[cairo] _cairo_color_compute_shorts fails with FPU set to single precision

[James Cloos]

>>>>> "Keith" == Keith Packard <keithp at keithp.com> writes:

Keith> Or i -= (i >> 16), which avoids the question of a branch.

What about when the float is > 1.0?

Shouldn't cairo explicitly support hdr whenever it is using floats?

And, incidently, does C guarantee that (uint32_t) some_float_or_double
will be 0 if some_float_or_double is negative?  I suspect so, but don't
have any books at hand....

-JimC
-- 
James Cloos <cloos at jhcloos.com>         OpenPGP: 0xED7DAEA6