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<h1>pbrt.h File Reference</h1><code>#include &lt;malloc.h&gt;</code><br/>
<code>#include &lt;alloca.h&gt;</code><br/>
<code>#include &lt;math.h&gt;</code><br/>
<code>#include &lt;stdlib.h&gt;</code><br/>
<code>#include &lt;stdio.h&gt;</code><br/>
<code>#include &lt;string.h&gt;</code><br/>
<code>#include &lt;string&gt;</code><br/>
<code>#include &lt;vector&gt;</code><br/>
<code>#include &lt;iostream&gt;</code><br/>
<code>#include &lt;algorithm&gt;</code><br/>
<code>#include &lt;assert.h&gt;</code><br/>

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<tr><td colspan="2"><h2>Defines</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a369266c24eacffb87046522897a570d5">_GNU_SOURCE</a>&nbsp;&nbsp;&nbsp;1</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a1ca894daa11d476d9e76947dceaf0255">COREDLL</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a808e08638be3cba36e36759e5b150de0">DLLEXPORT</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a001481305b57b832d47b5c4d13fbfaac">PBRT_PATH_SEP</a>&nbsp;&nbsp;&nbsp;&quot;:&quot;</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a4aa0727877198ee6610de47c2166da09">BC_GRID_SIZE</a>&nbsp;&nbsp;&nbsp;40</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#ad77413bab3a58c8c5d47fe7b4de1adbf">GRID</a>(v)&nbsp;&nbsp;&nbsp;(int((v) * BC_GRID_SIZE))</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#ae71449b1cc6e6250b91f539153a7a0d3">M_PI</a>&nbsp;&nbsp;&nbsp;3.14159265358979323846f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#aebad45bfa06a5d66805c5813fbc59f4b">INV_PI</a>&nbsp;&nbsp;&nbsp;0.31830988618379067154f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a42177ad937b6de334f376c039189e067">INV_TWOPI</a>&nbsp;&nbsp;&nbsp;0.15915494309189533577f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a932a2c0fb0a23a2875c41402ff764517">PBRT_VERSION</a>&nbsp;&nbsp;&nbsp;1.05</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a7507e14449e57d80d946ee4509de1b3b">RAY_EPSILON</a>&nbsp;&nbsp;&nbsp;1e-3f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a061ae25c27c9d5f03a3d496c3016ba9e">COLOR_SAMPLES</a>&nbsp;&nbsp;&nbsp;3</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#aa7849f92479017625ae81d55175571e5">PRINTF_FUNC</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#aab1e54dcc40192f9704e8b252635450f">Assert</a>(expr)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a240cf642ca22c553b81a4dd70ff77d0b">_doublemagicroundeps</a>&nbsp;&nbsp;&nbsp;(.5-1.4e-11)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a240cf642ca22c553b81a4dd70ff77d0b">_doublemagicroundeps</a>&nbsp;&nbsp;&nbsp;(.5-1.4e-11)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtlex_8l.html#a369266c24eacffb87046522897a570d5">_GNU_SOURCE</a>&nbsp;&nbsp;&nbsp;1</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtlex_8l.html#a1ca894daa11d476d9e76947dceaf0255">COREDLL</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtlex_8l.html#a808e08638be3cba36e36759e5b150de0">DLLEXPORT</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtlex_8l.html#a001481305b57b832d47b5c4d13fbfaac">PBRT_PATH_SEP</a>&nbsp;&nbsp;&nbsp;&quot;:&quot;</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtlex_8l.html#a4aa0727877198ee6610de47c2166da09">BC_GRID_SIZE</a>&nbsp;&nbsp;&nbsp;40</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtlex_8l.html#ad77413bab3a58c8c5d47fe7b4de1adbf">GRID</a>(v)&nbsp;&nbsp;&nbsp;(int((v) * BC_GRID_SIZE))</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtlex_8l.html#ae71449b1cc6e6250b91f539153a7a0d3">M_PI</a>&nbsp;&nbsp;&nbsp;3.14159265358979323846f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtlex_8l.html#aebad45bfa06a5d66805c5813fbc59f4b">INV_PI</a>&nbsp;&nbsp;&nbsp;0.31830988618379067154f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtlex_8l.html#a42177ad937b6de334f376c039189e067">INV_TWOPI</a>&nbsp;&nbsp;&nbsp;0.15915494309189533577f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtlex_8l.html#a932a2c0fb0a23a2875c41402ff764517">PBRT_VERSION</a>&nbsp;&nbsp;&nbsp;1.05</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtlex_8l.html#a7507e14449e57d80d946ee4509de1b3b">RAY_EPSILON</a>&nbsp;&nbsp;&nbsp;1e-3f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtlex_8l.html#a061ae25c27c9d5f03a3d496c3016ba9e">COLOR_SAMPLES</a>&nbsp;&nbsp;&nbsp;3</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtlex_8l.html#aa7849f92479017625ae81d55175571e5">PRINTF_FUNC</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtlex_8l.html#aab1e54dcc40192f9704e8b252635450f">Assert</a>(expr)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtlex_8l.html#a240cf642ca22c553b81a4dd70ff77d0b">_doublemagicroundeps</a>&nbsp;&nbsp;&nbsp;(.5-1.4e-11)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtlex_8l.html#a240cf642ca22c553b81a4dd70ff77d0b">_doublemagicroundeps</a>&nbsp;&nbsp;&nbsp;(.5-1.4e-11)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtlex_8l.html#a369266c24eacffb87046522897a570d5">_GNU_SOURCE</a>&nbsp;&nbsp;&nbsp;1</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtlex_8l.html#a1ca894daa11d476d9e76947dceaf0255">COREDLL</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtlex_8l.html#a808e08638be3cba36e36759e5b150de0">DLLEXPORT</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtlex_8l.html#a001481305b57b832d47b5c4d13fbfaac">PBRT_PATH_SEP</a>&nbsp;&nbsp;&nbsp;&quot;:&quot;</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtlex_8l.html#a4aa0727877198ee6610de47c2166da09">BC_GRID_SIZE</a>&nbsp;&nbsp;&nbsp;40</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtlex_8l.html#ad77413bab3a58c8c5d47fe7b4de1adbf">GRID</a>(v)&nbsp;&nbsp;&nbsp;(int((v) * BC_GRID_SIZE))</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtlex_8l.html#ae71449b1cc6e6250b91f539153a7a0d3">M_PI</a>&nbsp;&nbsp;&nbsp;3.14159265358979323846f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtlex_8l.html#aebad45bfa06a5d66805c5813fbc59f4b">INV_PI</a>&nbsp;&nbsp;&nbsp;0.31830988618379067154f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtlex_8l.html#a42177ad937b6de334f376c039189e067">INV_TWOPI</a>&nbsp;&nbsp;&nbsp;0.15915494309189533577f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtlex_8l.html#a932a2c0fb0a23a2875c41402ff764517">PBRT_VERSION</a>&nbsp;&nbsp;&nbsp;1.05</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtlex_8l.html#a7507e14449e57d80d946ee4509de1b3b">RAY_EPSILON</a>&nbsp;&nbsp;&nbsp;1e-3f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtlex_8l.html#a061ae25c27c9d5f03a3d496c3016ba9e">COLOR_SAMPLES</a>&nbsp;&nbsp;&nbsp;3</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtlex_8l.html#aa7849f92479017625ae81d55175571e5">PRINTF_FUNC</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtlex_8l.html#aab1e54dcc40192f9704e8b252635450f">Assert</a>(expr)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtlex_8l.html#a240cf642ca22c553b81a4dd70ff77d0b">_doublemagicroundeps</a>&nbsp;&nbsp;&nbsp;(.5-1.4e-11)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtlex_8l.html#a240cf642ca22c553b81a4dd70ff77d0b">_doublemagicroundeps</a>&nbsp;&nbsp;&nbsp;(.5-1.4e-11)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a369266c24eacffb87046522897a570d5">_GNU_SOURCE</a>&nbsp;&nbsp;&nbsp;1</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a1ca894daa11d476d9e76947dceaf0255">COREDLL</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a808e08638be3cba36e36759e5b150de0">DLLEXPORT</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a001481305b57b832d47b5c4d13fbfaac">PBRT_PATH_SEP</a>&nbsp;&nbsp;&nbsp;&quot;:&quot;</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a4aa0727877198ee6610de47c2166da09">BC_GRID_SIZE</a>&nbsp;&nbsp;&nbsp;40</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#ad77413bab3a58c8c5d47fe7b4de1adbf">GRID</a>(v)&nbsp;&nbsp;&nbsp;(int((v) * BC_GRID_SIZE))</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#ae71449b1cc6e6250b91f539153a7a0d3">M_PI</a>&nbsp;&nbsp;&nbsp;3.14159265358979323846f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#aebad45bfa06a5d66805c5813fbc59f4b">INV_PI</a>&nbsp;&nbsp;&nbsp;0.31830988618379067154f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a42177ad937b6de334f376c039189e067">INV_TWOPI</a>&nbsp;&nbsp;&nbsp;0.15915494309189533577f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a932a2c0fb0a23a2875c41402ff764517">PBRT_VERSION</a>&nbsp;&nbsp;&nbsp;1.05</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a7507e14449e57d80d946ee4509de1b3b">RAY_EPSILON</a>&nbsp;&nbsp;&nbsp;1e-3f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a061ae25c27c9d5f03a3d496c3016ba9e">COLOR_SAMPLES</a>&nbsp;&nbsp;&nbsp;3</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#aa7849f92479017625ae81d55175571e5">PRINTF_FUNC</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#aab1e54dcc40192f9704e8b252635450f">Assert</a>(expr)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a240cf642ca22c553b81a4dd70ff77d0b">_doublemagicroundeps</a>&nbsp;&nbsp;&nbsp;(.5-1.4e-11)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a240cf642ca22c553b81a4dd70ff77d0b">_doublemagicroundeps</a>&nbsp;&nbsp;&nbsp;(.5-1.4e-11)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a369266c24eacffb87046522897a570d5">_GNU_SOURCE</a>&nbsp;&nbsp;&nbsp;1</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a1ca894daa11d476d9e76947dceaf0255">COREDLL</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a808e08638be3cba36e36759e5b150de0">DLLEXPORT</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a001481305b57b832d47b5c4d13fbfaac">PBRT_PATH_SEP</a>&nbsp;&nbsp;&nbsp;&quot;:&quot;</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a4aa0727877198ee6610de47c2166da09">BC_GRID_SIZE</a>&nbsp;&nbsp;&nbsp;40</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#ad77413bab3a58c8c5d47fe7b4de1adbf">GRID</a>(v)&nbsp;&nbsp;&nbsp;(int((v) * BC_GRID_SIZE))</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#ae71449b1cc6e6250b91f539153a7a0d3">M_PI</a>&nbsp;&nbsp;&nbsp;3.14159265358979323846f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#aebad45bfa06a5d66805c5813fbc59f4b">INV_PI</a>&nbsp;&nbsp;&nbsp;0.31830988618379067154f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a42177ad937b6de334f376c039189e067">INV_TWOPI</a>&nbsp;&nbsp;&nbsp;0.15915494309189533577f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a932a2c0fb0a23a2875c41402ff764517">PBRT_VERSION</a>&nbsp;&nbsp;&nbsp;1.05</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a7507e14449e57d80d946ee4509de1b3b">RAY_EPSILON</a>&nbsp;&nbsp;&nbsp;1e-3f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a061ae25c27c9d5f03a3d496c3016ba9e">COLOR_SAMPLES</a>&nbsp;&nbsp;&nbsp;3</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#aa7849f92479017625ae81d55175571e5">PRINTF_FUNC</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#aab1e54dcc40192f9704e8b252635450f">Assert</a>(expr)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a240cf642ca22c553b81a4dd70ff77d0b">_doublemagicroundeps</a>&nbsp;&nbsp;&nbsp;(.5-1.4e-11)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a240cf642ca22c553b81a4dd70ff77d0b">_doublemagicroundeps</a>&nbsp;&nbsp;&nbsp;(.5-1.4e-11)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a369266c24eacffb87046522897a570d5">_GNU_SOURCE</a>&nbsp;&nbsp;&nbsp;1</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a1ca894daa11d476d9e76947dceaf0255">COREDLL</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a808e08638be3cba36e36759e5b150de0">DLLEXPORT</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a001481305b57b832d47b5c4d13fbfaac">PBRT_PATH_SEP</a>&nbsp;&nbsp;&nbsp;&quot;:&quot;</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a4aa0727877198ee6610de47c2166da09">BC_GRID_SIZE</a>&nbsp;&nbsp;&nbsp;40</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#ad77413bab3a58c8c5d47fe7b4de1adbf">GRID</a>(v)&nbsp;&nbsp;&nbsp;(int((v) * BC_GRID_SIZE))</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#ae71449b1cc6e6250b91f539153a7a0d3">M_PI</a>&nbsp;&nbsp;&nbsp;3.14159265358979323846f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#aebad45bfa06a5d66805c5813fbc59f4b">INV_PI</a>&nbsp;&nbsp;&nbsp;0.31830988618379067154f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a42177ad937b6de334f376c039189e067">INV_TWOPI</a>&nbsp;&nbsp;&nbsp;0.15915494309189533577f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a932a2c0fb0a23a2875c41402ff764517">PBRT_VERSION</a>&nbsp;&nbsp;&nbsp;1.05</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a7507e14449e57d80d946ee4509de1b3b">RAY_EPSILON</a>&nbsp;&nbsp;&nbsp;1e-3f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a061ae25c27c9d5f03a3d496c3016ba9e">COLOR_SAMPLES</a>&nbsp;&nbsp;&nbsp;3</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#aa7849f92479017625ae81d55175571e5">PRINTF_FUNC</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#aab1e54dcc40192f9704e8b252635450f">Assert</a>(expr)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a240cf642ca22c553b81a4dd70ff77d0b">_doublemagicroundeps</a>&nbsp;&nbsp;&nbsp;(.5-1.4e-11)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a240cf642ca22c553b81a4dd70ff77d0b">_doublemagicroundeps</a>&nbsp;&nbsp;&nbsp;(.5-1.4e-11)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a369266c24eacffb87046522897a570d5">_GNU_SOURCE</a>&nbsp;&nbsp;&nbsp;1</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a1ca894daa11d476d9e76947dceaf0255">COREDLL</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a808e08638be3cba36e36759e5b150de0">DLLEXPORT</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a001481305b57b832d47b5c4d13fbfaac">PBRT_PATH_SEP</a>&nbsp;&nbsp;&nbsp;&quot;:&quot;</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a4aa0727877198ee6610de47c2166da09">BC_GRID_SIZE</a>&nbsp;&nbsp;&nbsp;40</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#ad77413bab3a58c8c5d47fe7b4de1adbf">GRID</a>(v)&nbsp;&nbsp;&nbsp;(int((v) * BC_GRID_SIZE))</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#ae71449b1cc6e6250b91f539153a7a0d3">M_PI</a>&nbsp;&nbsp;&nbsp;3.14159265358979323846f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#aebad45bfa06a5d66805c5813fbc59f4b">INV_PI</a>&nbsp;&nbsp;&nbsp;0.31830988618379067154f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a42177ad937b6de334f376c039189e067">INV_TWOPI</a>&nbsp;&nbsp;&nbsp;0.15915494309189533577f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a932a2c0fb0a23a2875c41402ff764517">PBRT_VERSION</a>&nbsp;&nbsp;&nbsp;1.05</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a7507e14449e57d80d946ee4509de1b3b">RAY_EPSILON</a>&nbsp;&nbsp;&nbsp;1e-3f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a061ae25c27c9d5f03a3d496c3016ba9e">COLOR_SAMPLES</a>&nbsp;&nbsp;&nbsp;3</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#aa7849f92479017625ae81d55175571e5">PRINTF_FUNC</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#aab1e54dcc40192f9704e8b252635450f">Assert</a>(expr)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a240cf642ca22c553b81a4dd70ff77d0b">_doublemagicroundeps</a>&nbsp;&nbsp;&nbsp;(.5-1.4e-11)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a240cf642ca22c553b81a4dd70ff77d0b">_doublemagicroundeps</a>&nbsp;&nbsp;&nbsp;(.5-1.4e-11)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a369266c24eacffb87046522897a570d5">_GNU_SOURCE</a>&nbsp;&nbsp;&nbsp;1</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a1ca894daa11d476d9e76947dceaf0255">COREDLL</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a808e08638be3cba36e36759e5b150de0">DLLEXPORT</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a001481305b57b832d47b5c4d13fbfaac">PBRT_PATH_SEP</a>&nbsp;&nbsp;&nbsp;&quot;:&quot;</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a4aa0727877198ee6610de47c2166da09">BC_GRID_SIZE</a>&nbsp;&nbsp;&nbsp;40</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#ad77413bab3a58c8c5d47fe7b4de1adbf">GRID</a>(v)&nbsp;&nbsp;&nbsp;(int((v) * BC_GRID_SIZE))</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#ae71449b1cc6e6250b91f539153a7a0d3">M_PI</a>&nbsp;&nbsp;&nbsp;3.14159265358979323846f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#aebad45bfa06a5d66805c5813fbc59f4b">INV_PI</a>&nbsp;&nbsp;&nbsp;0.31830988618379067154f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a42177ad937b6de334f376c039189e067">INV_TWOPI</a>&nbsp;&nbsp;&nbsp;0.15915494309189533577f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a932a2c0fb0a23a2875c41402ff764517">PBRT_VERSION</a>&nbsp;&nbsp;&nbsp;1.05</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a7507e14449e57d80d946ee4509de1b3b">RAY_EPSILON</a>&nbsp;&nbsp;&nbsp;1e-3f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a061ae25c27c9d5f03a3d496c3016ba9e">COLOR_SAMPLES</a>&nbsp;&nbsp;&nbsp;3</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#aa7849f92479017625ae81d55175571e5">PRINTF_FUNC</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#aab1e54dcc40192f9704e8b252635450f">Assert</a>(expr)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a240cf642ca22c553b81a4dd70ff77d0b">_doublemagicroundeps</a>&nbsp;&nbsp;&nbsp;(.5-1.4e-11)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a240cf642ca22c553b81a4dd70ff77d0b">_doublemagicroundeps</a>&nbsp;&nbsp;&nbsp;(.5-1.4e-11)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a369266c24eacffb87046522897a570d5">_GNU_SOURCE</a>&nbsp;&nbsp;&nbsp;1</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a1ca894daa11d476d9e76947dceaf0255">COREDLL</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a808e08638be3cba36e36759e5b150de0">DLLEXPORT</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a001481305b57b832d47b5c4d13fbfaac">PBRT_PATH_SEP</a>&nbsp;&nbsp;&nbsp;&quot;:&quot;</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a4aa0727877198ee6610de47c2166da09">BC_GRID_SIZE</a>&nbsp;&nbsp;&nbsp;40</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#ad77413bab3a58c8c5d47fe7b4de1adbf">GRID</a>(v)&nbsp;&nbsp;&nbsp;(int((v) * BC_GRID_SIZE))</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#ae71449b1cc6e6250b91f539153a7a0d3">M_PI</a>&nbsp;&nbsp;&nbsp;3.14159265358979323846f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#aebad45bfa06a5d66805c5813fbc59f4b">INV_PI</a>&nbsp;&nbsp;&nbsp;0.31830988618379067154f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a42177ad937b6de334f376c039189e067">INV_TWOPI</a>&nbsp;&nbsp;&nbsp;0.15915494309189533577f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a932a2c0fb0a23a2875c41402ff764517">PBRT_VERSION</a>&nbsp;&nbsp;&nbsp;1.05</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a7507e14449e57d80d946ee4509de1b3b">RAY_EPSILON</a>&nbsp;&nbsp;&nbsp;1e-3f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a061ae25c27c9d5f03a3d496c3016ba9e">COLOR_SAMPLES</a>&nbsp;&nbsp;&nbsp;3</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#aa7849f92479017625ae81d55175571e5">PRINTF_FUNC</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#aab1e54dcc40192f9704e8b252635450f">Assert</a>(expr)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a240cf642ca22c553b81a4dd70ff77d0b">_doublemagicroundeps</a>&nbsp;&nbsp;&nbsp;(.5-1.4e-11)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a240cf642ca22c553b81a4dd70ff77d0b">_doublemagicroundeps</a>&nbsp;&nbsp;&nbsp;(.5-1.4e-11)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a369266c24eacffb87046522897a570d5">_GNU_SOURCE</a>&nbsp;&nbsp;&nbsp;1</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a1ca894daa11d476d9e76947dceaf0255">COREDLL</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a808e08638be3cba36e36759e5b150de0">DLLEXPORT</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a001481305b57b832d47b5c4d13fbfaac">PBRT_PATH_SEP</a>&nbsp;&nbsp;&nbsp;&quot;:&quot;</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a4aa0727877198ee6610de47c2166da09">BC_GRID_SIZE</a>&nbsp;&nbsp;&nbsp;40</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#ad77413bab3a58c8c5d47fe7b4de1adbf">GRID</a>(v)&nbsp;&nbsp;&nbsp;(int((v) * BC_GRID_SIZE))</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#ae71449b1cc6e6250b91f539153a7a0d3">M_PI</a>&nbsp;&nbsp;&nbsp;3.14159265358979323846f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#aebad45bfa06a5d66805c5813fbc59f4b">INV_PI</a>&nbsp;&nbsp;&nbsp;0.31830988618379067154f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a42177ad937b6de334f376c039189e067">INV_TWOPI</a>&nbsp;&nbsp;&nbsp;0.15915494309189533577f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a932a2c0fb0a23a2875c41402ff764517">PBRT_VERSION</a>&nbsp;&nbsp;&nbsp;1.05</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a7507e14449e57d80d946ee4509de1b3b">RAY_EPSILON</a>&nbsp;&nbsp;&nbsp;1e-3f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a061ae25c27c9d5f03a3d496c3016ba9e">COLOR_SAMPLES</a>&nbsp;&nbsp;&nbsp;3</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#aa7849f92479017625ae81d55175571e5">PRINTF_FUNC</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#aab1e54dcc40192f9704e8b252635450f">Assert</a>(expr)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a240cf642ca22c553b81a4dd70ff77d0b">_doublemagicroundeps</a>&nbsp;&nbsp;&nbsp;(.5-1.4e-11)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a240cf642ca22c553b81a4dd70ff77d0b">_doublemagicroundeps</a>&nbsp;&nbsp;&nbsp;(.5-1.4e-11)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a369266c24eacffb87046522897a570d5">_GNU_SOURCE</a>&nbsp;&nbsp;&nbsp;1</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a1ca894daa11d476d9e76947dceaf0255">COREDLL</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a808e08638be3cba36e36759e5b150de0">DLLEXPORT</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a001481305b57b832d47b5c4d13fbfaac">PBRT_PATH_SEP</a>&nbsp;&nbsp;&nbsp;&quot;:&quot;</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a4aa0727877198ee6610de47c2166da09">BC_GRID_SIZE</a>&nbsp;&nbsp;&nbsp;40</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#ad77413bab3a58c8c5d47fe7b4de1adbf">GRID</a>(v)&nbsp;&nbsp;&nbsp;(int((v) * BC_GRID_SIZE))</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#ae71449b1cc6e6250b91f539153a7a0d3">M_PI</a>&nbsp;&nbsp;&nbsp;3.14159265358979323846f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#aebad45bfa06a5d66805c5813fbc59f4b">INV_PI</a>&nbsp;&nbsp;&nbsp;0.31830988618379067154f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a42177ad937b6de334f376c039189e067">INV_TWOPI</a>&nbsp;&nbsp;&nbsp;0.15915494309189533577f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a932a2c0fb0a23a2875c41402ff764517">PBRT_VERSION</a>&nbsp;&nbsp;&nbsp;1.05</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a7507e14449e57d80d946ee4509de1b3b">RAY_EPSILON</a>&nbsp;&nbsp;&nbsp;1e-3f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a061ae25c27c9d5f03a3d496c3016ba9e">COLOR_SAMPLES</a>&nbsp;&nbsp;&nbsp;3</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#aa7849f92479017625ae81d55175571e5">PRINTF_FUNC</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#aab1e54dcc40192f9704e8b252635450f">Assert</a>(expr)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a240cf642ca22c553b81a4dd70ff77d0b">_doublemagicroundeps</a>&nbsp;&nbsp;&nbsp;(.5-1.4e-11)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a240cf642ca22c553b81a4dd70ff77d0b">_doublemagicroundeps</a>&nbsp;&nbsp;&nbsp;(.5-1.4e-11)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a369266c24eacffb87046522897a570d5">_GNU_SOURCE</a>&nbsp;&nbsp;&nbsp;1</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a1ca894daa11d476d9e76947dceaf0255">COREDLL</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a808e08638be3cba36e36759e5b150de0">DLLEXPORT</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a001481305b57b832d47b5c4d13fbfaac">PBRT_PATH_SEP</a>&nbsp;&nbsp;&nbsp;&quot;:&quot;</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a4aa0727877198ee6610de47c2166da09">BC_GRID_SIZE</a>&nbsp;&nbsp;&nbsp;40</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#ad77413bab3a58c8c5d47fe7b4de1adbf">GRID</a>(v)&nbsp;&nbsp;&nbsp;(int((v) * BC_GRID_SIZE))</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#ae71449b1cc6e6250b91f539153a7a0d3">M_PI</a>&nbsp;&nbsp;&nbsp;3.14159265358979323846f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#aebad45bfa06a5d66805c5813fbc59f4b">INV_PI</a>&nbsp;&nbsp;&nbsp;0.31830988618379067154f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a42177ad937b6de334f376c039189e067">INV_TWOPI</a>&nbsp;&nbsp;&nbsp;0.15915494309189533577f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a932a2c0fb0a23a2875c41402ff764517">PBRT_VERSION</a>&nbsp;&nbsp;&nbsp;1.05</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a7507e14449e57d80d946ee4509de1b3b">RAY_EPSILON</a>&nbsp;&nbsp;&nbsp;1e-3f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a061ae25c27c9d5f03a3d496c3016ba9e">COLOR_SAMPLES</a>&nbsp;&nbsp;&nbsp;3</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#aa7849f92479017625ae81d55175571e5">PRINTF_FUNC</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#aab1e54dcc40192f9704e8b252635450f">Assert</a>(expr)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a240cf642ca22c553b81a4dd70ff77d0b">_doublemagicroundeps</a>&nbsp;&nbsp;&nbsp;(.5-1.4e-11)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a240cf642ca22c553b81a4dd70ff77d0b">_doublemagicroundeps</a>&nbsp;&nbsp;&nbsp;(.5-1.4e-11)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a369266c24eacffb87046522897a570d5">_GNU_SOURCE</a>&nbsp;&nbsp;&nbsp;1</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a1ca894daa11d476d9e76947dceaf0255">COREDLL</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a808e08638be3cba36e36759e5b150de0">DLLEXPORT</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a001481305b57b832d47b5c4d13fbfaac">PBRT_PATH_SEP</a>&nbsp;&nbsp;&nbsp;&quot;:&quot;</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a4aa0727877198ee6610de47c2166da09">BC_GRID_SIZE</a>&nbsp;&nbsp;&nbsp;40</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#ad77413bab3a58c8c5d47fe7b4de1adbf">GRID</a>(v)&nbsp;&nbsp;&nbsp;(int((v) * BC_GRID_SIZE))</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#ae71449b1cc6e6250b91f539153a7a0d3">M_PI</a>&nbsp;&nbsp;&nbsp;3.14159265358979323846f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#aebad45bfa06a5d66805c5813fbc59f4b">INV_PI</a>&nbsp;&nbsp;&nbsp;0.31830988618379067154f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a42177ad937b6de334f376c039189e067">INV_TWOPI</a>&nbsp;&nbsp;&nbsp;0.15915494309189533577f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a932a2c0fb0a23a2875c41402ff764517">PBRT_VERSION</a>&nbsp;&nbsp;&nbsp;1.05</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a7507e14449e57d80d946ee4509de1b3b">RAY_EPSILON</a>&nbsp;&nbsp;&nbsp;1e-3f</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a061ae25c27c9d5f03a3d496c3016ba9e">COLOR_SAMPLES</a>&nbsp;&nbsp;&nbsp;3</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#aa7849f92479017625ae81d55175571e5">PRINTF_FUNC</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#aab1e54dcc40192f9704e8b252635450f">Assert</a>(expr)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a240cf642ca22c553b81a4dd70ff77d0b">_doublemagicroundeps</a>&nbsp;&nbsp;&nbsp;(.5-1.4e-11)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrtparse_8y.html#a240cf642ca22c553b81a4dd70ff77d0b">_doublemagicroundeps</a>&nbsp;&nbsp;&nbsp;(.5-1.4e-11)</td></tr>
<tr><td colspan="2"><h2>Typedefs</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">typedef double&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a8c1c8901a052f5b154294299c55e52a6">StatsCounterType</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">typedef unsigned char&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#ae2b02ed168fc99cff3851603910b1fb6">u_char</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">typedef unsigned short&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#aa1a19deefc008737e6397f44d983cfd4">u_short</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">typedef unsigned int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#ac319c165d52643e43249fe003e18bdf3">u_int</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">typedef unsigned long&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a8f25a50daf29ce2cee1ec038a4d744ea">u_long</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">typedef vector&lt; int &gt;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a73aa996bd4ce32da6aafc4db8df39bda">SampleGrid</a> [BC_GRID_SIZE][BC_GRID_SIZE]</td></tr>
<tr><td colspan="2"><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">COREDLL float&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a0771f1e4704c254202d0ceeb48a7a003">Noise</a> (float x, float y=.5f, float z=.5f)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">COREDLL float&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a48864166089b6538961eb341fb439c50">Noise</a> (const <a class="el" href="classPoint.html">Point</a> &amp;P)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">COREDLL float&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a0f06337c23a253f6f36dac935151a9d8">FBm</a> (const <a class="el" href="classPoint.html">Point</a> &amp;P, const <a class="el" href="classVector.html">Vector</a> &amp;dpdx, const <a class="el" href="classVector.html">Vector</a> &amp;dpdy, float omega, int octaves)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">COREDLL float&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a93b43e3085d81cd42b8f75634244c929">Turbulence</a> (const <a class="el" href="classPoint.html">Point</a> &amp;P, const <a class="el" href="classVector.html">Vector</a> &amp;dpdx, const <a class="el" href="classVector.html">Vector</a> &amp;dpdy, float omega, int octaves)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">COREDLL void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#ae61c03aa347d076dc427f407cfafe71f">Info</a> (const char *,...) PRINTF_FUNC</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">COREDLL void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a79abc2e750c4774bd9d433ad4f6e440a">Warning</a> (const char *,...) PRINTF_FUNC</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">COREDLL void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#ad1a16fc9ced4ddc376b9d3e6607be15e">Error</a> (const char *,...) PRINTF_FUNC</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">COREDLL void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a63fd51330b3b9d2663a08258601448e5">Severe</a> (const char *,...) PRINTF_FUNC</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#ac68db060238e5514e0a610cbae6ab40b">StatsPrint</a> (FILE *dest)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#ac1f912df42c2ae7d595973b17901a8f6">StatsCleanup</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">COREDLL void *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a769734241eca27cdcab005ee9e4ef80f">AllocAligned</a> (size_t size)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">COREDLL void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a338d7748e3c01292726a6e82059d90ff">FreeAligned</a> (void *)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">COREDLL bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#abc9110183d0d45769bb48ac20928a7a5">SolveLinearSystem2x2</a> (const float A[2][2], const float B[2], float x[2])</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">COREDLL unsigned long&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a24bf150b5ab536c63e57b778e0cc6a9d">genrand_int32</a> (void)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">COREDLL float&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a85bdeb11319d3e31ba1d5bb7767bbb2a">genrand_real1</a> (void)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">COREDLL float&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a2c84e6fc3b8989a8ca6f415aa5585e24">genrand_real2</a> (void)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">COREDLL <a class="el" href="classSpectrum.html">Spectrum</a> *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#afbe8d9ad322efd76207f9d1ab78f04ca">ReadImage</a> (const string &amp;name, int *xSize, int *ySize)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">COREDLL void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#ae2f9b18435b8d45cea7dad8ab89c749e">WriteRGBAImage</a> (const string &amp;name, float *pixels, float *alpha, int XRes, int YRes, int totalXRes, int totalYRes, int xOffset, int yOffset)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">COREDLL void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#ae5c3f1cdb2efaf34dc857fc7f54aea80">pbrtInit</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">COREDLL void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a139af3183189ca0486eec421b13d3ff2">pbrtCleanup</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">COREDLL <a class="el" href="classTransform.html">Transform</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#adcfb331b19053e5b60008c68e78f7b81">Translate</a> (const <a class="el" href="classVector.html">Vector</a> &amp;delta)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">COREDLL <a class="el" href="classTransform.html">Transform</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#af6b012272269020d52792d1ed65c7904">Scale</a> (float x, float y, float z)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">COREDLL <a class="el" href="classTransform.html">Transform</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a3e45cc944e9c00d11169f9a7380a5660">RotateX</a> (float angle)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">COREDLL <a class="el" href="classTransform.html">Transform</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#afcc5ff131fc39eeaa3a19cb0eac02984">RotateY</a> (float angle)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">COREDLL <a class="el" href="classTransform.html">Transform</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a13e6b5d16eb2807a90b32b757e39aea2">RotateZ</a> (float angle)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">COREDLL <a class="el" href="classTransform.html">Transform</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a351ec748c80266cff77f6bafc8414c54">Rotate</a> (float angle, const <a class="el" href="classVector.html">Vector</a> &amp;axis)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">COREDLL <a class="el" href="classTransform.html">Transform</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a289f82edc6f111331550a6fa5b18be44">LookAt</a> (const <a class="el" href="classPoint.html">Point</a> &amp;pos, const <a class="el" href="classPoint.html">Point</a> &amp;look, const <a class="el" href="classVector.html">Vector</a> &amp;up)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">COREDLL <a class="el" href="classTransform.html">Transform</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#aafa5b6be57d705879eb446aa864fc0ad">Orthographic</a> (float znear, float zfar)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">COREDLL <a class="el" href="classTransform.html">Transform</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#ab6306bd808488c136237a0dfe1cb57e5">Perspective</a> (float fov, float znear, float zfar)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">COREDLL <a class="el" href="classSpectrum.html">Spectrum</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a7643cb218ea071ca6e82084d20957c52">FrDiel</a> (float cosi, float cost, const <a class="el" href="classSpectrum.html">Spectrum</a> &amp;etai, const <a class="el" href="classSpectrum.html">Spectrum</a> &amp;etat)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">COREDLL <a class="el" href="classSpectrum.html">Spectrum</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a530c345512def4a99a7a8f600aeea045">FrCond</a> (float cosi, const <a class="el" href="classSpectrum.html">Spectrum</a> &amp;n, const <a class="el" href="classSpectrum.html">Spectrum</a> &amp;k)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">COREDLL <a class="el" href="classSpectrum.html">Spectrum</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a17777aa1d14b118f9a14b54602dbe86e">FresnelApproxEta</a> (const <a class="el" href="classSpectrum.html">Spectrum</a> &amp;intensity)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">COREDLL <a class="el" href="classSpectrum.html">Spectrum</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#aca1277586505f98d80b45ee2c5f913ea">FresnelApproxK</a> (const <a class="el" href="classSpectrum.html">Spectrum</a> &amp;intensity)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">COREDLL float&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#ab1831c563572bacc96729314872ae245">Lanczos</a> (float, float tau=2)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">COREDLL <a class="el" href="classSpectrum.html">Spectrum</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#ac650336ad9c0beac9ea35c32eba5d255">EstimateDirect</a> (const <a class="el" href="classScene.html">Scene</a> *scene, const <a class="el" href="classLight.html">Light</a> *light, const <a class="el" href="classPoint.html">Point</a> &amp;p, const <a class="el" href="classNormal.html">Normal</a> &amp;n, const <a class="el" href="classVector.html">Vector</a> &amp;wo, <a class="el" href="classBSDF.html">BSDF</a> *bsdf, const <a class="el" href="structSample.html">Sample</a> *sample, int lightSamp, int bsdfSamp, int bsdfComponent, <a class="el" href="pbrt_8h.html#ac319c165d52643e43249fe003e18bdf3">u_int</a> sampleNum)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">COREDLL void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a454f0c96ad94d160109f6e19843bed96">ComputeStep1dCDF</a> (float *f, int nValues, float *c, float *cdf)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">COREDLL float&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#ac8ad63142da318cfa45174b7ce39b623">SampleStep1d</a> (float *f, float *cdf, float c, int nSteps, float u, float *weight)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">COREDLL void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a95605832633c4524c81f2eb75c9e5cad">ConcentricSampleDisk</a> (float u1, float u2, float *dx, float *dy)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">COREDLL void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a895407501f0df0fb1cbb221aa9989f7f">UniformSampleTriangle</a> (float ud1, float ud2, float *u, float *v)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">COREDLL bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a70367bb4acff51203510c2b4d8fd207e">ParseFile</a> (const char *filename)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">float&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a0934d1ba879ec4edf23b9c3bc4e52b35">Lerp</a> (float t, float v1, float v2)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">float&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a036098e5cec04b73d8720de12e8e5cd1">Clamp</a> (float val, float low, float high)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a969988fb51f40790d3b7f5e86599fe9c">Clamp</a> (int val, int low, int high)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a32154d1b92d7e28d67e9c4f8619bb6c2">Mod</a> (int a, int b)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">float&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a12544670622d3fbc783e1cb4d56b3a23">Radians</a> (float deg)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">float&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a01bc1be48d87df4426b0d127dc8fef72">Degrees</a> (float rad)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">float&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a30ecb93f0acfedc03c64d08cc7e44f23">Log2</a> (float x)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a8bc246329312fc639a86e37fa937b483">Log2Int</a> (float v)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a9ed3e1f1916bf19da23d9fb954d2179a">IsPowerOf2</a> (int v)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="pbrt_8h.html#ac319c165d52643e43249fe003e18bdf3">u_int</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a8d4117d7c2f2056597da264d3c763ec6">RoundUpPow2</a> (<a class="el" href="pbrt_8h.html#ac319c165d52643e43249fe003e18bdf3">u_int</a> v)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a9fc5ba3cf5304cfa5cf04fe22fa7a0f1">Round2Int</a> (double val)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a83f20d5f659d8dcbbb5623d1f39cf244">Float2Int</a> (double val)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a02648670ea7bf29f5782902cd9aa87c1">Floor2Int</a> (double val)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a1a941973fe233e9e8179a48dff4115c8">Ceil2Int</a> (double val)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">float&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a4f11994534b888fcf650c04b5d61d9d4">RandomFloat</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">unsigned long&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a0b19ac053a77733b5f46cab820da5df5">RandomUInt</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a14bbcf80fc40915df82a84e6eb2dfb3b">Quadratic</a> (float A, float B, float C, float *t0, float *t1)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">float&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a332172a54ac2930e10f7a5c446cb712d">SmoothStep</a> (float min, float max, float value)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">float&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="pbrt_8h.html#a26c3f0f1209fd3ae798f96096348150a">ExponentialAverage</a> (float avg, float val, float alpha)</td></tr>
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<hr/><h2>Define Documentation</h2>
<a class="anchor" id="a240cf642ca22c553b81a4dd70ff77d0b"></a><!-- doxytag: member="pbrt.h::_doublemagicroundeps" ref="a240cf642ca22c553b81a4dd70ff77d0b" args="" -->
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          <td class="memname">#define _doublemagicroundeps&nbsp;&nbsp;&nbsp;(.5-1.4e-11)</td>
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<a class="anchor" id="a240cf642ca22c553b81a4dd70ff77d0b"></a><!-- doxytag: member="pbrt.h::_doublemagicroundeps" ref="a240cf642ca22c553b81a4dd70ff77d0b" args="" -->
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<a class="anchor" id="a240cf642ca22c553b81a4dd70ff77d0b"></a><!-- doxytag: member="pbrt.h::_doublemagicroundeps" ref="a240cf642ca22c553b81a4dd70ff77d0b" args="" -->
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<a class="anchor" id="a240cf642ca22c553b81a4dd70ff77d0b"></a><!-- doxytag: member="pbrt.h::_doublemagicroundeps" ref="a240cf642ca22c553b81a4dd70ff77d0b" args="" -->
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<a class="anchor" id="a240cf642ca22c553b81a4dd70ff77d0b"></a><!-- doxytag: member="pbrt.h::_doublemagicroundeps" ref="a240cf642ca22c553b81a4dd70ff77d0b" args="" -->
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<a class="anchor" id="a240cf642ca22c553b81a4dd70ff77d0b"></a><!-- doxytag: member="pbrt.h::_doublemagicroundeps" ref="a240cf642ca22c553b81a4dd70ff77d0b" args="" -->
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<a class="anchor" id="a240cf642ca22c553b81a4dd70ff77d0b"></a><!-- doxytag: member="pbrt.h::_doublemagicroundeps" ref="a240cf642ca22c553b81a4dd70ff77d0b" args="" -->
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<a class="anchor" id="a240cf642ca22c553b81a4dd70ff77d0b"></a><!-- doxytag: member="pbrt.h::_doublemagicroundeps" ref="a240cf642ca22c553b81a4dd70ff77d0b" args="" -->
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<a class="anchor" id="a240cf642ca22c553b81a4dd70ff77d0b"></a><!-- doxytag: member="pbrt.h::_doublemagicroundeps" ref="a240cf642ca22c553b81a4dd70ff77d0b" args="" -->
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<a class="anchor" id="a240cf642ca22c553b81a4dd70ff77d0b"></a><!-- doxytag: member="pbrt.h::_doublemagicroundeps" ref="a240cf642ca22c553b81a4dd70ff77d0b" args="" -->
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<a class="anchor" id="a240cf642ca22c553b81a4dd70ff77d0b"></a><!-- doxytag: member="pbrt.h::_doublemagicroundeps" ref="a240cf642ca22c553b81a4dd70ff77d0b" args="" -->
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<a class="anchor" id="a240cf642ca22c553b81a4dd70ff77d0b"></a><!-- doxytag: member="pbrt.h::_doublemagicroundeps" ref="a240cf642ca22c553b81a4dd70ff77d0b" args="" -->
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<a class="anchor" id="a240cf642ca22c553b81a4dd70ff77d0b"></a><!-- doxytag: member="pbrt.h::_doublemagicroundeps" ref="a240cf642ca22c553b81a4dd70ff77d0b" args="" -->
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<a class="anchor" id="a240cf642ca22c553b81a4dd70ff77d0b"></a><!-- doxytag: member="pbrt.h::_doublemagicroundeps" ref="a240cf642ca22c553b81a4dd70ff77d0b" args="" -->
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<a class="anchor" id="a240cf642ca22c553b81a4dd70ff77d0b"></a><!-- doxytag: member="pbrt.h::_doublemagicroundeps" ref="a240cf642ca22c553b81a4dd70ff77d0b" args="" -->
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<a class="anchor" id="a240cf642ca22c553b81a4dd70ff77d0b"></a><!-- doxytag: member="pbrt.h::_doublemagicroundeps" ref="a240cf642ca22c553b81a4dd70ff77d0b" args="" -->
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<a class="anchor" id="a240cf642ca22c553b81a4dd70ff77d0b"></a><!-- doxytag: member="pbrt.h::_doublemagicroundeps" ref="a240cf642ca22c553b81a4dd70ff77d0b" args="" -->
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          <td class="memname">#define _doublemagicroundeps&nbsp;&nbsp;&nbsp;(.5-1.4e-11)</td>
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<a class="anchor" id="a240cf642ca22c553b81a4dd70ff77d0b"></a><!-- doxytag: member="pbrt.h::_doublemagicroundeps" ref="a240cf642ca22c553b81a4dd70ff77d0b" args="" -->
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<a class="anchor" id="a240cf642ca22c553b81a4dd70ff77d0b"></a><!-- doxytag: member="pbrt.h::_doublemagicroundeps" ref="a240cf642ca22c553b81a4dd70ff77d0b" args="" -->
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<a class="anchor" id="a240cf642ca22c553b81a4dd70ff77d0b"></a><!-- doxytag: member="pbrt.h::_doublemagicroundeps" ref="a240cf642ca22c553b81a4dd70ff77d0b" args="" -->
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<a class="anchor" id="a240cf642ca22c553b81a4dd70ff77d0b"></a><!-- doxytag: member="pbrt.h::_doublemagicroundeps" ref="a240cf642ca22c553b81a4dd70ff77d0b" args="" -->
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<a class="anchor" id="a240cf642ca22c553b81a4dd70ff77d0b"></a><!-- doxytag: member="pbrt.h::_doublemagicroundeps" ref="a240cf642ca22c553b81a4dd70ff77d0b" args="" -->
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<a class="anchor" id="a240cf642ca22c553b81a4dd70ff77d0b"></a><!-- doxytag: member="pbrt.h::_doublemagicroundeps" ref="a240cf642ca22c553b81a4dd70ff77d0b" args="" -->
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<a class="anchor" id="a240cf642ca22c553b81a4dd70ff77d0b"></a><!-- doxytag: member="pbrt.h::_doublemagicroundeps" ref="a240cf642ca22c553b81a4dd70ff77d0b" args="" -->
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<p>Definition at line <a class="el" href="pbrt_8h_source.html#l00602">602</a> of file <a class="el" href="pbrt_8h_source.html">pbrt.h</a>.</p>

