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fix affine bench

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bendn 2023-09-05 17:56:30 +07:00
parent fd41988c10
commit e2128bb9f2
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2 changed files with 4 additions and 3 deletions
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5
benches/affine_transformations.rs
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@ -12,9 +12,10 @@ macro_rules! bench {
64.try_into().unwrap(), 64.try_into().unwrap(),
include_bytes!("4_180x180.imgbuf").to_vec(), include_bytes!("4_180x180.imgbuf").to_vec(),
); );
b.iter(|| { #[allow(unused_unsafe)]
b.iter(|| unsafe {
for _ in 0..256 { for _ in 0..256 {
img.flip_h(); img.$fn();
} }
}); });
} }

2
src/affine.rs
View file

@ -27,7 +27,7 @@ impl<const CHANNELS: usize> Image<&mut [u8], CHANNELS> {
} }
/// Flip a image horizontally. /// Flip a image horizontally.
fn flip_h(&mut self) { pub fn flip_h(&mut self) {
for y in 0..self.height() { for y in 0..self.height() {
for x in 0..self.width() / 2 { for x in 0..self.width() / 2 {
let x2 = self.width() - x - 1; let x2 = self.width() - x - 1;