fgdata/Effects/glass.eff

<?xml version="1.0" encoding="utf-8"?>

<PropertyList>
	<name>Effects/glass</name>
	<inherits-from>Effects/model-default</inherits-from>

<parameters>
	<texture n="1">
		<image>Aircraft/Generic/Effects/window_frost.png</image>
		<type>2d</type>
		<filter>linear-mipmap-linear</filter>
		<wrap-s>repeat</wrap-s>
		<wrap-t>repeat</wrap-t>
		<internal-format>normalized</internal-format>
	</texture>
	<!-- placeholder for the function texture used for fogging, wiper area,...-->
	<texture n="2">
		<type>white</type>
	</texture>	
	<!-- texture for reflections in the glass -->
	<texture n="3">
		<type>cubemap</type>
		<images>
			<positive-x>Aircraft/Generic/Effects/CubeMaps/fair-sky/fair-sky_px.png</positive-x>
			<negative-x>Aircraft/Generic/Effects/CubeMaps/fair-sky/fair-sky_nx.png</negative-x>
			<positive-y>Aircraft/Generic/Effects/CubeMaps/fair-sky/fair-sky_py.png</positive-y>
			<negative-y>Aircraft/Generic/Effects/CubeMaps/fair-sky/fair-sky_ny.png</negative-y>
			<positive-z>Aircraft/Generic/Effects/CubeMaps/fair-sky/fair-sky_pz.png</positive-z>
			<negative-z>Aircraft/Generic/Effects/CubeMaps/fair-sky/fair-sky_nz.png</negative-z>
		</images>
		</texture>
	<!-- placeholder lightmap texture for reflections in the glass -->
	<texture n="4">
		<type>cubemap</type>
		<images>
			<positive-x>Aircraft/Generic/Effects/CubeMaps/fair-sky/fair-sky_px.png</positive-x>
			<negative-x>Aircraft/Generic/Effects/CubeMaps/fair-sky/fair-sky_nx.png</negative-x>
			<positive-y>Aircraft/Generic/Effects/CubeMaps/fair-sky/fair-sky_py.png</positive-y>
			<negative-y>Aircraft/Generic/Effects/CubeMaps/fair-sky/fair-sky_ny.png</negative-y>
			<positive-z>Aircraft/Generic/Effects/CubeMaps/fair-sky/fair-sky_pz.png</positive-z>
			<negative-z>Aircraft/Generic/Effects/CubeMaps/fair-sky/fair-sky_nz.png</negative-z>
		</images>
		</texture>
	<glass-tint type="vec4d" n="0"> 1.0 1.0 1.0 1.0</glass-tint>
	<overlay-color type="vec3d" n="0"> 1.0 1.0 1.0</overlay-color>
	<splash-x><use>/environment/aircraft-effects/splash-vector-x</use></splash-x>
	<splash-y><use>/environment/aircraft-effects/splash-vector-y</use></splash-y>
	<splash-z><use>/environment/aircraft-effects/splash-vector-z</use></splash-z>
	<rnorm><use>/environment/rain-norm</use></rnorm>
	<gsnorm><use>/environment/aircraft-effects/ground-splash-norm</use></gsnorm>
	<frost-level><use>/environment/aircraft-effects/frost-level</use></frost-level>
	<surface-mapping-scheme type="int">0</surface-mapping-scheme>
	<fog-level><use>/environment/aircraft-effects/fog-level</use></fog-level>
	<use-wipers><use>/environment/aircraft-effects/use-wipers</use></use-wipers>
	<use-overlay><use>/environment/aircraft-effects/use-overlay</use></use-overlay>
	<overlay-alpha><use>/environment/aircraft-effects/overlay-alpha</use></overlay-alpha>
	<overlay-glare type="float">0.5</overlay-glare>
	<use-reflection type="int">0</use-reflection>
	<reflection-strength type="float">1.0</reflection-strength>
	<use-mask type="int">0</use-mask>
	<use-reflection-lightmap type="int">0</use-reflection-lightmap>
	<lightmap-multi type="int">0</lightmap-multi>
	<lightmap-factor type="float" n="0">1.0</lightmap-factor>
	<lightmap-color type="vec3d" n="0"> 1.0 1.0 1.0 </lightmap-color>
	<lightmap-factor type="float" n="1">1.0</lightmap-factor>
	<lightmap-color type="vec3d" n="1"> 1.0 1.0 1.0 </lightmap-color>
	<lightmap-factor type="float" n="2">1.0</lightmap-factor>
	<lightmap-color type="vec3d" n="2"> 1.0 1.0 1.0 </lightmap-color>
	<lightmap-factor type="float" n="3">1.0</lightmap-factor>
	<lightmap-color type="vec3d" n="3"> 1.0 1.0 1.0 </lightmap-color>
    <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>
</parameters>

