww_12b.xx", 0x0e0000, 0x10000, CRC(a4a950a2) SHA1(9766b5e88edd16554e59179a37cca49d29f83367) ) /* sprites D1 */
ROM_LOAD( "7.1m", 0x080000, 0x20000, CRC(016bec95) SHA1(6a6757c52ca9a2398ea43d1af4a8d5adde6f4cd2) ) /* sprites A2 */
ROM_LOAD( "9.1n", 0x0a0000, 0x20000, CRC(6e9b7fd3) SHA1(c86ff61844fc94c02625bb812b9062d0649c8fdf) ) /* sprites B2 */
ROM_LOAD( "11.1r", 0x0c0000, 0x20000, CRC(7fbfdf5e) SHA1(ab67b72dcadb5f2236d29de751de5bf890a9e423) ) /* sprites C2 */
ROM_LOAD( "shadoww_13a.xx", 0x0e0000, 0x10000, CRC(996d2fa5) SHA1(a32526949af3635914927ebbbe684c3de9562a9d) ) /* sprites D2 */
ROM_LOAD( "shadoww_13b.xx", 0x0f0000, 0x10000, CRC(b8df8a34) SHA1(6810f7961052a983b8c78b42d550038051012c6d) ) /* sprites D2 */
ROM_LOAD16_BYTE( "7.1m", 0x000001, 0x20000, CRC(016bec95) SHA1(6a6757c52ca9a2398ea43d1af4a8d5adde6f4cd2) ) /* sprites A2 */
ROM_LOAD16_BYTE( "9.1n", 0x040001, 0x20000, CRC(6e9b7fd3) SHA1(c86ff61844fc94c02625bb812b9062d0649c8fdf) ) /* sprites B2 */
ROM_LOAD16_BYTE( "11.1r", 0x080001, 0x20000, CRC(7fbfdf5e) SHA1(ab67b72dcadb5f2236d29de751de5bf890a9e423) ) /* sprites C2 */
ROM_LOAD16_BYTE( "shadoww_13a.xx", 0x0c0001, 0x10000, CRC(996d2fa5) SHA1(a32526949af3635914927ebbbe684c3de9562a9d) ) /* sprites D2 */
ROM_LOAD16_BYTE( "shadoww_13b.xx", 0x0e0001, 0x10000, CRC(b8df8a34) SHA1(6810f7961052a983b8c78b42d550038051012c6d) ) /* sprites D2 */
ROM_REGION( 0x40000, "oki", 0 ) /* 128k for ADPCM samples - sound chip is OKIM6295 */
ROM_LOAD( "4.4a", 0x0000, 0x20000, CRC(b0e0faf9) SHA1(2275d2ef5eee356ccf80b9e9644d16fc30a4d107) ) /* samples */
@ -1181,15 +1178,15 @@ ROM_START( gaiden )
ROM_LOAD( "21.4b", 0x060000, 0x20000, CRC(1ac892f5) SHA1(28364266ca9d1955fb7953f5c2d6f35e114beec6) )
ROM_REGION( 0x100000, "gfx4", 0 )
ROM_LOAD( "6.3m", 0x000000, 0x20000, CRC(e7ccdf9f) SHA1(80ffcefc95660471124898a9c2bee55df36bda13) ) /* sprites A1 */
ROM_LOAD( "8.3n", 0x020000, 0x20000, CRC(7ef7f880) SHA1(26ba9a76adce24beea3cffa1cb95aeafe6f82f96) ) /* sprites B1 */
ROM_LOAD( "10.3r", 0x040000, 0x20000, CRC(a6451dec) SHA1(553e7a1453b59055fa0b10ca04125543d9f8987c) ) /* sprites C1 */
ROM_LOAD( "gaiden_12.3s", 0x060000, 0x20000, CRC(90f1e13a) SHA1(3fe9fe62aa9e92c871c791a3b11f96c9a48099a9) ) /* sprites D1 */
ROM_LOAD16_BYTE( "6.3m", 0x000000, 0x20000, CRC(e7ccdf9f) SHA1(80ffcefc95660471124898a9c2bee55df36bda13) ) /* sprites A1 */
ROM_LOAD16_BYTE( "8.3n", 0x040000, 0x20000, CRC(7ef7f880) SHA1(26ba9a76adce24beea3cffa1cb95aeafe6f82f96) ) /* sprites B1 */
ROM_LOAD16_BYTE( "10.3r", 0x080000, 0x20000, CRC(a6451dec) SHA1(553e7a1453b59055fa0b10ca04125543d9f8987c) ) /* sprites C1 */
ROM_LOAD16_BYTE( "gaiden_12.3s", 0x0c0000, 0x20000, CRC(90f1e13a) SHA1(3fe9fe62aa9e92c871c791a3b11f96c9a48099a9) ) /* sprites D1 */
ROM_LOAD( "7.1m", 0x080000, 0x20000, CRC(016bec95) SHA1(6a6757c52ca9a2398ea43d1af4a8d5adde6f4cd2) ) /* sprites A2 */
ROM_LOAD( "9.1n", 0x0a0000, 0x20000, CRC(6e9b7fd3) SHA1(c86ff61844fc94c02625bb812b9062d0649c8fdf) ) /* sprites B2 */
ROM_LOAD( "11.1r", 0x0c0000, 0x20000, CRC(7fbfdf5e) SHA1(ab67b72dcadb5f2236d29de751de5bf890a9e423) ) /* sprites C2 */
ROM_LOAD( "gaiden_13.1s", 0x0e0000, 0x20000, CRC(7d9f5c5e) SHA1(200102532ea9a88c7c708e03f8893c46dff827d1) ) /* sprites D2 */
ROM_LOAD16_BYTE( "7.1m", 0x000001, 0x20000, CRC(016bec95) SHA1(6a6757c52ca9a2398ea43d1af4a8d5adde6f4cd2) ) /* sprites A2 */
ROM_LOAD16_BYTE( "9.1n", 0x040001, 0x20000, CRC(6e9b7fd3) SHA1(c86ff61844fc94c02625bb812b9062d0649c8fdf) ) /* sprites B2 */
ROM_LOAD16_BYTE( "11.1r", 0x080001, 0x20000, CRC(7fbfdf5e) SHA1(ab67b72dcadb5f2236d29de751de5bf890a9e423) ) /* sprites C2 */
ROM_LOAD16_BYTE( "gaiden_13.1s", 0x0c0001, 0x20000, CRC(7d9f5c5e) SHA1(200102532ea9a88c7c708e03f8893c46dff827d1) ) /* sprites D2 */
ROM_REGION( 0x40000, "oki", 0 ) /* 128k for ADPCM samples - sound chip is OKIM6295 */
ROM_LOAD( "4.4a", 0x0000, 0x20000, CRC(b0e0faf9) SHA1(2275d2ef5eee356ccf80b9e9644d16fc30a4d107) ) /* samples */
@ -1220,17 +1217,17 @@ ROM_START( ryukendn )
ROM_REGION( 0x100000, "gfx4", 0 )
/* Should all these roms be 0x10000 bytes on this board? */
ROM_LOAD( "6.3m", 0x000000, 0x20000, CRC(e7ccdf9f) SHA1(80ffcefc95660471124898a9c2bee55df36bda13) ) /* sprites A1 */
ROM_LOAD( "8.3n", 0x020000, 0x20000, CRC(7ef7f880) SHA1(26ba9a76adce24beea3cffa1cb95aeafe6f82f96) ) /* sprites B1 */
ROM_LOAD( "10.3r", 0x040000, 0x20000, CRC(a6451dec) SHA1(553e7a1453b59055fa0b10ca04125543d9f8987c) ) /* sprites C1 */
