本帖最后由 n805 于 2015-12-19 18:37 编辑
( V% i6 k1 _) H5 v0 t2 h$ s$ e( O) Z! ~. [; d1 K2 }6 w0 }& b
1 A7 i) b% c0 U( J1 tNGC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，2 z! X: }4 f' B. U+ s
" V. O; i5 h9 c主板規格1 F: b( M) E0 R! D7 i" X; N
CPU：IBM PowerPC "Gekko" @ 486 MHz
. O/ R6 r# |- i. c+ U顯示：（自訂）ATI／任天堂 "Flipper" @ 162 MHz' ?2 A; O& M# E
色彩：24-bit Color (24-bit Z Buffer) L4 A+ i3 |4 V' V7 E
音效DSP：（自訂）Macronix 16-bit DSP @ 81 MHz; s3 J. s6 p" x3 n5 j; W
RAM：48MB MoSys 1T-SRAM主記憶體，10ns可接受延遲值: e: W" ^* }' r3 o3 p- M' |+ o
9 C- l: y# [, |' V9 V) }
CPU : IBM Power PC "Gekko" 2 T m& g. n3 a4 r3 b$ x/ I% X1 e
Sound DSP : Custom Macronix 16bit DSP @ 81MHz * w- _3 x6 t: Y, p) p5 U' l0 T
Main RAM : Main Memory 48 MB MoSys 1T-SRAM, Approximately 10ns Sustainable Latency. x* Z, n7 ~$ M8 `9 b
RAM : Version "A" upgradable RAM modules, up to 512MB (possibly higher) 6 o# [5 N; \, z/ |( w
RAM : Version "B" unknown
( M/ X- M: S. eGraphics Engine : "Flipper" (Custom ATI/Nintendo) " L! a6 L+ m0 i
Color : 24-bit Color, 24-bit Z Buffer. V$ T# o# U5 V5 c4 i; X4 {
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.
/ p- c% p1 M; p* _6 @" X9 Y! \& {( tNotes : 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.
1 r8 k& E( B1 `/ r# ZOrigonally thought to be just an arcade/jamma compatible system, this is now know to be around twice as powerfull as the home variant,
|$ S) j; b& q1 Q, y( ^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.$ T- O/ T# u4 ]5 [
Developement 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. 5 U `& M# J! S* y" {
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.- e; l+ H8 ^2 s% S
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.
+ U) P+ ~- C" {) {% ~
% l+ S4 |! L- Z5 l" N! X3 a" X0 Z4 D* L- S' E0 Z1 L* n4 e
[url]  メ メ メ メ |
![电玩DIY [ VG DIY ] - Video Game Do It Yourself](static/image/common/logo.png){kind=logo}
发表于 2015-2-11 02:42:14
楼主
发表于 2015-2-11 10:44:01
发表于 2015-2-11 11:57:09