fgdata/Effects/HDR/lighting.eff

<?xml version="1.0" encoding="utf-8"?>
<PropertyList>
  <name>Effects/HDR/lighting</name>
  <parameters>
    <texture n="8">
      <image>Textures/PBR/dfg_lut.dds</image>
      <type>2d</type>
      <filter>linear</filter>
      <mag-filter>linear</mag-filter>
      <wrap-s>clamp-to-edge</wrap-s>
      <wrap-t>clamp-to-edge</wrap-t>
      <internal-format>normalized</internal-format>
    </texture>
    <show-shadow-cascades>
      <use>/sim/rendering/hdr/debug/show-shadow-cascades</use>
    </show-shadow-cascades>
  </parameters>
  <technique n="1">
    <pass>
      <stencil>
        <function>less-or-equal</function>
        <value>8</value>
      </stencil>
      <texture-unit>
        <unit>8</unit>
        <image><use>texture[8]/image</use></image>
        <type><use>texture[8]/type</use></type>
        <filter><use>texture[8]/filter</use></filter>
        <mag-filter><use>texture[8]/mag-filter</use></mag-filter>
        <wrap-s><use>texture[8]/wrap-s</use></wrap-s>
        <wrap-t><use>texture[8]/wrap-t</use></wrap-t>
        <internal-format><use>texture[8]/internal-format</use></internal-format>
      </texture-unit>
      <program>
        <vertex-shader>Shaders/HDR/trivial.vert</vertex-shader>
        <fragment-shader>Shaders/HDR/lighting.frag</fragment-shader>
        <fragment-shader>Shaders/HDR/gbuffer-include.frag</fragment-shader>
        <fragment-shader>Shaders/HDR/shadows-include.frag</fragment-shader>
        <fragment-shader>Shaders/HDR/lighting-include.frag</fragment-shader>
        <fragment-shader>Shaders/HDR/aerial-perspective-include.frag</fragment-shader>
      </program>
      <uniform>
        <name>gbuffer0_tex</name>
        <type>sampler-2d</type>
        <value type="int">0</value>
      </uniform>
      <uniform>
        <name>gbuffer1_tex</name>
        <type>sampler-2d</type>
        <value type="int">1</value>
      </uniform>
      <uniform>
        <name>gbuffer2_tex</name>
        <type>sampler-2d</type>
        <value type="int">2</value>
      </uniform>
      <uniform>
        <name>depth_tex</name>
        <type>sampler-2d</type>
        <value type="int">3</value>
      </uniform>
      <uniform>
        <name>ao_tex</name>
        <type>sampler-2d</type>
        <value type="int">7</value>
      </uniform>
      <uniform>
        <name>debug_shadow_cascades</name>
        <type>bool</type>
        <value><use>show-shadow-cascades</use></value>
      </uniform>
      <!-- Shadows include -->
      <uniform>
        <name>shadow_tex</name>
        <type>sampler-2d-shadow</type>
        <value type="int">10</value>
      </uniform>
      <!-- Lighting include -->
      <uniform>
        <name>dfg_lut</name>
        <type>sampler-2d</type>
        <value type="int">8</value>
      </uniform>
      <uniform>
        <name>prefiltered_envmap</name>
        <type>sampler-cube</type>
        <value type="int">9</value>
      </uniform>
      <!-- Aerial perspective include -->
      <uniform>
        <name>aerial_perspective_lut</name>
        <type>sampler-2d</type>
        <value type="int">11</value>
      </uniform>
      <uniform>
        <name>transmittance_lut</name>
        <type>sampler-2d</type>
        <value type="int">12</value>
      </uniform>
    </pass>
  </technique>
</PropertyList>