filament-utils/io.github.erkko68.filament.utils/EquirectangularToCubemap

EquirectangularToCubemap

actual class EquirectangularToCubemap(context: IBLPrefilterContext)

Converts an equirectangular image to a cubemap.

The input equirectangular texture must:

Be a 2D texture (width == 2 * height)
Have all mip levels allocated
Have SAMPLEABLE usage

Parameters

context

the IBLPrefilterContext to use

expect class EquirectangularToCubemap(context: IBLPrefilterContext)

Converts an equirectangular image to a cubemap.

The input equirectangular texture must:

Be a 2D texture (width == 2 * height)
Have all mip levels allocated
Have SAMPLEABLE usage

Parameters

context

the IBLPrefilterContext to use

actual class EquirectangularToCubemap(context: IBLPrefilterContext)

Converts an equirectangular image to a cubemap.

The input equirectangular texture must:

Be a 2D texture (width == 2 * height)
Have all mip levels allocated
Have SAMPLEABLE usage

Parameters

context

the IBLPrefilterContext to use

actual class EquirectangularToCubemap(context: IBLPrefilterContext)

Converts an equirectangular image to a cubemap.

The input equirectangular texture must:

Be a 2D texture (width == 2 * height)
Have all mip levels allocated
Have SAMPLEABLE usage

Parameters

context

the IBLPrefilterContext to use

actual class EquirectangularToCubemap(context: IBLPrefilterContext)

Converts an equirectangular image to a cubemap.

The input equirectangular texture must:

Be a 2D texture (width == 2 * height)
Have all mip levels allocated
Have SAMPLEABLE usage

Parameters

context

the IBLPrefilterContext to use

Constructors

EquirectangularToCubemap

actual constructor(context: IBLPrefilterContext)

expect constructor(context: IBLPrefilterContext)

actual constructor(context: IBLPrefilterContext)

actual constructor(context: IBLPrefilterContext)

actual constructor(context: IBLPrefilterContext)

Functions

actual fun destroy()

Destroys all GPU resources created during initialization.

expect fun destroy()

Destroys all GPU resources created during initialization.

actual fun destroy()

Destroys all GPU resources created during initialization.

actual fun destroy()

Destroys all GPU resources created during initialization.

actual fun destroy()

Destroys all GPU resources created during initialization.

actual fun run(equirect: Texture): Texture

Converts the given equirectangular Texture to a cubemap.

expect fun run(equirect: Texture): Texture

Converts the given equirectangular Texture to a cubemap.

actual fun run(equirect: Texture): Texture

Converts the given equirectangular Texture to a cubemap.

actual fun run(equirect: Texture): Texture

Converts the given equirectangular Texture to a cubemap.

actual fun run(equirect: Texture): Texture

Converts the given equirectangular Texture to a cubemap.