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<h1>DirectLighting Class Reference</h1><!-- doxytag: class="DirectLighting" --><!-- doxytag: inherits="SurfaceIntegrator" --><div class="dynheader">
Inheritance diagram for DirectLighting:</div>
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<p><a href="classDirectLighting-members.html">List of all members.</a></p>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td colspan="2"><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classDirectLighting.html#a0a2f7aca204d96d01e8926725181b7c0">DirectLighting</a> (<a class="el" href="directlighting_8cpp.html#a7d893d4131d11ac274549ae682e70e6d">LightStrategy</a> ls, int md)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classDirectLighting.html#ad16bb32aef00df949b809e1c0ff7b9c0">~DirectLighting</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classSpectrum.html">Spectrum</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classDirectLighting.html#ac54d90a28e55453893b612ed7d30de3f">Li</a> (const <a class="el" href="classScene.html">Scene</a> *scene, const <a class="el" href="classRayDifferential.html">RayDifferential</a> &amp;ray, const <a class="el" href="structSample.html">Sample</a> *sample, float *alpha) const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classDirectLighting.html#a5cd42b0eaea403e84aa49aea10a98c18">RequestSamples</a> (<a class="el" href="structSample.html">Sample</a> *sample, const <a class="el" href="classScene.html">Scene</a> *scene)</td></tr>
<tr><td colspan="2"><h2>Private Attributes</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="directlighting_8cpp.html#a7d893d4131d11ac274549ae682e70e6d">LightStrategy</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classDirectLighting.html#adc313667341cc7cd2e662e37c95ba048">strategy</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classDirectLighting.html#a114d8e1ca6d283638cc9439e0c6951bf">rayDepth</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classDirectLighting.html#a271c273e68b25e85795b7542602ca1be">maxDepth</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classDirectLighting.html#ab27e12067722d65e7e11003abf326885">lightSampleOffset</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classDirectLighting.html#a58f8018191f8f71bb224ac8ccb135db1">lightNumOffset</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classDirectLighting.html#a053525ceab81ab9a437351a5274a63a1">bsdfSampleOffset</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classDirectLighting.html#a2a546859a3769751ec37b188c455c967">bsdfComponentOffset</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">float *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classDirectLighting.html#aa0ed811a8c7c1176de996b0086b554b1">avgY</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">float *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classDirectLighting.html#a43ec16de680bd16d36dbfdf150b637f6">avgYsample</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">float *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classDirectLighting.html#ab44040e5ed47cc049f73c55dfc2c609c">cdf</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">float&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classDirectLighting.html#ab8b4c9b13bca5183deea2dced2bc1f02">overallAvgY</a></td></tr>
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<hr/><a name="_details"></a><h2>Detailed Description</h2>

<p>Definition at line <a class="el" href="directlighting_8cpp_source.html#l00032">32</a> of file <a class="el" href="directlighting_8cpp_source.html">directlighting.cpp</a>.</p>
<hr/><h2>Constructor &amp; Destructor Documentation</h2>
<a class="anchor" id="a0a2f7aca204d96d01e8926725181b7c0"></a><!-- doxytag: member="DirectLighting::DirectLighting" ref="a0a2f7aca204d96d01e8926725181b7c0" args="(LightStrategy ls, int md)" -->
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          <td class="memname">DirectLighting::DirectLighting </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="directlighting_8cpp.html#a7d893d4131d11ac274549ae682e70e6d">LightStrategy</a>&nbsp;</td>
          <td class="paramname"> <em>ls</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&nbsp;</td>
          <td class="paramname"> <em>md</em></td><td>&nbsp;</td>
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          <td>)</td>
          <td></td><td></td><td></td>
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<p>Definition at line <a class="el" href="directlighting_8cpp_source.html#l00084">84</a> of file <a class="el" href="directlighting_8cpp_source.html">directlighting.cpp</a>.</p>

<p>References <a class="el" href="directlighting_8cpp_source.html#l00075">avgY</a>, <a class="el" href="directlighting_8cpp_source.html#l00075">avgYsample</a>, <a class="el" href="directlighting_8cpp_source.html#l00075">cdf</a>, <a class="el" href="directlighting_8cpp_source.html#l00071">maxDepth</a>, <a class="el" href="directlighting_8cpp_source.html#l00076">overallAvgY</a>, <a class="el" href="directlighting_8cpp_source.html#l00070">rayDepth</a>, and <a class="el" href="directlighting_8cpp_source.html#l00069">strategy</a>.</p>