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<a class="anchor" id="a240cf642ca22c553b81a4dd70ff77d0b"></a><!-- doxytag: member="pbrt.h::_doublemagicroundeps" ref="a240cf642ca22c553b81a4dd70ff77d0b" args="" -->
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<p>Definition at line <a class="el" href="pbrt_8h_source.html#l00602">602</a> of file <a class="el" href="pbrt_8h_source.html">pbrt.h</a>.</p>

<p>Referenced by <a class="el" href="pbrt_8h_source.html#l00629">Ceil2Int()</a>, <a class="el" href="pbrt_8h_source.html#l00614">Float2Int()</a>, <a class="el" href="pbrt_8h_source.html#l00622">Floor2Int()</a>, <a class="el" href="pbrt_8h_source.html#l00579">Log2Int()</a>, and <a class="el" href="pbrt_8h_source.html#l00604">Round2Int()</a>.</p>

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<a class="anchor" id="a369266c24eacffb87046522897a570d5"></a><!-- doxytag: member="pbrt.h::_GNU_SOURCE" ref="a369266c24eacffb87046522897a570d5" args="" -->
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<a class="anchor" id="a369266c24eacffb87046522897a570d5"></a><!-- doxytag: member="pbrt.h::_GNU_SOURCE" ref="a369266c24eacffb87046522897a570d5" args="" -->
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<a class="anchor" id="a369266c24eacffb87046522897a570d5"></a><!-- doxytag: member="pbrt.h::_GNU_SOURCE" ref="a369266c24eacffb87046522897a570d5" args="" -->
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<a class="anchor" id="a369266c24eacffb87046522897a570d5"></a><!-- doxytag: member="pbrt.h::_GNU_SOURCE" ref="a369266c24eacffb87046522897a570d5" args="" -->
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<a class="anchor" id="a369266c24eacffb87046522897a570d5"></a><!-- doxytag: member="pbrt.h::_GNU_SOURCE" ref="a369266c24eacffb87046522897a570d5" args="" -->
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<a class="anchor" id="a369266c24eacffb87046522897a570d5"></a><!-- doxytag: member="pbrt.h::_GNU_SOURCE" ref="a369266c24eacffb87046522897a570d5" args="" -->
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<a class="anchor" id="a369266c24eacffb87046522897a570d5"></a><!-- doxytag: member="pbrt.h::_GNU_SOURCE" ref="a369266c24eacffb87046522897a570d5" args="" -->
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<a class="anchor" id="a369266c24eacffb87046522897a570d5"></a><!-- doxytag: member="pbrt.h::_GNU_SOURCE" ref="a369266c24eacffb87046522897a570d5" args="" -->
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<a class="anchor" id="a369266c24eacffb87046522897a570d5"></a><!-- doxytag: member="pbrt.h::_GNU_SOURCE" ref="a369266c24eacffb87046522897a570d5" args="" -->
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<a class="anchor" id="a369266c24eacffb87046522897a570d5"></a><!-- doxytag: member="pbrt.h::_GNU_SOURCE" ref="a369266c24eacffb87046522897a570d5" args="" -->
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<a class="anchor" id="a369266c24eacffb87046522897a570d5"></a><!-- doxytag: member="pbrt.h::_GNU_SOURCE" ref="a369266c24eacffb87046522897a570d5" args="" -->
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<a class="anchor" id="a369266c24eacffb87046522897a570d5"></a><!-- doxytag: member="pbrt.h::_GNU_SOURCE" ref="a369266c24eacffb87046522897a570d5" args="" -->
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<a class="anchor" id="a369266c24eacffb87046522897a570d5"></a><!-- doxytag: member="pbrt.h::_GNU_SOURCE" ref="a369266c24eacffb87046522897a570d5" args="" -->
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<p>Definition at line <a class="el" href="pbrt_8h_source.html#l00045">45</a> of file <a class="el" href="pbrt_8h_source.html">pbrt.h</a>.</p>