ROM_LOAD( "shadoww_12a.xx", 0x060000, 0x10000, CRC(9bb07731) SHA1(b799b1958dc9b84797fdab2591e33bd5d28884a3) ) /* sprites D1 */
ROM_LOAD( "ryukendn_12b.xx", 0x070000, 0x10000, CRC(1773628a) SHA1(e7eacc880f2a4174f17b263bedf8c1bc64007dbd) ) /* sprites D1 */
ROM_LOAD16_BYTE( "6.3m", 0x000000, 0x20000, CRC(e7ccdf9f) SHA1(80ffcefc95660471124898a9c2bee55df36bda13) ) /* sprites A1 */
ROM_LOAD16_BYTE( "8.3n", 0x040000, 0x20000, CRC(7ef7f880) SHA1(26ba9a76adce24beea3cffa1cb95aeafe6f82f96) ) /* sprites B1 */
ROM_LOAD16_BYTE( "10.3r", 0x080000, 0x20000, CRC(a6451dec) SHA1(553e7a1453b59055fa0b10ca04125543d9f8987c) ) /* sprites C1 */
ROM_LOAD16_BYTE( "shadoww_12a.xx", 0x0c0000, 0x10000, CRC(9bb07731) SHA1(b799b1958dc9b84797fdab2591e33bd5d28884a3) ) /* sprites D1 */
ROM_LOAD16_BYTE( "ryukendn_12b.xx", 0x0e0000, 0x10000, CRC(1773628a) SHA1(e7eacc880f2a4174f17b263bedf8c1bc64007dbd) ) /* sprites D1 */
ROM_LOAD( "7.1m", 0x080000, 0x20000, CRC(016bec95) SHA1(6a6757c52ca9a2398ea43d1af4a8d5adde6f4cd2) ) /* sprites A2 */
ROM_LOAD( "9.1n", 0x0a0000, 0x20000, CRC(6e9b7fd3) SHA1(c86ff61844fc94c02625bb812b9062d0649c8fdf) ) /* sprites B2 */
ROM_LOAD( "11.1r", 0x0c0000, 0x20000, CRC(7fbfdf5e) SHA1(ab67b72dcadb5f2236d29de751de5bf890a9e423) ) /* sprites C2 */
ROM_LOAD( "shadoww_13a.xx", 0x0e0000, 0x10000, CRC(996d2fa5) SHA1(a32526949af3635914927ebbbe684c3de9562a9d) ) /* sprites D2 */
ROM_LOAD( "ryukendn_13b.xx", 0x0f0000, 0x10000, CRC(1f43c507) SHA1(29f655442c16677855073284c7ab41059c99c497) ) /* sprites D2 */
ROM_LOAD16_BYTE( "7.1m", 0x000001, 0x20000, CRC(016bec95) SHA1(6a6757c52ca9a2398ea43d1af4a8d5adde6f4cd2) ) /* sprites A2 */
ROM_LOAD16_BYTE( "9.1n", 0x040001, 0x20000, CRC(6e9b7fd3) SHA1(c86ff61844fc94c02625bb812b9062d0649c8fdf) ) /* sprites B2 */
ROM_LOAD16_BYTE( "11.1r", 0x080001, 0x20000, CRC(7fbfdf5e) SHA1(ab67b72dcadb5f2236d29de751de5bf890a9e423) ) /* sprites C2 */
ROM_LOAD16_BYTE( "shadoww_13a.xx", 0x0c0001, 0x10000, CRC(996d2fa5) SHA1(a32526949af3635914927ebbbe684c3de9562a9d) ) /* sprites D2 */
ROM_LOAD16_BYTE( "ryukendn_13b.xx", 0x0e0001, 0x10000, CRC(1f43c507) SHA1(29f655442c16677855073284c7ab41059c99c497) ) /* sprites D2 */
ROM_REGION( 0x40000, "oki", 0 ) /* 128k for ADPCM samples - sound chip is OKIM6295 */
ROM_LOAD( "4.4a", 0x0000, 0x20000, CRC(b0e0faf9) SHA1(2275d2ef5eee356ccf80b9e9644d16fc30a4d107) ) /* samples */
@ -1270,15 +1267,15 @@ ROM_START( ryukendna )
ROM_LOAD( "21.4b", 0x060000, 0x20000, CRC(1ac892f5) SHA1(28364266ca9d1955fb7953f5c2d6f35e114beec6) )
ROM_REGION( 0x100000, "gfx4", 0 )
ROM_LOAD( "6.3m", 0x000000, 0x20000, CRC(e7ccdf9f) SHA1(80ffcefc95660471124898a9c2bee55df36bda13) ) /* sprites A1 */
ROM_LOAD( "8.3n", 0x020000, 0x20000, CRC(7ef7f880) SHA1(26ba9a76adce24beea3cffa1cb95aeafe6f82f96) ) /* sprites B1 */
ROM_LOAD( "10.3r", 0x040000, 0x20000, CRC(a6451dec) SHA1(553e7a1453b59055fa0b10ca04125543d9f8987c) ) /* sprites C1 */
ROM_LOAD( "12.3s", 0x060000, 0x20000, CRC(277204f0) SHA1(918e05f10959f2b50c16b6e0dc62e3076c99250e) ) /* sprites D1 */
ROM_LOAD16_BYTE( "6.3m", 0x000000, 0x20000, CRC(e7ccdf9f) SHA1(80ffcefc95660471124898a9c2bee55df36bda13) ) /* sprites A1 */
ROM_LOAD16_BYTE( "8.3n", 0x040000, 0x20000, CRC(7ef7f880) SHA1(26ba9a76adce24beea3cffa1cb95aeafe6f82f96) ) /* sprites B1 */
ROM_LOAD16_BYTE( "10.3r", 0x080000, 0x20000, CRC(a6451dec) SHA1(553e7a1453b59055fa0b10ca04125543d9f8987c) ) /* sprites C1 */
ROM_LOAD16_BYTE( "12.3s", 0x0c0000, 0x20000, CRC(277204f0) SHA1(918e05f10959f2b50c16b6e0dc62e3076c99250e) ) /* sprites D1 */
ROM_LOAD( "7.1m", 0x080000, 0x20000, CRC(016bec95) SHA1(6a6757c52ca9a2398ea43d1af4a8d5adde6f4cd2) ) /* sprites A2 */
ROM_LOAD( "9.1n", 0x0a0000, 0x20000, CRC(6e9b7fd3) SHA1(c86ff61844fc94c02625bb812b9062d0649c8fdf) ) /* sprites B2 */
ROM_LOAD( "11.1r", 0x0c0000, 0x20000, CRC(7fbfdf5e) SHA1(ab67b72dcadb5f2236d29de751de5bf890a9e423) ) /* sprites C2 */
ROM_LOAD( "13.1s", 0x0e0000, 0x20000, CRC(4e56a508) SHA1(f89a6037e602b26d6ce11859e0b43a602b50d985) ) /* sprites D2 */
ROM_LOAD16_BYTE( "7.1m", 0x000001, 0x20000, CRC(016bec95) SHA1(6a6757c52ca9a2398ea43d1af4a8d5adde6f4cd2) ) /* sprites A2 */
ROM_LOAD16_BYTE( "9.1n", 0x040001, 0x20000, CRC(6e9b7fd3) SHA1(c86ff61844fc94c02625bb812b9062d0649c8fdf) ) /* sprites B2 */
ROM_LOAD16_BYTE( "11.1r", 0x080001, 0x20000, CRC(7fbfdf5e) SHA1(ab67b72dcadb5f2236d29de751de5bf890a9e423) ) /* sprites C2 */
ROM_LOAD16_BYTE( "13.1s", 0x0c0001, 0x20000, CRC(4e56a508) SHA1(f89a6037e602b26d6ce11859e0b43a602b50d985) ) /* sprites D2 */
