[cairo] _cairo_color_compute_shorts fails with FPU set to single precision

[Keith Packard]

On Wed, 2006-08-30 at 04:08 -0400, Behdad Esfahbod wrote:

>         int32_t i;
>         i = f * 65536.0;
>         i -= i == 65536;

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

-- 
keith.packard at intel.com
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