fast image operations
Diffstat (limited to 'benches/affine_transformations.rs')
| -rw-r--r-- | benches/affine_transformations.rs | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/benches/affine_transformations.rs b/benches/affine_transformations.rs deleted file mode 100644 index 8ac03a4..0000000 --- a/benches/affine_transformations.rs +++ /dev/null @@ -1,36 +0,0 @@ -use fimg::*; - -macro_rules! bench { - (fn $name: ident() { run $fn: ident() } $($namec:ident)?) => { - fn $name() { - let mut bytes = *include_bytes!("4_128x128.imgbuf"); - let mut img: Image<_, 4> = - Image::build(128, 128).buf(&mut bytes); - for _ in 0..256 { - #[allow(unused_unsafe)] - unsafe { - img.as_mut().$fn() - }; - } - } - - $(fn $namec() { - let img: Image<&[u8], 4> = - Image::build(128, 128).buf(include_bytes!("4_128x128.imgbuf")); - #[allow(unused_unsafe)] - unsafe { - std::hint::black_box(img.cloner().$fn()) - }; - })? - }; -} - -bench!(fn flip_h() { run flip_h() } flip_hc); -bench!(fn flip_v() { run flip_v() } flip_vc); -bench!(fn rotate_90() { run rot_90() } rot_90c); -bench!(fn rotate_180() { run rot_180() } rot_180c); -bench!(fn rotate_270() { run rot_270() } rot_270c); -iai::main!( - flip_h, flip_v, rotate_90, rotate_180, rotate_270, flip_hc, flip_vc, rot_90c, rot_180c, - rot_270c -); |