The OpenGL standard allows individual vendors to provide additional functionality through extensions as new technology is created. Extensions may introduce new functions and new constants, and may relax or remove restrictions on existing OpenGL
文章目錄 IntroductionThe Difference between ASCII and Binary Files?Example of ASCII filesEditing Binary FilesViewing Binary FilesWriting Binary Files, Part 2Summary
我使用的是SecureCRT5.5SecureCR下的檔案傳輸通訊協定有ASCII、Xmodem、Zmodem檔案傳輸通訊協定檔案傳輸是資料交換的主要形式。在進行檔案傳輸時,為使檔案能被正確識別和傳送,我們需要在兩台電腦之間建立統一的傳輸協議。這個協議包括了檔案的識別、傳送的起止時間、錯誤的判斷與糾正等內容。常見的傳輸協議有以下幾種: ASCII:這是最快的傳輸協議,但只能傳送文字檔。 Xmodem:這種古老的傳輸協議速度較慢,但由於使用了CRC錯誤偵測方法,傳輸的準確率可高達99.6%。 Ym
http://www.opengl.org/wiki/Creating_an_OpenGL_Context OpenGL Context Creation is the part of initialization that creates a fully realized OpenGL implementation. You need to go through this process to use OpenGL.Contents [hide] 1 A Note on Platforms2
此人是圖形學的大牛,現是UIUC的副教授,這段代碼是他當年在CMU念博士時候寫的: void free_block() {#if defined(_MSC_VER) // The Microsoft compiler has a problem with the // standard syntax below. For some reason, // expanding it into the following
大部分外部排序的理論書籍都講解基於磁帶的外部排序,其理論可以作為基礎,而磁碟的排序可能有所不同,摘錄一篇文章,比較簡單,更詳細的資訊還需要參照書籍,如TAOCP。:-)http://exceptional-code.blogspot.com/2011/07/external-sorting-for-sorting-large.html External Sorting for sorting large files in disk Sorting is a fundamental