Removed some dead code.

This commit is contained in:
Nathan Vegdahl 2016-07-16 13:36:34 -07:00
parent 9d47dfdeb2
commit 8cd445813a

View File

@ -1,5 +1,3 @@
#![allow(dead_code)]
use std::io::{self, Write}; use std::io::{self, Write};
use std::path::Path; use std::path::Path;
use std::cmp::min; use std::cmp::min;
@ -379,20 +377,3 @@ fn hash_u32(n: u32, seed: u32) -> u32 {
return hash; return hash;
} }
fn srgb_gamma(n: f32) -> f32 {
if n < 0.0031308 {
n * 12.92
} else {
(1.055 * n.powf(1.0 / 2.4)) - 0.055
}
}
fn srgb_inv_gamma(n: f32) -> f32 {
if n < 0.04045 {
n / 12.92
} else {
((n + 0.055) / 1.055).powf(2.4)
}
}