TorqueEngine
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Torque2D
mirror of https://github.com/TorqueGameEngines/Torque2D.git


			
				
					
						
						
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<div class="header">
  <div class="summary">
<a href="#func-members">Functions</a>  </div>
  <div class="headertitle"><div class="title">Matrix Functions<div class="ingroups"><a class="el" href="group__dgl.html">Cross-Platform OpenGL Support</a></div></div></div>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="func-members" name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:ga3d2ad76a07adacb1815ab2a8d363ee25" id="r_ga3d2ad76a07adacb1815ab2a8d363ee25"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__dgl__matrix.html#ga3d2ad76a07adacb1815ab2a8d363ee25">dglLoadMatrix</a> (const <a class="el" href="class_matrix_f.html">MatrixF</a> *m)</td></tr>
<tr class="memdesc:ga3d2ad76a07adacb1815ab2a8d363ee25"><td class="mdescLeft">&#160;</td><td class="mdescRight">loads matrix "m" into the current matrix mode  <br /></td></tr>
<tr class="separator:ga3d2ad76a07adacb1815ab2a8d363ee25"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga86e8dfd9a18a9b7b2958e19d062749f2" id="r_ga86e8dfd9a18a9b7b2958e19d062749f2"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__dgl__matrix.html#ga86e8dfd9a18a9b7b2958e19d062749f2">dglMultMatrix</a> (const <a class="el" href="class_matrix_f.html">MatrixF</a> *m)</td></tr>
<tr class="memdesc:ga86e8dfd9a18a9b7b2958e19d062749f2"><td class="mdescLeft">&#160;</td><td class="mdescRight">multiplies the current transformation matrix by matrix "m"  <br /></td></tr>
<tr class="separator:ga86e8dfd9a18a9b7b2958e19d062749f2"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga1b5fb5127a0623bfeb8ebbaa330b9174" id="r_ga1b5fb5127a0623bfeb8ebbaa330b9174"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__dgl__matrix.html#ga1b5fb5127a0623bfeb8ebbaa330b9174">dglGetModelview</a> (<a class="el" href="class_matrix_f.html">MatrixF</a> *m)</td></tr>
<tr class="memdesc:ga1b5fb5127a0623bfeb8ebbaa330b9174"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns the current modelview matrix  <br /></td></tr>
<tr class="separator:ga1b5fb5127a0623bfeb8ebbaa330b9174"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga8d990373c8f4d46fddac64fcba8cfcd4" id="r_ga8d990373c8f4d46fddac64fcba8cfcd4"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__dgl__matrix.html#ga8d990373c8f4d46fddac64fcba8cfcd4">dglGetProjection</a> (<a class="el" href="class_matrix_f.html">MatrixF</a> *m)</td></tr>
<tr class="memdesc:ga8d990373c8f4d46fddac64fcba8cfcd4"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns the current projection matrix  <br /></td></tr>
<tr class="separator:ga8d990373c8f4d46fddac64fcba8cfcd4"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<p>These functions manipulate the current matrix. The current matrix could be modelivew, projection, or texture </p><dl class="section note"><dt>Note</dt><dd>Make sure you specify which matrix you want to manipulate with a call to glMatrixMode(enum matrix); before calling <a class="el" href="group__dgl__matrix.html#ga3d2ad76a07adacb1815ab2a8d363ee25" title="loads matrix &quot;m&quot; into the current matrix mode">dglLoadMatrix()</a> or <a class="el" href="group__dgl__matrix.html#ga86e8dfd9a18a9b7b2958e19d062749f2" title="multiplies the current transformation matrix by matrix &quot;m&quot;">dglMultMatrix()</a> </dd></dl>
<h2 class="groupheader">Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#ga1b5fb5127a0623bfeb8ebbaa330b9174">&#9670;&#160;</a></span>dglGetModelview()</h2>

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          <td class="memname">void dglGetModelview </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="class_matrix_f.html">MatrixF</a> *&#160;</td>
          <td class="paramname"><em>m</em></td><td>)</td>
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<p>returns the current modelview matrix </p>

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<h2 class="memtitle"><span class="permalink"><a href="#ga8d990373c8f4d46fddac64fcba8cfcd4">&#9670;&#160;</a></span>dglGetProjection()</h2>

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          <td class="memname">void dglGetProjection </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="class_matrix_f.html">MatrixF</a> *&#160;</td>
          <td class="paramname"><em>m</em></td><td>)</td>
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<p>returns the current projection matrix </p>

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<h2 class="memtitle"><span class="permalink"><a href="#ga3d2ad76a07adacb1815ab2a8d363ee25">&#9670;&#160;</a></span>dglLoadMatrix()</h2>

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          <td class="memname">void dglLoadMatrix </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="class_matrix_f.html">MatrixF</a> *&#160;</td>
          <td class="paramname"><em>m</em></td><td>)</td>
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<p>loads matrix "m" into the current matrix mode </p>

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<h2 class="memtitle"><span class="permalink"><a href="#ga86e8dfd9a18a9b7b2958e19d062749f2">&#9670;&#160;</a></span>dglMultMatrix()</h2>

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          <td class="memname">void dglMultMatrix </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="class_matrix_f.html">MatrixF</a> *&#160;</td>
          <td class="paramname"><em>m</em></td><td>)</td>
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<p>multiplies the current transformation matrix by matrix "m" </p>

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