<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.8"/> <title>My Project: SDL_test_crc32.h File Reference</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link href="search/search.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="search/search.js"></script> <script type="text/javascript"> $(document).ready(function() { searchBox.OnSelectItem(0); }); </script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! --> <div id="titlearea"> <table 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Classes</h2></td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structSDLTest__Crc32Context.html">SDLTest_Crc32Context</a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a> Macros</h2></td></tr> <tr class="memitem:ac0e8fe38fa91e9aa4b32957420795387"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ac0e8fe38fa91e9aa4b32957420795387"></a> #define </td><td class="memItemRight" valign="bottom"><b>CrcUint32</b>   unsigned <a class="el" href="SDL__thread_8h.html#a6a64f9be4433e4de6e2f2f548cf3c08e">int</a></td></tr> <tr class="separator:ac0e8fe38fa91e9aa4b32957420795387"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a8f6936196be4a985dadbb0c0549aacf2"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a8f6936196be4a985dadbb0c0549aacf2"></a> #define </td><td class="memItemRight" valign="bottom"><b>CrcUint8</b>   unsigned char</td></tr> <tr class="separator:a8f6936196be4a985dadbb0c0549aacf2"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a39e1b7cfc3c0d80ea907e6486d288796"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a39e1b7cfc3c0d80ea907e6486d288796"></a> #define </td><td class="memItemRight" valign="bottom"><b>CRC32_POLY</b>   0xEDB88320 /* Perl String::CRC32 compatible */</td></tr> <tr class="separator:a39e1b7cfc3c0d80ea907e6486d288796"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a> Functions</h2></td></tr> <tr class="memitem:a06655d4056d1992fa85a1849b4f3eeeb"><td class="memItemLeft" align="right" valign="top"><a class="el" href="SDL__thread_8h.html#a6a64f9be4433e4de6e2f2f548cf3c08e">int</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="SDL__test__crc32_8h.html#a06655d4056d1992fa85a1849b4f3eeeb">SDLTest_Crc32Init</a> (<a class="el" href="structSDLTest__Crc32Context.html">SDLTest_Crc32Context</a> *crcContext)</td></tr> <tr class="separator:a06655d4056d1992fa85a1849b4f3eeeb"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a7241226dac1eefa35840fdae55f93118"><td class="memItemLeft" align="right" valign="top"><a class="el" href="SDL__thread_8h.html#a6a64f9be4433e4de6e2f2f548cf3c08e">int</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="SDL__test__crc32_8h.html#a7241226dac1eefa35840fdae55f93118">SDLTest_crc32Calc</a> (<a class="el" href="structSDLTest__Crc32Context.html">SDLTest_Crc32Context</a> *crcContext, CrcUint8 *inBuf, CrcUint32 inLen, CrcUint32 *crc32)</td></tr> <tr class="separator:a7241226dac1eefa35840fdae55f93118"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a4f78079f5b6871a22dc955b3593731d0"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a4f78079f5b6871a22dc955b3593731d0"></a> <a class="el" href="SDL__thread_8h.html#a6a64f9be4433e4de6e2f2f548cf3c08e">int</a> </td><td class="memItemRight" valign="bottom"><b>SDLTest_Crc32CalcStart</b> (<a class="el" href="structSDLTest__Crc32Context.html">SDLTest_Crc32Context</a> *crcContext, CrcUint32 *crc32)</td></tr> <tr class="separator:a4f78079f5b6871a22dc955b3593731d0"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a8e41b3f8fe2e0d8ff591f6a492c6d5b8"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a8e41b3f8fe2e0d8ff591f6a492c6d5b8"></a> <a class="el" href="SDL__thread_8h.html#a6a64f9be4433e4de6e2f2f548cf3c08e">int</a> </td><td class="memItemRight" valign="bottom"><b>SDLTest_Crc32CalcEnd</b> (<a class="el" href="structSDLTest__Crc32Context.html">SDLTest_Crc32Context</a> *crcContext, CrcUint32 *crc32)</td></tr> <tr class="separator:a8e41b3f8fe2e0d8ff591f6a492c6d5b8"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a19e6816b8d3c2d11214308a301c7164f"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a19e6816b8d3c2d11214308a301c7164f"></a> <a class="el" href="SDL__thread_8h.html#a6a64f9be4433e4de6e2f2f548cf3c08e">int</a> </td><td class="memItemRight" valign="bottom"><b>SDLTest_Crc32CalcBuffer</b> (<a class="el" href="structSDLTest__Crc32Context.html">SDLTest_Crc32Context</a> *crcContext, CrcUint8 *inBuf, CrcUint32 inLen, CrcUint32 *crc32)</td></tr> <tr class="separator:a19e6816b8d3c2d11214308a301c7164f"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a020b58aa3d188466b41b7c9e526c18ec"><td class="memItemLeft" align="right" valign="top"><a class="el" href="SDL__thread_8h.html#a6a64f9be4433e4de6e2f2f548cf3c08e">int</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="SDL__test__crc32_8h.html#a020b58aa3d188466b41b7c9e526c18ec">SDLTest_Crc32Done</a> (<a class="el" href="structSDLTest__Crc32Context.html">SDLTest_Crc32Context</a> *crcContext)</td></tr> <tr class="separator:a020b58aa3d188466b41b7c9e526c18ec"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <div class="textblock"><p>Include file for SDL test framework.</p> <p>This code is a part of the SDL2_test library, not the main SDL library. </p> </div><h2 class="groupheader">Function Documentation</h2> <a class="anchor" id="a7241226dac1eefa35840fdae55f93118"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="SDL__thread_8h.html#a6a64f9be4433e4de6e2f2f548cf3c08e">int</a> SDLTest_crc32Calc </td> <td>(</td> <td class="paramtype"><a class="el" href="structSDLTest__Crc32Context.html">SDLTest_Crc32Context</a> * </td> <td class="paramname"><em>crcContext</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">CrcUint8 * </td> <td class="paramname"><em>inBuf</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">CrcUint32 </td> <td class="paramname"><em>inLen</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">CrcUint32 * </td> <td class="paramname"><em>crc32</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>/brief calculate a crc32 from a data block</p> <p>/param crcContext pointer to context variable /param inBuf input buffer to checksum /param inLen length of input buffer /param crc32 pointer to Uint32 to store the final CRC into</p> <p>/returns 0 for OK, -1 on error </p> </div> </div> <a class="anchor" id="a020b58aa3d188466b41b7c9e526c18ec"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="SDL__thread_8h.html#a6a64f9be4433e4de6e2f2f548cf3c08e">int</a> SDLTest_Crc32Done </td> <td>(</td> <td class="paramtype"><a class="el" href="structSDLTest__Crc32Context.html">SDLTest_Crc32Context</a> * </td> <td class="paramname"><em>crcContext</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>/brief clean up CRC context</p> <p>/param crcContext pointer to context variable</p> <p>/returns 0 for OK, -1 on error </p> </div> </div> <a class="anchor" id="a06655d4056d1992fa85a1849b4f3eeeb"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="SDL__thread_8h.html#a6a64f9be4433e4de6e2f2f548cf3c08e">int</a> SDLTest_Crc32Init </td> <td>(</td> <td class="paramtype"><a class="el" href="structSDLTest__Crc32Context.html">SDLTest_Crc32Context</a> * </td> <td class="paramname"><em>crcContext</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>/brief Initialize the CRC context</p> <p>Note: The function initializes the crc table required for all crc calculations.</p> <p>/param crcContext pointer to context variable</p> <p>/returns 0 for OK, -1 on error </p> </div> </div> </div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated on Thu Oct 16 2014 16:33:09 for My Project by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/> </a> 1.8.8 </small></address> </body> </html>