[問題]6800U和x800xt的選擇....

[Big LP Man]

20700...�啣��?..雿歇鋡思��戊�眺韏唬�... ;cr;

 

[yoyojk]

�曉憟喟銝�賢��?�⊿銝€�游�瑕......

 

[luke929]

Originally posted by yushihhao+Nov 1 2004, 06:36 PM--></div><table border='0' align='center' width='95%' cellpadding='3' cellspacing='1'><tr><td>QUOTE (yushihhao @ Nov 1 2004, 06:36 PM)</td></tr><tr><td id='QUOTE'>

Originally posted by luke929@Nov 1 2004, 09:26 AM

Originally posted by yushihhao@Oct 30 2004, 01:11 PM
<!--QuoteBegin-luke929

@Oct 30 2004, 12:12 PM
"�迤�湧��鞈芾”�?gaming�?,�死銝蝷暹憿舐銝�N蝷?#33;"

LOL銝€��臬劂閬?
��?800U�800XT�拙撐�∠銵函
��死�舀�撌?
nsx:"�脫黎(�喃蝙�求VI)頝鞈芰銵函銋撌?

�釭�”�適TI銝瘥V憟?NV��雿喳���釭�蕪�鞈芯��涉TI�臭誑瘥
ATI�雿喳�曉�臭誑���? 銝之皜�

sorry,���Ｗ末�牧�臭�,��死�烤蝷曆�憒蝷?#33;

�?�嗅祕雓憭�舐�?#33;
瘥€犖�訾縑�偶��芸楛��?#33;

憟賢������渡�?800U�”�?.......

雓憭��舐�剝�函��亥��€憿?
憒鈭箏振蝯虫��閬隤�?瘥€犖�訾縑�偶��芸楛��?#33;"
��蝣箸銝憭牧鈭?�瘝犖�臭誑蝯虫���嚗��芸楛敹葉銋��獢鞎瑕
�€隞亥牧�憿蝑�閬雿撌梢嚗銝?LOL

sorry,憭批之�刻牧��! �Ⅱ�臬�撘�貊�曆�!
�典末敹鈭思蝙�典�敺?....撠���見隤芰�霈犖敺......
�?撠��芸楛鞈撌曹��€喳! �?#33; 憭批之�舀€?#33;

�航�臬�箔��蝷曄5蝟餃�策撠�憭芣楛�餌�鈭?,�€隞交��憭批之�函隤芣�
摮�瑞,�餌�憛敹賜鈭���撖?撠望憭批之銋�航牧�箄撌梁�單�蝵瑚�!
�券��鈭怠�敺瘜?撠��府���賭�銝��! [/b][/quote]
��閰望�頛
雿���瘞� :PPP:
雿��刻��甇 ;)
憒��瘞��湔�蔥 ;x;
6800U�800XT�賣憟賢嚗�銋�銝末鞎?�閬箏�隞亦�靘牧嚗��漲�嗅祕�臬�文�拍
雿6800U�舀SM 3.0嚗800XT�餅��?���6800U�蜓�?雿�€憿��撌梁��鞎瑕���喃�敺�
��憿�撌勗隞亥圾蝑?��芣�芸楛�€�仿�芸楛�唾��隞€暻?

 

[tacoChang]

我支持6800U
雖然說程式碼會寫的話 SM2.0也不輸SM3.0
但是說到顏色精度我就很有意見了
FP32跟FP24還是有差的
我一直懷疑MS因為跟nVidia合作xbox不愉快
所以先跟ATI合謀做個9.0a/b(照ATI量身訂做)來打擊nVidia
等ATI 9x00系列站穩腳步 才讓nVidia進來一起玩

 

[will0227]

Originally posted by tacoChang@Nov 2 2004, 12:00 AM
��?800U
�隤芰�撘Ⅳ�神�店 SM2.0銋�頛祿M3.0
雿隤芸憿蝎曉漲�停敺��鈭?FP32頝P24��榆�?���湔�S�頝Vidia��xbox銝敹?�€隞亙頝TI���€?.0a/b(�你TI�澈閮)靘�Vidia
蝑TI 9x00蝟餃蝡帘�單郊 ��nVidia�脖�銝€韏瑞

:o �舀GGB銝�?....2^8銋24bit....�€隞亙�砌�24bit�府頝?2bit�臭�璅�,銋憟賢���隤芾�32bit銝��箏��?閬答鞎颱��?^8.....�狐�仿�??

 

[yushihhao]

Originally posted by luke929@Nov 1 2004, 11:34 PM
��芣�芸楛�€�仿�芸楛�唾��隞€暻?

�?摰�!
����函偷����A400 U TDH�葫閰?
�撠��底蝝唳葫閰血,�豢�璆菟�..........
隡潔�6800U�求X9���豢瘥�擃??
���閬��€�鈭?....
�血�,�冽銝剜�啁憿臬皞怠漲.....�府�航�擃葫�箔��..
撖阡�府瘝暻潭�?? 70摨?...瘥�rescott�隤?..
隞亙�?8xt,�券€銋���獐�..

 

[autumn]

Originally posted by yushihhao+Nov 2 2004, 12:34 AM--></div><table border='0' align='center' width='95%' cellpadding='3' cellspacing='1'><tr><td>QUOTE (yushihhao @ Nov 2 2004, 12:34 AM)</td></tr><tr><td id='QUOTE'> <!--QuoteBegin-luke929@Nov 1 2004, 11:34 PM
��芣�芸楛�€�仿�芸楛�唾��隞€暻?

