Is qt-embedded-linux drawing library fixed point?

Question

I am working on embedded device which does not have Floating Point Unit, I want to port QT-embedded-linux to it. So Please tell me that whether drawing library of qt has fixed-point or not?

Thanks, Sunny.

Answer 1

As far as I've used Qt the only floating-point-heavy parts were The Graphics View Framework and QtOpenGL module. Other parts related to graphics mainly used integers, though internally there might be some parts where floating-point arithmetic is used. You should probably have a short look at the source of parts you wanna use.