bendns' repos / fimg
fast image operations
Diffstat (limited to 'src/lib.rs')
-rw-r--r--src/lib.rs9
1 files changed, 8 insertions, 1 deletions
diff --git a/src/lib.rs b/src/lib.rs
index ed1e884..2c3ea14 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -99,6 +99,7 @@ pub mod cloner;
mod convert;
mod drawing;
mod r#dyn;
+pub mod indexed;
pub(crate) mod math;
mod overlay;
mod pack;
@@ -309,9 +310,15 @@ impl<T, const CHANNELS: usize> Image<T, CHANNELS> {
/// # Safety
/// keep the buffer size the same
+ unsafe fn with<U, const N: usize>(&self, x: U) -> Image<U, N> {
+ unsafe { Image::new(self.width, self.height, x) }
+ }
+
+ /// # Safety
+ /// keep the buffer size the same
unsafe fn map<U, const N: usize, F: FnOnce(&T) -> U>(&self, f: F) -> Image<U, N> {
// SAFETY: we dont change anything, why check
- unsafe { Image::new(self.width, self.height, f(self.buffer())) }
+ unsafe { self.with(f(self.buffer())) }
}
unsafe fn mapped<U, const N: usize, F: FnOnce(T) -> U>(self, f: F) -> Image<U, N> {