Light Textures RGB Option

[Bcompartment]

What problem does this solve or what need does it fill?

Optionally add RGB support for light texture instead of R only. It will enable more artistic control, realistic dispersion for free and general flexibility.

[JMS55]

What do you mean by light textures? Can you link to the rustdoc for the type?

[Bcompartment]

What do you mean by light textures? Can you link to the rustdoc for the type?

Its proposal for future, i guess. If implemented:

#18031

[JMS55]

Oh, those light textures :)

I'll leave it to @robtfm who wrote the feature to respond.

[robtfm]

sounds reasonable. would note that you can simulate it with 3 lights (r g and b) and 3 textures though ...