<technique n="4">
    <predicate>
      <and>
        <property>/sim/rendering/shaders/skydome</property>
        <or>
          <less-equal>
            <value type="float">2.0</value>
            <glversion/>
          </less-equal>
          <and>
            <extension-supported>GL_ARB_shader_objects</extension-supported>
            <extension-supported>GL_ARB_shading_language_100</extension-supported>
            <extension-supported>GL_ARB_vertex_shader</extension-supported>
            <extension-supported>GL_ARB_fragment_shader</extension-supported>
          </and>
        </or>
      </and>
    </predicate>
    <pass>
      <lighting>true</lighting>
      <depth>
	<write-mask type="bool">false</write-mask>
      </depth>
      <material>
        <active><use>material/active</use></active>
        <ambient><use>material/ambient</use></ambient>
        <diffuse><use>material/diffuse</use></diffuse>
        <specular><use>material/specular</use></specular>
        <emissive><use>material/emissive</use></emissive>
        <shininess><use>material/shininess</use></shininess>
        <color-mode><use>material/color-mode</use></color-mode>
      </material>
      <blend>
        <active><use>blend/active</use></active>
        <source><use>blend/source</use></source>
        <destination><use>blend/destination</use></destination>
      </blend>
      <shade-model><use>shade-model</use></shade-model>
      <cull-face><use>cull-face</use></cull-face>
      <rendering-hint><use>rendering-hint</use></rendering-hint>
      <render-bin>
        <bin-number>111</bin-number>
        <bin-name>DepthSortedBin</bin-name>
      </render-bin>
      <texture-unit>
        <!-- The texture unit is always active because the shaders expect
             that. -->
        <unit>0</unit>
        <type><use>texture[0]/type</use></type>
        <image><use>texture[0]/image</use></image>
        <filter><use>texture[0]/filter</use></filter>
        <wrap-s><use>texture[0]/wrap-s</use></wrap-s>
        <wrap-t><use>texture[0]/wrap-t</use></wrap-t>
        <internal-format> <use>texture[0]/internal-format</use> </internal-format>
      </texture-unit>
      <texture-unit>
        <unit>1</unit>
        <type><use>texture[1]/type</use></type>
        <image><use>texture[1]/image</use></image>
        <filter><use>texture[1]/filter</use></filter>
        <wrap-s><use>texture[1]/wrap-s</use></wrap-s>
        <wrap-t><use>texture[1]/wrap-t</use></wrap-t>
        <internal-format><use>texture[1]/internal-format</use></internal-format>
      </texture-unit>
      <texture-unit>
        <unit>2</unit>
        <type><use>texture[2]/type</use></type>
        <image><use>texture[2]/image</use></image>
        <filter><use>texture[2]/filter</use></filter>
        <wrap-s><use>texture[2]/wrap-s</use></wrap-s>
        <wrap-t><use>texture[2]/wrap-t</use></wrap-t>
        <internal-format><use>texture[2]/internal-format</use></internal-format>
      </texture-unit>
      <texture-unit>
	<unit>3</unit>
	<type><use>texture[3]/type</use></type>
	<images><use>texture[3]/images</use></images>
      </texture-unit>
      <texture-unit>
	<unit>4</unit>
	<type><use>texture[4]/type</use></type>
	<images><use>texture[4]/images</use></images>
      </texture-unit>
      <vertex-program-two-side>
        <use>vertex-program-two-side</use>
      </vertex-program-two-side>
      <program>
        <vertex-shader>Shaders/glass-ALS.vert</vertex-shader>
        <fragment-shader>Shaders/glass-ALS.frag</fragment-shader>
        <fragment-shader>Shaders/noise.frag</fragment-shader>
        <fragment-shader>Shaders/filters-ALS.frag</fragment-shader>
      </program>

