bendns' repos / remapper
Diffstat (limited to 'src/lib.rs')
-rw-r--r--src/lib.rs26
1 files changed, 25 insertions, 1 deletions
diff --git a/src/lib.rs b/src/lib.rs
index afda5d9..51b9c35 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -21,13 +21,37 @@
iter_map_windows
)]
#![allow(non_camel_case_types)]
-type pal<'palette, const N: usize> = &'palette [[f32; N]];
+#[derive(Copy, Clone)]
+pub struct pal<'palette, const N: usize> {
+ inner: &'palette [[f32; N]],
+}
+impl<'a, const N: usize> From<&'a [[f32; N]]> for pal<'a, N> {
+ fn from(value: &'a [[f32; N]]) -> Self {
+ assert!(value.len() != 0);
+ assert!(value.len() < u32::MAX as usize);
+ pal { inner: value }
+ }
+}
+impl<'a, const N: usize> AsRef<[[f32; N]]> for pal<'a, N> {
+ fn as_ref(&self) -> &[[f32; N]] {
+ &*self
+ }
+}
+impl<'a, const N: usize> Deref for pal<'a, N> {
+ type Target = [[f32; N]];
+
+ fn deref(&self) -> &Self::Target {
+ &self.inner
+ }
+}
type out<'palette, P> = IndexedImage<Box<[u32]>, P>;
pub mod diffusion;
pub mod ordered;
pub mod dumb;
+use std::ops::Deref;
+
use atools::prelude::*;
use dumb::Closest;
use fimg::{indexed::IndexedImage, Image};