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<a class="anchor" id="ad16bb32aef00df949b809e1c0ff7b9c0"></a><!-- doxytag: member="DirectLighting::~DirectLighting" ref="ad16bb32aef00df949b809e1c0ff7b9c0" args="()" -->
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          <td class="memname">DirectLighting::~DirectLighting </td>
          <td>(</td>
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          <td>&nbsp;)&nbsp;</td>
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<p>Definition at line <a class="el" href="directlighting_8cpp_source.html#l00079">79</a> of file <a class="el" href="directlighting_8cpp_source.html">directlighting.cpp</a>.</p>

<p>References <a class="el" href="directlighting_8cpp_source.html#l00075">avgY</a>, <a class="el" href="directlighting_8cpp_source.html#l00075">avgYsample</a>, and <a class="el" href="directlighting_8cpp_source.html#l00075">cdf</a>.</p>

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<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="ac54d90a28e55453893b612ed7d30de3f"></a><!-- doxytag: member="DirectLighting::Li" ref="ac54d90a28e55453893b612ed7d30de3f" args="(const Scene *scene, const RayDifferential &amp;ray, const Sample *sample, float *alpha) const " -->
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          <td class="memname"><a class="el" href="classSpectrum.html">Spectrum</a> DirectLighting::Li </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="classScene.html">Scene</a> *&nbsp;</td>
          <td class="paramname"> <em>scene</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="el" href="classRayDifferential.html">RayDifferential</a> &amp;&nbsp;</td>
          <td class="paramname"> <em>ray</em>, </td>
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          <td class="paramkey"></td>
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          <td class="paramtype">const <a class="el" href="structSample.html">Sample</a> *&nbsp;</td>
          <td class="paramname"> <em>sample</em>, </td>
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          <td class="paramtype">float *&nbsp;</td>
          <td class="paramname"> <em>alpha</em></td><td>&nbsp;</td>
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          <td>)</td>
          <td></td><td></td><td> const<code> [virtual]</code></td>
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<p>Implements <a class="el" href="classIntegrator.html#aa524396156e8dd9aa4ee0f7767db2772">Integrator</a>.</p>

<p>Definition at line <a class="el" href="directlighting_8cpp_source.html#l00091">91</a> of file <a class="el" href="directlighting_8cpp_source.html">directlighting.cpp</a>.</p>