�?摰�!
����函偷����A400 U TDH�葫閰?
�撠��底蝝唳葫閰血,�豢�璆菟�..........
隡潔�6800U�求X9���豢瘥�擃??
���閬��€�鈭?....
�血�,�冽銝剜�啁憿臬皞怠漲.....�府�航�擃葫�箔��..
撖阡�府瘝暻潭�?? 70摨?...瘥�rescott�隤?..
隞亙�?8xt,�券€銋���獐�.. [/b][/quote]
�銝��?800U�800XT嚗?70摨衣皞怠漲銝�憭芾�撘蛛�
��€撘萄�賣�車�偌皞€�
��銋�嚗�蝑€銝��Ｗ��?:O||:

 

[yushihhao]

Originally posted by autumn+Nov 2 2004, 12:51 AM--></div><table border='0' align='center' width='95%' cellpadding='3' cellspacing='1'><tr><td>QUOTE (autumn @ Nov 2 2004, 12:51 AM)</td></tr><tr><td id='QUOTE'>

Originally posted by yushihhao@Nov 2 2004, 12:34 AM
<!--QuoteBegin-luke929

@Nov 1 2004, 11:34 PM
��芣�芸楛�€�仿�芸楛�唾��隞€暻?

�?摰�!
����函偷����A400 U TDH�葫閰?
�撠��底蝝唳葫閰血,�豢�璆菟�..........
隡潔�6800U�求X9���豢瘥�擃??
���閬��€�鈭?....
�血�,�冽銝剜�啁憿臬皞怠漲.....�府�航�擃葫�箔��..
撖阡�府瘝暻潭�?? 70摨?...瘥�rescott�隤?..
隞亙�?8xt,�券€銋���獐�..

�銝��?800U�800XT嚗?70摨衣皞怠漲銝�憭芾�撘蛛�
��€撘萄�賣�車�偌皞€�
��銋�嚗�蝑€銝��Ｗ��?:O||: [/b][/quote]
�臬...
�瑟�券€車皞怠漲銝雿?...�府銝之�亙熒�?....
���唾��店 ,���€憟質��撥銝€銝?#33;

 

[tacoChang]

Originally posted by will0227+Nov 2 2004, 12:28 AM--></div><table border='0' align='center' width='95%' cellpadding='3' cellspacing='1'><tr><td>QUOTE (will0227 @ Nov 2 2004, 12:28 AM)</td></tr><tr><td id='QUOTE'> <!--QuoteBegin-tacoChang@Nov 2 2004, 12:00 AM
��?800U
�隤芰�撘Ⅳ�神�店 SM2.0銋�頛祿M3.0
雿隤芸憿蝎曉漲�停敺��鈭?FP32頝P24��榆�?���湔�S�頝Vidia��xbox銝敹?�€隞亙頝TI���€?.0a/b(�你TI�澈閮)靘�Vidia
蝑TI 9x00蝟餃蝡帘�單郊 ��nVidia�脖�銝€韏瑞

:o �舀GGB銝�?....2^8銋24bit....�€隞亙�砌�24bit�府頝?2bit�臭�璅�,銋憟賢���隤芾�32bit銝��箏��?閬答鞎颱��?^8.....�狐�仿�?? [/b][/quote]
RGB+A(Alpha channel)
摨��3C撠lpha channel��蝢?
Alpha channel

Non-premultiplied Alpha

�葉��?

"premultiplied alpha", stores pixel values premultiplied by the alpha fraction; in effect, the image is already composited against a black background. Any image data hidden by the transparency mask is irretrievably lost by that method, since multiplying by a zero alpha value always produces zero.

�€隞仙NG�澆��€�∠��皞�舀alpha channel
�單3D Graphics... �店銝€�?閬�臭犖閮靘. ;x;

 

[flyinch]

Originally posted by tacoChang+Nov 2 2004, 07:57 PM--></div><table border='0' align='center' width='95%' cellpadding='3' cellspacing='1'><tr><td>QUOTE (tacoChang @ Nov 2 2004, 07:57 PM)</td></tr><tr><td id='QUOTE'>

Originally posted by will0227@Nov 2 2004, 12:28 AM
<!--QuoteBegin-tacoChang

@Nov 2 2004, 12:00 AM
��?800U
�隤芰�撘Ⅳ�神�店 SM2.0銋�頛祿M3.0
雿隤芸憿蝎曉漲�停敺��鈭?FP32頝P24��榆�?���湔�S�頝Vidia��xbox銝敹?�€隞亙頝TI���€?.0a/b(�你TI�澈閮)靘�Vidia
蝑TI 9x00蝟餃蝡帘�單郊 ��nVidia�脖�銝€韏瑞

:o �舀GGB銝�?....2^8銋24bit....�€隞亙�砌�24bit�府頝?2bit�臭�璅�,銋憟賢���隤芾�32bit銝��箏��?閬答鞎颱��?^8.....�狐�仿�??

RGB+A(Alpha channel)
摨��3C撠lpha channel��蝢?
Alpha channel

Non-premultiplied Alpha [/b][/quote]
憒閮����策�葦�店
32bit = rgb + alpha
蝪∪雓?alpha 撠望摰儔�摨行輕