Leandro Ribeiro authored Mar 07, 2024 and Pekka Paalanen committed Mar 26, 2024

Currently in translate_curve_element() we always translate the curve
into a LUT. But in the future we'll be able to translate the curves to
parametric ones.

So move the current code to a new function
translate_curve_element_LUT(), so that in translate_curve_element() we
are able to call one of the two functions (_LUT() or _parametric()).

No behavior changes, just preparation for the upcoming patches.

Signed-off-by: Leandro Ribeiro <leandro.ribeiro@collabora.com>