<p>References <a class="el" href="geometry_8h_source.html#l00303">AbsDot()</a>, <a class="el" href="directlighting_8cpp_source.html#l00075">avgY</a>, <a class="el" href="directlighting_8cpp_source.html#l00075">avgYsample</a>, <a class="el" href="color_8h_source.html#l00129">Spectrum::Black()</a>, <a class="el" href="reflection_8h_source.html#l00054">BSDF_REFLECTION</a>, <a class="el" href="reflection_8h_source.html#l00058">BSDF_SPECULAR</a>, <a class="el" href="reflection_8h_source.html#l00055">BSDF_TRANSMISSION</a>, <a class="el" href="directlighting_8cpp_source.html#l00074">bsdfComponentOffset</a>, <a class="el" href="directlighting_8cpp_source.html#l00074">bsdfSampleOffset</a>, <a class="el" href="directlighting_8cpp_source.html#l00075">cdf</a>, <a class="el" href="geometry_8h_source.html#l00214">Ray::d</a>, <a class="el" href="primitive_8h_source.html#l00053">Intersection::dg</a>, <a class="el" href="reflection_8h_source.html#l00106">BSDF::dgShading</a>, <a class="el" href="shape_8h_source.html#l00046">DifferentialGeometry::dndu</a>, <a class="el" href="shape_8h_source.html#l00046">DifferentialGeometry::dndv</a>, <a class="el" href="geometry_8h_source.html#l00300">Dot()</a>, <a class="el" href="shape_8h_source.html#l00047">DifferentialGeometry::dpdx</a>, <a class="el" href="shape_8h_source.html#l00047">DifferentialGeometry::dpdy</a>, <a class="el" href="shape_8h_source.html#l00048">DifferentialGeometry::dudx</a>, <a class="el" href="shape_8h_source.html#l00048">DifferentialGeometry::dudy</a>, <a class="el" href="shape_8h_source.html#l00048">DifferentialGeometry::dvdx</a>, <a class="el" href="shape_8h_source.html#l00048">DifferentialGeometry::dvdy</a>, <a class="el" href="reflection_8h_source.html#l00107">BSDF::eta</a>, <a class="el" href="primitive_8cpp_source.html#l00135">Intersection::GetBSDF()</a>, <a class="el" href="geometry_8h_source.html#l00230">RayDifferential::hasDifferentials</a>, <a class="el" href="scene_8h_source.html#l00040">Scene::Intersect()</a>, <a class="el" href="primitive_8cpp_source.html#l00142">Intersection::Le()</a>, <a class="el" href="scene_8cpp_source.html#l00120">Scene::Li()</a>, <a class="el" href="directlighting_8cpp_source.html#l00073">lightNumOffset</a>, <a class="el" href="scene_8h_source.html#l00052">Scene::lights</a>, <a class="el" href="directlighting_8cpp_source.html#l00073">lightSampleOffset</a>, <a class="el" href="directlighting_8cpp_source.html#l00071">maxDepth</a>, <a class="el" href="shape_8h_source.html#l00042">DifferentialGeometry::nn</a>, <a class="el" href="geometry_8h_source.html#l00213">Ray::o</a>, <a class="el" href="directlighting_8cpp_source.html#l00076">overallAvgY</a>, <a class="el" href="shape_8h_source.html#l00041">DifferentialGeometry::p</a>, <a class="el" href="directlighting_8cpp_source.html#l00070">rayDepth</a>, <a class="el" href="geometry_8h_source.html#l00231">RayDifferential::rx</a>, <a class="el" href="geometry_8h_source.html#l00231">RayDifferential::ry</a>, <a class="el" href="directlighting_8cpp_source.html#l00029">SAMPLE_ALL_UNIFORM</a>, <a class="el" href="reflection_8cpp_source.html#l00402">BSDF::Sample_f()</a>, <a class="el" href="directlighting_8cpp_source.html#l00029">SAMPLE_ONE_UNIFORM</a>, <a class="el" href="directlighting_8cpp_source.html#l00030">SAMPLE_ONE_WEIGHTED</a>, <a class="el" href="directlighting_8cpp_source.html#l00069">strategy</a>, <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="a5cd42b0eaea403e84aa49aea10a98c18"></a><!-- doxytag: member="DirectLighting::RequestSamples" ref="a5cd42b0eaea403e84aa49aea10a98c18" args="(Sample *sample, const Scene *scene)" -->
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          <td class="memname">void DirectLighting::RequestSamples </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="structSample.html">Sample</a> *&nbsp;</td>
          <td class="paramname"> <em>sample</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="el" href="classScene.html">Scene</a> *&nbsp;</td>
          <td class="paramname"> <em>scene</em></td><td>&nbsp;</td>
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          <td>)</td>
          <td></td><td></td><td><code> [inline, virtual]</code></td>
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<p>Reimplemented from <a class="el" href="classIntegrator.html#a7476b68b533620ec6392b8471b04b3c9">Integrator</a>.</p>

<p>Definition at line <a class="el" href="directlighting_8cpp_source.html#l00039">39</a> of file <a class="el" href="directlighting_8cpp_source.html">directlighting.cpp</a>.</p>

<p>References <a class="el" href="sampling_8h_source.html#l00052">Sample::Add1D()</a>, <a class="el" href="sampling_8h_source.html#l00056">Sample::Add2D()</a>, <a class="el" href="directlighting_8cpp_source.html#l00074">bsdfComponentOffset</a>, <a class="el" href="directlighting_8cpp_source.html#l00074">bsdfSampleOffset</a>, <a class="el" href="directlighting_8cpp_source.html#l00073">lightNumOffset</a>, <a class="el" href="scene_8h_source.html#l00052">Scene::lights</a>, <a class="el" href="directlighting_8cpp_source.html#l00073">lightSampleOffset</a>, <a class="el" href="light_8h_source.html#l00071">Light::nSamples</a>, <a class="el" href="classSampler.html#ad2ca20cd81ffb6fc242c3f0cf6c9812f">Sampler::RoundSize()</a>, <a class="el" href="directlighting_8cpp_source.html#l00029">SAMPLE_ALL_UNIFORM</a>, <a class="el" href="scene_8h_source.html#l00057">Scene::sampler</a>, and <a class="el" href="directlighting_8cpp_source.html#l00069">strategy</a>.</p>

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<hr/><h2>Member Data Documentation</h2>
<a class="anchor" id="aa0ed811a8c7c1176de996b0086b554b1"></a><!-- doxytag: member="DirectLighting::avgY" ref="aa0ed811a8c7c1176de996b0086b554b1" args="" -->
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          <td class="memname">float* <a class="el" href="classDirectLighting.html#aa0ed811a8c7c1176de996b0086b554b1">DirectLighting::avgY</a><code> [mutable, private]</code></td>
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<p>Definition at line <a class="el" href="directlighting_8cpp_source.html#l00075">75</a> of file <a class="el" href="directlighting_8cpp_source.html">directlighting.cpp</a>.</p>

