本帖最后由 n805 于 2015-12-19 18:37 编辑 & o9 W o% t; b
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0 j; E1 b3 i! w/ i! ~NGC主机互换大型机板TRIFORCE是任天堂、namco和世嘉3个好基友合作而成的街机机板。而这个机板和NGC也是亲兄弟,很多参数和NGC都一模一样。但有許多不同的地方,包括比GC大一倍的1T-SRAM容量、增設世嘉的GD-ROM及可升級的RAM模組等,也能让家用主机与大型电玩相互间的移植更具效更具效率.性能方面在软件展示中已经获得了专业人士的认可,
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主板規格5 l: _2 m! W* V) b6 ^ m
CPU:IBM PowerPC "Gekko" @ 486 MHz9 ?% E# h: f' }' F1 r! }
顯示:(自訂)ATI/任天堂 "Flipper" @ 162 MHz7 D( M9 X# Z; C, B9 |7 p
色彩:24-bit Color (24-bit Z Buffer)
( \% Y! l9 C) d* [5 F音效DSP:(自訂)Macronix 16-bit DSP @ 81 MHz
3 W; Q7 E: ]) c* m- zRAM:48MB MoSys 1T-SRAM主記憶體,10ns可接受延遲值
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9 v# d3 B7 a0 B& a- ?1 u c( z! bCPU : IBM Power PC "Gekko"
% d' U0 m5 x6 L v! t3 q9 FSound DSP : Custom Macronix 16bit DSP @ 81MHz 4 o8 j& l" [4 k+ \
Main RAM : Main Memory 48 MB MoSys 1T-SRAM, Approximately 10ns Sustainable Latency.
/ a* P; k2 T( c# \RAM : Version "A" upgradable RAM modules, up to 512MB (possibly higher) & U- o/ w* O/ d, y0 u* V/ _
RAM : Version "B" unknown
7 q( W+ a# J6 uGraphics Engine : "Flipper" (Custom ATI/Nintendo)
$ i2 d: c3 b: e( ]% hColor : 24-bit Color, 24-bit Z Buffer.
" x' _- z; k+ ?* AHardware Features : Fog, Subpixel Anti-aliasing, 8 Hardware lights, Alpha Blending, Virtual Texture Design, Multi-texture, Mapping/Bump/Environment Mapping, MIPMAP, Bilinear/Trilinear/Anisotropic Filtering, Real-time Texture Decompression (S3TC), HW 3-line Deflickering filter.
; }; @5 ^) g$ j dNotes : Conceived as a joint venture between Sega, Namco and Nintendo to produce a low cost arcade system, with even talk of multiplayer games between people in arcades and home consoles using the GAMEFORCE network.
, Y$ n6 _9 J t: E7 {Origonally thought to be just an arcade/jamma compatible system, this is now know to be around twice as powerfull as the home variant, % W1 j2 Y8 n7 `/ U0 x
The only details being leaked that it has 48 MB of 1T-SRAM in place of the standard "cube's" 24, so to this end I have taken out all of the specs for the system an just replaced it with what we know about it so far.
; B- M! g6 D- P9 ADevelopement Notes : Sega's AM4 dept. re-wrote the Naomi development toolkit to be fully compatible with the Triforce, making development for this system very easy, as both Sega and Namco are familiar with it. & [7 F& t* b1 ^# ^4 Z
Hardware Notes : Sega have made the Naomi GD-ROM drive compatible with the triforce as well, it is unknown if this will be used by Namco and other manufacturers as well.
! Y& x+ {$ R. e: `* U$ QVersions : The 2 versions are the "A" and "B" versions. The "A" version has a Naomi stype Dimm board on top, where the "B" version has built in internal RAM.8 w3 ?9 d& x! O- p
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