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<a class="anchor" id="aab1e54dcc40192f9704e8b252635450f"></a><!-- doxytag: member="pbrt.h::Assert" ref="aab1e54dcc40192f9704e8b252635450f" args="(expr)" -->
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          <td class="memname">#define Assert</td>
          <td>(</td>
          <td class="paramtype">expr&nbsp;</td>
          <td class="paramname"></td>
          <td>&nbsp;)&nbsp;</td>
          <td></td>
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<b>Value:</b><div class="fragment"><pre class="fragment">((expr) ? (<span class="keywordtype">void</span>)0 : \
                <a class="code" href="pbrt_8h.html#a63fd51330b3b9d2663a08258601448e5">Severe</a>(<span class="stringliteral">&quot;Assertion \&quot;%s\&quot; failed in %s, line %d&quot;</span>, \
               #expr, __FILE__, __LINE__))
</pre></div>
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<a class="anchor" id="aab1e54dcc40192f9704e8b252635450f"></a><!-- doxytag: member="pbrt.h::Assert" ref="aab1e54dcc40192f9704e8b252635450f" args="(expr)" -->
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          <td class="memname">#define Assert</td>
          <td>(</td>
          <td class="paramtype">expr&nbsp;</td>
          <td class="paramname"></td>
          <td>&nbsp;)&nbsp;</td>
          <td></td>
        </tr>
      </table>
</div>
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<b>Value:</b><div class="fragment"><pre class="fragment">((expr) ? (<span class="keywordtype">void</span>)0 : \
                <a class="code" href="pbrt_8h.html#a63fd51330b3b9d2663a08258601448e5">Severe</a>(<span class="stringliteral">&quot;Assertion \&quot;%s\&quot; failed in %s, line %d&quot;</span>, \
               #expr, __FILE__, __LINE__))
</pre></div>
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<a class="anchor" id="aab1e54dcc40192f9704e8b252635450f"></a><!-- doxytag: member="pbrt.h::Assert" ref="aab1e54dcc40192f9704e8b252635450f" args="(expr)" -->
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          <td class="memname">#define Assert</td>
          <td>(</td>
          <td class="paramtype">expr&nbsp;</td>
          <td class="paramname"></td>
          <td>&nbsp;)&nbsp;</td>
          <td></td>
        </tr>
      </table>
</div>
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<b>Value:</b><div class="fragment"><pre class="fragment">((expr) ? (<span class="keywordtype">void</span>)0 : \
                <a class="code" href="pbrt_8h.html#a63fd51330b3b9d2663a08258601448e5">Severe</a>(<span class="stringliteral">&quot;Assertion \&quot;%s\&quot; failed in %s, line %d&quot;</span>, \
               #expr, __FILE__, __LINE__))
</pre></div>
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<a class="anchor" id="aab1e54dcc40192f9704e8b252635450f"></a><!-- doxytag: member="pbrt.h::Assert" ref="aab1e54dcc40192f9704e8b252635450f" args="(expr)" -->
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          <td class="memname">#define Assert</td>
          <td>(</td>
          <td class="paramtype">expr&nbsp;</td>
          <td class="paramname"></td>
          <td>&nbsp;)&nbsp;</td>
          <td></td>
        </tr>
      </table>
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<b>Value:</b><div class="fragment"><pre class="fragment">((expr) ? (<span class="keywordtype">void</span>)0 : \
                <a class="code" href="pbrt_8h.html#a63fd51330b3b9d2663a08258601448e5">Severe</a>(<span class="stringliteral">&quot;Assertion \&quot;%s\&quot; failed in %s, line %d&quot;</span>, \
               #expr, __FILE__, __LINE__))
</pre></div>
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<a class="anchor" id="aab1e54dcc40192f9704e8b252635450f"></a><!-- doxytag: member="pbrt.h::Assert" ref="aab1e54dcc40192f9704e8b252635450f" args="(expr)" -->
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          <td class="memname">#define Assert</td>
          <td>(</td>
          <td class="paramtype">expr&nbsp;</td>
          <td class="paramname"></td>
          <td>&nbsp;)&nbsp;</td>
          <td></td>
        </tr>
      </table>
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<b>Value:</b><div class="fragment"><pre class="fragment">((expr) ? (<span class="keywordtype">void</span>)0 : \
                <a class="code" href="pbrt_8h.html#a63fd51330b3b9d2663a08258601448e5">Severe</a>(<span class="stringliteral">&quot;Assertion \&quot;%s\&quot; failed in %s, line %d&quot;</span>, \
               #expr, __FILE__, __LINE__))
</pre></div>
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<a class="anchor" id="aab1e54dcc40192f9704e8b252635450f"></a><!-- doxytag: member="pbrt.h::Assert" ref="aab1e54dcc40192f9704e8b252635450f" args="(expr)" -->
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          <td class="memname">#define Assert</td>
          <td>(</td>
          <td class="paramtype">expr&nbsp;</td>
          <td class="paramname"></td>
          <td>&nbsp;)&nbsp;</td>
          <td></td>
        </tr>
      </table>
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<b>Value:</b><div class="fragment"><pre class="fragment">((expr) ? (<span class="keywordtype">void</span>)0 : \
                <a class="code" href="pbrt_8h.html#a63fd51330b3b9d2663a08258601448e5">Severe</a>(<span class="stringliteral">&quot;Assertion \&quot;%s\&quot; failed in %s, line %d&quot;</span>, \
               #expr, __FILE__, __LINE__))
</pre></div>
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<a class="anchor" id="aab1e54dcc40192f9704e8b252635450f"></a><!-- doxytag: member="pbrt.h::Assert" ref="aab1e54dcc40192f9704e8b252635450f" args="(expr)" -->
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          <td class="memname">#define Assert</td>
          <td>(</td>
          <td class="paramtype">expr&nbsp;</td>
          <td class="paramname"></td>
          <td>&nbsp;)&nbsp;</td>
          <td></td>
        </tr>
      </table>
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<b>Value:</b><div class="fragment"><pre class="fragment">((expr) ? (<span class="keywordtype">void</span>)0 : \
                <a class="code" href="pbrt_8h.html#a63fd51330b3b9d2663a08258601448e5">Severe</a>(<span class="stringliteral">&quot;Assertion \&quot;%s\&quot; failed in %s, line %d&quot;</span>, \
               #expr, __FILE__, __LINE__))
</pre></div>
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<a class="anchor" id="aab1e54dcc40192f9704e8b252635450f"></a><!-- doxytag: member="pbrt.h::Assert" ref="aab1e54dcc40192f9704e8b252635450f" args="(expr)" -->
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          <td class="memname">#define Assert</td>
          <td>(</td>
          <td class="paramtype">expr&nbsp;</td>
          <td class="paramname"></td>
          <td>&nbsp;)&nbsp;</td>
          <td></td>
        </tr>
      </table>
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<b>Value:</b><div class="fragment"><pre class="fragment">((expr) ? (<span class="keywordtype">void</span>)0 : \
                <a class="code" href="pbrt_8h.html#a63fd51330b3b9d2663a08258601448e5">Severe</a>(<span class="stringliteral">&quot;Assertion \&quot;%s\&quot; failed in %s, line %d&quot;</span>, \
               #expr, __FILE__, __LINE__))
</pre></div>
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<a class="anchor" id="aab1e54dcc40192f9704e8b252635450f"></a><!-- doxytag: member="pbrt.h::Assert" ref="aab1e54dcc40192f9704e8b252635450f" args="(expr)" -->
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          <td class="memname">#define Assert</td>
          <td>(</td>
          <td class="paramtype">expr&nbsp;</td>
          <td class="paramname"></td>
          <td>&nbsp;)&nbsp;</td>
          <td></td>
        </tr>
      </table>
</div>
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<b>Value:</b><div class="fragment"><pre class="fragment">((expr) ? (<span class="keywordtype">void</span>)0 : \
                <a class="code" href="pbrt_8h.html#a63fd51330b3b9d2663a08258601448e5">Severe</a>(<span class="stringliteral">&quot;Assertion \&quot;%s\&quot; failed in %s, line %d&quot;</span>, \
               #expr, __FILE__, __LINE__))
</pre></div>
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<a class="anchor" id="aab1e54dcc40192f9704e8b252635450f"></a><!-- doxytag: member="pbrt.h::Assert" ref="aab1e54dcc40192f9704e8b252635450f" args="(expr)" -->
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          <td class="memname">#define Assert</td>
          <td>(</td>
          <td class="paramtype">expr&nbsp;</td>
          <td class="paramname"></td>
          <td>&nbsp;)&nbsp;</td>
          <td></td>
        </tr>
      </table>
</div>
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<b>Value:</b><div class="fragment"><pre class="fragment">((expr) ? (<span class="keywordtype">void</span>)0 : \
                <a class="code" href="pbrt_8h.html#a63fd51330b3b9d2663a08258601448e5">Severe</a>(<span class="stringliteral">&quot;Assertion \&quot;%s\&quot; failed in %s, line %d&quot;</span>, \
               #expr, __FILE__, __LINE__))
</pre></div>
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<a class="anchor" id="aab1e54dcc40192f9704e8b252635450f"></a><!-- doxytag: member="pbrt.h::Assert" ref="aab1e54dcc40192f9704e8b252635450f" args="(expr)" -->
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          <td class="memname">#define Assert</td>
          <td>(</td>
          <td class="paramtype">expr&nbsp;</td>
          <td class="paramname"></td>
          <td>&nbsp;)&nbsp;</td>
          <td></td>
        </tr>
      </table>
</div>
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<b>Value:</b><div class="fragment"><pre class="fragment">((expr) ? (<span class="keywordtype">void</span>)0 : \
                <a class="code" href="pbrt_8h.html#a63fd51330b3b9d2663a08258601448e5">Severe</a>(<span class="stringliteral">&quot;Assertion \&quot;%s\&quot; failed in %s, line %d&quot;</span>, \
               #expr, __FILE__, __LINE__))
</pre></div>
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<a class="anchor" id="aab1e54dcc40192f9704e8b252635450f"></a><!-- doxytag: member="pbrt.h::Assert" ref="aab1e54dcc40192f9704e8b252635450f" args="(expr)" -->
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          <td class="memname">#define Assert</td>
          <td>(</td>
          <td class="paramtype">expr&nbsp;</td>
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          <td>&nbsp;)&nbsp;</td>
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<b>Value:</b><div class="fragment"><pre class="fragment">((expr) ? (<span class="keywordtype">void</span>)0 : \
                <a class="code" href="pbrt_8h.html#a63fd51330b3b9d2663a08258601448e5">Severe</a>(<span class="stringliteral">&quot;Assertion \&quot;%s\&quot; failed in %s, line %d&quot;</span>, \
               #expr, __FILE__, __LINE__))
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          <td>(</td>
          <td class="paramtype">expr&nbsp;</td>
          <td class="paramname"></td>
          <td>&nbsp;)&nbsp;</td>
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<b>Value:</b><div class="fragment"><pre class="fragment">((expr) ? (<span class="keywordtype">void</span>)0 : \
                <a class="code" href="pbrt_8h.html#a63fd51330b3b9d2663a08258601448e5">Severe</a>(<span class="stringliteral">&quot;Assertion \&quot;%s\&quot; failed in %s, line %d&quot;</span>, \
               #expr, __FILE__, __LINE__))
</pre></div>
<p>Definition at line <a class="el" href="pbrt_8h_source.html#l00544">544</a> of file <a class="el" href="pbrt_8h_source.html">pbrt.h</a>.</p>

<p>Referenced by <a class="el" href="reflection_8h_source.html#l00378">BSDF::Add()</a>, <a class="el" href="color_8h_source.html#l00116">Spectrum::AddWeighted()</a>, <a class="el" href="kdtree_8cpp_source.html#l00197">KdTreeAccel::buildTree()</a>, <a class="el" href="heightfield_8cpp_source.html#l00108">CreateShape()</a>, <a class="el" href="grid_8cpp_source.html#l00122">GridAccel::GridAccel()</a>, <a class="el" href="grid_8cpp_source.html#l00288">Voxel::Intersect()</a>, <a class="el" href="grid_8cpp_source.html#l00391">Voxel::IntersectP()</a>, <a class="el" href="pbrtparse_8cpp_source.html#l02370">lookupType()</a>, <a class="el" href="core_2samplepat_8cpp_source.html#l00055">main()</a>, <a class="el" href="geometry_8h_source.html#l00153">Normal::Normal()</a>, <a class="el" href="transform_8h_source.html#l00073">Transform::operator()()</a>, <a class="el" href="color_8h_source.html#l00089">Spectrum::operator*()</a>, <a class="el" href="color_8h_source.html#l00096">Spectrum::operator*=()</a>, <a class="el" href="geometry_8h_source.html#l00065">Vector::operator/()</a>, <a class="el" href="color_8h_source.html#l00106">Spectrum::operator/()</a>, <a class="el" href="geometry_8h_source.html#l00071">Vector::operator/=()</a>, <a class="el" href="color_8h_source.html#l00047">Spectrum::operator=()</a>, <a class="el" href="geometry_8h_source.html#l00080">Vector::operator[]()</a>, <a class="el" href="geometry_8h_source.html#l00098">Point::Point()</a>, <a class="el" href="color_8h_source.html#l00141">Spectrum::Pow()</a>, <a class="el" href="core_2samplepat_8cpp_source.html#l00190">Redistribute2D()</a>, <a class="el" href="mipmap_8h_source.html#l00047">MIPMap&lt; Spectrum &gt;::resampleWeights()</a>, <a class="el" href="infinitesample_8cpp_source.html#l00043">Distribution1D::Sample()</a>, <a class="el" href="reflection_8cpp_source.html#l00402">BSDF::Sample_f()</a>, <a class="el" href="mc_8cpp_source.html#l00043">SampleStep1d()</a>, <a class="el" href="color_8h_source.html#l00032">Spectrum::Spectrum()</a>, <a class="el" href="color_8h_source.html#l00134">Spectrum::Sqrt()</a>, <a class="el" href="timer_8cpp_source.html#l00106">Timer::Start()</a>, <a class="el" href="timer_8cpp_source.html#l00113">Timer::Stop()</a>, and <a class="el" href="geometry_8h_source.html#l00033">Vector::Vector()</a>.</p>

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<a class="anchor" id="a4aa0727877198ee6610de47c2166da09"></a><!-- doxytag: member="pbrt.h::BC_GRID_SIZE" ref="a4aa0727877198ee6610de47c2166da09" args="" -->
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<a class="anchor" id="a4aa0727877198ee6610de47c2166da09"></a><!-- doxytag: member="pbrt.h::BC_GRID_SIZE" ref="a4aa0727877198ee6610de47c2166da09" args="" -->
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<a class="anchor" id="a4aa0727877198ee6610de47c2166da09"></a><!-- doxytag: member="pbrt.h::BC_GRID_SIZE" ref="a4aa0727877198ee6610de47c2166da09" args="" -->
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<a class="anchor" id="a4aa0727877198ee6610de47c2166da09"></a><!-- doxytag: member="pbrt.h::BC_GRID_SIZE" ref="a4aa0727877198ee6610de47c2166da09" args="" -->
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<a class="anchor" id="a4aa0727877198ee6610de47c2166da09"></a><!-- doxytag: member="pbrt.h::BC_GRID_SIZE" ref="a4aa0727877198ee6610de47c2166da09" args="" -->
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<a class="anchor" id="a4aa0727877198ee6610de47c2166da09"></a><!-- doxytag: member="pbrt.h::BC_GRID_SIZE" ref="a4aa0727877198ee6610de47c2166da09" args="" -->
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<a class="anchor" id="a4aa0727877198ee6610de47c2166da09"></a><!-- doxytag: member="pbrt.h::BC_GRID_SIZE" ref="a4aa0727877198ee6610de47c2166da09" args="" -->
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<a class="anchor" id="a4aa0727877198ee6610de47c2166da09"></a><!-- doxytag: member="pbrt.h::BC_GRID_SIZE" ref="a4aa0727877198ee6610de47c2166da09" args="" -->
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<a class="anchor" id="a4aa0727877198ee6610de47c2166da09"></a><!-- doxytag: member="pbrt.h::BC_GRID_SIZE" ref="a4aa0727877198ee6610de47c2166da09" args="" -->
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<a class="anchor" id="a4aa0727877198ee6610de47c2166da09"></a><!-- doxytag: member="pbrt.h::BC_GRID_SIZE" ref="a4aa0727877198ee6610de47c2166da09" args="" -->
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<a class="anchor" id="a4aa0727877198ee6610de47c2166da09"></a><!-- doxytag: member="pbrt.h::BC_GRID_SIZE" ref="a4aa0727877198ee6610de47c2166da09" args="" -->
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<a class="anchor" id="a4aa0727877198ee6610de47c2166da09"></a><!-- doxytag: member="pbrt.h::BC_GRID_SIZE" ref="a4aa0727877198ee6610de47c2166da09" args="" -->
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<p>Definition at line <a class="el" href="pbrt_8h_source.html#l00154">154</a> of file <a class="el" href="pbrt_8h_source.html">pbrt.h</a>.</p>

<p>Referenced by <a class="el" href="core_2samplepat_8cpp_source.html#l00134">BestCandidate2D()</a>, <a class="el" href="core_2samplepat_8cpp_source.html#l00055">main()</a>, and <a class="el" href="core_2samplepat_8cpp_source.html#l00190">Redistribute2D()</a>.</p>

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<a class="anchor" id="a061ae25c27c9d5f03a3d496c3016ba9e"></a><!-- doxytag: member="pbrt.h::COLOR_SAMPLES" ref="a061ae25c27c9d5f03a3d496c3016ba9e" args="" -->
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<a class="anchor" id="a061ae25c27c9d5f03a3d496c3016ba9e"></a><!-- doxytag: member="pbrt.h::COLOR_SAMPLES" ref="a061ae25c27c9d5f03a3d496c3016ba9e" args="" -->
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<a class="anchor" id="a061ae25c27c9d5f03a3d496c3016ba9e"></a><!-- doxytag: member="pbrt.h::COLOR_SAMPLES" ref="a061ae25c27c9d5f03a3d496c3016ba9e" args="" -->
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<a class="anchor" id="a061ae25c27c9d5f03a3d496c3016ba9e"></a><!-- doxytag: member="pbrt.h::COLOR_SAMPLES" ref="a061ae25c27c9d5f03a3d496c3016ba9e" args="" -->
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<p>Definition at line <a class="el" href="pbrt_8h_source.html#l00212">212</a> of file <a class="el" href="pbrt_8h_source.html">pbrt.h</a>.</p>

<p>Referenced by <a class="el" href="color_8h_source.html#l00116">Spectrum::AddWeighted()</a>, <a class="el" href="color_8h_source.html#l00129">Spectrum::Black()</a>, <a class="el" href="color_8h_source.html#l00161">Spectrum::Clamp()</a>, <a class="el" href="uv_8cpp_source.html#l00038">UVTexture::Evaluate()</a>, <a class="el" href="pbrtparse_8cpp_source.html#l02297">InitParamSet()</a>, <a class="el" href="color_8h_source.html#l00168">Spectrum::IsNaN()</a>, <a class="el" href="color_8h_source.html#l00078">Spectrum::operator*()</a>, <a class="el" href="color_8h_source.html#l00084">Spectrum::operator*=()</a>, <a class="el" href="color_8h_source.html#l00060">Spectrum::operator+()</a>, <a class="el" href="color_8h_source.html#l00055">Spectrum::operator+=()</a>, <a class="el" href="color_8h_source.html#l00066">Spectrum::operator-()</a>, <a class="el" href="color_8h_source.html#l00072">Spectrum::operator/()</a>, <a class="el" href="color_8h_source.html#l00110">Spectrum::operator/=()</a>, <a class="el" href="color_8cpp_source.html#l00027">operator&lt;&lt;()</a>, <a class="el" href="color_8h_source.html#l00047">Spectrum::operator=()</a>, <a class="el" href="color_8h_source.html#l00121">Spectrum::operator==()</a>, <a class="el" href="color_8h_source.html#l00141">Spectrum::Pow()</a>, <a class="el" href="color_8h_source.html#l00173">Spectrum::Print()</a>, <a class="el" href="color_8h_source.html#l00032">Spectrum::Spectrum()</a>, <a class="el" href="color_8h_source.html#l00134">Spectrum::Sqrt()</a>, <a class="el" href="color_8h_source.html#l00177">Spectrum::XYZ()</a>, and <a class="el" href="color_8h_source.html#l00185">Spectrum::y()</a>.</p>

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<a class="anchor" id="a1ca894daa11d476d9e76947dceaf0255"></a><!-- doxytag: member="pbrt.h::COREDLL" ref="a1ca894daa11d476d9e76947dceaf0255" args="" -->
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<a class="anchor" id="a1ca894daa11d476d9e76947dceaf0255"></a><!-- doxytag: member="pbrt.h::COREDLL" ref="a1ca894daa11d476d9e76947dceaf0255" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define COREDLL</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="a1ca894daa11d476d9e76947dceaf0255"></a><!-- doxytag: member="pbrt.h::COREDLL" ref="a1ca894daa11d476d9e76947dceaf0255" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define COREDLL</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="a1ca894daa11d476d9e76947dceaf0255"></a><!-- doxytag: member="pbrt.h::COREDLL" ref="a1ca894daa11d476d9e76947dceaf0255" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define COREDLL</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="a1ca894daa11d476d9e76947dceaf0255"></a><!-- doxytag: member="pbrt.h::COREDLL" ref="a1ca894daa11d476d9e76947dceaf0255" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define COREDLL</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="a1ca894daa11d476d9e76947dceaf0255"></a><!-- doxytag: member="pbrt.h::COREDLL" ref="a1ca894daa11d476d9e76947dceaf0255" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define COREDLL</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="a1ca894daa11d476d9e76947dceaf0255"></a><!-- doxytag: member="pbrt.h::COREDLL" ref="a1ca894daa11d476d9e76947dceaf0255" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define COREDLL</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="a1ca894daa11d476d9e76947dceaf0255"></a><!-- doxytag: member="pbrt.h::COREDLL" ref="a1ca894daa11d476d9e76947dceaf0255" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define COREDLL</td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>Definition at line <a class="el" href="pbrt_8h_source.html#l00111">111</a> of file <a class="el" href="pbrt_8h_source.html">pbrt.h</a>.</p>

</div>
</div>
<a class="anchor" id="a808e08638be3cba36e36759e5b150de0"></a><!-- doxytag: member="pbrt.h::DLLEXPORT" ref="a808e08638be3cba36e36759e5b150de0" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define DLLEXPORT</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="a808e08638be3cba36e36759e5b150de0"></a><!-- doxytag: member="pbrt.h::DLLEXPORT" ref="a808e08638be3cba36e36759e5b150de0" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define DLLEXPORT</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="a808e08638be3cba36e36759e5b150de0"></a><!-- doxytag: member="pbrt.h::DLLEXPORT" ref="a808e08638be3cba36e36759e5b150de0" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define DLLEXPORT</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="a808e08638be3cba36e36759e5b150de0"></a><!-- doxytag: member="pbrt.h::DLLEXPORT" ref="a808e08638be3cba36e36759e5b150de0" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define DLLEXPORT</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="a808e08638be3cba36e36759e5b150de0"></a><!-- doxytag: member="pbrt.h::DLLEXPORT" ref="a808e08638be3cba36e36759e5b150de0" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define DLLEXPORT</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="a808e08638be3cba36e36759e5b150de0"></a><!-- doxytag: member="pbrt.h::DLLEXPORT" ref="a808e08638be3cba36e36759e5b150de0" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define DLLEXPORT</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="a808e08638be3cba36e36759e5b150de0"></a><!-- doxytag: member="pbrt.h::DLLEXPORT" ref="a808e08638be3cba36e36759e5b150de0" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define DLLEXPORT</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="a808e08638be3cba36e36759e5b150de0"></a><!-- doxytag: member="pbrt.h::DLLEXPORT" ref="a808e08638be3cba36e36759e5b150de0" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define DLLEXPORT</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="a808e08638be3cba36e36759e5b150de0"></a><!-- doxytag: member="pbrt.h::DLLEXPORT" ref="a808e08638be3cba36e36759e5b150de0" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define DLLEXPORT</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="a808e08638be3cba36e36759e5b150de0"></a><!-- doxytag: member="pbrt.h::DLLEXPORT" ref="a808e08638be3cba36e36759e5b150de0" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define DLLEXPORT</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="a808e08638be3cba36e36759e5b150de0"></a><!-- doxytag: member="pbrt.h::DLLEXPORT" ref="a808e08638be3cba36e36759e5b150de0" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define DLLEXPORT</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="a808e08638be3cba36e36759e5b150de0"></a><!-- doxytag: member="pbrt.h::DLLEXPORT" ref="a808e08638be3cba36e36759e5b150de0" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define DLLEXPORT</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="a808e08638be3cba36e36759e5b150de0"></a><!-- doxytag: member="pbrt.h::DLLEXPORT" ref="a808e08638be3cba36e36759e5b150de0" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define DLLEXPORT</td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>Definition at line <a class="el" href="pbrt_8h_source.html#l00112">112</a> of file <a class="el" href="pbrt_8h_source.html">pbrt.h</a>.</p>

