本帖最后由 n805 于 2015-12-19 18:37 编辑
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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) a2 x% |% N/ D; X
CPU:IBM PowerPC "Gekko" @ 486 MHz3 g! O" \& U5 c% n+ c: S
顯示:(自訂)ATI/任天堂 "Flipper" @ 162 MHz- b. v; {7 ~9 B) m# c @4 `, D
色彩:24-bit Color (24-bit Z Buffer)
; i% M, v9 c) z2 F音效DSP:(自訂)Macronix 16-bit DSP @ 81 MHz! n) e' C" S, F* s; C9 {; e
RAM:48MB MoSys 1T-SRAM主記憶體,10ns可接受延遲值
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8 G2 O7 F. w6 K* [CPU : IBM Power PC "Gekko" - z; I7 g2 z0 S8 s. K5 l
Sound DSP : Custom Macronix 16bit DSP @ 81MHz
5 z+ `; `- l0 i# d$ n0 KMain RAM : Main Memory 48 MB MoSys 1T-SRAM, Approximately 10ns Sustainable Latency. & l% P7 X, j( u8 Y8 m
RAM : Version "A" upgradable RAM modules, up to 512MB (possibly higher) # Z" k4 e: W( l5 k
RAM : Version "B" unknown
' X, T; T5 ~* Q! @Graphics Engine : "Flipper" (Custom ATI/Nintendo)
: n# b5 Y. {% D) [* H- U1 R+ VColor : 24-bit Color, 24-bit Z Buffer.
3 e `6 Y! B2 v1 T G" DHardware 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.
, Z4 ~$ k* }4 n4 l4 a( Y/ ]! RNotes : 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.
, ^$ ^; Z* }: _4 [5 o, ^8 d4 pOrigonally thought to be just an arcade/jamma compatible system, this is now know to be around twice as powerfull as the home variant, ) h# H/ I( C2 h: h# j& |
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.
% }: d4 H; F5 g% D* u4 m# E0 E' K" JDevelopement 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.
) T* Z7 s9 N" ~; mHardware 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.
# m# h, p7 A3 |8 j6 A6 m# K8 w1 [Versions : 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.4 S; ~/ ?- X2 N3 }+ X
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