ROM_REGION( 0x40000, "oki", 0 ) /* 128k for ADPCM samples - sound chip is OKIM6295 */
ROM_LOAD( "4.4a", 0x0000, 0x20000, CRC(b0e0faf9) SHA1(2275d2ef5eee356ccf80b9e9644d16fc30a4d107) ) /* samples */
@ -1366,8 +1363,8 @@ ROM_START( wildfang ) /* Dipswitch selectable title of Wild Fang or Tecmo Knight
ROM_LOAD( "tkni6.bin", 0x000000, 0x80000, CRC(f68fafb1) SHA1(aeca38eaea2f6dfc484e48ac1114c0c4abaafb9c) )
ROM_REGION( 0x100000, "gfx4", 0 )
ROM_LOAD( "tkni9.bin", 0x000000, 0x80000, CRC(d22f4239) SHA1(360a9a821faabe911eef407ef85452d8b706538f) ) /* sprites */
ROM_LOAD( "tkni8.bin", 0x080000, 0x80000, CRC(4931b184) SHA1(864e827ac109c0ee52a898034c021cd5e92ff000) ) /* sprites */
ROM_LOAD16_BYTE( "tkni9.bin", 0x000000, 0x80000, CRC(d22f4239) SHA1(360a9a821faabe911eef407ef85452d8b706538f) ) /* sprites */
ROM_LOAD16_BYTE( "tkni8.bin", 0x000001, 0x80000, CRC(4931b184) SHA1(864e827ac109c0ee52a898034c021cd5e92ff000) ) /* sprites */
ROM_REGION( 0x40000, "oki", 0 ) /* 128k for ADPCM samples - sound chip is OKIM6295 */
ROM_LOAD( "tkni4.bin", 0x0000, 0x20000, CRC(a7a1dbcf) SHA1(2fee1d9745ce2ab54b0b9cbb6ab2e66ba9677245) ) /* samples */
@ -1397,8 +1394,8 @@ ROM_START( wildfangs ) /* Wild Fang - No title change option */
ROM_LOAD( "tkni6.bin", 0x000000, 0x80000, CRC(f68fafb1) SHA1(aeca38eaea2f6dfc484e48ac1114c0c4abaafb9c) )
ROM_REGION( 0x100000, "gfx4", 0 )
ROM_LOAD( "tkni9.bin", 0x000000, 0x80000, CRC(d22f4239) SHA1(360a9a821faabe911eef407ef85452d8b706538f) ) /* sprites */
ROM_LOAD( "tkni8.bin", 0x080000, 0x80000, CRC(4931b184) SHA1(864e827ac109c0ee52a898034c021cd5e92ff000) ) /* sprites */
ROM_LOAD16_BYTE( "tkni9.bin", 0x000000, 0x80000, CRC(d22f4239) SHA1(360a9a821faabe911eef407ef85452d8b706538f) ) /* sprites */
ROM_LOAD16_BYTE( "tkni8.bin", 0x000001, 0x80000, CRC(4931b184) SHA1(864e827ac109c0ee52a898034c021cd5e92ff000) ) /* sprites */
ROM_REGION( 0x40000, "oki", 0 ) /* 128k for ADPCM samples - sound chip is OKIM6295 */
ROM_LOAD( "tkni4.bin", 0x0000, 0x20000, CRC(a7a1dbcf) SHA1(2fee1d9745ce2ab54b0b9cbb6ab2e66ba9677245) ) /* samples */
@ -1425,8 +1422,8 @@ ROM_START( tknight ) /* Tecmo Knight - No title change option */
ROM_LOAD( "tkni6.bin", 0x000000, 0x80000, CRC(f68fafb1) SHA1(aeca38eaea2f6dfc484e48ac1114c0c4abaafb9c) )
ROM_REGION( 0x100000, "gfx4", 0 )
ROM_LOAD( "tkni9.bin", 0x000000, 0x80000, CRC(d22f4239) SHA1(360a9a821faabe911eef407ef85452d8b706538f) ) /* sprites */
ROM_LOAD( "tkni8.bin", 0x080000, 0x80000, CRC(4931b184) SHA1(864e827ac109c0ee52a898034c021cd5e92ff000) ) /* sprites */
ROM_LOAD16_BYTE( "tkni9.bin", 0x000000, 0x80000, CRC(d22f4239) SHA1(360a9a821faabe911eef407ef85452d8b706538f) ) /* sprites */
ROM_LOAD16_BYTE( "tkni8.bin", 0x000001, 0x80000, CRC(4931b184) SHA1(864e827ac109c0ee52a898034c021cd5e92ff000) ) /* sprites */
ROM_REGION( 0x40000, "oki", 0 ) /* 128k for ADPCM samples - sound chip is OKIM6295 */
ROM_LOAD( "tkni4.bin", 0x0000, 0x20000, CRC(a7a1dbcf) SHA1(2fee1d9745ce2ab54b0b9cbb6ab2e66ba9677245) ) /* samples */
@ -1453,8 +1450,8 @@ ROM_START( stratof )
ROM_LOAD( "b-4b", 0x00000, 0x80000, CRC(89468b84) SHA1(af60fe957c98fa3f00623d420a0941a941f5bc6b) )
ROM_REGION( 0x100000, "gfx4", 0 )
ROM_LOAD( "b-2m", 0x00000, 0x80000, CRC(5794ec32) SHA1(07e78d8bcb2373da77ef9f8cde6a01f384f8bf7e) )
ROM_LOAD( "b-1m", 0x80000, 0x80000, CRC(b0de0ded) SHA1(45c74d0c58e3e73c79e587722d9fea9f7ba9cb0a) )
ROM_LOAD16_BYTE( "b-2m", 0x00000, 0x80000, CRC(5794ec32) SHA1(07e78d8bcb2373da77ef9f8cde6a01f384f8bf7e) )
ROM_LOAD16_BYTE( "b-1m", 0x00001, 0x80000, CRC(b0de0ded) SHA1(45c74d0c58e3e73c79e587722d9fea9f7ba9cb0a) )
ROM_REGION( 0x40000, "oki", 0 )
ROM_LOAD( "a-4a.4", 0x00000, 0x20000, CRC(ef9acdcf) SHA1(8d62a666843f0cb22e8926ae18a961052d4f9ed5) )
@ -1481,8 +1478,8 @@ ROM_START( raiga )
ROM_LOAD( "b-4b", 0x00000, 0x80000, CRC(89468b84) SHA1(af60fe957c98fa3f00623d420a0941a941f5bc6b) )
ROM_REGION( 0x100000, "gfx4", 0 )
ROM_LOAD( "b-2m", 0x00000, 0x80000, CRC(5794ec32) SHA1(07e78d8bcb2373da77ef9f8cde6a01f384f8bf7e) )
ROM_LOAD( "b-1m", 0x80000, 0x80000, CRC(b0de0ded) SHA1(45c74d0c58e3e73c79e587722d9fea9f7ba9cb0a) )
ROM_LOAD16_BYTE( "b-2m", 0x00000, 0x80000, CRC(5794ec32) SHA1(07e78d8bcb2373da77ef9f8cde6a01f384f8bf7e) )
ROM_LOAD16_BYTE( "b-1m", 0x00001, 0x80000, CRC(b0de0ded) SHA1(45c74d0c58e3e73c79e587722d9fea9f7ba9cb0a) )
ROM_REGION( 0x40000, "oki", 0 )
ROM_LOAD( "a-4a.4", 0x00000, 0x20000, CRC(ef9acdcf) SHA1(8d62a666843f0cb22e8926ae18a961052d4f9ed5) )