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</div>
<a class="anchor" id="ad77413bab3a58c8c5d47fe7b4de1adbf"></a><!-- doxytag: member="pbrt.h::GRID" ref="ad77413bab3a58c8c5d47fe7b4de1adbf" args="(v)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define GRID</td>
          <td>(</td>
          <td class="paramtype">v&nbsp;</td>
          <td class="paramname"></td>
          <td>&nbsp;)&nbsp;</td>
          <td>&nbsp;&nbsp;&nbsp;(int((v) * BC_GRID_SIZE))</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="ad77413bab3a58c8c5d47fe7b4de1adbf"></a><!-- doxytag: member="pbrt.h::GRID" ref="ad77413bab3a58c8c5d47fe7b4de1adbf" args="(v)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define GRID</td>
          <td>(</td>
          <td class="paramtype">v&nbsp;</td>
          <td class="paramname"></td>
          <td>&nbsp;)&nbsp;</td>
          <td>&nbsp;&nbsp;&nbsp;(int((v) * BC_GRID_SIZE))</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="ad77413bab3a58c8c5d47fe7b4de1adbf"></a><!-- doxytag: member="pbrt.h::GRID" ref="ad77413bab3a58c8c5d47fe7b4de1adbf" args="(v)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define GRID</td>
          <td>(</td>
          <td class="paramtype">v&nbsp;</td>
          <td class="paramname"></td>
          <td>&nbsp;)&nbsp;</td>
          <td>&nbsp;&nbsp;&nbsp;(int((v) * BC_GRID_SIZE))</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="ad77413bab3a58c8c5d47fe7b4de1adbf"></a><!-- doxytag: member="pbrt.h::GRID" ref="ad77413bab3a58c8c5d47fe7b4de1adbf" args="(v)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define GRID</td>
          <td>(</td>
          <td class="paramtype">v&nbsp;</td>
          <td class="paramname"></td>
          <td>&nbsp;)&nbsp;</td>
          <td>&nbsp;&nbsp;&nbsp;(int((v) * BC_GRID_SIZE))</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="ad77413bab3a58c8c5d47fe7b4de1adbf"></a><!-- doxytag: member="pbrt.h::GRID" ref="ad77413bab3a58c8c5d47fe7b4de1adbf" args="(v)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define GRID</td>
          <td>(</td>
          <td class="paramtype">v&nbsp;</td>
          <td class="paramname"></td>
          <td>&nbsp;)&nbsp;</td>
          <td>&nbsp;&nbsp;&nbsp;(int((v) * BC_GRID_SIZE))</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="ad77413bab3a58c8c5d47fe7b4de1adbf"></a><!-- doxytag: member="pbrt.h::GRID" ref="ad77413bab3a58c8c5d47fe7b4de1adbf" args="(v)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define GRID</td>
          <td>(</td>
          <td class="paramtype">v&nbsp;</td>
          <td class="paramname"></td>
          <td>&nbsp;)&nbsp;</td>
          <td>&nbsp;&nbsp;&nbsp;(int((v) * BC_GRID_SIZE))</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="ad77413bab3a58c8c5d47fe7b4de1adbf"></a><!-- doxytag: member="pbrt.h::GRID" ref="ad77413bab3a58c8c5d47fe7b4de1adbf" args="(v)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define GRID</td>
          <td>(</td>
          <td class="paramtype">v&nbsp;</td>
          <td class="paramname"></td>
          <td>&nbsp;)&nbsp;</td>
          <td>&nbsp;&nbsp;&nbsp;(int((v) * BC_GRID_SIZE))</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="ad77413bab3a58c8c5d47fe7b4de1adbf"></a><!-- doxytag: member="pbrt.h::GRID" ref="ad77413bab3a58c8c5d47fe7b4de1adbf" args="(v)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define GRID</td>
          <td>(</td>
          <td class="paramtype">v&nbsp;</td>
          <td class="paramname"></td>
          <td>&nbsp;)&nbsp;</td>
          <td>&nbsp;&nbsp;&nbsp;(int((v) * BC_GRID_SIZE))</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="ad77413bab3a58c8c5d47fe7b4de1adbf"></a><!-- doxytag: member="pbrt.h::GRID" ref="ad77413bab3a58c8c5d47fe7b4de1adbf" args="(v)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define GRID</td>
          <td>(</td>
          <td class="paramtype">v&nbsp;</td>
          <td class="paramname"></td>
          <td>&nbsp;)&nbsp;</td>
          <td>&nbsp;&nbsp;&nbsp;(int((v) * BC_GRID_SIZE))</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="ad77413bab3a58c8c5d47fe7b4de1adbf"></a><!-- doxytag: member="pbrt.h::GRID" ref="ad77413bab3a58c8c5d47fe7b4de1adbf" args="(v)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define GRID</td>
          <td>(</td>
          <td class="paramtype">v&nbsp;</td>
          <td class="paramname"></td>
          <td>&nbsp;)&nbsp;</td>
          <td>&nbsp;&nbsp;&nbsp;(int((v) * BC_GRID_SIZE))</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="ad77413bab3a58c8c5d47fe7b4de1adbf"></a><!-- doxytag: member="pbrt.h::GRID" ref="ad77413bab3a58c8c5d47fe7b4de1adbf" args="(v)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define GRID</td>
          <td>(</td>
          <td class="paramtype">v&nbsp;</td>
          <td class="paramname"></td>
          <td>&nbsp;)&nbsp;</td>
          <td>&nbsp;&nbsp;&nbsp;(int((v) * BC_GRID_SIZE))</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="ad77413bab3a58c8c5d47fe7b4de1adbf"></a><!-- doxytag: member="pbrt.h::GRID" ref="ad77413bab3a58c8c5d47fe7b4de1adbf" args="(v)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define GRID</td>
          <td>(</td>
          <td class="paramtype">v&nbsp;</td>
          <td class="paramname"></td>
          <td>&nbsp;)&nbsp;</td>
          <td>&nbsp;&nbsp;&nbsp;(int((v) * BC_GRID_SIZE))</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="ad77413bab3a58c8c5d47fe7b4de1adbf"></a><!-- doxytag: member="pbrt.h::GRID" ref="ad77413bab3a58c8c5d47fe7b4de1adbf" args="(v)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define GRID</td>
          <td>(</td>
          <td class="paramtype">v&nbsp;</td>
          <td class="paramname"></td>
          <td>&nbsp;)&nbsp;</td>
          <td>&nbsp;&nbsp;&nbsp;(int((v) * BC_GRID_SIZE))</td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>Definition at line <a class="el" href="pbrt_8h_source.html#l00156">156</a> of file <a class="el" href="pbrt_8h_source.html">pbrt.h</a>.</p>

<p>Referenced by <a class="el" href="core_2samplepat_8cpp_source.html#l00039">addSampleToGrid()</a>, <a class="el" href="core_2samplepat_8cpp_source.html#l00134">BestCandidate2D()</a>, <a class="el" href="core_2samplepat_8cpp_source.html#l00055">main()</a>, and <a class="el" href="core_2samplepat_8cpp_source.html#l00190">Redistribute2D()</a>.</p>

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</div>
<a class="anchor" id="aebad45bfa06a5d66805c5813fbc59f4b"></a><!-- doxytag: member="pbrt.h::INV_PI" ref="aebad45bfa06a5d66805c5813fbc59f4b" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define INV_PI&nbsp;&nbsp;&nbsp;0.31830988618379067154f</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="aebad45bfa06a5d66805c5813fbc59f4b"></a><!-- doxytag: member="pbrt.h::INV_PI" ref="aebad45bfa06a5d66805c5813fbc59f4b" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define INV_PI&nbsp;&nbsp;&nbsp;0.31830988618379067154f</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="aebad45bfa06a5d66805c5813fbc59f4b"></a><!-- doxytag: member="pbrt.h::INV_PI" ref="aebad45bfa06a5d66805c5813fbc59f4b" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define INV_PI&nbsp;&nbsp;&nbsp;0.31830988618379067154f</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="aebad45bfa06a5d66805c5813fbc59f4b"></a><!-- doxytag: member="pbrt.h::INV_PI" ref="aebad45bfa06a5d66805c5813fbc59f4b" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define INV_PI&nbsp;&nbsp;&nbsp;0.31830988618379067154f</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="aebad45bfa06a5d66805c5813fbc59f4b"></a><!-- doxytag: member="pbrt.h::INV_PI" ref="aebad45bfa06a5d66805c5813fbc59f4b" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define INV_PI&nbsp;&nbsp;&nbsp;0.31830988618379067154f</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="aebad45bfa06a5d66805c5813fbc59f4b"></a><!-- doxytag: member="pbrt.h::INV_PI" ref="aebad45bfa06a5d66805c5813fbc59f4b" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define INV_PI&nbsp;&nbsp;&nbsp;0.31830988618379067154f</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="aebad45bfa06a5d66805c5813fbc59f4b"></a><!-- doxytag: member="pbrt.h::INV_PI" ref="aebad45bfa06a5d66805c5813fbc59f4b" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define INV_PI&nbsp;&nbsp;&nbsp;0.31830988618379067154f</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="aebad45bfa06a5d66805c5813fbc59f4b"></a><!-- doxytag: member="pbrt.h::INV_PI" ref="aebad45bfa06a5d66805c5813fbc59f4b" args="" -->
<div class="memitem">
<div class="memproto">
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          <td class="memname">#define INV_PI&nbsp;&nbsp;&nbsp;0.31830988618379067154f</td>
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<div class="memdoc">

</div>
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<a class="anchor" id="aebad45bfa06a5d66805c5813fbc59f4b"></a><!-- doxytag: member="pbrt.h::INV_PI" ref="aebad45bfa06a5d66805c5813fbc59f4b" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define INV_PI&nbsp;&nbsp;&nbsp;0.31830988618379067154f</td>
        </tr>
      </table>
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<div class="memdoc">

</div>
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<a class="anchor" id="aebad45bfa06a5d66805c5813fbc59f4b"></a><!-- doxytag: member="pbrt.h::INV_PI" ref="aebad45bfa06a5d66805c5813fbc59f4b" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define INV_PI&nbsp;&nbsp;&nbsp;0.31830988618379067154f</td>
        </tr>
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<div class="memdoc">

</div>
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<a class="anchor" id="aebad45bfa06a5d66805c5813fbc59f4b"></a><!-- doxytag: member="pbrt.h::INV_PI" ref="aebad45bfa06a5d66805c5813fbc59f4b" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define INV_PI&nbsp;&nbsp;&nbsp;0.31830988618379067154f</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="aebad45bfa06a5d66805c5813fbc59f4b"></a><!-- doxytag: member="pbrt.h::INV_PI" ref="aebad45bfa06a5d66805c5813fbc59f4b" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define INV_PI&nbsp;&nbsp;&nbsp;0.31830988618379067154f</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="aebad45bfa06a5d66805c5813fbc59f4b"></a><!-- doxytag: member="pbrt.h::INV_PI" ref="aebad45bfa06a5d66805c5813fbc59f4b" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define INV_PI&nbsp;&nbsp;&nbsp;0.31830988618379067154f</td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>Definition at line <a class="el" href="pbrt_8h_source.html#l00205">205</a> of file <a class="el" href="pbrt_8h_source.html">pbrt.h</a>.</p>

<p>Referenced by <a class="el" href="mc_8h_source.html#l00045">CosineHemispherePdf()</a>, <a class="el" href="reflection_8cpp_source.html#l00188">Lafortune::f()</a>, <a class="el" href="reflection_8cpp_source.html#l00132">OrenNayar::f()</a>, <a class="el" href="infinitesample_8cpp_source.html#l00140">InfiniteAreaLightIS::Le()</a>, <a class="el" href="infinite_8cpp_source.html#l00084">InfiniteAreaLight::Le()</a>, <a class="el" href="photonmap_8cpp_source.html#l00433">PhotonIntegrator::LPhoton()</a>, <a class="el" href="exphotonmap_8cpp_source.html#l00190">ExPhotonIntegrator::LPhoton()</a>, <a class="el" href="reflection_8cpp_source.html#l00349">FresnelBlend::Pdf()</a>, <a class="el" href="reflection_8cpp_source.html#l00227">BxDF::Pdf()</a>, <a class="el" href="infinitesample_8cpp_source.html#l00179">InfiniteAreaLightIS::Pdf()</a>, <a class="el" href="exphotonmap_8cpp_source.html#l00298">ExPhotonIntegrator::Preprocess()</a>, <a class="el" href="goniometric_8cpp_source.html#l00039">GonioPhotometricLight::Scale()</a>, and <a class="el" href="texture_8cpp_source.html#l00097">SphericalMapping2D::sphere()</a>.</p>

</div>
</div>
<a class="anchor" id="a42177ad937b6de334f376c039189e067"></a><!-- doxytag: member="pbrt.h::INV_TWOPI" ref="a42177ad937b6de334f376c039189e067" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define INV_TWOPI&nbsp;&nbsp;&nbsp;0.15915494309189533577f</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="a42177ad937b6de334f376c039189e067"></a><!-- doxytag: member="pbrt.h::INV_TWOPI" ref="a42177ad937b6de334f376c039189e067" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define INV_TWOPI&nbsp;&nbsp;&nbsp;0.15915494309189533577f</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="a42177ad937b6de334f376c039189e067"></a><!-- doxytag: member="pbrt.h::INV_TWOPI" ref="a42177ad937b6de334f376c039189e067" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define INV_TWOPI&nbsp;&nbsp;&nbsp;0.15915494309189533577f</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="a42177ad937b6de334f376c039189e067"></a><!-- doxytag: member="pbrt.h::INV_TWOPI" ref="a42177ad937b6de334f376c039189e067" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define INV_TWOPI&nbsp;&nbsp;&nbsp;0.15915494309189533577f</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="a42177ad937b6de334f376c039189e067"></a><!-- doxytag: member="pbrt.h::INV_TWOPI" ref="a42177ad937b6de334f376c039189e067" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define INV_TWOPI&nbsp;&nbsp;&nbsp;0.15915494309189533577f</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="a42177ad937b6de334f376c039189e067"></a><!-- doxytag: member="pbrt.h::INV_TWOPI" ref="a42177ad937b6de334f376c039189e067" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define INV_TWOPI&nbsp;&nbsp;&nbsp;0.15915494309189533577f</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="a42177ad937b6de334f376c039189e067"></a><!-- doxytag: member="pbrt.h::INV_TWOPI" ref="a42177ad937b6de334f376c039189e067" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define INV_TWOPI&nbsp;&nbsp;&nbsp;0.15915494309189533577f</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="a42177ad937b6de334f376c039189e067"></a><!-- doxytag: member="pbrt.h::INV_TWOPI" ref="a42177ad937b6de334f376c039189e067" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define INV_TWOPI&nbsp;&nbsp;&nbsp;0.15915494309189533577f</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="a42177ad937b6de334f376c039189e067"></a><!-- doxytag: member="pbrt.h::INV_TWOPI" ref="a42177ad937b6de334f376c039189e067" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define INV_TWOPI&nbsp;&nbsp;&nbsp;0.15915494309189533577f</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="a42177ad937b6de334f376c039189e067"></a><!-- doxytag: member="pbrt.h::INV_TWOPI" ref="a42177ad937b6de334f376c039189e067" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define INV_TWOPI&nbsp;&nbsp;&nbsp;0.15915494309189533577f</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="a42177ad937b6de334f376c039189e067"></a><!-- doxytag: member="pbrt.h::INV_TWOPI" ref="a42177ad937b6de334f376c039189e067" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define INV_TWOPI&nbsp;&nbsp;&nbsp;0.15915494309189533577f</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="a42177ad937b6de334f376c039189e067"></a><!-- doxytag: member="pbrt.h::INV_TWOPI" ref="a42177ad937b6de334f376c039189e067" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define INV_TWOPI&nbsp;&nbsp;&nbsp;0.15915494309189533577f</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="a42177ad937b6de334f376c039189e067"></a><!-- doxytag: member="pbrt.h::INV_TWOPI" ref="a42177ad937b6de334f376c039189e067" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define INV_TWOPI&nbsp;&nbsp;&nbsp;0.15915494309189533577f</td>
        </tr>
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<div class="memdoc">

<p>Definition at line <a class="el" href="pbrt_8h_source.html#l00206">206</a> of file <a class="el" href="pbrt_8h_source.html">pbrt.h</a>.</p>

<p>Referenced by <a class="el" href="reflection_8h_source.html#l00333">Anisotropic::D()</a>, <a class="el" href="reflection_8h_source.html#l00315">Blinn::D()</a>, <a class="el" href="disk_8cpp_source.html#l00064">Disk::Intersect()</a>, <a class="el" href="infinitesample_8cpp_source.html#l00140">InfiniteAreaLightIS::Le()</a>, <a class="el" href="infinite_8cpp_source.html#l00084">InfiniteAreaLight::Le()</a>, <a class="el" href="reflection_8cpp_source.html#l00319">Anisotropic::Pdf()</a>, <a class="el" href="infinitesample_8cpp_source.html#l00179">InfiniteAreaLightIS::Pdf()</a>, <a class="el" href="infinite_8cpp_source.html#l00117">InfiniteAreaLight::Pdf()</a>, <a class="el" href="reflection_8cpp_source.html#l00373">BxDF::rho()</a>, <a class="el" href="reflection_8cpp_source.html#l00273">Anisotropic::Sample_f()</a>, <a class="el" href="infinite_8cpp_source.html#l00096">InfiniteAreaLight::Sample_L()</a>, <a class="el" href="area_8cpp_source.html#l00083">AreaLight::Sample_L()</a>, <a class="el" href="goniometric_8cpp_source.html#l00039">GonioPhotometricLight::Scale()</a>, <a class="el" href="texture_8cpp_source.html#l00097">SphericalMapping2D::sphere()</a>, and <a class="el" href="mc_8cpp_source.html#l00071">UniformHemispherePdf()</a>.</p>

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<a class="anchor" id="ae71449b1cc6e6250b91f539153a7a0d3"></a><!-- doxytag: member="pbrt.h::M_PI" ref="ae71449b1cc6e6250b91f539153a7a0d3" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
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          <td class="memname">#define M_PI&nbsp;&nbsp;&nbsp;3.14159265358979323846f</td>
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<div class="memdoc">

</div>
</div>
<a class="anchor" id="ae71449b1cc6e6250b91f539153a7a0d3"></a><!-- doxytag: member="pbrt.h::M_PI" ref="ae71449b1cc6e6250b91f539153a7a0d3" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define M_PI&nbsp;&nbsp;&nbsp;3.14159265358979323846f</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="ae71449b1cc6e6250b91f539153a7a0d3"></a><!-- doxytag: member="pbrt.h::M_PI" ref="ae71449b1cc6e6250b91f539153a7a0d3" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define M_PI&nbsp;&nbsp;&nbsp;3.14159265358979323846f</td>
        </tr>
      </table>
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<div class="memdoc">

</div>
</div>
<a class="anchor" id="ae71449b1cc6e6250b91f539153a7a0d3"></a><!-- doxytag: member="pbrt.h::M_PI" ref="ae71449b1cc6e6250b91f539153a7a0d3" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define M_PI&nbsp;&nbsp;&nbsp;3.14159265358979323846f</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="ae71449b1cc6e6250b91f539153a7a0d3"></a><!-- doxytag: member="pbrt.h::M_PI" ref="ae71449b1cc6e6250b91f539153a7a0d3" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define M_PI&nbsp;&nbsp;&nbsp;3.14159265358979323846f</td>
        </tr>
      </table>
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<div class="memdoc">

</div>
</div>
<a class="anchor" id="ae71449b1cc6e6250b91f539153a7a0d3"></a><!-- doxytag: member="pbrt.h::M_PI" ref="ae71449b1cc6e6250b91f539153a7a0d3" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define M_PI&nbsp;&nbsp;&nbsp;3.14159265358979323846f</td>
        </tr>
      </table>
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<div class="memdoc">

</div>
</div>
<a class="anchor" id="ae71449b1cc6e6250b91f539153a7a0d3"></a><!-- doxytag: member="pbrt.h::M_PI" ref="ae71449b1cc6e6250b91f539153a7a0d3" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
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          <td class="memname">#define M_PI&nbsp;&nbsp;&nbsp;3.14159265358979323846f</td>
        </tr>
      </table>
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<div class="memdoc">

</div>
</div>
<a class="anchor" id="ae71449b1cc6e6250b91f539153a7a0d3"></a><!-- doxytag: member="pbrt.h::M_PI" ref="ae71449b1cc6e6250b91f539153a7a0d3" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define M_PI&nbsp;&nbsp;&nbsp;3.14159265358979323846f</td>
        </tr>
      </table>
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<div class="memdoc">

</div>
</div>
<a class="anchor" id="ae71449b1cc6e6250b91f539153a7a0d3"></a><!-- doxytag: member="pbrt.h::M_PI" ref="ae71449b1cc6e6250b91f539153a7a0d3" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define M_PI&nbsp;&nbsp;&nbsp;3.14159265358979323846f</td>
        </tr>
      </table>
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<div class="memdoc">

</div>
</div>
<a class="anchor" id="ae71449b1cc6e6250b91f539153a7a0d3"></a><!-- doxytag: member="pbrt.h::M_PI" ref="ae71449b1cc6e6250b91f539153a7a0d3" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define M_PI&nbsp;&nbsp;&nbsp;3.14159265358979323846f</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="ae71449b1cc6e6250b91f539153a7a0d3"></a><!-- doxytag: member="pbrt.h::M_PI" ref="ae71449b1cc6e6250b91f539153a7a0d3" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define M_PI&nbsp;&nbsp;&nbsp;3.14159265358979323846f</td>
        </tr>
      </table>
</div>
<div class="memdoc">

</div>
</div>
<a class="anchor" id="ae71449b1cc6e6250b91f539153a7a0d3"></a><!-- doxytag: member="pbrt.h::M_PI" ref="ae71449b1cc6e6250b91f539153a7a0d3" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define M_PI&nbsp;&nbsp;&nbsp;3.14159265358979323846f</td>
        </tr>
      </table>
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<div class="memdoc">

</div>
</div>
<a class="anchor" id="ae71449b1cc6e6250b91f539153a7a0d3"></a><!-- doxytag: member="pbrt.h::M_PI" ref="ae71449b1cc6e6250b91f539153a7a0d3" args="" -->
<div class="memitem">
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      <table class="memname">
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          <td class="memname">#define M_PI&nbsp;&nbsp;&nbsp;3.14159265358979323846f</td>
        </tr>
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<p>Definition at line <a class="el" href="pbrt_8h_source.html#l00204">204</a> of file <a class="el" href="pbrt_8h_source.html">pbrt.h</a>.</p>

<p>Referenced by <a class="el" href="mc_8cpp_source.html#l00092">ConcentricSampleDisk()</a>, <a class="el" href="texture_8cpp_source.html#l00125">CylindricalMapping2D::cylinder()</a>, <a class="el" href="pbrt_8h_source.html#l00572">Degrees()</a>, <a class="el" href="exphotonmap_8cpp_source.html#l00150">ExPhotonIntegrator::estimateE()</a>, <a class="el" href="reflection_8cpp_source.html#l00206">FresnelBlend::f()</a>, <a class="el" href="environment_8cpp_source.html#l00047">EnvironmentCamera::GenerateRay()</a>, <a class="el" href="irradiancecache_8cpp_source.html#l00213">IrradianceCache::IndirectLo()</a>, <a class="el" href="infinitesample_8cpp_source.html#l00094">InfiniteAreaLightIS::InfiniteAreaLightIS()</a>, <a class="el" href="sphere_8cpp_source.html#l00102">Sphere::Intersect()</a>, <a class="el" href="paraboloid_8cpp_source.html#l00058">Paraboloid::Intersect()</a>, <a class="el" href="hyperboloid_8cpp_source.html#l00076">Hyperboloid::Intersect()</a>, <a class="el" href="disk_8cpp_source.html#l00064">Disk::Intersect()</a>, <a class="el" href="cylinder_8cpp_source.html#l00066">Cylinder::Intersect()</a>, <a class="el" href="cone_8cpp_source.html#l00054">Cone::Intersect()</a>, <a class="el" href="sphere_8cpp_source.html#l00207">Sphere::IntersectP()</a>, <a class="el" href="paraboloid_8cpp_source.html#l00144">Paraboloid::IntersectP()</a>, <a class="el" href="hyperboloid_8cpp_source.html#l00168">Hyperboloid::IntersectP()</a>, <a class="el" href="disk_8cpp_source.html#l00105">Disk::IntersectP()</a>, <a class="el" href="cylinder_8cpp_source.html#l00140">Cylinder::IntersectP()</a>, <a class="el" href="cone_8cpp_source.html#l00137">Cone::IntersectP()</a>, <a class="el" href="exphotonmap_8cpp_source.html#l00070">kernel()</a>, <a class="el" href="texture_8cpp_source.html#l00241">Lanczos()</a>, <a class="el" href="photonmap_8cpp_source.html#l00433">PhotonIntegrator::LPhoton()</a>, <a class="el" href="reflection_8cpp_source.html#l00263">Blinn::Pdf()</a>, <a class="el" href="infinitesample_8cpp_source.html#l00179">InfiniteAreaLightIS::Pdf()</a>, <a class="el" href="infinite_8cpp_source.html#l00129">InfiniteAreaLight::Pdf()</a>, <a class="el" href="volume_8cpp_source.html#l00044">PhaseHG()</a>, <a class="el" href="volume_8cpp_source.html#l00028">PhaseIsotropic()</a>, <a class="el" href="volume_8cpp_source.html#l00035">PhaseMieHazy()</a>, <a class="el" href="volume_8cpp_source.html#l00039">PhaseMieMurky()</a>, <a class="el" href="volume_8cpp_source.html#l00031">PhaseRayleigh()</a>, <a class="el" href="volume_8cpp_source.html#l00050">PhaseSchlick()</a>, <a class="el" href="spot_8cpp_source.html#l00036">SpotLight::Power()</a>, <a class="el" href="projection_8cpp_source.html#l00039">ProjectionLight::Power()</a>, <a class="el" href="point_8cpp_source.html#l00034">PointLight::Power()</a>, <a class="el" href="light_8h_source.html#l00097">AreaLight::Power()</a>, <a class="el" href="infinitesample_8cpp_source.html#l00065">InfiniteAreaLightIS::Power()</a>, <a class="el" href="infinite_8cpp_source.html#l00037">InfiniteAreaLight::Power()</a>, <a class="el" href="goniometric_8cpp_source.html#l00047">GonioPhotometricLight::Power()</a>, <a class="el" href="distant_8cpp_source.html#l00036">DistantLight::Power()</a>, <a class="el" href="igi_8cpp_source.html#l00093">IGIIntegrator::Preprocess()</a>, <a class="el" href="pbrt_8h_source.html#l00569">Radians()</a>, <a class="el" href="loopsubdiv_8cpp_source.html#l00247">LoopSubdiv::Refine()</a>, <a class="el" href="reflection_8cpp_source.html#l00373">BxDF::rho()</a>, <a class="el" href="reflection_8cpp_source.html#l00273">Anisotropic::Sample_f()</a>, <a class="el" href="reflection_8cpp_source.html#l00246">Blinn::Sample_f()</a>, <a class="el" href="infinitesample_8cpp_source.html#l00152">InfiniteAreaLightIS::Sample_L()</a>, <a class="el" href="infinite_8cpp_source.html#l00132">InfiniteAreaLight::Sample_L()</a>, <a class="el" href="distant_8cpp_source.html#l00074">DistantLight::Sample_L()</a>, <a class="el" href="reflection_8cpp_source.html#l00308">Anisotropic::sampleFirstQuadrant()</a>, <a class="el" href="mc_8cpp_source.html#l00162">SampleHG()</a>, <a class="el" href="sinc_8cpp_source.html#l00044">LanczosSincFilter::Sinc1D()</a>, <a class="el" href="geometry_8h_source.html#l00406">SphericalPhi()</a>, <a class="el" href="mc_8cpp_source.html#l00142">UniformConePdf()</a>, <a class="el" href="mc_8cpp_source.html#l00145">UniformSampleCone()</a>, <a class="el" href="mc_8cpp_source.html#l00085">UniformSampleDisk()</a>, <a class="el" href="mc_8cpp_source.html#l00063">UniformSampleHemisphere()</a>, <a class="el" href="mc_8cpp_source.html#l00074">UniformSampleSphere()</a>, and <a class="el" href="mc_8cpp_source.html#l00082">UniformSpherePdf()</a>.</p>