     <uniform>
        <name>tint</name>
        <type>float-vec4</type>
        <value><use>glass-tint</use></value>
     </uniform>
     <uniform>
        <name>overlay_color</name>
        <type>float-vec3</type>
        <value><use>overlay-color</use></value>
     </uniform>
     <uniform>
	<name>lightmap_r_factor</name>
	<type>float</type>
	<value><use>lightmap-factor[0]</use></value>
     </uniform>	   
     <uniform>
	<name>lightmap_r_color</name>
	<type>float-vec3</type>
	<value><use>lightmap-color[0]</use></value>
     </uniform>
    <uniform>
	<name>lightmap_g_factor</name>
	<type>float</type>
	<value><use>lightmap-factor[1]</use></value>
     </uniform>	   
     <uniform>
	<name>lightmap_g_color</name>
	<type>float-vec3</type>
	<value><use>lightmap-color[1]</use></value>
     </uniform>
    <uniform>
	<name>lightmap_b_factor</name>
	<type>float</type>
	<value><use>lightmap-factor[2]</use></value>
     </uniform>	   
     <uniform>
	<name>lightmap_b_color</name>
	<type>float-vec3</type>
	<value><use>lightmap-color[2]</use></value>
     </uniform>
    <uniform>
	<name>lightmap_a_factor</name>
	<type>float</type>
	<value><use>lightmap-factor[3]</use></value>
     </uniform>	   
     <uniform>
	<name>lightmap_a_color</name>
	<type>float-vec3</type>
	<value><use>lightmap-color[3]</use></value>
     </uniform>
     <uniform>
        <name>splash_x</name>
        <type>float</type>
        <value><use>splash-x</use></value>
     </uniform>
     <uniform>
        <name>splash_y</name>
        <type>float</type>
        <value><use>splash-y</use></value>
     </uniform>
     <uniform>
        <name>splash_z</name>
        <type>float</type>
        <value><use>splash-z</use></value>
      </uniform>
      <uniform>
        <name>rain_norm</name>
        <type>float</type>
        <value><use>rnorm</use></value>
      </uniform>
      <uniform>
        <name>ground_splash_norm</name>
        <type>float</type>
        <value><use>gsnorm</use></value>
      </uniform>
      <uniform>
        <name>frost_level</name>
        <type>float</type>
        <value><use>frost-level</use></value>
      </uniform>
      <uniform>
        <name>fog_level</name>
        <type>float</type>
        <value><use>fog-level</use></value>
      </uniform>
      <uniform>
        <name>scattering</name>
        <type>float</type>
        <value><use>scattering</use></value>
      </uniform>
      <uniform>
	<name>terminator</name>
	<type>float</type>
	<value><use>terminator</use></value>
      </uniform>
      <uniform>
        <name>ground_scattering</name>
        <type>float</type>
        <value><use>ground_scattering</use></value>
      </uniform>
      <uniform>
	<name>terminator</name>
	<type>float</type>
	<value><use>terminator</use></value>
      </uniform>
      <uniform>
        <name>overcast</name>
        <type>float</type>
        <value><use>overcast</use></value>
      </uniform>
       <uniform>
        <name>hazeLayerAltitude</name>
        <type>float</type>
        <value><use>lthickness</use></value>
      </uniform>
     <uniform>
        <name>eye_alt</name>
        <type>float</type>
        <value><use>eye_alt</use></value>
      </uniform>
      <uniform>
        <name>cloud_self_shading</name>
        <type>float</type>
        <value><use>cloud_self_shading</use></value>
      </uniform>
      <uniform>
        <name>moonlight</name>
        <type>float</type>
        <value><use>moonlight</use></value>
      </uniform>
      <uniform>
        <name>air_pollution</name>
        <type>float</type>
        <value><use>air_pollution</use></value>
      </uniform>
      <uniform>
        <name>reflection_strength</name>
        <type>float</type>
        <value><use>reflection-strength</use></value>
      </uniform>
      <uniform>
        <name>overlay_alpha</name>
        <type>float</type>
        <value><use>overlay-alpha</use></value>
      </uniform>
      <uniform>
        <name>overlay_glare</name>
        <type>float</type>
        <value><use>overlay-glare</use></value>
      </uniform>
	<!-- filtering -->
      <uniform>
        <name>gamma</name>
        <type>float</type>
        <value><use>gamma</use></value>
      </uniform>
      <uniform>
        <name>brightness</name>
        <type>float</type>
        <value><use>brightness</use></value>
      </uniform>
      <uniform>
        <name>use_filtering</name>
        <type>bool</type>
        <value><use>use_filtering</use></value>
      </uniform>
      <uniform>
        <name>use_night_vision</name>
        <type>bool</type>
        <value><use>use_night_vision</use></value>
      </uniform>
      <uniform>
        <name>use_IR_vision</name>
        <type>bool</type>
        <value><use>use_IR_vision</use></value>
      </uniform>
      <uniform>
        <name>delta_T</name>
        <type>float</type>
        <value><use>delta_T</use></value>
      </uniform>
      <uniform>
        <name>fact_grey</name>
        <type>float</type>
        <value><use>fact_grey</use></value>
      </uniform>
      <uniform>
        <name>fact_black</name>
        <type>float</type>
        <value><use>fact_black</use></value>
      </uniform>
      <uniform>
        <name>display_xsize</name>
        <type>int</type>
        <value><use>display_xsize</use></value>
      </uniform>
      <uniform>
        <name>display_ysize</name>
        <type>int</type>
        <value><use>display_ysize</use></value>
      </uniform>

