Viper Phase 1 (Hong Kong)

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 viprp1hk seibu/seibuspi.cpp   no no no yes Viper Phase 1 (Hong Kong) 1995 Seibu Kaihatsu (Metrotainment license) viprp1 viprp1 Shooter / Flying Vertical

rom name size crc sha1 region offset status optional merge bios seibu_1 524288 283ba7b7 28122e04b72f1163c69f3f845f6a493fdb6ed652 maincpu 0 good no     seibu_2 524288 2c4db249 a6372c9a3cde5f262ec5ef446945f6d3ad506e88 maincpu 1 good no     seibu_3 524288 91989503 8c215fac200cc693396dbd57e0939e7efe883342 maincpu 2 good no     seibu_4 524288 12c9582d a79e26514e5ab8703a7a8c3ac39b359cfa4117c1 maincpu 3 good no     seibu_5 131072 80920fed b35ed080925f6d0a0b6d2d1ab4fa919f625b1e6a chars 0 good no     seibu_6 65536 e71a8722 3e0133fe1f85058ca6d9ac59d731f342c6b50e92 chars 2 good no     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_region22.u1053 1048576 5fee8413 6d6a62fa01293b4ba4b349a39820d024add6ea22 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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