Viper Phase 1 (New Version, US set 2)

MAME: 0.271 - Released: 2024-10-30T15:59:16 - Machines: 47358 - rom: 354314 - disk: 1336 - Lists: 717 - Software: 138541 - rom: 234702 - disk: 11183

machine AO ? name sourcefile sampleof isbios isdevice ismechanical runnable description year manufacturer romof cloneof MachineGenreId viprp1ua seibu/seibuspi.cpp   no no no yes Viper Phase 1 (New Version, US set 2) 1995 Seibu Kaihatsu (Fabtek license) viprp1 viprp1 Shooter / Flying Vertical

rom name size crc sha1 region offset status optional merge bios seibus_1 524288 882c299c 36309b99764c684bd17eb512e661bafd3f3298e2 maincpu 0 good no     seibus_2 524288 6ce586e9 511731996638666cbe81a1d97affce855e255bf7 maincpu 1 good no     seibus_3 524288 f9dd9128 ff7460699424de9e9d953343c42e0ef0fa1f0e30 maincpu 2 good no     seibus_4 524288 cb06440c c73647fb72c1579f05298fd884d8aeb3765bfff4 maincpu 3 good no     seibu5.u0413 131072 5ece677c b782cf3296f866f79fafa69ff719211c9d4026df chars 0 good no seibu5.u0413   seibu6.u048 65536 44844ef8 bcbe24d2ffb64f9165ba4ab7de27f44b99b5ff5a chars 2 good no seibu6.u048   v_bg-11.415 2097152 6fc96736 12df47d8af2c1febc1bce5bcf3218766447885bd tiles 0 good no v_bg-11.415   v_bg-12.415 1048576 d3c7281c 340bca1f31486609b3c34dd7830362a216ff648e tiles 2 good no v_bg-12.415   v_bg-21.410 1048576 d65b4318 6522970d95ffa7fa2f32e0b5b4f0eb69e0286b36 tiles 300000 good no v_bg-21.410   v_bg-22.416 524288 24a0a23a 0b0330717620e3f3274a25845d9edaf8023b9db2 tiles 300002 good no v_bg-22.416   v_obj-1.322 4194304 3be5b631 fd1064428d28ca166a9267b968c0ba846cfed656 sprites 0 good no v_obj-1.322   v_obj-2.324 4194304 924153b4 db5dadcfb4cd5e6efe9d995085936ce4f4eb4254 sprites 400000 good no v_obj-2.324   v_obj-3.323 4194304 e9fb9062 18e97b4c5cced2b529e6e72d8041c6f78fcec76e sprites 800000 good no v_obj-3.323   v_pcm.215 1048576 e3111b60 f7a7747f29c392876e43efcb4e6c0741454082f2 sound01 0 good no v_pcm.215   flash0_blank_region10.u1053 1048576 4319d998 a064ce647453a9b3bccf7f1d6d0d52b5a72e09dd soundflash1 0 good no

chip type tag name clock cpu maincpu Intel I386 25000000 cpu audiocpu Zilog Z80 7159090 audio lspeaker Speaker   audio rspeaker Speaker   audio ymf Yamaha YMF271 OPX 16934400

control type player buttons ways reverse minimum maximum sensitivity keydelta ways2 ways3 reqbuttons joy 1 3 8 no               joy 2 3 8 no

device_ref name i386 z80 ds2404 intel_e28f008sa intel_e28f008sa idt7201 idt7201 screen gfxdecode palette seibu_crtc speaker speaker ymf271

dipswitch name tag mask Flip Screen INPUTS 32768 JP1 JUMPERS 3

display tag type rotate width height refresh pixclock htotal hbend hbstart vtotal vbend vbstart flipx screen raster 270 320 240 53.986864 7159090 448 0 320 296 0 240 no

driver status emulation savestate requiresartwork unofficial nosoundhardware incomplete cocktail imperfect good supported no no no no

feature type status overall graphics imperfect   sound   imperfect

input players coins service tilt 2 2 yes no

port tag :COIN :EXCH :INPUTS :JUMPERS :SYSTEM

sound channels 2

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