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Remove dead code from gfx/text

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This commit is contained in:
Matt Brubeck 2015-07-14 14:32:45 -07:00
parent 7de4ba0f82
commit e0d98acabc
5 changed files with 4 additions and 91 deletions
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9
components/gfx/text/util.rs
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@ -105,12 +105,3 @@ pub fn float_to_fixed(before: usize, f: f64) -> i32 {
pub fn fixed_to_float(before: usize, f: i32) -> f64 {
f as f64 * 1.0f64 / ((1i32 << before) as f64)
}
pub fn fixed_to_rounded_int(before: isize, f: i32) -> isize {
let half = 1i32 << (before-1) as usize;
if f > 0i32 {
((half + f) >> before) as isize
} else {
-((half - f) >> before as usize) as isize
}
}