本帖最后由 n805 于 2015-12-19 18:37 编辑 1 [: L; F/ ]( C1 Z4 Y
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2 q3 ]9 A; q1 B' B$ v% K- }% HNGC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* Q* v' F# X/ Z9 p* Z
CPU:IBM PowerPC "Gekko" @ 486 MHz2 O$ W6 d) E/ x3 l
顯示:(自訂)ATI/任天堂 "Flipper" @ 162 MHz2 Y3 T& c; A1 u$ r0 {" U( T
色彩:24-bit Color (24-bit Z Buffer)
* y L' H4 N1 k4 D音效DSP:(自訂)Macronix 16-bit DSP @ 81 MHz
+ o! k' G- a9 QRAM:48MB MoSys 1T-SRAM主記憶體,10ns可接受延遲值
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CPU : IBM Power PC "Gekko" . W6 P. [2 p/ T, Y- U5 x
Sound DSP : Custom Macronix 16bit DSP @ 81MHz 4 H, {, N1 G8 x8 O7 O6 E* |
Main RAM : Main Memory 48 MB MoSys 1T-SRAM, Approximately 10ns Sustainable Latency.
0 Y i6 o2 k4 I8 W: V3 {: iRAM : Version "A" upgradable RAM modules, up to 512MB (possibly higher)
4 J/ U; G/ Y5 D, [( @9 {* V: [) `3 LRAM : Version "B" unknown & v, q3 z% H0 N. l
Graphics Engine : "Flipper" (Custom ATI/Nintendo) 2 i( D$ ?7 X4 K$ [) i! k# N) }
Color : 24-bit Color, 24-bit Z Buffer.
! j" w7 T' P( sHardware 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.
0 e# V" o1 ?0 x1 H5 @& }- a% BNotes : 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. ' m1 A# ?" s- @/ W- e
Origonally thought to be just an arcade/jamma compatible system, this is now know to be around twice as powerfull as the home variant, " S% ]& I. R% h
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.
. ?, D6 \/ Q+ c6 @% N8 t7 oDevelopement 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.
4 M9 Z* P2 h) sHardware 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.7 Z. B6 ^: s' f$ [4 F
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.
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