<p>Referenced by <a class="el" href="directlighting_8cpp_source.html#l00084">DirectLighting()</a>, <a class="el" href="directlighting_8cpp_source.html#l00091">Li()</a>, and <a class="el" href="directlighting_8cpp_source.html#l00079">~DirectLighting()</a>.</p>

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<a class="anchor" id="a43ec16de680bd16d36dbfdf150b637f6"></a><!-- doxytag: member="DirectLighting::avgYsample" ref="a43ec16de680bd16d36dbfdf150b637f6" args="" -->
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          <td class="memname">float * <a class="el" href="classDirectLighting.html#a43ec16de680bd16d36dbfdf150b637f6">DirectLighting::avgYsample</a><code> [mutable, private]</code></td>
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<p>Definition at line <a class="el" href="directlighting_8cpp_source.html#l00075">75</a> of file <a class="el" href="directlighting_8cpp_source.html">directlighting.cpp</a>.</p>

<p>Referenced by <a class="el" href="directlighting_8cpp_source.html#l00084">DirectLighting()</a>, <a class="el" href="directlighting_8cpp_source.html#l00091">Li()</a>, and <a class="el" href="directlighting_8cpp_source.html#l00079">~DirectLighting()</a>.</p>

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<a class="anchor" id="a2a546859a3769751ec37b188c455c967"></a><!-- doxytag: member="DirectLighting::bsdfComponentOffset" ref="a2a546859a3769751ec37b188c455c967" args="" -->
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          <td class="memname">int * <a class="el" href="classDirectLighting.html#a2a546859a3769751ec37b188c455c967">DirectLighting::bsdfComponentOffset</a><code> [private]</code></td>
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<p>Definition at line <a class="el" href="directlighting_8cpp_source.html#l00074">74</a> of file <a class="el" href="directlighting_8cpp_source.html">directlighting.cpp</a>.</p>

<p>Referenced by <a class="el" href="directlighting_8cpp_source.html#l00091">Li()</a>, and <a class="el" href="directlighting_8cpp_source.html#l00039">RequestSamples()</a>.</p>

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<a class="anchor" id="a053525ceab81ab9a437351a5274a63a1"></a><!-- doxytag: member="DirectLighting::bsdfSampleOffset" ref="a053525ceab81ab9a437351a5274a63a1" args="" -->
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          <td class="memname">int* <a class="el" href="classDirectLighting.html#a053525ceab81ab9a437351a5274a63a1">DirectLighting::bsdfSampleOffset</a><code> [private]</code></td>
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<p>Definition at line <a class="el" href="directlighting_8cpp_source.html#l00074">74</a> of file <a class="el" href="directlighting_8cpp_source.html">directlighting.cpp</a>.</p>

<p>Referenced by <a class="el" href="directlighting_8cpp_source.html#l00091">Li()</a>, and <a class="el" href="directlighting_8cpp_source.html#l00039">RequestSamples()</a>.</p>

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<a class="anchor" id="ab44040e5ed47cc049f73c55dfc2c609c"></a><!-- doxytag: member="DirectLighting::cdf" ref="ab44040e5ed47cc049f73c55dfc2c609c" args="" -->
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          <td class="memname">float * <a class="el" href="classDirectLighting.html#ab44040e5ed47cc049f73c55dfc2c609c">DirectLighting::cdf</a><code> [mutable, private]</code></td>
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<p>Definition at line <a class="el" href="directlighting_8cpp_source.html#l00075">75</a> of file <a class="el" href="directlighting_8cpp_source.html">directlighting.cpp</a>.</p>

<p>Referenced by <a class="el" href="directlighting_8cpp_source.html#l00084">DirectLighting()</a>, <a class="el" href="directlighting_8cpp_source.html#l00091">Li()</a>, and <a class="el" href="directlighting_8cpp_source.html#l00079">~DirectLighting()</a>.</p>

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<a class="anchor" id="a58f8018191f8f71bb224ac8ccb135db1"></a><!-- doxytag: member="DirectLighting::lightNumOffset" ref="a58f8018191f8f71bb224ac8ccb135db1" args="" -->
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          <td class="memname">int <a class="el" href="classDirectLighting.html#a58f8018191f8f71bb224ac8ccb135db1">DirectLighting::lightNumOffset</a><code> [private]</code></td>
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<p>Definition at line <a class="el" href="directlighting_8cpp_source.html#l00073">73</a> of file <a class="el" href="directlighting_8cpp_source.html">directlighting.cpp</a>.</p>