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<a class="anchor" id="a001481305b57b832d47b5c4d13fbfaac"></a><!-- doxytag: member="pbrt.h::PBRT_PATH_SEP" ref="a001481305b57b832d47b5c4d13fbfaac" args="" -->
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<a class="anchor" id="a001481305b57b832d47b5c4d13fbfaac"></a><!-- doxytag: member="pbrt.h::PBRT_PATH_SEP" ref="a001481305b57b832d47b5c4d13fbfaac" args="" -->
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<a class="anchor" id="a001481305b57b832d47b5c4d13fbfaac"></a><!-- doxytag: member="pbrt.h::PBRT_PATH_SEP" ref="a001481305b57b832d47b5c4d13fbfaac" args="" -->
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<a class="anchor" id="a001481305b57b832d47b5c4d13fbfaac"></a><!-- doxytag: member="pbrt.h::PBRT_PATH_SEP" ref="a001481305b57b832d47b5c4d13fbfaac" args="" -->
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<a class="anchor" id="a001481305b57b832d47b5c4d13fbfaac"></a><!-- doxytag: member="pbrt.h::PBRT_PATH_SEP" ref="a001481305b57b832d47b5c4d13fbfaac" args="" -->
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<a class="anchor" id="a001481305b57b832d47b5c4d13fbfaac"></a><!-- doxytag: member="pbrt.h::PBRT_PATH_SEP" ref="a001481305b57b832d47b5c4d13fbfaac" args="" -->
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<a class="anchor" id="a001481305b57b832d47b5c4d13fbfaac"></a><!-- doxytag: member="pbrt.h::PBRT_PATH_SEP" ref="a001481305b57b832d47b5c4d13fbfaac" args="" -->
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<a class="anchor" id="a001481305b57b832d47b5c4d13fbfaac"></a><!-- doxytag: member="pbrt.h::PBRT_PATH_SEP" ref="a001481305b57b832d47b5c4d13fbfaac" args="" -->
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<a class="anchor" id="a001481305b57b832d47b5c4d13fbfaac"></a><!-- doxytag: member="pbrt.h::PBRT_PATH_SEP" ref="a001481305b57b832d47b5c4d13fbfaac" args="" -->
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<a class="anchor" id="a001481305b57b832d47b5c4d13fbfaac"></a><!-- doxytag: member="pbrt.h::PBRT_PATH_SEP" ref="a001481305b57b832d47b5c4d13fbfaac" args="" -->
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<a class="anchor" id="a001481305b57b832d47b5c4d13fbfaac"></a><!-- doxytag: member="pbrt.h::PBRT_PATH_SEP" ref="a001481305b57b832d47b5c4d13fbfaac" args="" -->
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<a class="anchor" id="a001481305b57b832d47b5c4d13fbfaac"></a><!-- doxytag: member="pbrt.h::PBRT_PATH_SEP" ref="a001481305b57b832d47b5c4d13fbfaac" args="" -->
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<a class="anchor" id="a001481305b57b832d47b5c4d13fbfaac"></a><!-- doxytag: member="pbrt.h::PBRT_PATH_SEP" ref="a001481305b57b832d47b5c4d13fbfaac" args="" -->
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<p>Definition at line <a class="el" href="pbrt_8h_source.html#l00117">117</a> of file <a class="el" href="pbrt_8h_source.html">pbrt.h</a>.</p>

<p>Referenced by <a class="el" href="api_8cpp_source.html#l00064">RenderOptions::RenderOptions()</a>, and <a class="el" href="dynload_8cpp_source.html#l00286">SearchPath()</a>.</p>

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<a class="anchor" id="a932a2c0fb0a23a2875c41402ff764517"></a><!-- doxytag: member="pbrt.h::PBRT_VERSION" ref="a932a2c0fb0a23a2875c41402ff764517" args="" -->
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<a class="anchor" id="a932a2c0fb0a23a2875c41402ff764517"></a><!-- doxytag: member="pbrt.h::PBRT_VERSION" ref="a932a2c0fb0a23a2875c41402ff764517" args="" -->
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<a class="anchor" id="a932a2c0fb0a23a2875c41402ff764517"></a><!-- doxytag: member="pbrt.h::PBRT_VERSION" ref="a932a2c0fb0a23a2875c41402ff764517" args="" -->
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<a class="anchor" id="a932a2c0fb0a23a2875c41402ff764517"></a><!-- doxytag: member="pbrt.h::PBRT_VERSION" ref="a932a2c0fb0a23a2875c41402ff764517" args="" -->
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<a class="anchor" id="a932a2c0fb0a23a2875c41402ff764517"></a><!-- doxytag: member="pbrt.h::PBRT_VERSION" ref="a932a2c0fb0a23a2875c41402ff764517" args="" -->
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<a class="anchor" id="a932a2c0fb0a23a2875c41402ff764517"></a><!-- doxytag: member="pbrt.h::PBRT_VERSION" ref="a932a2c0fb0a23a2875c41402ff764517" args="" -->
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<a class="anchor" id="a932a2c0fb0a23a2875c41402ff764517"></a><!-- doxytag: member="pbrt.h::PBRT_VERSION" ref="a932a2c0fb0a23a2875c41402ff764517" args="" -->
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<a class="anchor" id="a932a2c0fb0a23a2875c41402ff764517"></a><!-- doxytag: member="pbrt.h::PBRT_VERSION" ref="a932a2c0fb0a23a2875c41402ff764517" args="" -->
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<a class="anchor" id="a932a2c0fb0a23a2875c41402ff764517"></a><!-- doxytag: member="pbrt.h::PBRT_VERSION" ref="a932a2c0fb0a23a2875c41402ff764517" args="" -->
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<a class="anchor" id="a932a2c0fb0a23a2875c41402ff764517"></a><!-- doxytag: member="pbrt.h::PBRT_VERSION" ref="a932a2c0fb0a23a2875c41402ff764517" args="" -->
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<a class="anchor" id="a932a2c0fb0a23a2875c41402ff764517"></a><!-- doxytag: member="pbrt.h::PBRT_VERSION" ref="a932a2c0fb0a23a2875c41402ff764517" args="" -->
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<a class="anchor" id="a932a2c0fb0a23a2875c41402ff764517"></a><!-- doxytag: member="pbrt.h::PBRT_VERSION" ref="a932a2c0fb0a23a2875c41402ff764517" args="" -->
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<a class="anchor" id="a932a2c0fb0a23a2875c41402ff764517"></a><!-- doxytag: member="pbrt.h::PBRT_VERSION" ref="a932a2c0fb0a23a2875c41402ff764517" args="" -->
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<p>Definition at line <a class="el" href="pbrt_8h_source.html#l00210">210</a> of file <a class="el" href="pbrt_8h_source.html">pbrt.h</a>.</p>

<p>Referenced by <a class="el" href="pbrt_8cpp_source.html#l00028">main()</a>.</p>

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<a class="anchor" id="aa7849f92479017625ae81d55175571e5"></a><!-- doxytag: member="pbrt.h::PRINTF_FUNC" ref="aa7849f92479017625ae81d55175571e5" args="" -->
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<a class="anchor" id="aa7849f92479017625ae81d55175571e5"></a><!-- doxytag: member="pbrt.h::PRINTF_FUNC" ref="aa7849f92479017625ae81d55175571e5" args="" -->
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<p>Definition at line <a class="el" href="pbrt_8h_source.html#l00219">219</a> of file <a class="el" href="pbrt_8h_source.html">pbrt.h</a>.</p>

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<a class="anchor" id="a7507e14449e57d80d946ee4509de1b3b"></a><!-- doxytag: member="pbrt.h::RAY_EPSILON" ref="a7507e14449e57d80d946ee4509de1b3b" args="" -->
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<a class="anchor" id="a7507e14449e57d80d946ee4509de1b3b"></a><!-- doxytag: member="pbrt.h::RAY_EPSILON" ref="a7507e14449e57d80d946ee4509de1b3b" args="" -->
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<a class="anchor" id="a7507e14449e57d80d946ee4509de1b3b"></a><!-- doxytag: member="pbrt.h::RAY_EPSILON" ref="a7507e14449e57d80d946ee4509de1b3b" args="" -->
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<a class="anchor" id="a7507e14449e57d80d946ee4509de1b3b"></a><!-- doxytag: member="pbrt.h::RAY_EPSILON" ref="a7507e14449e57d80d946ee4509de1b3b" args="" -->
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<a class="anchor" id="a7507e14449e57d80d946ee4509de1b3b"></a><!-- doxytag: member="pbrt.h::RAY_EPSILON" ref="a7507e14449e57d80d946ee4509de1b3b" args="" -->
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<a class="anchor" id="a7507e14449e57d80d946ee4509de1b3b"></a><!-- doxytag: member="pbrt.h::RAY_EPSILON" ref="a7507e14449e57d80d946ee4509de1b3b" args="" -->
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<p>Definition at line <a class="el" href="pbrt_8h_source.html#l00211">211</a> of file <a class="el" href="pbrt_8h_source.html">pbrt.h</a>.</p>

<p>Referenced by <a class="el" href="igi_8cpp_source.html#l00170">IGIIntegrator::Li()</a>, <a class="el" href="projection_8cpp_source.html#l00060">ProjectionLight::ProjectionLight()</a>, <a class="el" href="light_8h_source.html#l00081">VisibilityTester::SetRay()</a>, <a class="el" href="light_8h_source.html#l00078">VisibilityTester::SetSegment()</a>, and <a class="el" href="bidirectional_8cpp_source.html#l00206">BidirIntegrator::visible()</a>.</p>

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<hr/><h2>Typedef Documentation</h2>
<a class="anchor" id="a73aa996bd4ce32da6aafc4db8df39bda"></a><!-- doxytag: member="pbrt.h::SampleGrid" ref="a73aa996bd4ce32da6aafc4db8df39bda" args="[BC_GRID_SIZE][BC_GRID_SIZE]" -->
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          <td class="memname">typedef vector&lt;int&gt; <a class="el" href="pbrt_8h.html#a73aa996bd4ce32da6aafc4db8df39bda">SampleGrid</a>[BC_GRID_SIZE][BC_GRID_SIZE]</td>
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<p>Definition at line <a class="el" href="pbrt_8h_source.html#l00155">155</a> of file <a class="el" href="pbrt_8h_source.html">pbrt.h</a>.</p>

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<a class="anchor" id="a8c1c8901a052f5b154294299c55e52a6"></a><!-- doxytag: member="pbrt.h::StatsCounterType" ref="a8c1c8901a052f5b154294299c55e52a6" args="" -->
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          <td class="memname">typedef double <a class="el" href="pbrt_8h.html#a8c1c8901a052f5b154294299c55e52a6">StatsCounterType</a></td>
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<p>Definition at line <a class="el" href="pbrt_8h_source.html#l00124">124</a> of file <a class="el" href="pbrt_8h_source.html">pbrt.h</a>.</p>

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<a class="anchor" id="ae2b02ed168fc99cff3851603910b1fb6"></a><!-- doxytag: member="pbrt.h::u_char" ref="ae2b02ed168fc99cff3851603910b1fb6" args="" -->
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          <td class="memname">typedef unsigned char <a class="el" href="pbrt_8h.html#ae2b02ed168fc99cff3851603910b1fb6">u_char</a></td>
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<p>Definition at line <a class="el" href="pbrt_8h_source.html#l00125">125</a> of file <a class="el" href="pbrt_8h_source.html">pbrt.h</a>.</p>

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<a class="anchor" id="ac319c165d52643e43249fe003e18bdf3"></a><!-- doxytag: member="pbrt.h::u_int" ref="ac319c165d52643e43249fe003e18bdf3" args="" -->
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<p>Definition at line <a class="el" href="pbrt_8h_source.html#l00127">127</a> of file <a class="el" href="pbrt_8h_source.html">pbrt.h</a>.</p>

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<a class="anchor" id="a8f25a50daf29ce2cee1ec038a4d744ea"></a><!-- doxytag: member="pbrt.h::u_long" ref="a8f25a50daf29ce2cee1ec038a4d744ea" args="" -->
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<p>Definition at line <a class="el" href="pbrt_8h_source.html#l00128">128</a> of file <a class="el" href="pbrt_8h_source.html">pbrt.h</a>.</p>

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<a class="anchor" id="aa1a19deefc008737e6397f44d983cfd4"></a><!-- doxytag: member="pbrt.h::u_short" ref="aa1a19deefc008737e6397f44d983cfd4" args="" -->
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<p>Definition at line <a class="el" href="pbrt_8h_source.html#l00126">126</a> of file <a class="el" href="pbrt_8h_source.html">pbrt.h</a>.</p>

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<hr/><h2>Function Documentation</h2>
<a class="anchor" id="a769734241eca27cdcab005ee9e4ef80f"></a><!-- doxytag: member="pbrt.h::AllocAligned" ref="a769734241eca27cdcab005ee9e4ef80f" args="(size_t size)" -->
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          <td>(</td>
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          <td>&nbsp;)&nbsp;</td>
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<p>Definition at line <a class="el" href="util_8cpp_source.html#l00382">382</a> of file <a class="el" href="util_8cpp_source.html">util.cpp</a>.</p>

<p>References <a class="el" href="util_8cpp.html#a203d046f89d0bdb05f4f6ac0abb87a9e">L1_CACHE_LINE_SIZE</a>.</p>

<p>Referenced by <a class="el" href="pbrt_8h_source.html#l00414">MemoryArena::Alloc()</a>, <a class="el" href="pbrt_8h_source.html#l00372">ObjectArena&lt; Voxel &gt;::Alloc()</a>, <a class="el" href="pbrt_8h_source.html#l00448">BlockedArray&lt; Spectrum &gt;::BlockedArray()</a>, <a class="el" href="kdtree_8cpp_source.html#l00197">KdTreeAccel::buildTree()</a>, <a class="el" href="grid_8cpp_source.html#l00122">GridAccel::GridAccel()</a>, <a class="el" href="kdtree_8h_source.html#l00081">KdTree&lt; NodeData, LookupProc &gt;::KdTree()</a>, <a class="el" href="kdtree_8cpp_source.html#l00142">KdTreeAccel::KdTreeAccel()</a>, <a class="el" href="pbrt_8h_source.html#l00402">MemoryArena::MemoryArena()</a>, <a class="el" href="mipmap_8h_source.html#l00087">MIPMap&lt; T &gt;::MIPMap()</a>, <a class="el" href="random_8cpp_source.html#l00045">RandomSampler::RandomSampler()</a>, <a class="el" href="sampling_8cpp_source.html#l00041">Sample::Sample()</a>, and <a class="el" href="stratified_8cpp_source.html#l00051">StratifiedSampler::StratifiedSampler()</a>.</p>

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<a class="anchor" id="a1a941973fe233e9e8179a48dff4115c8"></a><!-- doxytag: member="pbrt.h::Ceil2Int" ref="a1a941973fe233e9e8179a48dff4115c8" args="(double val)" -->
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          <td>(</td>
          <td class="paramtype">double&nbsp;</td>
          <td class="paramname"> <em>val</em></td>
          <td>&nbsp;)&nbsp;</td>
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<p>Definition at line <a class="el" href="pbrt_8h_source.html#l00629">629</a> of file <a class="el" href="pbrt_8h_source.html">pbrt.h</a>.</p>

<p>References <a class="el" href="pbrt_8h_source.html#l00602">_doublemagicroundeps</a>, and <a class="el" href="pbrt_8h_source.html#l00604">Round2Int()</a>.</p>

<p>Referenced by <a class="el" href="image_8cpp_source.html#l00103">ImageFilm::AddSample()</a>, <a class="el" href="mipmap_8h_source.html#l00267">MIPMap&lt; T &gt;::EWA()</a>, <a class="el" href="bestcandidate_8cpp_source.html#l00075">BestCandidateSampler::GetNextSample()</a>, <a class="el" href="image_8cpp_source.html#l00069">ImageFilm::ImageFilm()</a>, <a class="el" href="single_8cpp_source.html#l00057">SingleScattering::Li()</a>, <a class="el" href="emission_8cpp_source.html#l00060">EmissionIntegrator::Li()</a>, and <a class="el" href="bestcandidate_8cpp_source.html#l00045">BestCandidateSampler::RoundSize()</a>.</p>

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<a class="anchor" id="a969988fb51f40790d3b7f5e86599fe9c"></a><!-- doxytag: member="pbrt.h::Clamp" ref="a969988fb51f40790d3b7f5e86599fe9c" args="(int val, int low, int high)" -->
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          <td>(</td>
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          <td class="paramname"> <em>val</em>, </td>
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          <td class="paramkey"></td>
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          <td class="paramname"> <em>low</em>, </td>
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          <td class="paramkey"></td>
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          <td class="paramtype">int&nbsp;</td>
          <td class="paramname"> <em>high</em></td><td>&nbsp;</td>
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<p>Definition at line <a class="el" href="pbrt_8h_source.html#l00557">557</a> of file <a class="el" href="pbrt_8h_source.html">pbrt.h</a>.</p>

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<a class="anchor" id="a036098e5cec04b73d8720de12e8e5cd1"></a><!-- doxytag: member="pbrt.h::Clamp" ref="a036098e5cec04b73d8720de12e8e5cd1" args="(float val, float low, float high)" -->
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          <td>(</td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>val</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>low</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>high</em></td><td>&nbsp;</td>
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          <td>)</td>
          <td></td><td></td><td><code> [inline]</code></td>
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<p>Definition at line <a class="el" href="pbrt_8h_source.html#l00552">552</a> of file <a class="el" href="pbrt_8h_source.html">pbrt.h</a>.</p>

<p>Referenced by <a class="el" href="mipmap_8h_source.html#l00067">MIPMap&lt; Spectrum &gt;::clamp()</a>, <a class="el" href="color_8h_source.html#l00161">Spectrum::Clamp()</a>, <a class="el" href="cone_8cpp_source.html#l00042">Cone::Cone()</a>, <a class="el" href="reflection_8h_source.html#l00038">CosPhi()</a>, <a class="el" href="image_8cpp_source.html#l00213">CreateFilm()</a>, <a class="el" href="cylinder_8cpp_source.html#l00053">Cylinder::Cylinder()</a>, <a class="el" href="volumegrid_8cpp_source.html#l00040">VolumeGrid::D()</a>, <a class="el" href="disk_8cpp_source.html#l00052">Disk::Disk()</a>, <a class="el" href="reflection_8cpp_source.html#l00077">FresnelDielectric::Evaluate()</a>, <a class="el" href="matte_8cpp_source.html#l00046">Matte::GetBSDF()</a>, <a class="el" href="grid_8cpp_source.html#l00122">GridAccel::GridAccel()</a>, <a class="el" href="hyperboloid_8cpp_source.html#l00047">Hyperboloid::Hyperboloid()</a>, <a class="el" href="irradiancecache_8cpp_source.html#l00213">IrradianceCache::IndirectLo()</a>, <a class="el" href="sphere_8cpp_source.html#l00102">Sphere::Intersect()</a>, <a class="el" href="mipmap_8h_source.html#l00087">MIPMap&lt; T &gt;::MIPMap()</a>, <a class="el" href="paraboloid_8cpp_source.html#l00044">Paraboloid::Paraboloid()</a>, <a class="el" href="infinitesample_8cpp_source.html#l00179">InfiniteAreaLightIS::Pdf()</a>, <a class="el" href="grid_8cpp_source.html#l00095">GridAccel::PosToVoxel()</a>, <a class="el" href="infinitesample_8cpp_source.html#l00152">InfiniteAreaLightIS::Sample_L()</a>, <a class="el" href="reflection_8h_source.html#l00043">SinPhi()</a>, <a class="el" href="pbrt_8h_source.html#l00660">SmoothStep()</a>, <a class="el" href="sphere_8cpp_source.html#l00088">Sphere::Sphere()</a>, <a class="el" href="geometry_8h_source.html#l00403">SphericalTheta()</a>, <a class="el" href="mipmap_8h_source.html#l00174">MIPMap&lt; T &gt;::texel()</a>, <a class="el" href="mipmap_8h_source.html#l00222">MIPMap&lt; T &gt;::triangle()</a>, and <a class="el" href="image_8cpp_source.html#l00157">ImageFilm::WriteImage()</a>.</p>

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<a class="anchor" id="a454f0c96ad94d160109f6e19843bed96"></a><!-- doxytag: member="pbrt.h::ComputeStep1dCDF" ref="a454f0c96ad94d160109f6e19843bed96" args="(float *f, int nValues, float *c, float *cdf)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">COREDLL void ComputeStep1dCDF </td>
          <td>(</td>
          <td class="paramtype">float *&nbsp;</td>
          <td class="paramname"> <em>f</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&nbsp;</td>
          <td class="paramname"> <em>nValues</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float *&nbsp;</td>
          <td class="paramname"> <em>c</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float *&nbsp;</td>
          <td class="paramname"> <em>cdf</em></td><td>&nbsp;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td><td></td>
        </tr>
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<div class="memdoc">

<p>Definition at line <a class="el" href="mc_8cpp_source.html#l00031">31</a> of file <a class="el" href="mc_8cpp_source.html">mc.cpp</a>.</p>

<p>Referenced by <a class="el" href="infinitesample_8cpp_source.html#l00034">Distribution1D::Distribution1D()</a>, <a class="el" href="igi_8cpp_source.html#l00093">IGIIntegrator::Preprocess()</a>, <a class="el" href="exphotonmap_8cpp_source.html#l00298">ExPhotonIntegrator::Preprocess()</a>, and <a class="el" href="transport_8cpp_source.html#l00071">WeightedSampleOneLight()</a>.</p>

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<a class="anchor" id="a95605832633c4524c81f2eb75c9e5cad"></a><!-- doxytag: member="pbrt.h::ConcentricSampleDisk" ref="a95605832633c4524c81f2eb75c9e5cad" args="(float u1, float u2, float *dx, float *dy)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">COREDLL void ConcentricSampleDisk </td>
          <td>(</td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>u1</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>u2</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float *&nbsp;</td>
          <td class="paramname"> <em>dx</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float *&nbsp;</td>
          <td class="paramname"> <em>dy</em></td><td>&nbsp;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td><td></td>
        </tr>
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<div class="memdoc">

<p>Definition at line <a class="el" href="mc_8cpp_source.html#l00092">92</a> of file <a class="el" href="mc_8cpp_source.html">mc.cpp</a>.</p>

<p>References <a class="el" href="pbrt_8h_source.html#l00204">M_PI</a>.</p>

<p>Referenced by <a class="el" href="mc_8h_source.html#l00038">CosineSampleHemisphere()</a>, <a class="el" href="perspective_8cpp_source.html#l00051">PerspectiveCamera::GenerateRay()</a>, <a class="el" href="orthographic_8cpp_source.html#l00048">OrthoCamera::GenerateRay()</a>, <a class="el" href="disk_8cpp_source.html#l00037">Disk::Sample()</a>, <a class="el" href="infinite_8cpp_source.html#l00096">InfiniteAreaLight::Sample_L()</a>, and <a class="el" href="distant_8cpp_source.html#l00074">DistantLight::Sample_L()</a>.</p>

