int h)</td></tr>
<tr class="memdesc:a919c765ec9749814bac1ef0a3b3e8ef1"><td class="mdescLeft">&#160;</td><td class="mdescRight">convert screen coordinates to 2D world coordinates  <a href="#a919c765ec9749814bac1ef0a3b3e8ef1">More...</a><br /></td></tr>
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<tr class="memitem:acbc25d95fff9310b5cf5cfa1c5dd5210"><td class="memItemLeft" align="right" valign="top">virtual bool&#160;</td><td class="memItemRigh