?? 固定功能流水線.htm
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style="FONT-SIZE: 24pt; FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-font-kerning: 18.0pt; mso-fareast-language: ZH-CN">固定功能流水線<SPAN
lang=EN-US><o:p></o:p></SPAN></SPAN></B></P>
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style="FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-fareast-language: ZH-CN">Microsoft®
Direct3D®中把幾何體送經固定功能幾何流水線進行處理的那部分是變換引擎。它取得三維模型和觀察者在世界空間中的位置，把頂點投影到屏幕上，并根據視區對頂點進行裁剪。變換引擎也對每個頂點執行光照計算，得到漫反射色和鏡面反射色。<o:p></o:p></SPAN></P>
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href="http://www.gesoftfactory.com/developer/VnPP.htm#頂點和像素處理">頂點和像素處理</A></SPAN></U><SPAN
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style="FONT-FAMILY: 宋體; mso-bidi-font-family: 宋體; mso-fareast-language: ZH-CN">變換</SPAN></U><SPAN
lang=EN-US
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