32
src/mame/drivers/spbactn.cpp
View File

@ -365,9 +365,9 @@ static const gfx_layout spritelayout =
};
static GFXDECODE_START( gfx_spbactn )
GFXDECODE_ENTRY( "gfx1", 0, fgtilelayout, 0x0200, 16 + 240 )
GFXDECODE_ENTRY( "gfx2", 0, bgtilelayout, 0x0300, 16 + 128 )
GFXDECODE_ENTRY( "gfx3", 0, spritelayout, 0x0000, 0x1000 )
GFXDECODE_ENTRY( "gfx1", 0, fgtilelayout, 0x0200, 16 + 240 )
GFXDECODE_ENTRY( "gfx2", 0, bgtilelayout, 0x0300, 16 + 128 )
GFXDECODE_ENTRY( "gfx3", 0, spritelayout, 0x0000, 0x100 )
GFXDECODE_END
@ -437,12 +437,13 @@ MACHINE_CONFIG_START(spbactn_state::spbactn)
MCFG_DEVICE_ADD("spritegen", TECMO_SPRITE, 0)
MCFG_TECMO_SPRITE_GFX_REGION(2)
MCFG_DEVICE_ADD("mixer", TECMO_MIXER, 0)
MCFG_TECMO_MIXER_SHIFTS(8,10,4)
MCFG_TECMO_MIXER_BLENDCOLS( 0x0000 + 0x300, 0x0000 + 0x200, 0x0000 + 0x100, 0x0000 + 0x000 )
MCFG_TECMO_MIXER_REGULARCOLS( 0x0800 + 0x300, 0x0800 + 0x200, 0x0800 + 0x100, 0x0800 + 0x000 )
MCFG_TECMO_MIXER_BLENDSOURCE( 0x1000 + 0x000, 0x1000 + 0x100)
MCFG_TECMO_MIXER_BGPEN(0x800 + 0x300)
TECMO_MIXER(config, m_mixer, 0);
m_mixer->set_mixer_shifts(8,10,4);
m_mixer->set_blendcols( 0x0000 + 0x300, 0x0000 + 0x200, 0x0000 + 0x100, 0x0000 + 0x000 );
m_mixer->set_regularcols( 0x0800 + 0x300, 0x0800 + 0x200, 0x0800 + 0x100, 0x0800 + 0x000 );
m_mixer->set_blendsource( 0x1000 + 0x000, 0x1000 + 0x100);
m_mixer->set_bgpen(0x800 + 0x300, 0x000 + 0x300);
/* sound hardware */
SPEAKER(config, "mono").front_center();
@ -491,12 +492,13 @@ MACHINE_CONFIG_START(spbactn_state::spbactnp)
MCFG_DEVICE_ADD("spritegen", TECMO_SPRITE, 0)
MCFG_TECMO_SPRITE_GFX_REGION(2)
MCFG_DEVICE_ADD("mixer", TECMO_MIXER, 0)
MCFG_TECMO_MIXER_SHIFTS(12,14,8)
MCFG_TECMO_MIXER_BLENDCOLS( 0x0000 + 0x300, 0x0000 + 0x200, 0x0000 + 0x100, 0x0000 + 0x000 )
MCFG_TECMO_MIXER_REGULARCOLS( 0x0800 + 0x300, 0x0800 + 0x200, 0x0800 + 0x100, 0x0800 + 0x000 )
MCFG_TECMO_MIXER_BLENDSOURCE( 0x1000 + 0x000, 0x1000 + 0x100)
MCFG_TECMO_MIXER_BGPEN(0x800 + 0x300)
TECMO_MIXER(config, m_mixer, 0);
m_mixer->set_mixer_shifts(12,14,8);
m_mixer->set_blendcols( 0x0000 + 0x300, 0x0000 + 0x200, 0x0000 + 0x100, 0x0000 + 0x000 );
m_mixer->set_regularcols( 0x0800 + 0x300, 0x0800 + 0x200, 0x0800 + 0x100, 0x0800 + 0x000 );
m_mixer->set_blendsource( 0x1000 + 0x000, 0x1000 + 0x100);
m_mixer->set_bgpen(0x800 + 0x300, 0x000 + 0x300);
/* sound hardware - different? */
SPEAKER(config, "mono").front_center();