<p>Referenced by <a class="el" href="directlighting_8cpp_source.html#l00091">Li()</a>, and <a class="el" href="directlighting_8cpp_source.html#l00039">RequestSamples()</a>.</p>

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<a class="anchor" id="ab27e12067722d65e7e11003abf326885"></a><!-- doxytag: member="DirectLighting::lightSampleOffset" ref="ab27e12067722d65e7e11003abf326885" args="" -->
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          <td class="memname">int* <a class="el" href="classDirectLighting.html#ab27e12067722d65e7e11003abf326885">DirectLighting::lightSampleOffset</a><code> [private]</code></td>
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<p>Definition at line <a class="el" href="directlighting_8cpp_source.html#l00073">73</a> of file <a class="el" href="directlighting_8cpp_source.html">directlighting.cpp</a>.</p>

<p>Referenced by <a class="el" href="directlighting_8cpp_source.html#l00091">Li()</a>, and <a class="el" href="directlighting_8cpp_source.html#l00039">RequestSamples()</a>.</p>

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<a class="anchor" id="a271c273e68b25e85795b7542602ca1be"></a><!-- doxytag: member="DirectLighting::maxDepth" ref="a271c273e68b25e85795b7542602ca1be" args="" -->
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          <td class="memname">int <a class="el" href="classDirectLighting.html#a271c273e68b25e85795b7542602ca1be">DirectLighting::maxDepth</a><code> [private]</code></td>
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<p>Definition at line <a class="el" href="directlighting_8cpp_source.html#l00071">71</a> of file <a class="el" href="directlighting_8cpp_source.html">directlighting.cpp</a>.</p>

<p>Referenced by <a class="el" href="directlighting_8cpp_source.html#l00084">DirectLighting()</a>, and <a class="el" href="directlighting_8cpp_source.html#l00091">Li()</a>.</p>

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<a class="anchor" id="ab8b4c9b13bca5183deea2dced2bc1f02"></a><!-- doxytag: member="DirectLighting::overallAvgY" ref="ab8b4c9b13bca5183deea2dced2bc1f02" args="" -->
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          <td class="memname">float <a class="el" href="classDirectLighting.html#ab8b4c9b13bca5183deea2dced2bc1f02">DirectLighting::overallAvgY</a><code> [mutable, private]</code></td>
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<p>Definition at line <a class="el" href="directlighting_8cpp_source.html#l00076">76</a> of file <a class="el" href="directlighting_8cpp_source.html">directlighting.cpp</a>.</p>

<p>Referenced by <a class="el" href="directlighting_8cpp_source.html#l00084">DirectLighting()</a>, and <a class="el" href="directlighting_8cpp_source.html#l00091">Li()</a>.</p>

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<a class="anchor" id="a114d8e1ca6d283638cc9439e0c6951bf"></a><!-- doxytag: member="DirectLighting::rayDepth" ref="a114d8e1ca6d283638cc9439e0c6951bf" args="" -->
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          <td class="memname">int <a class="el" href="classDirectLighting.html#a114d8e1ca6d283638cc9439e0c6951bf">DirectLighting::rayDepth</a><code> [mutable, private]</code></td>
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<p>Definition at line <a class="el" href="directlighting_8cpp_source.html#l00070">70</a> of file <a class="el" href="directlighting_8cpp_source.html">directlighting.cpp</a>.</p>

<p>Referenced by <a class="el" href="directlighting_8cpp_source.html#l00084">DirectLighting()</a>, and <a class="el" href="directlighting_8cpp_source.html#l00091">Li()</a>.</p>

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<a class="anchor" id="adc313667341cc7cd2e662e37c95ba048"></a><!-- doxytag: member="DirectLighting::strategy" ref="adc313667341cc7cd2e662e37c95ba048" args="" -->
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          <td class="memname"><a class="el" href="directlighting_8cpp.html#a7d893d4131d11ac274549ae682e70e6d">LightStrategy</a> <a class="el" href="classDirectLighting.html#adc313667341cc7cd2e662e37c95ba048">DirectLighting::strategy</a><code> [private]</code></td>
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<p>Definition at line <a class="el" href="directlighting_8cpp_source.html#l00069">69</a> of file <a class="el" href="directlighting_8cpp_source.html">directlighting.cpp</a>.</p>

<p>Referenced by <a class="el" href="directlighting_8cpp_source.html#l00084">DirectLighting()</a>, <a class="el" href="directlighting_8cpp_source.html#l00091">Li()</a>, and <a class="el" href="directlighting_8cpp_source.html#l00039">RequestSamples()</a>.</p>

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<hr/>The documentation for this class was generated from the following file:<ul>
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