29 lines
1.4 KiB
XML
29 lines
1.4 KiB
XML
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<?xml version="1.0" encoding="utf-8"?>
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<material>
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<shader effect="model"/>
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<!-- REQUIRES: Actor must provide a texture named "specTex", where the RGB channels
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provide a specular colour multiplier.
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Material must provide a uniform definition for "specularPower" that controls
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the glossiness of the effect.
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COMMENT: The intensity of the colour controls the specular amount, so black pixels have
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no specularity.
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COMPATIBILITY: This effect is incompatible with the old "USE_SPECULAR" effect.
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EFFICIENCY: This is a relatively inexpensive effect that should run easily on most hardware. -->
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<define name="USE_SPECULAR_MAP" value="1"/>
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<!-- REQUIRES: That "USE_SPECULAR_MAP" is enabled and a texture named "specTex" is provided by the Actor.
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The Alpha channel of the texture defines the amount of self-illumination, with
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transparency being no self-illumination.
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COMMENT: Full self-illumination means the screen colour of a pixel is equal to its baseTex value.
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EFFICIENCY: This is a very cheap effect, however it also requires the calculation of specular. -->
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<define name="USE_SELF_LIGHT" value="1"/>
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<!-- Settings for effects above:
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First value: Normal mapping intensity.
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Second value: Specular power.
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Third value: Parallax scale.
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Fourth value: AO amount. -->
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<uniform name="effectSettings" value="1.0 50.0 0.0075 0.85"/>
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</material>
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