63
src/mame/drivers/tecmo16.cpp
View File

@ -13,7 +13,11 @@ driver by Hau, Nicola Salmoria
special thanks to Nekomata, NTD & code-name'Siberia'
TODO:
- wrong background in fstarfrc title (Video ref. -> https://www.youtube.com/watch?v=EXBTNk-0ejk)
- wrong background in fstarfrc title
(Video ref. ->
https://www.youtube.com/watch?v=EXBTNk-0ejk,
https://www.youtube.com/watch?v=5iZtgWqUz6c,
https://www.youtube.com/watch?v=cgj81VA7j_Y)
- there could be some priorities problems in riot
(more noticeable in level 2)
@ -55,6 +59,7 @@ void tecmo16_state::fstarfrc_map(address_map &map)
map(0x150030, 0x150031).portr("DSW2").nopw(); /* ??? */
map(0x150040, 0x150041).portr("DSW1");
map(0x150050, 0x150051).portr("P1_P2");
// map(0x160000, 0x160001).nopr(); /* ??? Read at every scene changes */
map(0x160000, 0x160001).w(FUNC(tecmo16_state::scroll_char_x_w));
map(0x16000c, 0x16000d).w(FUNC(tecmo16_state::scroll_x_w));
map(0x160012, 0x160013).w(FUNC(tecmo16_state::scroll_y_w));
@ -319,42 +324,29 @@ INPUT_PORTS_END
static const gfx_layout charlayout =
{
8,8, /* 8*8 characters */
4096, /* 4096 characters */
RGN_FRAC(1,1), /* 4096 characters */
4, /* 4 bits per pixel */
{ 0, 1, 2, 3 }, /* the bitplanes are packed in one nibble */
{ 0*4, 1*4, 2*4, 3*4, 4*4, 5*4, 6*4, 7*4 },
{ 0*32, 1*32, 2*32, 3*32, 4*32, 5*32, 6*32, 7*32 },
32*8 /* every char takes 32 consecutive bytes */
{ STEP4(0,1) }, /* the bitplanes are packed in one nibble */
{ STEP8(0,4) },
{ STEP8(0,4*8) },
4*8*8 /* every char takes 32 consecutive bytes */
};
static const gfx_layout tilelayout =
{
16,16, /* 16*16 tiles */
8192, /* 8192 tiles */
RGN_FRAC(1,1), /* 8192 tiles */
4, /* 4 bits per pixel */
{ 0, 1, 2, 3 }, /* the bitplanes are packed in one nibble */
{ 0*4, 1*4, 2*4, 3*4, 4*4, 5*4, 6*4, 7*4,
32*8+0*4, 32*8+1*4, 32*8+2*4, 32*8+3*4, 32*8+4*4, 32*8+5*4, 32*8+6*4, 32*8+7*4 },
{ 0*32, 1*32, 2*32, 3*32, 4*32, 5*32, 6*32, 7*32,
16*32, 17*32, 18*32, 19*32, 20*32, 21*32, 22*32, 23*32 },
128*8 /* every sprite takes 128 consecutive bytes */
};
static const gfx_layout spritelayout =
{
8,8, /* 8*8 sprites */
32768, /* 32768 sprites */
4, /* 4 bits per pixel */
{ 0, 1, 2, 3 }, /* the bitplanes are packed in one nibble */
{ 0*4, 1*4, 2*4, 3*4, 4*4, 5*4, 6*4, 7*4 },
{ 0*32, 1*32, 2*32, 3*32, 4*32, 5*32, 6*32, 7*32 },
32*8 /* every sprite takes 32 consecutive bytes */
{ STEP4(0,1) }, /* the bitplanes are packed in one nibble */
{ STEP8(0,4), STEP8(4*8*8,4) },
{ STEP8(0,4*8), STEP8(4*8*8*2,4*8) },
4*8*8*2*2 /* every tile takes 128 consecutive bytes */
};
static GFXDECODE_START( gfx_tecmo16 )
GFXDECODE_ENTRY( "gfx1", 0, charlayout, 1*16*16, 16 )
GFXDECODE_ENTRY( "gfx2", 0, tilelayout, 0, 0x1000 )
GFXDECODE_ENTRY( "gfx3", 0, spritelayout, 0, 0x1000 )
GFXDECODE_ENTRY( "gfx1", 0, charlayout, 1*16*16, 16 )
GFXDECODE_ENTRY( "gfx2", 0, tilelayout, 0, 0x100 )
GFXDECODE_ENTRY( "gfx3", 0, charlayout, 0, 0x100 )
GFXDECODE_END
/******************************************************************************/
@ -375,12 +367,15 @@ MACHINE_CONFIG_START(tecmo16_state::fstarfrc)
MCFG_QUANTUM_TIME(attotime::from_hz(600))
/* video hardware */
BUFFERED_SPRITERAM16(config, m_spriteram);
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(60)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
MCFG_SCREEN_SIZE(32*8, 32*8)
MCFG_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 2*8, 30*8-1)
MCFG_SCREEN_UPDATE_DRIVER(tecmo16_state, screen_update)
MCFG_SCREEN_VBLANK_CALLBACK(WRITELINE("spriteram", buffered_spriteram16_device, vblank_copy_rising))
MCFG_DEVICE_ADD("gfxdecode", GFXDECODE, "palette", gfx_tecmo16)
MCFG_PALETTE_ADD_INIT_BLACK("palette", 4096)
@ -389,13 +384,13 @@ MACHINE_CONFIG_START(tecmo16_state::fstarfrc)
MCFG_DEVICE_ADD("spritegen", TECMO_SPRITE, 0)
MCFG_TECMO_SPRITE_GFX_REGION(2)
MCFG_DEVICE_ADD("mixer", TECMO_MIXER, 0)
MCFG_TECMO_MIXER_SHIFTS(10,9,4)
MCFG_TECMO_MIXER_BLENDCOLS( 0x0400 + 0x300, 0x0400 + 0x200, 0x0400 + 0x100, 0x0400 + 0x000 )
MCFG_TECMO_MIXER_REGULARCOLS( 0x0000 + 0x300, 0x0000 + 0x200, 0x0000 + 0x100, 0x0000 + 0x000 )
MCFG_TECMO_MIXER_BLENDSOURCE( 0x0800 + 0x000, 0x0800 + 0x100) // riot seems to set palettes in 0x800 + 0x200, could be more to this..
MCFG_TECMO_MIXER_REVSPRITETILE
MCFG_TECMO_MIXER_BGPEN(0x000 + 0x300)
TECMO_MIXER(config, m_mixer, 0);
m_mixer->set_mixer_shifts(10,9,4);
m_mixer->set_blendcols( 0x0400 + 0x300, 0x0400 + 0x200, 0x0400 + 0x100, 0x0400 + 0x000 );
m_mixer->set_regularcols( 0x0000 + 0x300, 0x0000 + 0x200, 0x0000 + 0x100, 0x0000 + 0x000 );
m_mixer->set_blendsource( 0x0800 + 0x000, 0x0800 + 0x100); // riot seems to set palettes in 0x800 + 0x200, could be more to this..
m_mixer->set_revspritetile();
m_mixer->set_bgpen(0x000 + 0x300, 0x400 + 0x300);
/* sound hardware */
SPEAKER(config, "lspeaker").front_left();

