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<SDL_test.h></code><br/> 94</div><table class="memberdecls"> 95<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a> 96Functions</h2></td></tr> 97<tr class="memitem:ac7b5335651144961676abc2116c38299"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="screenshot_8c.html#ac7b5335651144961676abc2116c38299">SDLVisualTest_VerifyScreenshots</a> (char *args, char *test_dir, char *verify_dir)</td></tr> 98<tr class="separator:ac7b5335651144961676abc2116c38299"><td class="memSeparator" colspan="2"> </td></tr> 99</table> 100<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> 101<div class="textblock"><p>Source file for the screenshot API. </p> 102</div><h2 class="groupheader">Function Documentation</h2> 103<a class="anchor" id="ac7b5335651144961676abc2116c38299"></a> 104<div class="memitem"> 105<div class="memproto"> 106 <table class="memname"> 107 <tr> 108 <td class="memname">int SDLVisualTest_VerifyScreenshots </td> 109 <td>(</td> 110 <td class="paramtype">char * </td> 111 <td class="paramname"><em>args</em>, </td> 112 </tr> 113 <tr> 114 <td class="paramkey"></td> 115 <td></td> 116 <td class="paramtype">char * </td> 117 <td class="paramname"><em>test_dir</em>, </td> 118 </tr> 119 <tr> 120 <td class="paramkey"></td> 121 <td></td> 122 <td class="paramtype">char * </td> 123 <td class="paramname"><em>verify_dir</em> </td> 124 </tr> 125 <tr> 126 <td></td> 127 <td>)</td> 128 <td></td><td></td> 129 </tr> 130 </table> 131</div><div class="memdoc"> 132<p>Compare a screenshot taken previously with SUT arguments <code>args</code> that is located in <code>test_dir</code> with a verification image that is located in <code>verify_dir</code>.</p> 133<dl class="section return"><dt>Returns</dt><dd>-1 on failure, 0 if the images were not equal, 1 if the images are equal and 2 if the verification image is not present. </dd></dl> 134 135</div> 136</div> 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