一种面向iOS系统的双缓冲改进算法及其应用.pdfVIP

绗紦锛掑嵎绗紨鏈 涓浗绉戝闄㈠ぇ瀛﹀鎶 锛讹綇锝? 锛擄紥 锛綇. 锛 锛掞紣锛戯紩骞达紬鏈 锛綇锝曪綊锝庯絹锝 锝忥絾 锛碉綆锝夛綎锝咃綊锝擄綁锝旓綑 锝忥絾 锛ｏ綀锝夛綆锝咃綋锝 锛★絻锝侊絼锝咃綅锝 锝忥絾 锛筹絻锝夛絽锝庯絻锝咃綋 锛綍锝岋綑 锛掞紣锛戯紩銆€ 砗夗簤砗夗簤砗夗簤砗夗簤砗夗簤砗夗簤砗夗簤砗夗簤砗夗簤砗夗簤砗夗簤砗夗簤砗夗簤砗夗簤砗夗簤砗夗簤砗夗簤砗夗簤砗夗簤砗夗簤砗夗簤砗夗簤砗 鏂囩珷缂栧彿:锛掞紣锛欙紩锟ｏ紪锛戯紦锛?锛掞紣锛戯紩)锛愶紨锟ｏ紣锛曪紨锛欙浚锛愶紬 涓€绉嶉潰鍚戯綁锛汲 绯荤粺鐨勫弻缂撳啿鏀硅繘绠楁硶鍙婂叾搴旂敤鈭 锛戔€ 锛 锛 锛 鐭炽€€ 閿 陰潹宕囦繆 陰紶寤哄叺 陰帇銆€ 閿 (锛 涓浗绉戝闄㈤仴鎰熶笌鏁板瓧鍦扮悆鐮旂┒鎵€ 閬ユ劅绉戝鍥藉閲嶇偣瀹為獙瀹り幀鍖椾含 锛戯紣锛愶紤锛愶紤陰伙紥 涓浗鐭虫补澶у(鍖椾含)淇℃伅瀛﹂櫌陰寳浜 锛戯紣锛掞紥锛旓紮) (锛掞紣锛戯紨骞达紬鏈堬紬 鏃ユ敹绋筷幓锛掞紣锛戯紩骞达紤鏈堬紩 鏃ユ敹淇敼绋? 锛筹綀锝 锛碴幀锛癸絹锝庯絿 锛 锛幀锛猴綀锝侊綆锝 锛 锛㈥幀锝咃綌 锝侊綄. 锛 锝嶏綇锝勶綁锝嗭綁锝咃絼 锝勶綇锝曪絺锝岋絽锟ｏ絺锝曪絾锝嗭絽锝掞綁锝庯絿 锝侊綄锝囷綇锝掞綁锝旓綀锝 锝忥綊锝夛絽锝庯綌锝咃絼 锝旓綇 锝夛集锛 锝侊綆锝 锝夛綌锝 锝侊綈锝愶綄锝夛絻锝侊綌锝夛綇锝嶽锛猐. 锛綇锝曪綊锝庯絹锝 锝忥絾 锛碉綆锝夛綎锝咃綊锝擄綁锝旓綑 锝忥絾 锛ｏ綀锝夛綆锝咃綋锝 锛★絻锝侊絼锝咃綅锝 锝忥絾 锛筹絻锝夛絽锝庯絻锝咃綋陰紥锛愶紤锛曣幀锛擄紥(锛?:锛曪紨锛欙浚锛曪紩锛? 鎽樸€€ 瑕併€€ 涓烘彁楂橀潰鍚戯綁锛汲(锝夛及锝堬綇锝庯絽 锝忥綈锝咃綊锝侊綌锝夛綆锝 锝擄綑锝擄綌锝咃綅)绯荤粺鐨勭煝閲忓湴鍥炬暟鎹覆鏌撴晥鐜囮幀鐮旂┒閽堝灏 灏哄灞忓箷鐨勭Щ鍔ㄨ澶囩殑鐭㈤噺鏁版嵁绠€鍖栫畻娉曣幀浠ヤ紶缁熺殑锛わ綇锝曪絿锝岋絹锝擄浚锛帮絽锝曪絻锝嬶絽锝 鐭㈤噺绠€鍖栫畻娉曞拰鍒囧垎閲 缁勫帇缂╂硶涓哄熀纭€陰璁虹粨鍚堝睆骞曞儚绱犮€佸蹇嶆椂闂寸瓑鍥犵礌纭畾绠€鍖栭檺鍊肩殑鏂规硶. 鍙﹀陰熀浜庡 锛憋綍锝侊綊锝旓綒锛掞激 寮曟搸鐨勬覆鏌撴祦绋嬪強鍙岀紦鍐叉妧鏈娇鐢ㄧ殑鏁堢巼闂鐨勭爺绌蛾幀鎻愬嚭鏀硅繘鐨勫弻缂撳啿娓叉煋绠 娉?瀹為獙缁撴灉鏄剧ず陰敼杩涘悗鐨勭畻娉曚笌浼犵粺绠楁硶鐩告瘮陰覆鏌撴晥鐜囨湁鎵€鎻愰珮. 鍏抽敭璇嶃€€ 锝夛集锛酬幓鍙岀紦鍐碴幓鐭㈤噺鏁版嵁绠€鍖栮幓锛憋綍锝侊綊锝旓綒锛掞激 涓浘鍒嗙被鍙耳锛帮紥锛愶紭銆€ 銆€ 鏂囩尞鏍囧織鐮?锛°€€ 銆€ 锝勶綇锝堹锛戯紣矶帮紬锛曪紥锛? 锝?锝夛綋锝擄綆.锛掞紣锛欙紩锟ｏ紪锛戯紦锛旐栋锛掞紣锛戯紩矶帮紣锛旐栋锛愶紤锛 锛 锝嶏綇锝勶綁锝嗭綁锝咃絼 锝勶綇锝曪絺锝岋絽锟ｏ絺锝曪絾锝嗭絽锝掞綁锝庯絿 锝侊綄锝囷綇锝掞綁锝旓綀锝 锝忥綊锝夛絽锝庯綌锝咃絼 锝旓綇 锝夛集锛 锝侊綆锝 锝夛綌锝 锝侊綈锝愶綄锝夛絻锝侊綌锝夛綇锝 锛 锛 锛 锛 锛筹绩锛 锛诧綍锝 陰脊锛★籍锛 锛ｏ綀锝忥綆锝囷綂锝曪綆 陰己锛肌锛姬锛綁锝侊綆锝傦綁锝庯絿 陰挤锛★籍锛 锛︼絽锝庯絿 (锛戯汲锝旓絹锝旓絽锛絽锝 锛絹锝傦綇锝掞絹锝旓綇锝掞綑 锝忥絾 锛诧絽锝嶏綇锝旓絽 锛筹絽锝庯綋锝夛綆锝 锛╋綆锝嗭綇锝掞綅锝侊綌锝夛綇锝 锛筹絻锝夛絽锝庯絻锝咃綋陰缉锝庯綋锝旓綁锝旓綍锝旓絽 锝忥絾 锛诧絽锝嶏綇锝旓絽 锛筹絽锝庯綋锝夛綆锝 锝侊綆锝 锛わ綁锝囷綁锝旓絹锝 锛ワ絹锝掞綌锝堦幀锛ｏ綀锝夛綆锝咃綋锝 锛★絻锝侊絼锝咃綅锝 锝忥絾 锛筹絻锝夛絽锝庯絻锝咃綋陰饥锝咃綁锝婏綁锝庯絿 锛