      <uniform>
        <name>texture</name>
        <type>sampler-2d</type>
        <value type="int">0</value>
      </uniform>
      <uniform>
        <name>frost_texture</name>
        <type>sampler-2d</type>
        <value type="int">1</value>
      </uniform>
      <uniform>
        <name>func_texture</name>
        <type>sampler-2d</type>
        <value type="int">2</value>
      </uniform>
      <uniform>
	<name>cube_texture</name>
        <type>sampler-cube</type>
	<value type="int">3</value>
      </uniform>
      <uniform>
	<name>cube_light_texture</name>
        <type>sampler-cube</type>
	<value type="int">4</value>
      </uniform>
      <uniform>
	<name>use_reflection</name>
	<type>int</type>
	<value><use>use-reflection</use></value>
      </uniform>
      <uniform>
	<name>use_mask</name>
	<type>int</type>
	<value><use>use-mask</use></value>
      </uniform>
      <uniform>
	<name>use_wipers</name>
	<type>int</type>
	<value><use>use-wipers</use></value>
      </uniform>
      <uniform>
	<name>use_overlay</name>
	<type>int</type>
	<value><use>use-overlay</use></value>
      </uniform>
      <uniform>
	<name>use_reflection_lightmap</name>
	<type>int</type>
	<value><use>use-reflection-lightmap</use></value>
      </uniform>
      <uniform>
	<name>lightmap_multi</name>
	<type>int</type>
	<value><use>lightmap-multi</use></value>
      </uniform>
      <uniform>
	<name>adaptive_mapping</name>
	<type>int</type>
	<value><use>surface-mapping-scheme</use></value>
      </uniform>
      <uniform>
        <name>colorMode</name>
        <type>int</type>
        <value><use>material/color-mode-uniform</use></value>
      </uniform>
    </pass>
  </technique>