6
src/mame/includes/gaiden.h
View File

@ -14,6 +14,7 @@
#include "machine/gen_latch.h"
#include "machine/74157.h"
#include "sound/msm5205.h"
#include "video/bufsprite.h"
#include "video/tecmo_spr.h"
#include "video/tecmo_mix.h"
#include "emupal.h"
@ -54,7 +55,7 @@ public:
private:
/* memory pointers */
required_shared_ptr_array<uint16_t, 3> m_videoram;
required_shared_ptr<uint16_t> m_spriteram;
required_device<buffered_spriteram16_device> m_spriteram;
optional_memory_bank m_adpcm_bank;
/* video-related */
@ -64,6 +65,7 @@ private:
bitmap_ind16 m_sprite_bitmap;
bitmap_ind16 m_tile_bitmap_bg;
bitmap_ind16 m_tile_bitmap_fg;
bitmap_ind16 m_tile_bitmap_tx;
uint16_t m_tx_scroll_x;
uint16_t m_tx_scroll_y;
uint16_t m_bg_scroll_x;
@ -127,7 +129,9 @@ private:
DECLARE_VIDEO_START(gaiden);
DECLARE_VIDEO_START(drgnbowl);
DECLARE_VIDEO_START(raiga);
DECLARE_WRITE_LINE_MEMBER(screen_vblank);
uint32_t screen_update_gaiden(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
uint32_t screen_update_raiga(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
uint32_t screen_update_drgnbowl(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void drgnbowl_draw_sprites(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void descramble_drgnbowl(int descramble_cpu);

8
src/mame/includes/tecmo16.h
View File

@ -1,6 +1,7 @@
// license:BSD-3-Clause
// copyright-holders:Hau, Nicola Salmoria
#include "video/bufsprite.h"
#include "video/tecmo_spr.h"
#include "video/tecmo_mix.h"
#include "emupal.h"
@ -9,8 +10,8 @@
class tecmo16_state : public driver_device
{
public:
tecmo16_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
tecmo16_state(const machine_config &mconfig, device_type type, const char *tag) :
driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu"),
m_audiocpu(*this, "audiocpu"),
m_gfxdecode(*this, "gfxdecode"),
@ -44,7 +45,7 @@ private:
required_shared_ptr<uint16_t> m_videoram2;
required_shared_ptr<uint16_t> m_colorram2;
required_shared_ptr<uint16_t> m_charram;
required_shared_ptr<uint16_t> m_spriteram;
required_device<buffered_spriteram16_device> m_spriteram;
tilemap_t *m_fg_tilemap;
tilemap_t *m_bg_tilemap;
@ -52,6 +53,7 @@ private:
bitmap_ind16 m_sprite_bitmap;
bitmap_ind16 m_tile_bitmap_bg;
bitmap_ind16 m_tile_bitmap_fg;
bitmap_ind16 m_tile_bitmap_tx;
int m_flipscreen;
int m_game_is_riot;
uint16_t m_scroll_x_w;

32
src/mame/video/gaiden.cpp
View File

@ -74,6 +74,7 @@ VIDEO_START_MEMBER(gaiden_state,gaiden)
/* set up tile layers */
m_screen->register_screen_bitmap(m_tile_bitmap_bg);
m_screen->register_screen_bitmap(m_tile_bitmap_fg);
m_screen->register_screen_bitmap(m_tile_bitmap_tx);
m_background = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(FUNC(gaiden_state::get_bg_tile_info),this), TILEMAP_SCAN_ROWS, 16, 16, 64, 32);
m_foreground = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(FUNC(gaiden_state::get_fg_tile_info_raiga),this), TILEMAP_SCAN_ROWS, 16, 16, 64, 32);
@ -97,6 +98,7 @@ VIDEO_START_MEMBER(gaiden_state,raiga)
/* set up tile layers */
m_screen->register_screen_bitmap(m_tile_bitmap_bg);
m_screen->register_screen_bitmap(m_tile_bitmap_fg);
m_screen->register_screen_bitmap(m_tile_bitmap_tx);
m_background = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(FUNC(gaiden_state::get_bg_tile_info),this), TILEMAP_SCAN_ROWS, 16, 16, 64, 32);
m_foreground = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(FUNC(gaiden_state::get_fg_tile_info_raiga),this), TILEMAP_SCAN_ROWS, 16, 16, 64, 32);
@ -108,6 +110,7 @@ VIDEO_START_MEMBER(gaiden_state,raiga)
/* set up sprites */
m_screen->register_screen_bitmap(m_sprite_bitmap);
}
VIDEO_START_MEMBER(gaiden_state,drgnbowl)
@ -253,7 +256,7 @@ WRITE16_MEMBER(gaiden_state::tx_videoram_w)
void gaiden_state::drgnbowl_draw_sprites(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
uint16_t *spriteram = m_spriteram;
uint16_t const *const spriteram = m_spriteram->live(); // not buffered?
int i, code, color, x, y, flipx, flipy, priority_mask;
for( i = 0; i < 0x800/2; i += 4 )
@ -295,18 +298,37 @@ uint32_t gaiden_state::screen_update_gaiden(screen_device &screen, bitmap_rgb32
{
m_tile_bitmap_bg.fill(0, cliprect);
m_tile_bitmap_fg.fill(0, cliprect);
m_tile_bitmap_tx.fill(0, cliprect);
m_sprite_bitmap.fill(0, cliprect);
bitmap.fill(0, cliprect);
m_sprgen->gaiden_draw_sprites(screen, m_gfxdecode, cliprect, m_spriteram, m_sprite_sizey, flip_screen() ? -m_spr_offset_y : m_spr_offset_y, flip_screen(), m_sprite_bitmap);
// non buffered?
m_sprgen->gaiden_draw_sprites(screen, m_gfxdecode, cliprect, m_spriteram->live(), m_sprite_sizey, flip_screen() ? -m_spr_offset_y : m_spr_offset_y, flip_screen(), m_sprite_bitmap);
m_background->draw(screen, m_tile_bitmap_bg, cliprect, 0, 0);
m_foreground->draw(screen, m_tile_bitmap_fg, cliprect, 0, 0);
m_text_layer->draw(screen, m_tile_bitmap_tx, cliprect, 0, 0);
m_mixer->mix_bitmaps(screen, bitmap, cliprect, *m_palette, &m_tile_bitmap_bg, &m_tile_bitmap_fg, (bitmap_ind16*)nullptr, &m_sprite_bitmap);
m_mixer->mix_bitmaps(screen, bitmap, cliprect, *m_palette, &m_tile_bitmap_bg, &m_tile_bitmap_fg, &m_tile_bitmap_tx, &m_sprite_bitmap);
// todo, this should go through the mixer!
m_text_layer->draw(screen, bitmap, cliprect, 0, 0);
return 0;
}
uint32_t gaiden_state::screen_update_raiga(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)
{
m_tile_bitmap_bg.fill(0, cliprect);
m_tile_bitmap_fg.fill(0, cliprect);
m_tile_bitmap_tx.fill(0, cliprect);
bitmap.fill(0, cliprect);
m_background->draw(screen, m_tile_bitmap_bg, cliprect, 0, 0);
m_foreground->draw(screen, m_tile_bitmap_fg, cliprect, 0, 0);
m_text_layer->draw(screen, m_tile_bitmap_tx, cliprect, 0, 0);
m_mixer->mix_bitmaps(screen, bitmap, cliprect, *m_palette, &m_tile_bitmap_bg, &m_tile_bitmap_fg, &m_tile_bitmap_tx, &m_sprite_bitmap);
// raiga sprite has 2 frame lags
m_sprite_bitmap.fill(0, cliprect);
m_sprgen->gaiden_draw_sprites(screen, m_gfxdecode, cliprect, m_spriteram->buffer(), m_sprite_sizey, flip_screen() ? -m_spr_offset_y : m_spr_offset_y, flip_screen(), m_sprite_bitmap);
return 0;
}

