Support Encoding in DataTexture

[sipickles]

Is your feature request related to a problem? Please describe.

DataTexture class is consistent with Texture class EXCEPT for lacking encoding support.

Describe the solution you'd like

I'd like to be able to set a DataTexture to use THREE.sRGBEncoding, just as is possible with Texture.

Describe alternatives you've considered

Performing colorspace conversion manually. I am anticipating THREE to do a better job :)

Additional context

None

[sipickles]

My IDE reports this signature for the DataTexture ctor:

DataTexture(data: THREE.TypedArray, width: number, height: number, format?: THREE.PixelFormat, type?: THREE.TextureDataType, mapping?: THREE.Mapping, wrapS?: THREE.Wrapping, wrapT?: THREE.Wrapping, magFilter?: THREE.TextureFilter, minFilter?: THREE.TextureFilter, anisotropy?: number, encoding?: THREE.TextureEncoding): THREE.DataTexture

Looks like its a documentation issue in that case.

[Mugen87]

TBH, I'm confused. DataTexture only holds texture data in a different way than instances of Texture. Everything else should be identical. Can you please demonstrate the issue with a live example?

[gkjohnson]

@Mugen87 I don't think there's an issue -- just confusion over the documentation. The constructor on the DataTexture docs page does not include that the encoding field in the parameters which is present in the source.

@sipickles The docs do specify that DataTexture inherits all properties from Texture, though, so encoding is already supported.