本帖最后由 n805 于 2015-12-19 18:37 编辑 , @/ N) I' b H& [0 |
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' g( I' v8 _1 K: E% o* JNGC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,3 p2 r4 Z7 Z- _! ^
2 A& t% O. w$ {% p: H$ Z% n主板規格
. B* N) ^5 Y( { ?CPU:IBM PowerPC "Gekko" @ 486 MHz
! E8 G5 J) i/ I x- A$ M# A; s9 r6 t顯示:(自訂)ATI/任天堂 "Flipper" @ 162 MHz2 v' l& w, x5 J+ U* ^# Q7 Y
色彩:24-bit Color (24-bit Z Buffer)- S6 S4 g! s; M) G
音效DSP:(自訂)Macronix 16-bit DSP @ 81 MHz
! d3 r$ K/ n) u& x" lRAM:48MB MoSys 1T-SRAM主記憶體,10ns可接受延遲值3 d& `( O" I a
) [4 [/ |6 y. o0 WCPU : IBM Power PC "Gekko"
6 J" L/ E: _- W+ S' x) P1 o1 PSound DSP : Custom Macronix 16bit DSP @ 81MHz 8 a. k0 e1 C- A3 K
Main RAM : Main Memory 48 MB MoSys 1T-SRAM, Approximately 10ns Sustainable Latency. $ E ^% Q$ c5 J$ t: t
RAM : Version "A" upgradable RAM modules, up to 512MB (possibly higher)
. l: O: i5 B+ E" L, z: \( W1 nRAM : Version "B" unknown
# C' _4 R. u a& e+ O6 I' yGraphics Engine : "Flipper" (Custom ATI/Nintendo) 1 F7 G) G* }& V4 N/ |/ q+ h' `7 y
Color : 24-bit Color, 24-bit Z Buffer. 6 ]+ N; l# I& W8 A7 p
Hardware 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.6 K6 G7 ?% c* y
Notes : 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.
9 x& ]6 q, R' `4 o+ L& COrigonally thought to be just an arcade/jamma compatible system, this is now know to be around twice as powerfull as the home variant, ( Y7 l% Y N1 t% k! s+ c
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.
. v4 P7 t1 _8 n+ YDevelopement 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.
+ k$ X) {# g% S( BHardware 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.( ?( c) P" q* k: q
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.$ Y% V5 P5 R7 p, m5 a7 x Y1 Y8 y
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