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Technical data of the t3dfx.com

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HTTP Header Analysis

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DNS

HtmlToText

t3dfx evolution real-time 3d engine (次次世代3d引擎for dx9~dx11) taipei taiwan roc [email protected] home services about us contact us my blog developer home t3d 一 代 1995 t3d 引擎開發於1995年初,當時的目的主要是要開發出類似當時最紅的遊戲doom,而開發的第一代引擎,在doom 尚未open source 的年代,我研發出相等之技術,採用2d bsp tree技術,作為scene culling & sorting,並以sector 為單位做lighting,角色部份採2d sprite 的方式表示,並以sector 為基礎做visibility的判斷以加快ai&render 的判斷!!!當時的開發平台為ms-dos,及watcom c/c++,軟體renderer(部份使用x86 assembly),cpu為386,使用此引擎所開發的遊戲有:終極戰士(mars),三國誌蜀漢英雄傳,人間道(少年燕赤霞)!!! (支援dos4gw, vga xmode) t3d 二 代 1998 當我還在寫第一代引擎的遊戲時,id 的quake誕生於1996年,在當時其畫面令人震驚,使當時的我下定決心寫第二代引擎(與第一代的遊戲平行開發),終於在1998年中完成在技術上相等規格於quake的3d real-time軟體引擎(不需3d card)及opengl(minigl) for voodoo 3d card,當時quake 還未open source ,且在當時的open source 領域的引擎也勉強找到一個叫"cristal space" 的engine可相題並論而已!!!.(支援ddraw & opengl & d3d6,7,win95,98),cpu要求為486dx,pentium 100 以上,開發的遊戲:東方傳記,斷劍傳說,九英雄物語. t3d 三 代 2000 在2000年開始開發第三代引擎,當初的目的主要是希望加入大型的室外場景與地形!!!人物角色部份採用skinning的方式,雖然第二代部份也有支援skin-bone的技術,但並未使用硬體加速,所以在三代採用應體加速的skinning,另外場景部份也完全針對硬體最佳化!!!也加入shader 如dot3 bump ,並移除軟體renderer!!!不再支援.(支援opengl & d3d8) t3d 四 代 (t3dfx ) 2004 重要功能: radiosity normal mapping & parallax mapping (類似half-life2) or directional lightmap (2005) spherical harmonics lighting, cpca compression (非d3dx function) (2005) post-processing shader effects(hdr , bloom , volumetric light) ocean water (using fft) water effect using multi-normal map real-time cloud render ambient aperture lighting for terrain (2006) normal mapping for dynamic lighting( forward render) sky lighting (2006) directx 9 t3d 五 代 (t3dfx evolution) 2008 延續第四代的功能,再增加新一代的技術 directx9,directx10,directx11 support!!! 支援 virtual mipmapping 的地形材質(clipmap for terrain texture) 類似id software 的mega texture技術 !!! 包括即時dct (discrete cosine transform) 解碼 & dxt 壓縮(獨立的thread負責,dct decoder & dxt compress on the fly)!!! spherical harmonics lightmap in local xz frame!!! parallel split shadow map + variance shadow map!!! real-time tessellation on the gpu ( t errain lod,catmull-clark subdivision surface ) real-time global illumination (radiosity) (direct & indirect lighting)!!! ===> 技術原理文件下載(download) using vpls ( virtual point lights ) for indirect lighting 使用 indirect photon map 技術!!! 完全在 gpu運算!!!(目前支援directx9) vpls visibility test on the gpu !!! color bleeding effect !!! point light,directional light,spot light!!! light-prepass (deferred lighting) screen space ambient occlusion (ssao) screen space directional occlusion (ssdo) v olumetric ambient occlusion ( 使用逼近的體積分來取代原來ao的積分,不需pre-processing, 每個pixel大約8個samples ) http://developer.t3dfx.com demo download==> http://mirokonieh_home.miroko.tw/ clipmap+skylight+bloom+ambient aperture lighting from tin-yen nieh on vimeo . sh lightmap + cook-torrance brdf demo from tin-yen nieh on vimeo . real-time radiosity , indirect photonmap demo from tin-yen nieh on vimeo . real-time radiosity for dynamic objects from tin-yen nieh on vimeo . real-time radiosity using indirect photonmap (spotlight demo) from tin-yen nieh on vimeo . 人數統計: mailto:[email protected] last updated : 2009/12/26 am 12:17:14 taipei 104 [email protected]

URL analysis for t3dfx.com

http://www.t3dfx.com/about_us
http://www.t3dfx.com/blog1/2008/11/
http://www.t3dfx.com/home
http://www.t3dfx.com/phpbb3
http://www.t3dfx.com/services
http://www.t3dfx.com/contact_us

Whois Information

Whois is a protocol that is access to registering information. You can reach when the website was registered, when it will be expire, what is contact details of the site with the following informations. In a nutshell, it includes these informations;

Domain Name: T3DFX.COM
Registry Domain ID: 564561208_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.tucows.com
Registrar URL: http://www.tucows.com
Updated Date: 2018-07-24T05:40:52Z
Creation Date: 2006-08-22T09:41:24Z
Registry Expiry Date: 2019-08-22T09:41:24Z
Registrar: Tucows Domains Inc.
Registrar IANA ID: 69
Registrar Abuse Contact Email:
Registrar Abuse Contact Phone:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: YNS1.YAHOO.COM
Name Server: YNS2.YAHOO.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2019-05-06T12:11:02Z <<<

For more information on Whois status codes, please visit https://icann.org/epp

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view the registrar's reported date of expiration for this registration.

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The Registry database contains ONLY .COM, .NET, .EDU domains and
Registrars.

  REGISTRAR Tucows Domains Inc.

SERVERS

  SERVER com.whois-servers.net

  ARGS domain =t3dfx.com

  PORT 43

  TYPE domain

DOMAIN

  NAME t3dfx.com

  CHANGED 2018-07-24

  CREATED 2006-08-22

STATUS
clientTransferProhibited https://icann.org/epp#clientTransferProhibited
clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited

NSERVER

  YNS1.YAHOO.COM 67.195.1.92

  YNS2.YAHOO.COM 98.139.247.192

  REGISTERED yes

Mistakes

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