  <!-- fall back to a fixed pipeline technique equivalent to model-transparent otherwise -->
  <!-- Rembrandt technique of model-default comes at 10, so we insert before that -->

  <technique n="9">
		<pass>
			<lighting>true</lighting>
			<depth>
				<write-mask type="bool">false</write-mask>
			</depth>
			<material>
				<active>
					<use>material/active</use>
				</active>
				<ambient>
					<use>material/ambient</use>
				</ambient>
				<diffuse>
					<use>material/diffuse</use>
				</diffuse>
				<specular>
					<use>material/specular</use>
				</specular>
				<emissive>
					<use>material/emissive</use>
				</emissive>
				<shininess>
					<use>material/shininess</use>
				</shininess>
				<color-mode>
					<use>material/color-mode</use>
				</color-mode>
			</material>
			<blend>
				<active>
					<use>blend/active</use>
				</active>
				<source>
					<use>blend/source</use>
				</source>
				<destination>
					<use>blend/destination</use>
				</destination>
			</blend>
			<shade-model>
				<use>shade-model</use>
			</shade-model>
			<cull-face>
				<use>cull-face</use>
			</cull-face>
				<render-bin>
					<bin-number>111</bin-number>
					<bin-name>DepthSortedBin</bin-name>
				</render-bin>
			<texture-unit>
				<unit>0</unit>
				<active>
					<use>texture[0]/active</use>
				</active>
                <type>
                    <use>texture[0]/type</use>
                </type>
				<image>
					<use>texture[0]/image</use>
				</image>
				<filter>
					<use>texture[0]/filter</use>
				</filter>
				<wrap-s>
					<use>texture[0]/wrap-s</use>
				</wrap-s>
				<wrap-t>
					<use>texture[0]/wrap-t</use>
				</wrap-t>
      
				<environment>
					<mode>modulate</mode>
				</environment>
			</texture-unit>
		</pass>
	</technique>

    <!-- Don't use the usual scheme because model-combined requires technique
         number 7. We need to place this technique before it. -->
    <technique n="1">
      <scheme>hdr-geometry</scheme>
    </technique>

    <technique n="2">
      <scheme>hdr-forward</scheme>
      <pass>
        <!-- Reverse floating point depth buffer -->
        <depth>
          <function>gequal</function>
          <near>1.0</near>
          <far>0.0</far>
          <write-mask>false</write-mask>
        </depth>
        <texture-unit>
          <unit>0</unit>
          <type><use>texture[0]/type</use></type>
          <image><use>texture[0]/image</use></image>
          <filter><use>texture[0]/filter</use></filter>
          <mag-filter><use>texture[0]/mag-filter</use></mag-filter>
          <wrap-s><use>texture[0]/wrap-s</use></wrap-s>
          <wrap-t><use>texture[0]/wrap-t</use></wrap-t>
        </texture-unit>
        <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>
        <blend>1</blend>
        <rendering-hint>transparent</rendering-hint>
        <cull-face><use>cull-face</use></cull-face>
        <program>
          <vertex-shader>Shaders/HDR/geometry-transparent.vert</vertex-shader>
          <fragment-shader>Shaders/HDR/geometry-transparent.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>color_tex</name>
          <type>sampler-2d</type>
          <value type="int">0</value>
        </uniform>
        <uniform>
          <name>color_mode</name>
          <type>int</type>
          <value><use>material/color-mode</use></value>
        </uniform>
        <uniform>
          <name>material_diffuse</name>
          <type>float-vec4</type>
          <value><use>material/diffuse</use></value>
        </uniform>
        <!-- Shadows include -->
        <uniform>
          <name>depth_tex</name>
          <type>sampler-2d</type>
          <value type="int">7</value>
        </uniform>
        <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>