On Wed, Jun 13, 2018 at 1:06 PM, Linus Walleij <linus.wall...@linaro.org> wrote: > On Thu, Jun 7, 2018 at 8:12 PM, Craig Tatlor <ctatlo...@gmail.com> wrote: > >> Adds a function to interpolate against two points, >> this is carried arount as a helper function by tons of drivers. >> >> Signed-off-by: Craig Tatlor <ctatlo...@gmail.com> > > The linear formula seems to fit the most natural form of linear > interpolation. > > I bet some John Carmack algorithm type people will soon > start to optimize this... :D
For your entertainment here is some sunday reading: https://fgiesen.wordpress.com/2012/08/15/linear-interpolation-past-present-and-future/ Yours, Linus Walleij
