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  1. #1
    Banned ivasilev's Avatar
    Join Date: Mar:2005
    Location: Sofia
    Posts: 3,714

    3Dc - êàêâî ïî...

    çíà÷è ÷åòà ñè àç íÿêàêâè íåùà çà xenon (êàêòî âèíàãè) è ñðåùàì èçðàç îò ñîðòà:
    "Ñïîêîéíî áå ùå èìà 3Dc êîìïðåñèÿ, âñè÷êî å ÎÊ."

    Êàêòî è äà å àç çà ïðúâ ïúò ÷óâàì çà òîâà, íÿêîé èìà ëè çàïîçíàò ùîòî è ãóãúëà ñàìî ïðîãðàìè çà ÷àò è òåõíîëîãèè ñúâìåñèìè ñ 3Dc ñðåùàì

  2. #2
    Registered User
    Join Date: Jul:2001
    Location: Ñîôèÿ
    Posts: 10,936
    3Äñ å òåõíîëîãèÿ ñõîäíà íà S3TC, íî ïðèãîäåíà çà êîìïðåñèðàíå íà òí normals map texture, òå òåêñòóðè êîèòî ñúäúðæàò èíôîðìàöèÿ çà âåêòîðè íà íîðìàëàòà .
    Íà beyond3d.com è 3dchipset.de èìà ïîâå÷å èíôî.
    Ïîääúðæà ñå îò Ðàäåîíèòå ñàìî çàñåãà, íå å êîé çíàå êàêâî

  3. #3
    ...îò ïåðñîíàëà Cenzor's Avatar
    Join Date: Jan:2003
    Location: Ñîôèÿ
    Posts: 17,878
    Quote Originally Posted by ivasilev
    ùîòî è ãóãúëà ñàìî ïðîãðàìè çà ÷àò è òåõíîëîãèè ñúâìåñèìè ñ 3Dc ñðåùàì

    Àç ëè ñúì êüîðàâ èëè ïúðâèÿ ðåçóëòàò â Ãóóãúë çà 3Dc å ñòðàíèöàòà íà Àòè è ñúîòâåòíî îò òàì:
    3Dc™
    3Dc is an exciting new compression technology designed to bring out fine details in games while minimizing memory usage. It is the first compression technique optimized to work with normal maps, which allow fine per-pixel control over how light reflects from a textured surface. With up to 4:1 compression possible, this means game designers can now include up to 4x the detail without changing the amount of graphics memory required and without impacting performance.
    È ïàê îò òàì:
    http://www.ati.com/products/radeonx8...WhitePaper.pdf

    http://www.ati.com/developer/samples...mpression.html
    "May your glass be ever full.
    May the roof over your head be always strong.
    And may you be in heaven half an hour before the devil knows you're dead."

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