本帖最后由 n805 于 2015-12-19 18:37 编辑
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; D5 ~2 z. n9 n- x* u- f. P8 eNGC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,0 x2 r5 @ h) H4 Y" O6 S3 c
9 _2 s: Z; p% ^ p" d) G! _主板規格- {3 [/ X. h0 d' m% O, D8 D
CPU:IBM PowerPC "Gekko" @ 486 MHz
5 @( G3 {- D) g7 G2 f6 [; p顯示:(自訂)ATI/任天堂 "Flipper" @ 162 MHz4 J/ _7 U; T/ \( a$ V T
色彩:24-bit Color (24-bit Z Buffer)
( a# Z( }; a- S \音效DSP:(自訂)Macronix 16-bit DSP @ 81 MHz. ]( `$ R3 s: a* M
RAM:48MB MoSys 1T-SRAM主記憶體,10ns可接受延遲值
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3 y& r/ Q1 H2 O) Z) u& G O4 GCPU : IBM Power PC "Gekko" ) E. h" L, R8 ~3 R {: \
Sound DSP : Custom Macronix 16bit DSP @ 81MHz 1 Y9 r' \. W8 Y5 B! v4 R: r7 R
Main RAM : Main Memory 48 MB MoSys 1T-SRAM, Approximately 10ns Sustainable Latency.
! q/ J: O/ a- O$ N1 e( T- ^! @RAM : Version "A" upgradable RAM modules, up to 512MB (possibly higher) - o, L8 d Q7 F1 B: {
RAM : Version "B" unknown 1 p8 f. c) ?3 T- C$ U
Graphics Engine : "Flipper" (Custom ATI/Nintendo)
0 G1 T: a* ^6 Y: w7 L8 iColor : 24-bit Color, 24-bit Z Buffer.
8 m0 U2 G1 v$ ~6 E' RHardware 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.
# f5 d$ H7 Y1 b4 C6 q5 J% I5 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.
) k. N' Z. ]. A% D! cOrigonally thought to be just an arcade/jamma compatible system, this is now know to be around twice as powerfull as the home variant,
7 l( t6 s7 O" s5 n5 }% F, A- DThe 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.
6 ]. X! r8 J+ W0 t1 j7 vDevelopement 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.
& o3 ~+ k" g4 ?2 y5 E/ ] y- dHardware 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.& E0 r: [/ Y' R7 O0 _
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.! M- g/ ?" D& G. K
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