18
src/mame/video/tecmo16.cpp
View File

@ -69,6 +69,7 @@ void tecmo16_state::video_start()
/* set up tile layers */
m_screen->register_screen_bitmap(m_tile_bitmap_bg);
m_screen->register_screen_bitmap(m_tile_bitmap_fg);
m_screen->register_screen_bitmap(m_tile_bitmap_tx);
/* set up sprites */
m_screen->register_screen_bitmap(m_sprite_bitmap);
@ -93,6 +94,7 @@ VIDEO_START_MEMBER(tecmo16_state,ginkun)
/* set up tile layers */
m_screen->register_screen_bitmap(m_tile_bitmap_bg);
m_screen->register_screen_bitmap(m_tile_bitmap_fg);
m_screen->register_screen_bitmap(m_tile_bitmap_tx);
/* set up sprites */
m_screen->register_screen_bitmap(m_sprite_bitmap);
@ -115,6 +117,7 @@ VIDEO_START_MEMBER(tecmo16_state,riot)
/* set up tile layers */
m_screen->register_screen_bitmap(m_tile_bitmap_bg);
m_screen->register_screen_bitmap(m_tile_bitmap_fg);
m_screen->register_screen_bitmap(m_tile_bitmap_tx);
/* set up sprites */
m_screen->register_screen_bitmap(m_sprite_bitmap);
@ -219,20 +222,19 @@ uint32_t tecmo16_state::screen_update(screen_device &screen, bitmap_rgb32 &bitma
{
m_tile_bitmap_bg.fill(0, cliprect);
m_tile_bitmap_fg.fill(0, cliprect);
m_sprite_bitmap.fill(0, cliprect);
m_tile_bitmap_tx.fill(0, cliprect);
bitmap.fill(0, cliprect);
if (m_game_is_riot) m_sprgen->gaiden_draw_sprites(screen, m_gfxdecode, cliprect, m_spriteram, 0, 0, flip_screen(), m_sprite_bitmap);
else m_sprgen->gaiden_draw_sprites(screen, m_gfxdecode, cliprect, m_spriteram, 2, 0, flip_screen(), m_sprite_bitmap);
m_bg_tilemap->draw(screen, m_tile_bitmap_bg, cliprect, 0, 0);
m_fg_tilemap->draw(screen, m_tile_bitmap_fg, cliprect, 0, 0);
m_tx_tilemap->draw(screen, m_tile_bitmap_tx, cliprect, 0, 0);
m_mixer->mix_bitmaps(screen, bitmap, cliprect, *m_palette, &m_tile_bitmap_bg, &m_tile_bitmap_fg, (bitmap_ind16*)nullptr, &m_sprite_bitmap);
// todo, this should go through the mixer!
m_tx_tilemap->draw(screen, bitmap, cliprect, 0, 0);
m_mixer->mix_bitmaps(screen, bitmap, cliprect, *m_palette, &m_tile_bitmap_bg, &m_tile_bitmap_fg, &m_tile_bitmap_tx, &m_sprite_bitmap);
// 2 frame sprite lags
m_sprite_bitmap.fill(0, cliprect);
if (m_game_is_riot) m_sprgen->gaiden_draw_sprites(screen, m_gfxdecode, cliprect, m_spriteram->buffer(), 0, 0, flip_screen(), m_sprite_bitmap);
else m_sprgen->gaiden_draw_sprites(screen, m_gfxdecode, cliprect, m_spriteram->buffer(), 2, 0, flip_screen(), m_sprite_bitmap);
return 0;
}

