Minnesota State Fair 2012 : 無料・フリー素材/写真
Minnesota State Fair 2012 / IainStars
| ライセンス | クリエイティブ・コモンズ 表示-継承 2.1 |
|---|---|
| 説明 | 1998SEGA MODEL 3 STEP 2.1 HARDWARE Main CPU : 32bits RISC PowerPC 603ev 166MhzGraphics Chip : 2 x Lockheed Martin Real3D/PRO-1000Sound CPU : 16bits 68EC000 11.3MhzSound chip : Yamaha SCSP/YMF-292F/"LAKE" FH1 128-step DSP x 2, MIDI interface, 16 bits 64 voices 4 channel, maximum of 16.5 Mbytes ROM, 64 PCM channelsAudio RAM : 1meg (8 megabits, 512K per SCSP chip)Main Memory : 8 Mbytes 66mhz Ram, graphic ROM maximum of 64 Mbytes, backup RAM 64 KbytesVideo resolution : 24KHz 496(H)x384(V) one or two plane 24khz, It uses the VGA pinout however. And, the voltage levels of the video output is at VGA levels (.7vdc Peak to Peak)Scroll Window : two plane (24KHz/two plane mode), 16 colours/32,768 1024 palette x 2 bank, 256/32,768 64 palette x 2 bankGeometrizer : At least 1,000,100 polygons/s for square polys, 2,000,200 for Triangle polysRenderer : At least 60,000,000 pixels/sVideo : Full Color Texture Mapping, Tri-Linear Interpolation, Micro Texture, Shading High-Specula Gouraud Shading , Fix Shading, Flat Shading, Texture & Edge Multi Layered Anti-Allasing, Lighting Effects, Parallel Light, 4 Spot Light, Pin Spot Light, Special Effect Zoning-Fog, 32 Levels of Translucency.Board composition : CPU + VIDEO + ROM boardsOthers : 10mbs Connection, calendar IC www.system16.com/hardware.php?id=720With Model 3, Sega decided to design a new system from the ground up. Again, going with the company that they had formed a good relationship with, now named Lockheed Martin's Real3D division (Martin Marietta had now merged with Lockheed to form Lockheed Martin and Real3D was created from the combined 3D graphics resources of MM and Lockheed's own). They were brought in to assist in developing the brand new graphics subsystem, which ended up being the twin Real3D/Pro-1000 chipset, stunningly powerful for their time. |
| 撮影日 | 2012-08-29 10:24:39 |
| 撮影者 | IainStars , Hudson, WI, USA http://tiktok.com/@fb22strikeraptor |
| 撮影地 | |
| カメラ | Canon EOS DIGITAL REBEL XSi , Canon |
| 露出 | 0.017 sec (1/60) |
| 開放F値 | f/4.0 |
| 焦点距離 | 20 mm |