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<a class="anchor" id="a01bc1be48d87df4426b0d127dc8fef72"></a><!-- doxytag: member="pbrt.h::Degrees" ref="a01bc1be48d87df4426b0d127dc8fef72" args="(float rad)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
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          <td class="memname">float Degrees </td>
          <td>(</td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>rad</em></td>
          <td>&nbsp;)&nbsp;</td>
          <td><code> [inline]</code></td>
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<p>Definition at line <a class="el" href="pbrt_8h_source.html#l00572">572</a> of file <a class="el" href="pbrt_8h_source.html">pbrt.h</a>.</p>

<p>References <a class="el" href="pbrt_8h_source.html#l00204">M_PI</a>.</p>

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<a class="anchor" id="ad1a16fc9ced4ddc376b9d3e6607be15e"></a><!-- doxytag: member="pbrt.h::Error" ref="ad1a16fc9ced4ddc376b9d3e6607be15e" args="(const char *,...) PRINTF_FUNC" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">COREDLL void Error </td>
          <td>(</td>
          <td class="paramtype">const char *&nbsp;</td>
          <td class="paramname">, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">&nbsp;</td>
          <td class="paramname"> <em>...</em></td><td>&nbsp;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td><td></td>
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<div class="memdoc">

<p>Definition at line <a class="el" href="util_8cpp_source.html#l00086">86</a> of file <a class="el" href="util_8cpp_source.html">util.cpp</a>.</p>

<p>References <a class="el" href="util_8cpp_source.html#l00033">PBRT_ERROR_CONTINUE</a>, and <a class="el" href="util_8cpp_source.html#l00036">processError()</a>.</p>

<p>Referenced by <a class="el" href="bilerp_8cpp_source.html#l00059">CreateFloatTexture()</a>, <a class="el" href="trianglemesh_8cpp_source.html#l00350">CreateShape()</a>, <a class="el" href="bilerp_8cpp_source.html#l00086">CreateSpectrumTexture()</a>, <a class="el" href="debug_8cpp_source.html#l00135">CreateSurfaceIntegrator()</a>, <a class="el" href="volumegrid_8cpp_source.html#l00085">CreateVolumeRegion()</a>, <a class="el" href="paramset_8cpp_source.html#l00452">TextureParams::GetFloatTexture()</a>, <a class="el" href="dynload_8cpp_source.html#l00041">GetPlugin()</a>, <a class="el" href="paramset_8cpp_source.html#l00436">TextureParams::GetSpectrumTexture()</a>, <a class="el" href="pbrtparse_8cpp_source.html#l02297">InitParamSet()</a>, <a class="el" href="util_8cpp_source.html#l00127">Matrix4x4::Inverse()</a>, <a class="el" href="pbrtparse_8cpp_source.html#l02370">lookupType()</a>, <a class="el" href="pbrt_8cpp_source.html#l00028">main()</a>, <a class="el" href="api_8cpp_source.html#l00279">pbrtAttributeEnd()</a>, <a class="el" href="api_8cpp_source.html#l00163">pbrtCleanup()</a>, <a class="el" href="api_8cpp_source.html#l00141">pbrtInit()</a>, <a class="el" href="api_8cpp_source.html#l00338">pbrtLightSource()</a>, <a class="el" href="api_8cpp_source.html#l00409">pbrtObjectBegin()</a>, <a class="el" href="api_8cpp_source.html#l00420">pbrtObjectEnd()</a>, <a class="el" href="api_8cpp_source.html#l00428">pbrtObjectInstance()</a>, <a class="el" href="api_8cpp_source.html#l00305">pbrtTexture()</a>, <a class="el" href="api_8cpp_source.html#l00295">pbrtTransformEnd()</a>, <a class="el" href="dynload_8cpp_source.html#l00462">Plugin::Plugin()</a>, <a class="el" href="photonmap_8cpp_source.html#l00147">PhotonIntegrator::Preprocess()</a>, <a class="el" href="exphotonmap_8cpp_source.html#l00298">ExPhotonIntegrator::Preprocess()</a>, <a class="el" href="exrio_8cpp_source.html#l00040">ReadImage()</a>, <a class="el" href="scene_8cpp_source.html#l00032">Scene::Render()</a>, and <a class="el" href="exrio_8cpp_source.html#l00075">WriteRGBAImage()</a>.</p>

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<a class="anchor" id="ac650336ad9c0beac9ea35c32eba5d255"></a><!-- doxytag: member="pbrt.h::EstimateDirect" ref="ac650336ad9c0beac9ea35c32eba5d255" args="(const Scene *scene, const Light *light, const Point &amp;p, const Normal &amp;n, const Vector &amp;wo, BSDF *bsdf, const Sample *sample, int lightSamp, int bsdfSamp, int bsdfComponent, u_int sampleNum)" -->
<div class="memitem">
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          <td class="memname">COREDLL <a class="el" href="classSpectrum.html">Spectrum</a> EstimateDirect </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="classScene.html">Scene</a> *&nbsp;</td>
          <td class="paramname"> <em>scene</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="el" href="classLight.html">Light</a> *&nbsp;</td>
          <td class="paramname"> <em>light</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="el" href="classPoint.html">Point</a> &amp;&nbsp;</td>
          <td class="paramname"> <em>p</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="el" href="classNormal.html">Normal</a> &amp;&nbsp;</td>
          <td class="paramname"> <em>n</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="el" href="classVector.html">Vector</a> &amp;&nbsp;</td>
          <td class="paramname"> <em>wo</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="classBSDF.html">BSDF</a> *&nbsp;</td>
          <td class="paramname"> <em>bsdf</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="el" href="structSample.html">Sample</a> *&nbsp;</td>
          <td class="paramname"> <em>sample</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&nbsp;</td>
          <td class="paramname"> <em>lightSamp</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&nbsp;</td>
          <td class="paramname"> <em>bsdfSamp</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&nbsp;</td>
          <td class="paramname"> <em>bsdfComponent</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="pbrt_8h.html#ac319c165d52643e43249fe003e18bdf3">u_int</a>&nbsp;</td>
          <td class="paramname"> <em>sampleNum</em></td><td>&nbsp;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td><td></td>
        </tr>
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<p>Definition at line <a class="el" href="transport_8cpp_source.html#l00123">123</a> of file <a class="el" href="transport_8cpp_source.html">transport.cpp</a>.</p>

<p>References <a class="el" href="geometry_8h_source.html#l00303">AbsDot()</a>, <a class="el" href="color_8h_source.html#l00129">Spectrum::Black()</a>, <a class="el" href="reflection_8h_source.html#l00066">BSDF_ALL</a>, <a class="el" href="reflection_8h_source.html#l00058">BSDF_SPECULAR</a>, <a class="el" href="reflection_8cpp_source.html#l00480">BSDF::f()</a>, <a class="el" href="classPrimitive.html#a657a1e3cddc37f32d99dd2b89d58ae74">Primitive::GetAreaLight()</a>, <a class="el" href="scene_8h_source.html#l00040">Scene::Intersect()</a>, <a class="el" href="classLight.html#a14dee2044c7b26c6ae57d75eaf4d385a">Light::IsDeltaLight()</a>, <a class="el" href="light_8cpp_source.html#l00041">Light::Le()</a>, <a class="el" href="primitive_8cpp_source.html#l00142">Intersection::Le()</a>, <a class="el" href="sampling_8h_source.html#l00072">Sample::oneD</a>, <a class="el" href="classLight.html#ab98b08aeeaed6c7a7f6db75f9eb0f337">Light::Pdf()</a>, <a class="el" href="reflection_8cpp_source.html#l00458">BSDF::Pdf()</a>, <a class="el" href="mc_8h_source.html#l00055">PowerHeuristic()</a>, <a class="el" href="primitive_8h_source.html#l00054">Intersection::primitive</a>, <a class="el" href="pbrt_8h_source.html#l00638">RandomFloat()</a>, <a class="el" href="reflection_8cpp_source.html#l00402">BSDF::Sample_f()</a>, <a class="el" href="classLight.html#acc1f14dae6074cc9c16b7387020e814c">Light::Sample_L()</a>, <a class="el" href="scene_8cpp_source.html#l00127">Scene::Transmittance()</a>, <a class="el" href="light_8cpp_source.html#l00038">VisibilityTester::Transmittance()</a>, <a class="el" href="sampling_8h_source.html#l00072">Sample::twoD</a>, and <a class="el" href="light_8cpp_source.html#l00030">VisibilityTester::Unoccluded()</a>.</p>

<p>Referenced by <a class="el" href="transport_8cpp_source.html#l00031">UniformSampleAllLights()</a>, <a class="el" href="transport_8cpp_source.html#l00051">UniformSampleOneLight()</a>, and <a class="el" href="transport_8cpp_source.html#l00071">WeightedSampleOneLight()</a>.</p>

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<a class="anchor" id="a26c3f0f1209fd3ae798f96096348150a"></a><!-- doxytag: member="pbrt.h::ExponentialAverage" ref="a26c3f0f1209fd3ae798f96096348150a" args="(float avg, float val, float alpha)" -->
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          <td class="memname">float ExponentialAverage </td>
          <td>(</td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>avg</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>val</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>alpha</em></td><td>&nbsp;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td><td><code> [inline]</code></td>
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<p>Definition at line <a class="el" href="pbrt_8h_source.html#l00664">664</a> of file <a class="el" href="pbrt_8h_source.html">pbrt.h</a>.</p>

<p>Referenced by <a class="el" href="transport_8cpp_source.html#l00071">WeightedSampleOneLight()</a>.</p>

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<a class="anchor" id="a0f06337c23a253f6f36dac935151a9d8"></a><!-- doxytag: member="pbrt.h::FBm" ref="a0f06337c23a253f6f36dac935151a9d8" args="(const Point &amp;P, const Vector &amp;dpdx, const Vector &amp;dpdy, float omega, int octaves)" -->
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          <td class="memname">COREDLL float FBm </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="classPoint.html">Point</a> &amp;&nbsp;</td>
          <td class="paramname"> <em>P</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="el" href="classVector.html">Vector</a> &amp;&nbsp;</td>
          <td class="paramname"> <em>dpdx</em>, </td>
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          <td class="paramkey"></td>
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          <td class="paramtype">const <a class="el" href="classVector.html">Vector</a> &amp;&nbsp;</td>
          <td class="paramname"> <em>dpdy</em>, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>omega</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&nbsp;</td>
          <td class="paramname"> <em>octaves</em></td><td>&nbsp;</td>
        </tr>
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          <td></td>
          <td>)</td>
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<p>Definition at line <a class="el" href="texture_8cpp_source.html#l00202">202</a> of file <a class="el" href="texture_8cpp_source.html">texture.cpp</a>.</p>

<p>References <a class="el" href="pbrt_8h_source.html#l00622">Floor2Int()</a>, <a class="el" href="geometry_8h_source.html#l00089">Vector::LengthSquared()</a>, <a class="el" href="pbrt_8h_source.html#l00575">Log2()</a>, <a class="el" href="texture_8cpp_source.html#l00156">Noise()</a>, and <a class="el" href="pbrt_8h_source.html#l00660">SmoothStep()</a>.</p>

<p>Referenced by <a class="el" href="windy_8cpp_source.html#l00038">WindyTexture&lt; T &gt;::Evaluate()</a>, <a class="el" href="marble_8cpp_source.html#l00043">MarbleTexture::Evaluate()</a>, and <a class="el" href="fbm_8cpp_source.html#l00040">FBmTexture&lt; T &gt;::Evaluate()</a>.</p>

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<a class="anchor" id="a83f20d5f659d8dcbbb5623d1f39cf244"></a><!-- doxytag: member="pbrt.h::Float2Int" ref="a83f20d5f659d8dcbbb5623d1f39cf244" args="(double val)" -->
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          <td class="memname">int Float2Int </td>
          <td>(</td>
          <td class="paramtype">double&nbsp;</td>
          <td class="paramname"> <em>val</em></td>
          <td>&nbsp;)&nbsp;</td>
          <td><code> [inline]</code></td>
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<p>Definition at line <a class="el" href="pbrt_8h_source.html#l00614">614</a> of file <a class="el" href="pbrt_8h_source.html">pbrt.h</a>.</p>

<p>References <a class="el" href="pbrt_8h_source.html#l00602">_doublemagicroundeps</a>, and <a class="el" href="pbrt_8h_source.html#l00604">Round2Int()</a>.</p>

<p>Referenced by <a class="el" href="film_8cpp_source.html#l00030">ApplyImagingPipeline()</a>, <a class="el" href="mipmap_8h_source.html#l00267">MIPMap&lt; T &gt;::EWA()</a>, <a class="el" href="infinitesample_8cpp_source.html#l00179">InfiniteAreaLightIS::Pdf()</a>, <a class="el" href="grid_8cpp_source.html#l00095">GridAccel::PosToVoxel()</a>, <a class="el" href="infinitesample_8cpp_source.html#l00152">InfiniteAreaLightIS::Sample_L()</a>, and <a class="el" href="transport_8cpp_source.html#l00071">WeightedSampleOneLight()</a>.</p>

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<a class="anchor" id="a02648670ea7bf29f5782902cd9aa87c1"></a><!-- doxytag: member="pbrt.h::Floor2Int" ref="a02648670ea7bf29f5782902cd9aa87c1" args="(double val)" -->
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          <td class="memname">int Floor2Int </td>
          <td>(</td>
          <td class="paramtype">double&nbsp;</td>
          <td class="paramname"> <em>val</em></td>
          <td>&nbsp;)&nbsp;</td>
          <td><code> [inline]</code></td>
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<p>Definition at line <a class="el" href="pbrt_8h_source.html#l00622">622</a> of file <a class="el" href="pbrt_8h_source.html">pbrt.h</a>.</p>

<p>References <a class="el" href="pbrt_8h_source.html#l00602">_doublemagicroundeps</a>, and <a class="el" href="pbrt_8h_source.html#l00604">Round2Int()</a>.</p>

<p>Referenced by <a class="el" href="image_8cpp_source.html#l00103">ImageFilm::AddSample()</a>, <a class="el" href="volumegrid_8cpp_source.html#l00063">VolumeGrid::Density()</a>, <a class="el" href="uv_8cpp_source.html#l00038">UVTexture::Evaluate()</a>, <a class="el" href="marble_8cpp_source.html#l00043">MarbleTexture::Evaluate()</a>, <a class="el" href="dots_8cpp_source.html#l00041">DotsTexture&lt; T &gt;::Evaluate()</a>, <a class="el" href="checkerboard_8cpp_source.html#l00140">Checkerboard3D&lt; T &gt;::Evaluate()</a>, <a class="el" href="checkerboard_8cpp_source.html#l00057">Checkerboard2D&lt; T &gt;::Evaluate()</a>, <a class="el" href="mipmap_8h_source.html#l00267">MIPMap&lt; T &gt;::EWA()</a>, <a class="el" href="texture_8cpp_source.html#l00202">FBm()</a>, <a class="el" href="image_8cpp_source.html#l00148">ImageFilm::GetSampleExtent()</a>, <a class="el" href="single_8cpp_source.html#l00057">SingleScattering::Li()</a>, <a class="el" href="exphotonmap_8cpp_source.html#l00494">ExPhotonIntegrator::Li()</a>, <a class="el" href="bidirectional_8cpp_source.html#l00080">BidirIntegrator::Li()</a>, <a class="el" href="mipmap_8h_source.html#l00203">MIPMap&lt; T &gt;::Lookup()</a>, <a class="el" href="texture_8cpp_source.html#l00156">Noise()</a>, <a class="el" href="photonmap_8cpp_source.html#l00147">PhotonIntegrator::Preprocess()</a>, <a class="el" href="igi_8cpp_source.html#l00093">IGIIntegrator::Preprocess()</a>, <a class="el" href="exphotonmap_8cpp_source.html#l00298">ExPhotonIntegrator::Preprocess()</a>, <a class="el" href="mipmap_8h_source.html#l00047">MIPMap&lt; Spectrum &gt;::resampleWeights()</a>, <a class="el" href="reflection_8cpp_source.html#l00402">BSDF::Sample_f()</a>, <a class="el" href="mipmap_8h_source.html#l00222">MIPMap&lt; T &gt;::triangle()</a>, <a class="el" href="texture_8cpp_source.html#l00221">Turbulence()</a>, and <a class="el" href="transport_8cpp_source.html#l00051">UniformSampleOneLight()</a>.</p>

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<a class="anchor" id="a530c345512def4a99a7a8f600aeea045"></a><!-- doxytag: member="pbrt.h::FrCond" ref="a530c345512def4a99a7a8f600aeea045" args="(float cosi, const Spectrum &amp;n, const Spectrum &amp;k)" -->
<div class="memitem">
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          <td class="memname">COREDLL <a class="el" href="classSpectrum.html">Spectrum</a> FrCond </td>
          <td>(</td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>cosi</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="el" href="classSpectrum.html">Spectrum</a> &amp;&nbsp;</td>
          <td class="paramname"> <em>n</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="el" href="classSpectrum.html">Spectrum</a> &amp;&nbsp;</td>
          <td class="paramname"> <em>k</em></td><td>&nbsp;</td>
        </tr>
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          <td></td>
          <td>)</td>
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<p>Definition at line <a class="el" href="reflection_8cpp_source.html#l00040">40</a> of file <a class="el" href="reflection_8cpp_source.html">reflection.cpp</a>.</p>

<p>Referenced by <a class="el" href="reflection_8cpp_source.html#l00074">FresnelConductor::Evaluate()</a>.</p>

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</div>
<a class="anchor" id="a7643cb218ea071ca6e82084d20957c52"></a><!-- doxytag: member="pbrt.h::FrDiel" ref="a7643cb218ea071ca6e82084d20957c52" args="(float cosi, float cost, const Spectrum &amp;etai, const Spectrum &amp;etat)" -->
<div class="memitem">
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          <td class="memname">COREDLL <a class="el" href="classSpectrum.html">Spectrum</a> FrDiel </td>
          <td>(</td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>cosi</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>cost</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="el" href="classSpectrum.html">Spectrum</a> &amp;&nbsp;</td>
          <td class="paramname"> <em>etai</em>, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="el" href="classSpectrum.html">Spectrum</a> &amp;&nbsp;</td>
          <td class="paramname"> <em>etat</em></td><td>&nbsp;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
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<p>Definition at line <a class="el" href="reflection_8cpp_source.html#l00031">31</a> of file <a class="el" href="reflection_8cpp_source.html">reflection.cpp</a>.</p>

<p>Referenced by <a class="el" href="reflection_8cpp_source.html#l00077">FresnelDielectric::Evaluate()</a>.</p>

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<a class="anchor" id="a338d7748e3c01292726a6e82059d90ff"></a><!-- doxytag: member="pbrt.h::FreeAligned" ref="a338d7748e3c01292726a6e82059d90ff" args="(void *)" -->
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          <td class="memname">COREDLL void FreeAligned </td>
          <td>(</td>
          <td class="paramtype">void *&nbsp;</td>
          <td class="paramname"></td>
          <td>&nbsp;)&nbsp;</td>
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<p>Definition at line <a class="el" href="util_8cpp_source.html#l00388">388</a> of file <a class="el" href="util_8cpp_source.html">util.cpp</a>.</p>

<p>Referenced by <a class="el" href="kdtree_8cpp_source.html#l00197">KdTreeAccel::buildTree()</a>, <a class="el" href="pbrt_8h_source.html#l00387">ObjectArena&lt; Voxel &gt;::FreeAll()</a>, <a class="el" href="pbrt_8h_source.html#l00467">BlockedArray&lt; Spectrum &gt;::~BlockedArray()</a>, <a class="el" href="grid_8cpp_source.html#l00214">GridAccel::~GridAccel()</a>, <a class="el" href="kdtree_8h_source.html#l00052">KdTree&lt; Photon, PhotonProcess &gt;::~KdTree()</a>, <a class="el" href="kdtree_8cpp_source.html#l00191">KdTreeAccel::~KdTreeAccel()</a>, <a class="el" href="pbrt_8h_source.html#l00407">MemoryArena::~MemoryArena()</a>, <a class="el" href="random_8cpp_source.html#l00032">RandomSampler::~RandomSampler()</a>, <a class="el" href="sampling_8h_source.html#l00060">Sample::~Sample()</a>, and <a class="el" href="stratified_8cpp_source.html#l00038">StratifiedSampler::~StratifiedSampler()</a>.</p>

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<a class="anchor" id="a17777aa1d14b118f9a14b54602dbe86e"></a><!-- doxytag: member="pbrt.h::FresnelApproxEta" ref="a17777aa1d14b118f9a14b54602dbe86e" args="(const Spectrum &amp;intensity)" -->
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          <td class="memname">COREDLL <a class="el" href="classSpectrum.html">Spectrum</a> FresnelApproxEta </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="classSpectrum.html">Spectrum</a> &amp;&nbsp;</td>
          <td class="paramname"> <em>intensity</em></td>
          <td>&nbsp;)&nbsp;</td>
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<p>Definition at line <a class="el" href="reflection_8cpp_source.html#l00052">52</a> of file <a class="el" href="reflection_8cpp_source.html">reflection.cpp</a>.</p>

<p>References <a class="el" href="color_8h_source.html#l00161">Spectrum::Clamp()</a>, and <a class="el" href="color_8h_source.html#l00134">Spectrum::Sqrt()</a>.</p>

<p>Referenced by <a class="el" href="shinymetal_8cpp_source.html#l00046">ShinyMetal::GetBSDF()</a>.</p>

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<a class="anchor" id="aca1277586505f98d80b45ee2c5f913ea"></a><!-- doxytag: member="pbrt.h::FresnelApproxK" ref="aca1277586505f98d80b45ee2c5f913ea" args="(const Spectrum &amp;intensity)" -->
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          <td class="memname">COREDLL <a class="el" href="classSpectrum.html">Spectrum</a> FresnelApproxK </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="classSpectrum.html">Spectrum</a> &amp;&nbsp;</td>
          <td class="paramname"> <em>intensity</em></td>
          <td>&nbsp;)&nbsp;</td>
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<p>Definition at line <a class="el" href="reflection_8cpp_source.html#l00057">57</a> of file <a class="el" href="reflection_8cpp_source.html">reflection.cpp</a>.</p>

<p>References <a class="el" href="color_8h_source.html#l00161">Spectrum::Clamp()</a>, and <a class="el" href="color_8h_source.html#l00134">Spectrum::Sqrt()</a>.</p>

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<a class="anchor" id="a24bf150b5ab536c63e57b778e0cc6a9d"></a><!-- doxytag: member="pbrt.h::genrand_int32" ref="a24bf150b5ab536c63e57b778e0cc6a9d" args="(void)" -->
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          <td class="memname">COREDLL unsigned long genrand_int32 </td>
          <td>(</td>
          <td class="paramtype">void&nbsp;</td>
          <td class="paramname"></td>
          <td>&nbsp;)&nbsp;</td>
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<p>Definition at line <a class="el" href="util_8cpp_source.html#l00340">340</a> of file <a class="el" href="util_8cpp_source.html">util.cpp</a>.</p>

<p>References <a class="el" href="util_8cpp_source.html#l00327">init_genrand()</a>, <a class="el" href="util_8cpp_source.html#l00322">LOWER_MASK</a>, <a class="el" href="util_8cpp_source.html#l00319">M</a>, <a class="el" href="util_8cpp_source.html#l00320">MATRIX_A</a>, <a class="el" href="util_8cpp_source.html#l00324">mt</a>, <a class="el" href="util_8cpp_source.html#l00325">mti</a>, <a class="el" href="util_8cpp_source.html#l00318">N</a>, and <a class="el" href="util_8cpp_source.html#l00321">UPPER_MASK</a>.</p>

<p>Referenced by <a class="el" href="pbrt_8h_source.html#l00642">RandomUInt()</a>.</p>

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<a class="anchor" id="a85bdeb11319d3e31ba1d5bb7767bbb2a"></a><!-- doxytag: member="pbrt.h::genrand_real1" ref="a85bdeb11319d3e31ba1d5bb7767bbb2a" args="(void)" -->
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          <td class="memname">COREDLL float genrand_real1 </td>
          <td>(</td>
          <td class="paramtype">void&nbsp;</td>
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          <td>&nbsp;)&nbsp;</td>
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<a class="anchor" id="a2c84e6fc3b8989a8ca6f415aa5585e24"></a><!-- doxytag: member="pbrt.h::genrand_real2" ref="a2c84e6fc3b8989a8ca6f415aa5585e24" args="(void)" -->
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          <td class="memname">COREDLL float genrand_real2 </td>
          <td>(</td>
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<p>Definition at line <a class="el" href="util_8cpp_source.html#l00377">377</a> of file <a class="el" href="util_8cpp_source.html">util.cpp</a>.</p>

<p>References <a class="el" href="pbrt_8h_source.html#l00642">RandomUInt()</a>.</p>

<p>Referenced by <a class="el" href="pbrt_8h_source.html#l00638">RandomFloat()</a>.</p>

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<a class="anchor" id="ae61c03aa347d076dc427f407cfafe71f"></a><!-- doxytag: member="pbrt.h::Info" ref="ae61c03aa347d076dc427f407cfafe71f" args="(const char *,...) PRINTF_FUNC" -->
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          <td>(</td>
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          <td class="paramname">, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">&nbsp;</td>
          <td class="paramname"> <em>...</em></td><td>&nbsp;</td>
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<p>Definition at line <a class="el" href="util_8cpp_source.html#l00074">74</a> of file <a class="el" href="util_8cpp_source.html">util.cpp</a>.</p>