142
src/mame/video/tecmo_mix.cpp
View File

@ -27,8 +27,10 @@ tecmo_mix_device::tecmo_mix_device(const machine_config &mconfig, const char *ta
m_txregular_comp(0),
m_spregular_comp(0),
m_revspritetile(0),
m_bgpen(0)
m_bgpen(0),
m_bgpen_blend(0),
m_revspritetile(0)
{
}
@ -79,6 +81,9 @@ void tecmo_mix_device::mix_bitmaps(screen_device &screen, bitmap_rgb32 &bitmap,
uint16_t *sd2 = &bitmap_sp->pix16(y);
uint16_t *fg = &bitmap_fg->pix16(y);
uint16_t *bg = &bitmap_bg->pix16(y);
uint16_t *tx = nullptr;
if (bitmap_tx != nullptr)
tx = &bitmap_tx->pix16(y);
for (x = cliprect.min_x; x <= cliprect.max_x; x++)
{
@ -99,11 +104,19 @@ void tecmo_mix_device::mix_bitmaps(screen_device &screen, bitmap_rgb32 &bitmap,
uint16_t bgpixel = (bg[x]);
bgpixel &= 0xff;
uint16_t txpixel = (bitmap_tx != nullptr) ? (tx[x]) : 0;
txpixel &= 0xff;
if (sprpixel&0xf)
{
if (m_sprpri == (0 ^ m_revspritetile)) // behind all
{
if (fgpixel & 0xf) // is the fg used?
if (txpixel & 0xf)
{
// solid TX
dd[x] = paldata[txpixel + m_txregular_comp];
}
else if (fgpixel & 0xf) // is the fg used?
{
if (fgbln)
{
@ -115,7 +128,7 @@ void tecmo_mix_device::mix_bitmaps(screen_device &screen, bitmap_rgb32 &bitmap,
dd[x] = paldata[fgpixel + m_fgregular_comp];
}
}
else if (bgpixel & 0x0f)
else if (bgpixel & 0xf)
{
// solid BG
dd[x] = paldata[bgpixel + m_bgregular_comp];
@ -135,7 +148,12 @@ void tecmo_mix_device::mix_bitmaps(screen_device &screen, bitmap_rgb32 &bitmap,
}
else if (m_sprpri == (1 ^ m_revspritetile)) // above bg, behind tx, fg
{
if (fgpixel & 0xf) // is the fg used?
if (txpixel & 0xf)
{
// solid TX
dd[x] = paldata[txpixel + m_txregular_comp];
}
else if (fgpixel & 0xf) // is the fg used?
{
if (fgbln)
{
@ -162,10 +180,16 @@ void tecmo_mix_device::mix_bitmaps(screen_device &screen, bitmap_rgb32 &bitmap,
{
if (m_sprbln)
{
// needs if bgpixel & 0xf check?
//fg isn't used, sprite is used and blended with bg? -- used on trail of ball / flippers (looks odd) -- some ninja gaiden enemy deaths (when behind fg) (looks ok?) (maybe we need to check for colour saturation?)
dd[x] = sum_colors(paldata, bgpixel + m_bgblend_comp, sprpixel + m_spblend_source);
if (bgpixel & 0xf)
{
//fg isn't used, sprite is used and blended with bg? -- used on trail of ball / flippers (looks odd) -- some ninja gaiden enemy deaths (when behind fg) (looks ok?) (maybe we need to check for colour saturation?)
dd[x] = sum_colors(paldata, bgpixel + m_bgblend_comp, sprpixel + m_spblend_source);
}
else
{
//fg isn't used, sprite is used and blended with bg? -- used on trail of ball / flippers (looks odd) -- some ninja gaiden enemy deaths (when behind fg) (looks ok?) (maybe we need to check for colour saturation?)
dd[x] = sum_colors(paldata, m_bgpen_blend, sprpixel + m_spblend_source);
}
}
else
{
@ -175,10 +199,64 @@ void tecmo_mix_device::mix_bitmaps(screen_device &screen, bitmap_rgb32 &bitmap,
}
}
else if (m_sprpri == (2 ^ m_revspritetile)) // above bg,fg, behind tx
{
if (txpixel & 0xf)
{
// solid TX
dd[x] = paldata[txpixel + m_txregular_comp];
}
else
{
if (m_sprbln)
{
if (fgpixel & 0xf) // is the fg used?
{
if (fgbln)
{
// blended sprite over blended fg pixel?
dd[x] = machine().rand();
}
else
{
// blended sprite over solid fgpixel?
dd[x] = sum_colors(paldata, fgpixel + m_fgblend_comp, sprpixel + m_spblend_source);
}
}
else if (bgpixel & 0xf)
{
// blended sprite over solid bg pixel
dd[x] = sum_colors(paldata, bgpixel + m_bgblend_comp, sprpixel + m_spblend_source);
// dd[x] = machine().rand();
}
else
{
// blended sprite over solid bg pixel
dd[x] = sum_colors(paldata, m_bgpen_blend, sprpixel + m_spblend_source);
// dd[x] = machine().rand();
}
}
else
{
dd[x] = paldata[sprpixel + m_spregular_comp];
//dd[x] = machine().rand();
// the bad tiles on the wildfang map (shown between levels) are drawn here.. why? looks like they should be transparent?
// most wildfang sprites use this and are fine, so what's going wrong?
}
}
}
else if (m_sprpri == (3 ^ m_revspritetile)) // above all?
{
if (m_sprbln)
{
if (fgpixel & 0xf) // is the fg used?
// unusued by this game?
//dd[x] = machine().rand();
if (txpixel & 0xf)
{
// blended sprite over solid txpixel?
dd[x] = sum_colors(paldata, txpixel + m_txblend_comp, sprpixel + m_spblend_source);
}
else if (fgpixel & 0xf) // is the fg used?
{
if (fgbln)
{
@ -191,28 +269,16 @@ void tecmo_mix_device::mix_bitmaps(screen_device &screen, bitmap_rgb32 &bitmap,
dd[x] = sum_colors(paldata, fgpixel + m_fgblend_comp, sprpixel + m_spblend_source);
}
}
else // needs if bgpixel & 0xf check?
else if (bgpixel & 0xf)
{
// blended sprite over solid bg pixel
dd[x] = sum_colors(paldata, bgpixel + m_bgblend_comp, sprpixel + m_spblend_source);
// dd[x] = machine().rand();
}
}
else
{
dd[x] = paldata[sprpixel + m_spregular_comp];
//dd[x] = machine().rand();
// the bad tiles on the wildfang map (shown between levels) are drawn here.. why? looks like they should be transparent?
// most wildfang sprites use this and are fine, so what's going wrong?
}
}
else if (m_sprpri == (3 ^ m_revspritetile)) // above all?
{
if (m_sprbln)
{
// unusued by this game?
dd[x] = machine().rand();
else
{
// blended sprite over solid bg pixel
dd[x] = sum_colors(paldata, m_bgpen_blend, sprpixel + m_spblend_source);
}
}
else
{
@ -223,20 +289,30 @@ void tecmo_mix_device::mix_bitmaps(screen_device &screen, bitmap_rgb32 &bitmap,
}
else // NON SPRITE CASES
{
if (fgpixel & 0x0f)
if (txpixel & 0xf)
{
// solid TX
dd[x] = paldata[txpixel + m_txregular_comp];
}
else if (fgpixel & 0xf)
{
if (fgbln)
{
// needs if bgpixel & 0xf check?
dd[x] = sum_colors(paldata, fgpixel + m_fgblend_source, bgpixel + m_bgblend_comp);
if (bgpixel & 0xf)
{
dd[x] = sum_colors(paldata, fgpixel + m_fgblend_source, bgpixel + m_bgblend_comp);
}
else
{
dd[x] = sum_colors(paldata, fgpixel + m_fgblend_source, m_bgpen_blend);
}
}
else
{
dd[x] = paldata[fgpixel + m_fgregular_comp];
}
}
else if (bgpixel & 0x0f)
else if (bgpixel & 0xf)
{
dd[x] = paldata[bgpixel + m_bgregular_comp];
}

28
src/mame/video/tecmo_mix.h
View File

@ -40,8 +40,12 @@ public:
m_spblend_source = spblend_source;
m_fgblend_source = fgblend_source;
}
void set_bgpen(int bgpen, int bgpen_blend)
{
m_bgpen = bgpen;
m_bgpen_blend = bgpen_blend;
}
void set_revspritetile() { m_revspritetile = 3; }
void set_bgpen(int bgpen) { m_bgpen = bgpen; }
protected:
virtual void device_start() override;
@ -67,8 +71,10 @@ protected:
int m_txregular_comp;
int m_spregular_comp;
int m_revspritetile;
int m_bgpen;
int m_bgpen_blend;
int m_revspritetile;
private:
uint32_t sum_colors(const pen_t *pal, int c1_idx, int c2_idx);
@ -78,22 +84,4 @@ DECLARE_DEVICE_TYPE(TECMO_MIXER, tecmo_mix_device)
#define MCFG_TECMO_MIXER_SHIFTS(_sprpri_shift, _sprbln_shift, _sprcol_shift) \
downcast<tecmo_mix_device &>(*device).set_mixer_shifts(_sprpri_shift, _sprbln_shift, _sprcol_shift);
#define MCFG_TECMO_MIXER_BLENDCOLS(_bgblend_comp, _fgblend_comp, _txblend_comp, _spblend_comp) \
downcast<tecmo_mix_device &>(*device).set_blendcols(_bgblend_comp, _fgblend_comp, _txblend_comp, _spblend_comp);
#define MCFG_TECMO_MIXER_REGULARCOLS(_bgregular_comp, _fgregular_comp, _txregular_comp, _spregular_comp) \
downcast<tecmo_mix_device &>(*device).set_regularcols(_bgregular_comp, _fgregular_comp, _txregular_comp, _spregular_comp);
#define MCFG_TECMO_MIXER_BLENDSOURCE(_spblend_source, _fgblend_source) \
downcast<tecmo_mix_device &>(*device).set_blendsource(_spblend_source, _fgblend_source);
#define MCFG_TECMO_MIXER_REVSPRITETILE \
downcast<tecmo_mix_device &>(*device).set_revspritetile();
#define MCFG_TECMO_MIXER_BGPEN(_bgpen) \
downcast<tecmo_mix_device &>(*device).set_bgpen(_bgpen);
#endif // MAME_VIDEO_TECMO_MIX_H