sceneview/io.github.sceneview.environment/IBLPrefilter

IBLPrefilter

class IBLPrefilter(engine: Engine)

IBLPrefilter creates and initializes GPU state common to all environment map filters. Typically, only one instance per filament Engine of this object needs to exist.

See also

IBLPrefilterContext

Constructors

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constructor(engine: Engine)

Properties

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val context: IBLPrefilterContext

Created IBLPrefilterContext, keeping it around if several cubemap will be processed.

Functions

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fun destroy()
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fun equirectangularToCubemap(equirect: Texture): Texture

Converts an equirectangular image to a cubemap.

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fun specularFilter(skybox: Texture): Texture

Generates a prefiltered cubemap.