<p>References <a class="el" href="util_8cpp_source.html#l00033">PBRT_ERROR_CONTINUE</a>, and <a class="el" href="util_8cpp_source.html#l00036">processError()</a>.</p>

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<a class="anchor" id="a9ed3e1f1916bf19da23d9fb954d2179a"></a><!-- doxytag: member="pbrt.h::IsPowerOf2" ref="a9ed3e1f1916bf19da23d9fb954d2179a" args="(int v)" -->
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          <td>(</td>
          <td class="paramtype">int&nbsp;</td>
          <td class="paramname"> <em>v</em></td>
          <td>&nbsp;)&nbsp;</td>
          <td><code> [inline]</code></td>
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<p>Definition at line <a class="el" href="pbrt_8h_source.html#l00587">587</a> of file <a class="el" href="pbrt_8h_source.html">pbrt.h</a>.</p>

<p>Referenced by <a class="el" href="grid_8cpp_source.html#l00049">Voxel::AddPrimitive()</a>, <a class="el" href="lowdiscrepancy_8cpp_source.html#l00057">LDSampler::LDSampler()</a>, and <a class="el" href="mipmap_8h_source.html#l00087">MIPMap&lt; T &gt;::MIPMap()</a>.</p>

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<a class="anchor" id="ab1831c563572bacc96729314872ae245"></a><!-- doxytag: member="pbrt.h::Lanczos" ref="ab1831c563572bacc96729314872ae245" args="(float, float tau=2)" -->
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          <td class="memname">COREDLL float Lanczos </td>
          <td>(</td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname">, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>tau</em> = <code>2</code></td><td>&nbsp;</td>
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          <td>)</td>
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<p>Definition at line <a class="el" href="texture_8cpp_source.html#l00241">241</a> of file <a class="el" href="texture_8cpp_source.html">texture.cpp</a>.</p>

<p>References <a class="el" href="pbrt_8h_source.html#l00204">M_PI</a>.</p>

<p>Referenced by <a class="el" href="mipmap_8h_source.html#l00047">MIPMap&lt; Spectrum &gt;::resampleWeights()</a>.</p>

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<a class="anchor" id="a0934d1ba879ec4edf23b9c3bc4e52b35"></a><!-- doxytag: member="pbrt.h::Lerp" ref="a0934d1ba879ec4edf23b9c3bc4e52b35" args="(float t, float v1, float v2)" -->
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          <td>(</td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>t</em>, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>v1</em>, </td>
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          <td class="paramkey"></td>
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          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>v2</em></td><td>&nbsp;</td>
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          <td>)</td>
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<p>Definition at line <a class="el" href="pbrt_8h_source.html#l00549">549</a> of file <a class="el" href="pbrt_8h_source.html">pbrt.h</a>.</p>

<p>Referenced by <a class="el" href="film_8cpp_source.html#l00030">ApplyImagingPipeline()</a>, <a class="el" href="volumegrid_8cpp_source.html#l00063">VolumeGrid::Density()</a>, <a class="el" href="perspective_8cpp_source.html#l00051">PerspectiveCamera::GenerateRay()</a>, <a class="el" href="orthographic_8cpp_source.html#l00048">OrthoCamera::GenerateRay()</a>, <a class="el" href="environment_8cpp_source.html#l00047">EnvironmentCamera::GenerateRay()</a>, <a class="el" href="highcontrast_8cpp_source.html#l00051">HighContrastOp::Map()</a>, <a class="el" href="texture_8cpp_source.html#l00156">Noise()</a>, <a class="el" href="nurbs_8cpp_source.html#l00224">NURBS::Refine()</a>, <a class="el" href="cylinder_8cpp_source.html#l00037">Cylinder::Sample()</a>, and <a class="el" href="mc_8cpp_source.html#l00145">UniformSampleCone()</a>.</p>

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<a class="anchor" id="a30ecb93f0acfedc03c64d08cc7e44f23"></a><!-- doxytag: member="pbrt.h::Log2" ref="a30ecb93f0acfedc03c64d08cc7e44f23" args="(float x)" -->
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          <td class="memname">float Log2 </td>
          <td>(</td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>x</em></td>
          <td>&nbsp;)&nbsp;</td>
          <td><code> [inline]</code></td>
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<p>Definition at line <a class="el" href="pbrt_8h_source.html#l00575">575</a> of file <a class="el" href="pbrt_8h_source.html">pbrt.h</a>.</p>

<p>Referenced by <a class="el" href="texture_8cpp_source.html#l00202">FBm()</a>, <a class="el" href="pbrt_8h_source.html#l00579">Log2Int()</a>, <a class="el" href="mipmap_8h_source.html#l00203">MIPMap&lt; T &gt;::Lookup()</a>, and <a class="el" href="texture_8cpp_source.html#l00221">Turbulence()</a>.</p>

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<a class="anchor" id="a8bc246329312fc639a86e37fa937b483"></a><!-- doxytag: member="pbrt.h::Log2Int" ref="a8bc246329312fc639a86e37fa937b483" args="(float v)" -->
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          <td class="memname">int Log2Int </td>
          <td>(</td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>v</em></td>
          <td>&nbsp;)&nbsp;</td>
          <td><code> [inline]</code></td>
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<p>Definition at line <a class="el" href="pbrt_8h_source.html#l00579">579</a> of file <a class="el" href="pbrt_8h_source.html">pbrt.h</a>.</p>

<p>References <a class="el" href="pbrt_8h_source.html#l00602">_doublemagicroundeps</a>, and <a class="el" href="pbrt_8h_source.html#l00575">Log2()</a>.</p>

<p>Referenced by <a class="el" href="kdtree_8cpp_source.html#l00142">KdTreeAccel::KdTreeAccel()</a>, and <a class="el" href="mipmap_8h_source.html#l00087">MIPMap&lt; T &gt;::MIPMap()</a>.</p>

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<a class="anchor" id="a289f82edc6f111331550a6fa5b18be44"></a><!-- doxytag: member="pbrt.h::LookAt" ref="a289f82edc6f111331550a6fa5b18be44" args="(const Point &amp;pos, const Point &amp;look, const Vector &amp;up)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">COREDLL <a class="el" href="classTransform.html">Transform</a> LookAt </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="classPoint.html">Point</a> &amp;&nbsp;</td>
          <td class="paramname"> <em>pos</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="el" href="classPoint.html">Point</a> &amp;&nbsp;</td>
          <td class="paramname"> <em>look</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="el" href="classVector.html">Vector</a> &amp;&nbsp;</td>
          <td class="paramname"> <em>up</em></td><td>&nbsp;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td><td></td>
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<p>Definition at line <a class="el" href="transform_8cpp_source.html#l00113">113</a> of file <a class="el" href="transform_8cpp_source.html">transform.cpp</a>.</p>

<p>References <a class="el" href="geometry_8h_source.html#l00306">Cross()</a>, <a class="el" href="util_8cpp_source.html#l00127">Matrix4x4::Inverse()</a>, <a class="el" href="geometry_8h_source.html#l00321">Normalize()</a>, <a class="el" href="geometry_8h_source.html#l00093">Vector::x</a>, <a class="el" href="geometry_8h_source.html#l00148">Point::x</a>, <a class="el" href="geometry_8h_source.html#l00093">Vector::y</a>, <a class="el" href="geometry_8h_source.html#l00148">Point::y</a>, <a class="el" href="geometry_8h_source.html#l00093">Vector::z</a>, and <a class="el" href="geometry_8h_source.html#l00148">Point::z</a>.</p>

<p>Referenced by <a class="el" href="api_8cpp_source.html#l00207">pbrtLookAt()</a>.</p>

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</div>
<a class="anchor" id="a32154d1b92d7e28d67e9c4f8619bb6c2"></a><!-- doxytag: member="pbrt.h::Mod" ref="a32154d1b92d7e28d67e9c4f8619bb6c2" args="(int a, int b)" -->
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          <td class="memname">int Mod </td>
          <td>(</td>
          <td class="paramtype">int&nbsp;</td>
          <td class="paramname"> <em>a</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&nbsp;</td>
          <td class="paramname"> <em>b</em></td><td>&nbsp;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td><td><code> [inline]</code></td>
        </tr>
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<p>Definition at line <a class="el" href="pbrt_8h_source.html#l00562">562</a> of file <a class="el" href="pbrt_8h_source.html">pbrt.h</a>.</p>

<p>Referenced by <a class="el" href="mipmap_8h_source.html#l00087">MIPMap&lt; T &gt;::MIPMap()</a>, and <a class="el" href="mipmap_8h_source.html#l00174">MIPMap&lt; T &gt;::texel()</a>.</p>

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<a class="anchor" id="a48864166089b6538961eb341fb439c50"></a><!-- doxytag: member="pbrt.h::Noise" ref="a48864166089b6538961eb341fb439c50" args="(const Point &amp;P)" -->
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          <td class="memname">COREDLL float Noise </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="classPoint.html">Point</a> &amp;&nbsp;</td>
          <td class="paramname"> <em>P</em></td>
          <td>&nbsp;)&nbsp;</td>
          <td></td>
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<p>Definition at line <a class="el" href="texture_8cpp_source.html#l00186">186</a> of file <a class="el" href="texture_8cpp_source.html">texture.cpp</a>.</p>

<p>References <a class="el" href="texture_8cpp_source.html#l00156">Noise()</a>, <a class="el" href="geometry_8h_source.html#l00148">Point::x</a>, <a class="el" href="geometry_8h_source.html#l00148">Point::y</a>, and <a class="el" href="geometry_8h_source.html#l00148">Point::z</a>.</p>

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</div>
<a class="anchor" id="a0771f1e4704c254202d0ceeb48a7a003"></a><!-- doxytag: member="pbrt.h::Noise" ref="a0771f1e4704c254202d0ceeb48a7a003" args="(float x, float y=.5f, float z=.5f)" -->
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          <td class="memname">COREDLL float Noise </td>
          <td>(</td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>x</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>y</em> = <code>.5f</code>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>z</em> = <code>.5f</code></td><td>&nbsp;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td><td></td>
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<p>Definition at line <a class="el" href="texture_8cpp_source.html#l00156">156</a> of file <a class="el" href="texture_8cpp_source.html">texture.cpp</a>.</p>

<p>References <a class="el" href="pbrt_8h_source.html#l00622">Floor2Int()</a>, <a class="el" href="texture_8cpp_source.html#l00189">Grad()</a>, <a class="el" href="pbrt_8h_source.html#l00549">Lerp()</a>, <a class="el" href="texture_8cpp_source.html#l00031">NOISE_PERM_SIZE</a>, and <a class="el" href="texture_8cpp_source.html#l00197">NoiseWeight()</a>.</p>

<p>Referenced by <a class="el" href="dots_8cpp_source.html#l00041">DotsTexture&lt; T &gt;::Evaluate()</a>, <a class="el" href="texture_8cpp_source.html#l00202">FBm()</a>, <a class="el" href="texture_8cpp_source.html#l00186">Noise()</a>, and <a class="el" href="texture_8cpp_source.html#l00221">Turbulence()</a>.</p>

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<a class="anchor" id="aafa5b6be57d705879eb446aa864fc0ad"></a><!-- doxytag: member="pbrt.h::Orthographic" ref="aafa5b6be57d705879eb446aa864fc0ad" args="(float znear, float zfar)" -->
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      <table class="memname">
        <tr>
          <td class="memname">COREDLL <a class="el" href="classTransform.html">Transform</a> Orthographic </td>
          <td>(</td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>znear</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>zfar</em></td><td>&nbsp;</td>
        </tr>
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          <td></td>
          <td>)</td>
          <td></td><td></td><td></td>
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<p>Definition at line <a class="el" href="transform_8cpp_source.html#l00177">177</a> of file <a class="el" href="transform_8cpp_source.html">transform.cpp</a>.</p>

<p>References <a class="el" href="transform_8cpp_source.html#l00044">Scale()</a>, and <a class="el" href="transform_8cpp_source.html#l00032">Translate()</a>.</p>

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<a class="anchor" id="a70367bb4acff51203510c2b4d8fd207e"></a><!-- doxytag: member="pbrt.h::ParseFile" ref="a70367bb4acff51203510c2b4d8fd207e" args="(const char *filename)" -->
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          <td class="memname">COREDLL bool ParseFile </td>
          <td>(</td>
          <td class="paramtype">const char *&nbsp;</td>
          <td class="paramname"> <em>filename</em></td>
          <td>&nbsp;)&nbsp;</td>
          <td></td>
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<p>Definition at line <a class="el" href="parser_8cpp_source.html#l00027">27</a> of file <a class="el" href="parser_8cpp_source.html">parser.cpp</a>.</p>

<p>References <a class="el" href="pbrtparse_8cpp_source.html#l00164">current_file</a>, <a class="el" href="pbrtparse_8cpp_source.html#l00163">line_num</a>, <a class="el" href="pbrtlex_8cpp_source.html#l00337">yyin</a>, and <a class="el" href="pbrtparse_8cpp_source.html#l01358">yyparse()</a>.</p>

<p>Referenced by <a class="el" href="pbrt_8cpp_source.html#l00028">main()</a>.</p>

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<a class="anchor" id="a139af3183189ca0486eec421b13d3ff2"></a><!-- doxytag: member="pbrt.h::pbrtCleanup" ref="a139af3183189ca0486eec421b13d3ff2" args="()" -->
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          <td class="memname">COREDLL void pbrtCleanup </td>
          <td>(</td>
          <td class="paramname"></td>
          <td>&nbsp;)&nbsp;</td>
          <td></td>
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<p>Definition at line <a class="el" href="api_8cpp_source.html#l00163">163</a> of file <a class="el" href="api_8cpp_source.html">api.cpp</a>.</p>

<p>References <a class="el" href="api_8cpp_source.html#l00112">currentApiState</a>, <a class="el" href="util_8cpp_source.html#l00086">Error()</a>, <a class="el" href="api_8cpp_source.html#l00109">STATE_UNINITIALIZED</a>, <a class="el" href="api_8cpp_source.html#l00111">STATE_WORLD_BLOCK</a>, and <a class="el" href="util_8cpp_source.html#l00277">StatsCleanup()</a>.</p>

<p>Referenced by <a class="el" href="exrtotiff_8cpp_source.html#l00038">main()</a>.</p>

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<a class="anchor" id="ae5c3f1cdb2efaf34dc857fc7f54aea80"></a><!-- doxytag: member="pbrt.h::pbrtInit" ref="ae5c3f1cdb2efaf34dc857fc7f54aea80" args="()" -->
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          <td class="memname">COREDLL void pbrtInit </td>
          <td>(</td>
          <td class="paramname"></td>
          <td>&nbsp;)&nbsp;</td>
          <td></td>
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<p>Definition at line <a class="el" href="api_8cpp_source.html#l00141">141</a> of file <a class="el" href="api_8cpp_source.html">api.cpp</a>.</p>

<p>References <a class="el" href="api_8cpp_source.html#l00112">currentApiState</a>, <a class="el" href="util_8cpp_source.html#l00086">Error()</a>, <a class="el" href="api_8cpp_source.html#l00110">STATE_OPTIONS_BLOCK</a>, and <a class="el" href="api_8cpp_source.html#l00109">STATE_UNINITIALIZED</a>.</p>

<p>Referenced by <a class="el" href="exrtotiff_8cpp_source.html#l00038">main()</a>.</p>

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<a class="anchor" id="ab6306bd808488c136237a0dfe1cb57e5"></a><!-- doxytag: member="pbrt.h::Perspective" ref="ab6306bd808488c136237a0dfe1cb57e5" args="(float fov, float znear, float zfar)" -->
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          <td class="memname">COREDLL <a class="el" href="classTransform.html">Transform</a> Perspective </td>
          <td>(</td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>fov</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>znear</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>zfar</em></td><td>&nbsp;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td><td></td>
        </tr>
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<p>Definition at line <a class="el" href="transform_8cpp_source.html#l00182">182</a> of file <a class="el" href="transform_8cpp_source.html">transform.cpp</a>.</p>

<p>References <a class="el" href="pbrt_8h_source.html#l00569">Radians()</a>, and <a class="el" href="transform_8cpp_source.html#l00044">Scale()</a>.</p>

<p>Referenced by <a class="el" href="projection_8cpp_source.html#l00060">ProjectionLight::ProjectionLight()</a>.</p>

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<a class="anchor" id="a14bbcf80fc40915df82a84e6eb2dfb3b"></a><!-- doxytag: member="pbrt.h::Quadratic" ref="a14bbcf80fc40915df82a84e6eb2dfb3b" args="(float A, float B, float C, float *t0, float *t1)" -->
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          <td class="memname">bool Quadratic </td>
          <td>(</td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>A</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>B</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>C</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float *&nbsp;</td>
          <td class="paramname"> <em>t0</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float *&nbsp;</td>
          <td class="paramname"> <em>t1</em></td><td>&nbsp;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td><td><code> [inline]</code></td>
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<p>Definition at line <a class="el" href="pbrt_8h_source.html#l00645">645</a> of file <a class="el" href="pbrt_8h_source.html">pbrt.h</a>.</p>

<p>Referenced by <a class="el" href="sphere_8cpp_source.html#l00102">Sphere::Intersect()</a>, <a class="el" href="paraboloid_8cpp_source.html#l00058">Paraboloid::Intersect()</a>, <a class="el" href="hyperboloid_8cpp_source.html#l00076">Hyperboloid::Intersect()</a>, <a class="el" href="cylinder_8cpp_source.html#l00066">Cylinder::Intersect()</a>, <a class="el" href="cone_8cpp_source.html#l00054">Cone::Intersect()</a>, <a class="el" href="sphere_8cpp_source.html#l00207">Sphere::IntersectP()</a>, <a class="el" href="paraboloid_8cpp_source.html#l00144">Paraboloid::IntersectP()</a>, <a class="el" href="hyperboloid_8cpp_source.html#l00168">Hyperboloid::IntersectP()</a>, <a class="el" href="cylinder_8cpp_source.html#l00140">Cylinder::IntersectP()</a>, and <a class="el" href="cone_8cpp_source.html#l00137">Cone::IntersectP()</a>.</p>

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<a class="anchor" id="a12544670622d3fbc783e1cb4d56b3a23"></a><!-- doxytag: member="pbrt.h::Radians" ref="a12544670622d3fbc783e1cb4d56b3a23" args="(float deg)" -->
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          <td class="memname">float Radians </td>
          <td>(</td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>deg</em></td>
          <td>&nbsp;)&nbsp;</td>
          <td><code> [inline]</code></td>
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<p>Definition at line <a class="el" href="pbrt_8h_source.html#l00569">569</a> of file <a class="el" href="pbrt_8h_source.html">pbrt.h</a>.</p>

<p>References <a class="el" href="pbrt_8h_source.html#l00204">M_PI</a>.</p>

<p>Referenced by <a class="el" href="cone_8cpp_source.html#l00042">Cone::Cone()</a>, <a class="el" href="cylinder_8cpp_source.html#l00053">Cylinder::Cylinder()</a>, <a class="el" href="disk_8cpp_source.html#l00052">Disk::Disk()</a>, <a class="el" href="exphotonmap_8cpp_source.html#l00250">ExPhotonIntegrator::ExPhotonIntegrator()</a>, <a class="el" href="hyperboloid_8cpp_source.html#l00047">Hyperboloid::Hyperboloid()</a>, <a class="el" href="reflection_8h_source.html#l00264">OrenNayar::OrenNayar()</a>, <a class="el" href="paraboloid_8cpp_source.html#l00044">Paraboloid::Paraboloid()</a>, <a class="el" href="transform_8cpp_source.html#l00182">Perspective()</a>, <a class="el" href="projection_8cpp_source.html#l00060">ProjectionLight::ProjectionLight()</a>, <a class="el" href="transform_8cpp_source.html#l00084">Rotate()</a>, <a class="el" href="transform_8cpp_source.html#l00056">RotateX()</a>, <a class="el" href="transform_8cpp_source.html#l00065">RotateY()</a>, <a class="el" href="transform_8cpp_source.html#l00075">RotateZ()</a>, <a class="el" href="sphere_8cpp_source.html#l00088">Sphere::Sphere()</a>, and <a class="el" href="spot_8cpp_source.html#l00052">SpotLight::SpotLight()</a>.</p>

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<a class="anchor" id="a4f11994534b888fcf650c04b5d61d9d4"></a><!-- doxytag: member="pbrt.h::RandomFloat" ref="a4f11994534b888fcf650c04b5d61d9d4" args="()" -->
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          <td class="memname">float RandomFloat </td>
          <td>(</td>
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          <td>&nbsp;)&nbsp;</td>
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<p>Definition at line <a class="el" href="pbrt_8h_source.html#l00638">638</a> of file <a class="el" href="pbrt_8h_source.html">pbrt.h</a>.</p>

<p>References <a class="el" href="util_8cpp_source.html#l00377">genrand_real2()</a>.</p>

<p>Referenced by <a class="el" href="film_8cpp_source.html#l00030">ApplyImagingPipeline()</a>, <a class="el" href="core_2samplepat_8cpp_source.html#l00134">BestCandidate2D()</a>, <a class="el" href="transport_8cpp_source.html#l00123">EstimateDirect()</a>, <a class="el" href="bidirectional_8cpp_source.html#l00132">BidirIntegrator::generatePath()</a>, <a class="el" href="random_8cpp_source.html#l00076">RandomSampler::GetNextSample()</a>, <a class="el" href="bestcandidate_8cpp_source.html#l00075">BestCandidateSampler::GetNextSample()</a>, <a class="el" href="irradiancecache_8cpp_source.html#l00213">IrradianceCache::IndirectLo()</a>, <a class="el" href="sampling_8cpp_source.html#l00098">LatinHypercube()</a>, <a class="el" href="single_8cpp_source.html#l00057">SingleScattering::Li()</a>, <a class="el" href="path_8cpp_source.html#l00058">PathIntegrator::Li()</a>, <a class="el" href="igi_8cpp_source.html#l00170">IGIIntegrator::Li()</a>, <a class="el" href="emission_8cpp_source.html#l00060">EmissionIntegrator::Li()</a>, <a class="el" href="core_2samplepat_8cpp_source.html#l00055">main()</a>, <a class="el" href="photonmap_8cpp_source.html#l00147">PhotonIntegrator::Preprocess()</a>, <a class="el" href="igi_8cpp_source.html#l00093">IGIIntegrator::Preprocess()</a>, <a class="el" href="exphotonmap_8cpp_source.html#l00298">ExPhotonIntegrator::Preprocess()</a>, <a class="el" href="random_8cpp_source.html#l00045">RandomSampler::RandomSampler()</a>, <a class="el" href="mc_8cpp_source.html#l00054">RejectionSampleDisk()</a>, <a class="el" href="shape_8h_source.html#l00115">ShapeSet::Sample()</a>, <a class="el" href="reflection_8cpp_source.html#l00394">BSDF::Sample_f()</a>, <a class="el" href="infinitesample_8cpp_source.html#l00214">InfiniteAreaLightIS::Sample_L()</a>, <a class="el" href="infinite_8cpp_source.html#l00096">InfiniteAreaLight::Sample_L()</a>, <a class="el" href="area_8cpp_source.html#l00096">AreaLight::Sample_L()</a>, <a class="el" href="sampling_8cpp_source.html#l00072">StratifiedSample1D()</a>, <a class="el" href="sampling_8cpp_source.html#l00080">StratifiedSample2D()</a>, <a class="el" href="single_8cpp_source.html#l00048">SingleScattering::Transmittance()</a>, <a class="el" href="emission_8cpp_source.html#l00048">EmissionIntegrator::Transmittance()</a>, and <a class="el" href="transport_8cpp_source.html#l00051">UniformSampleOneLight()</a>.</p>

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<a class="anchor" id="a0b19ac053a77733b5f46cab820da5df5"></a><!-- doxytag: member="pbrt.h::RandomUInt" ref="a0b19ac053a77733b5f46cab820da5df5" args="()" -->
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          <td class="memname">unsigned long RandomUInt </td>
          <td>(</td>
          <td class="paramname"></td>
          <td>&nbsp;)&nbsp;</td>
          <td><code> [inline]</code></td>
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<p>Definition at line <a class="el" href="pbrt_8h_source.html#l00642">642</a> of file <a class="el" href="pbrt_8h_source.html">pbrt.h</a>.</p>

<p>References <a class="el" href="util_8cpp_source.html#l00340">genrand_int32()</a>.</p>

<p>Referenced by <a class="el" href="util_8cpp_source.html#l00377">genrand_real2()</a>, <a class="el" href="irradiancecache_8cpp_source.html#l00213">IrradianceCache::IndirectLo()</a>, <a class="el" href="sampling_8cpp_source.html#l00098">LatinHypercube()</a>, <a class="el" href="sampling_8h_source.html#l00157">LDShuffleScrambled1D()</a>, <a class="el" href="sampling_8h_source.html#l00166">LDShuffleScrambled2D()</a>, and <a class="el" href="sampling_8cpp_source.html#l00091">Shuffle()</a>.</p>

</div>
</div>
<a class="anchor" id="afbe8d9ad322efd76207f9d1ab78f04ca"></a><!-- doxytag: member="pbrt.h::ReadImage" ref="afbe8d9ad322efd76207f9d1ab78f04ca" args="(const string &amp;name, int *xSize, int *ySize)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">COREDLL <a class="el" href="classSpectrum.html">Spectrum</a>* ReadImage </td>
          <td>(</td>
          <td class="paramtype">const string &amp;&nbsp;</td>
          <td class="paramname"> <em>name</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int *&nbsp;</td>
          <td class="paramname"> <em>xSize</em>, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int *&nbsp;</td>
          <td class="paramname"> <em>ySize</em></td><td>&nbsp;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td><td></td>
        </tr>
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<div class="memdoc">

<p>Definition at line <a class="el" href="exrio_8cpp_source.html#l00040">40</a> of file <a class="el" href="exrio_8cpp_source.html">exrio.cpp</a>.</p>

<p>References <a class="el" href="util_8cpp_source.html#l00086">Error()</a>, and <a class="el" href="color_8h_source.html#l00185">Spectrum::y()</a>.</p>

<p>Referenced by <a class="el" href="imagemap_8cpp_source.html#l00086">ImageTexture&lt; T &gt;::GetTexture()</a>, <a class="el" href="goniometric_8cpp_source.html#l00070">GonioPhotometricLight::GonioPhotometricLight()</a>, <a class="el" href="infinite_8cpp_source.html#l00067">InfiniteAreaLight::InfiniteAreaLight()</a>, <a class="el" href="infinitesample_8cpp_source.html#l00094">InfiniteAreaLightIS::InfiniteAreaLightIS()</a>, and <a class="el" href="projection_8cpp_source.html#l00060">ProjectionLight::ProjectionLight()</a>.</p>

</div>
</div>
<a class="anchor" id="a351ec748c80266cff77f6bafc8414c54"></a><!-- doxytag: member="pbrt.h::Rotate" ref="a351ec748c80266cff77f6bafc8414c54" args="(float angle, const Vector &amp;axis)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">COREDLL <a class="el" href="classTransform.html">Transform</a> Rotate </td>
          <td>(</td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>angle</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="el" href="classVector.html">Vector</a> &amp;&nbsp;</td>
          <td class="paramname"> <em>axis</em></td><td>&nbsp;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td><td></td>
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<div class="memdoc">

<p>Definition at line <a class="el" href="transform_8cpp_source.html#l00084">84</a> of file <a class="el" href="transform_8cpp_source.html">transform.cpp</a>.</p>

<p>References <a class="el" href="geometry_8h_source.html#l00321">Normalize()</a>, <a class="el" href="pbrt_8h_source.html#l00569">Radians()</a>, <a class="el" href="util_8cpp_source.html#l00121">Matrix4x4::Transpose()</a>, <a class="el" href="geometry_8h_source.html#l00093">Vector::x</a>, <a class="el" href="geometry_8h_source.html#l00093">Vector::y</a>, and <a class="el" href="geometry_8h_source.html#l00093">Vector::z</a>.</p>

<p>Referenced by <a class="el" href="api_8cpp_source.html#l00199">pbrtRotate()</a>.</p>

</div>
</div>
<a class="anchor" id="a3e45cc944e9c00d11169f9a7380a5660"></a><!-- doxytag: member="pbrt.h::RotateX" ref="a3e45cc944e9c00d11169f9a7380a5660" args="(float angle)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">COREDLL <a class="el" href="classTransform.html">Transform</a> RotateX </td>
          <td>(</td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>angle</em></td>
          <td>&nbsp;)&nbsp;</td>
          <td></td>
        </tr>
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<div class="memdoc">

<p>Definition at line <a class="el" href="transform_8cpp_source.html#l00056">56</a> of file <a class="el" href="transform_8cpp_source.html">transform.cpp</a>.</p>

<p>References <a class="el" href="pbrt_8h_source.html#l00569">Radians()</a>, and <a class="el" href="util_8cpp_source.html#l00121">Matrix4x4::Transpose()</a>.</p>

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</div>
<a class="anchor" id="afcc5ff131fc39eeaa3a19cb0eac02984"></a><!-- doxytag: member="pbrt.h::RotateY" ref="afcc5ff131fc39eeaa3a19cb0eac02984" args="(float angle)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">COREDLL <a class="el" href="classTransform.html">Transform</a> RotateY </td>
          <td>(</td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>angle</em></td>
          <td>&nbsp;)&nbsp;</td>
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<p>Definition at line <a class="el" href="transform_8cpp_source.html#l00065">65</a> of file <a class="el" href="transform_8cpp_source.html">transform.cpp</a>.</p>

<p>References <a class="el" href="pbrt_8h_source.html#l00569">Radians()</a>, and <a class="el" href="util_8cpp_source.html#l00121">Matrix4x4::Transpose()</a>.</p>

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<a class="anchor" id="a13e6b5d16eb2807a90b32b757e39aea2"></a><!-- doxytag: member="pbrt.h::RotateZ" ref="a13e6b5d16eb2807a90b32b757e39aea2" args="(float angle)" -->
<div class="memitem">
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      <table class="memname">
        <tr>
          <td class="memname">COREDLL <a class="el" href="classTransform.html">Transform</a> RotateZ </td>
          <td>(</td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>angle</em></td>
          <td>&nbsp;)&nbsp;</td>
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        </tr>
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<p>Definition at line <a class="el" href="transform_8cpp_source.html#l00075">75</a> of file <a class="el" href="transform_8cpp_source.html">transform.cpp</a>.</p>

<p>References <a class="el" href="pbrt_8h_source.html#l00569">Radians()</a>, and <a class="el" href="util_8cpp_source.html#l00121">Matrix4x4::Transpose()</a>.</p>

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<a class="anchor" id="a9fc5ba3cf5304cfa5cf04fe22fa7a0f1"></a><!-- doxytag: member="pbrt.h::Round2Int" ref="a9fc5ba3cf5304cfa5cf04fe22fa7a0f1" args="(double val)" -->
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          <td class="memname">int Round2Int </td>
          <td>(</td>
          <td class="paramtype">double&nbsp;</td>
          <td class="paramname"> <em>val</em></td>
          <td>&nbsp;)&nbsp;</td>
          <td><code> [inline]</code></td>
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<p>Definition at line <a class="el" href="pbrt_8h_source.html#l00604">604</a> of file <a class="el" href="pbrt_8h_source.html">pbrt.h</a>.</p>

<p>References <a class="el" href="pbrt_8h_source.html#l00602">_doublemagicroundeps</a>.</p>

<p>Referenced by <a class="el" href="pbrt_8h_source.html#l00629">Ceil2Int()</a>, <a class="el" href="pbrt_8h_source.html#l00614">Float2Int()</a>, <a class="el" href="pbrt_8h_source.html#l00622">Floor2Int()</a>, <a class="el" href="grid_8cpp_source.html#l00122">GridAccel::GridAccel()</a>, and <a class="el" href="kdtree_8cpp_source.html#l00142">KdTreeAccel::KdTreeAccel()</a>.</p>

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<a class="anchor" id="a8d4117d7c2f2056597da264d3c763ec6"></a><!-- doxytag: member="pbrt.h::RoundUpPow2" ref="a8d4117d7c2f2056597da264d3c763ec6" args="(u_int v)" -->
<div class="memitem">
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        <tr>
          <td class="memname"><a class="el" href="pbrt_8h.html#ac319c165d52643e43249fe003e18bdf3">u_int</a> RoundUpPow2 </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="pbrt_8h.html#ac319c165d52643e43249fe003e18bdf3">u_int</a>&nbsp;</td>
          <td class="paramname"> <em>v</em></td>
          <td>&nbsp;)&nbsp;</td>
          <td><code> [inline]</code></td>
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<p>Definition at line <a class="el" href="pbrt_8h_source.html#l00590">590</a> of file <a class="el" href="pbrt_8h_source.html">pbrt.h</a>.</p>

<p>Referenced by <a class="el" href="igi_8cpp_source.html#l00064">IGIIntegrator::IGIIntegrator()</a>, <a class="el" href="lowdiscrepancy_8cpp_source.html#l00057">LDSampler::LDSampler()</a>, <a class="el" href="mipmap_8h_source.html#l00087">MIPMap&lt; T &gt;::MIPMap()</a>, and <a class="el" href="lowdiscrepancy_8cpp_source.html#l00044">LDSampler::RoundSize()</a>.</p>

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<a class="anchor" id="ac8ad63142da318cfa45174b7ce39b623"></a><!-- doxytag: member="pbrt.h::SampleStep1d" ref="ac8ad63142da318cfa45174b7ce39b623" args="(float *f, float *cdf, float c, int nSteps, float u, float *weight)" -->
<div class="memitem">
<div class="memproto">
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          <td class="memname">COREDLL float SampleStep1d </td>
          <td>(</td>
          <td class="paramtype">float *&nbsp;</td>
          <td class="paramname"> <em>f</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float *&nbsp;</td>
          <td class="paramname"> <em>cdf</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>c</em>, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&nbsp;</td>
          <td class="paramname"> <em>nSteps</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>u</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float *&nbsp;</td>
          <td class="paramname"> <em>weight</em></td><td>&nbsp;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td><td></td>
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<p>Definition at line <a class="el" href="mc_8cpp_source.html#l00043">43</a> of file <a class="el" href="mc_8cpp_source.html">mc.cpp</a>.</p>

<p>References <a class="el" href="pbrt_8h_source.html#l00544">Assert</a>.</p>

<p>Referenced by <a class="el" href="igi_8cpp_source.html#l00093">IGIIntegrator::Preprocess()</a>, <a class="el" href="exphotonmap_8cpp_source.html#l00298">ExPhotonIntegrator::Preprocess()</a>, and <a class="el" href="transport_8cpp_source.html#l00071">WeightedSampleOneLight()</a>.</p>

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<a class="anchor" id="af6b012272269020d52792d1ed65c7904"></a><!-- doxytag: member="pbrt.h::Scale" ref="af6b012272269020d52792d1ed65c7904" args="(float x, float y, float z)" -->
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          <td class="memname">COREDLL <a class="el" href="classTransform.html">Transform</a> Scale </td>
          <td>(</td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>x</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>y</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>z</em></td><td>&nbsp;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td><td></td>
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<p>Definition at line <a class="el" href="transform_8cpp_source.html#l00044">44</a> of file <a class="el" href="transform_8cpp_source.html">transform.cpp</a>.</p>

<p>Referenced by <a class="el" href="transform_8cpp_source.html#l00177">Orthographic()</a>, <a class="el" href="api_8cpp_source.html#l00203">pbrtScale()</a>, <a class="el" href="transform_8cpp_source.html#l00182">Perspective()</a>, and <a class="el" href="camera_8cpp_source.html#l00050">ProjectiveCamera::ProjectiveCamera()</a>.</p>

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<a class="anchor" id="a63fd51330b3b9d2663a08258601448e5"></a><!-- doxytag: member="pbrt.h::Severe" ref="a63fd51330b3b9d2663a08258601448e5" args="(const char *,...) PRINTF_FUNC" -->
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          <td class="memname">COREDLL void Severe </td>
          <td>(</td>
          <td class="paramtype">const char *&nbsp;</td>
          <td class="paramname">, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">&nbsp;</td>
          <td class="paramname"> <em>...</em></td><td>&nbsp;</td>
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          <td></td>
          <td>)</td>
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<p>Definition at line <a class="el" href="util_8cpp_source.html#l00092">92</a> of file <a class="el" href="util_8cpp_source.html">util.cpp</a>.</p>

<p>References <a class="el" href="util_8cpp_source.html#l00034">PBRT_ERROR_ABORT</a>, and <a class="el" href="util_8cpp_source.html#l00036">processError()</a>.</p>

<p>Referenced by <a class="el" href="shape_8h_source.html#l00081">Shape::Area()</a>, <a class="el" href="primitive_8cpp_source.html#l00054">Aggregate::GetAreaLight()</a>, <a class="el" href="primitive_8cpp_source.html#l00059">Aggregate::GetBSDF()</a>, <a class="el" href="dynload_8cpp_source.html#l00500">Plugin::GetSymbol()</a>, <a class="el" href="pbrtlex_8cpp_source.html#l00728">include_push()</a>, <a class="el" href="shape_8h_source.html#l00065">Shape::Intersect()</a>, <a class="el" href="shape_8h_source.html#l00071">Shape::IntersectP()</a>, <a class="el" href="debug_8cpp_source.html#l00061">DebugIntegrator::Li()</a>, <a class="el" href="core_2samplepat_8cpp_source.html#l00055">main()</a>, <a class="el" href="api_8cpp_source.html#l00484">RenderOptions::MakeScene()</a>, <a class="el" href="loopsubdiv_8cpp_source.html#l00083">SDFace::otherVert()</a>, <a class="el" href="api_8cpp_source.html#l00428">pbrtObjectInstance()</a>, <a class="el" href="api_8cpp_source.html#l00354">pbrtShape()</a>, <a class="el" href="api_8cpp_source.html#l00458">pbrtWorldEnd()</a>, <a class="el" href="shape_8h_source.html#l00062">Shape::Refine()</a>, <a class="el" href="primitive_8cpp_source.html#l00035">Primitive::Refine()</a>, <a class="el" href="shape_8h_source.html#l00085">Shape::Sample()</a>, <a class="el" href="timer_8cpp_source.html#l00027">Timer::Timer()</a>, <a class="el" href="loopsubdiv_8cpp_source.html#l00065">SDFace::vnum()</a>, and <a class="el" href="pbrtparse_8cpp_source.html#l00168">yyerror()</a>.</p>

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<a class="anchor" id="a332172a54ac2930e10f7a5c446cb712d"></a><!-- doxytag: member="pbrt.h::SmoothStep" ref="a332172a54ac2930e10f7a5c446cb712d" args="(float min, float max, float value)" -->
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          <td class="memname">float SmoothStep </td>
          <td>(</td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>min</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>max</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>value</em></td><td>&nbsp;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td><td><code> [inline]</code></td>
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<p>Definition at line <a class="el" href="pbrt_8h_source.html#l00660">660</a> of file <a class="el" href="pbrt_8h_source.html">pbrt.h</a>.</p>

<p>References <a class="el" href="pbrt_8h_source.html#l00552">Clamp()</a>.</p>

<p>Referenced by <a class="el" href="texture_8cpp_source.html#l00202">FBm()</a>, <a class="el" href="igi_8cpp_source.html#l00170">IGIIntegrator::Li()</a>, and <a class="el" href="texture_8cpp_source.html#l00221">Turbulence()</a>.</p>

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<a class="anchor" id="abc9110183d0d45769bb48ac20928a7a5"></a><!-- doxytag: member="pbrt.h::SolveLinearSystem2x2" ref="abc9110183d0d45769bb48ac20928a7a5" args="(const float A[2][2], const float B[2], float x[2])" -->
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          <td class="memname">COREDLL bool SolveLinearSystem2x2 </td>
          <td>(</td>
          <td class="paramtype">const float&nbsp;</td>
          <td class="paramname"> <em>A</em>[2][2], </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const float&nbsp;</td>
          <td class="paramname"> <em>B</em>[2], </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>x</em>[2]</td><td>&nbsp;</td>
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          <td>)</td>
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<p>Definition at line <a class="el" href="util_8cpp_source.html#l00099">99</a> of file <a class="el" href="util_8cpp_source.html">util.cpp</a>.</p>

<p>Referenced by <a class="el" href="shape_8cpp_source.html#l00052">DifferentialGeometry::ComputeDifferentials()</a>, and <a class="el" href="trianglemesh_8cpp_source.html#l00071">Triangle::GetShadingGeometry()</a>.</p>

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<a class="anchor" id="ac1f912df42c2ae7d595973b17901a8f6"></a><!-- doxytag: member="pbrt.h::StatsCleanup" ref="ac1f912df42c2ae7d595973b17901a8f6" args="()" -->
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          <td class="memname">void StatsCleanup </td>
          <td>(</td>
          <td class="paramname"></td>
          <td>&nbsp;)&nbsp;</td>
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<p>Definition at line <a class="el" href="util_8cpp_source.html#l00277">277</a> of file <a class="el" href="util_8cpp_source.html">util.cpp</a>.</p>

<p>References <a class="el" href="util_8cpp_source.html#l00195">trackers</a>.</p>

<p>Referenced by <a class="el" href="api_8cpp_source.html#l00163">pbrtCleanup()</a>.</p>

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<a class="anchor" id="ac68db060238e5514e0a610cbae6ab40b"></a><!-- doxytag: member="pbrt.h::StatsPrint" ref="ac68db060238e5514e0a610cbae6ab40b" args="(FILE *dest)" -->
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          <td class="memname">void StatsPrint </td>
          <td>(</td>
          <td class="paramtype">FILE *&nbsp;</td>
          <td class="paramname"> <em>dest</em></td>
          <td>&nbsp;)&nbsp;</td>
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<p>Definition at line <a class="el" href="util_8cpp_source.html#l00228">228</a> of file <a class="el" href="util_8cpp_source.html">util.cpp</a>.</p>

<p>References <a class="el" href="util_8cpp_source.html#l00190">StatTracker::category</a>, <a class="el" href="util_8cpp_source.html#l00190">StatTracker::name</a>, <a class="el" href="util_8cpp_source.html#l00192">StatTracker::percentage</a>, <a class="el" href="util_8cpp_source.html#l00191">StatTracker::ptra</a>, <a class="el" href="util_8cpp_source.html#l00191">StatTracker::ptrb</a>, <a class="el" href="util_8cpp_source.html#l00263">StatsPrintVal()</a>, and <a class="el" href="util_8cpp_source.html#l00195">trackers</a>.</p>

<p>Referenced by <a class="el" href="api_8cpp_source.html#l00458">pbrtWorldEnd()</a>.</p>

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<a class="anchor" id="adcfb331b19053e5b60008c68e78f7b81"></a><!-- doxytag: member="pbrt.h::Translate" ref="adcfb331b19053e5b60008c68e78f7b81" args="(const Vector &amp;delta)" -->
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          <td class="memname">COREDLL <a class="el" href="classTransform.html">Transform</a> Translate </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="classVector.html">Vector</a> &amp;&nbsp;</td>
          <td class="paramname"> <em>delta</em></td>
          <td>&nbsp;)&nbsp;</td>
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<p>Definition at line <a class="el" href="transform_8cpp_source.html#l00032">32</a> of file <a class="el" href="transform_8cpp_source.html">transform.cpp</a>.</p>

<p>References <a class="el" href="geometry_8h_source.html#l00093">Vector::x</a>, <a class="el" href="geometry_8h_source.html#l00093">Vector::y</a>, and <a class="el" href="geometry_8h_source.html#l00093">Vector::z</a>.</p>

<p>Referenced by <a class="el" href="point_8cpp_source.html#l00078">CreateLight()</a>, <a class="el" href="transform_8cpp_source.html#l00177">Orthographic()</a>, <a class="el" href="api_8cpp_source.html#l00178">pbrtTranslate()</a>, and <a class="el" href="camera_8cpp_source.html#l00050">ProjectiveCamera::ProjectiveCamera()</a>.</p>

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<a class="anchor" id="a93b43e3085d81cd42b8f75634244c929"></a><!-- doxytag: member="pbrt.h::Turbulence" ref="a93b43e3085d81cd42b8f75634244c929" args="(const Point &amp;P, const Vector &amp;dpdx, const Vector &amp;dpdy, float omega, int octaves)" -->
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          <td class="memname">COREDLL float Turbulence </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="classPoint.html">Point</a> &amp;&nbsp;</td>
          <td class="paramname"> <em>P</em>, </td>
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          <td class="paramkey"></td>
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          <td class="paramtype">const <a class="el" href="classVector.html">Vector</a> &amp;&nbsp;</td>
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          <td class="paramkey"></td>
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          <td class="paramname"> <em>dpdy</em>, </td>
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          <td class="paramkey"></td>
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          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>omega</em>, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&nbsp;</td>
          <td class="paramname"> <em>octaves</em></td><td>&nbsp;</td>
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          <td></td>
          <td>)</td>
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<p>Definition at line <a class="el" href="texture_8cpp_source.html#l00221">221</a> of file <a class="el" href="texture_8cpp_source.html">texture.cpp</a>.</p>

<p>References <a class="el" href="pbrt_8h_source.html#l00622">Floor2Int()</a>, <a class="el" href="geometry_8h_source.html#l00089">Vector::LengthSquared()</a>, <a class="el" href="pbrt_8h_source.html#l00575">Log2()</a>, <a class="el" href="texture_8cpp_source.html#l00156">Noise()</a>, and <a class="el" href="pbrt_8h_source.html#l00660">SmoothStep()</a>.</p>

<p>Referenced by <a class="el" href="wrinkled_8cpp_source.html#l00040">WrinkledTexture&lt; T &gt;::Evaluate()</a>.</p>

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<a class="anchor" id="a895407501f0df0fb1cbb221aa9989f7f"></a><!-- doxytag: member="pbrt.h::UniformSampleTriangle" ref="a895407501f0df0fb1cbb221aa9989f7f" args="(float ud1, float ud2, float *u, float *v)" -->
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          <td class="memname">COREDLL void UniformSampleTriangle </td>
          <td>(</td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>ud1</em>, </td>
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          <td class="paramkey"></td>
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          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>ud2</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float *&nbsp;</td>
          <td class="paramname"> <em>u</em>, </td>
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          <td class="paramtype">float *&nbsp;</td>
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          <td>)</td>
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<p>Definition at line <a class="el" href="mc_8cpp_source.html#l00136">136</a> of file <a class="el" href="mc_8cpp_source.html">mc.cpp</a>.</p>

<p>Referenced by <a class="el" href="trianglemesh_8cpp_source.html#l00336">Triangle::Sample()</a>.</p>

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<a class="anchor" id="a79abc2e750c4774bd9d433ad4f6e440a"></a><!-- doxytag: member="pbrt.h::Warning" ref="a79abc2e750c4774bd9d433ad4f6e440a" args="(const char *,...) PRINTF_FUNC" -->
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          <td>(</td>
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          <td class="paramname">, </td>
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          <td class="paramkey"></td>
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          <td class="paramtype">&nbsp;</td>
          <td class="paramname"> <em>...</em></td><td>&nbsp;</td>
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<p>Definition at line <a class="el" href="util_8cpp_source.html#l00080">80</a> of file <a class="el" href="util_8cpp_source.html">util.cpp</a>.</p>

<p>References <a class="el" href="util_8cpp_source.html#l00033">PBRT_ERROR_CONTINUE</a>, and <a class="el" href="util_8cpp_source.html#l00036">processError()</a>.</p>

<p>Referenced by <a class="el" href="area_8cpp_source.html#l00028">AreaLight::AreaLight()</a>, <a class="el" href="camera_8cpp_source.html#l00033">Camera::Camera()</a>, <a class="el" href="checkerboard_8cpp_source.html#l00036">Checkerboard2D&lt; T &gt;::Checkerboard2D()</a>, <a class="el" href="trianglemesh_8cpp_source.html#l00350">CreateShape()</a>, <a class="el" href="directlighting_8cpp_source.html#l00195">CreateSurfaceIntegrator()</a>, <a class="el" href="pbrtparse_8cpp_source.html#l02297">InitParamSet()</a>, <a class="el" href="lowdiscrepancy_8cpp_source.html#l00057">LDSampler::LDSampler()</a>, <a class="el" href="light_8h_source.html#l00038">Light::Light()</a>, <a class="el" href="api_8cpp_source.html#l00354">pbrtShape()</a>, <a class="el" href="api_8cpp_source.html#l00305">pbrtTexture()</a>, <a class="el" href="api_8cpp_source.html#l00458">pbrtWorldEnd()</a>, <a class="el" href="api_8cpp_source.html#l00064">RenderOptions::RenderOptions()</a>, and <a class="el" href="scene_8cpp_source.html#l00099">Scene::Scene()</a>.</p>

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<a class="anchor" id="ae2f9b18435b8d45cea7dad8ab89c749e"></a><!-- doxytag: member="pbrt.h::WriteRGBAImage" ref="ae2f9b18435b8d45cea7dad8ab89c749e" args="(const string &amp;name, float *pixels, float *alpha, int XRes, int YRes, int totalXRes, int totalYRes, int xOffset, int yOffset)" -->
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          <td class="paramname"> <em>name</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float *&nbsp;</td>
          <td class="paramname"> <em>pixels</em>, </td>
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          <td class="paramkey"></td>
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          <td class="paramname"> <em>alpha</em>, </td>
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          <td class="paramtype">int&nbsp;</td>
          <td class="paramname"> <em>XRes</em>, </td>
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          <td></td>
          <td class="paramtype">int&nbsp;</td>
          <td class="paramname"> <em>YRes</em>, </td>
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<p>Definition at line <a class="el" href="exrio_8cpp_source.html#l00075">75</a> of file <a class="el" href="exrio_8cpp_source.html">exrio.cpp</a>.</p>

<p>References <a class="el" href="util_8cpp_source.html#l00086">Error()</a>.</p>

<p>Referenced by <a class="el" href="image_8cpp_source.html#l00157">ImageFilm::WriteImage()</a>.</p>

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