old dir

1 files changed, 0 insertions, 51 deletions

diff --git a/evc/src/refsampler.rs b/evc/src/refsampler.rs
deleted file mode 100644
index 8a8f44f..0000000
--- a/evc/src/refsampler.rs
+++ /dev/null
@@ -1,51 +0,0 @@
-use crate::{
-    block::AdvancedReference,
-    format::ser::map_scalar8,
-    frame::Frame,
-    helpers::{matrix::Mat2, pixel::Pixel, vector::Vec2},
-    view::View,
-};
-
-#[derive(Debug, Clone)]
-pub struct Sampler<'a> {
-    pub view: View<&'a Frame>,
-    pub halfsize: Vec2<f32>,
-
-    pub translation: Vec2<f32>,
-    pub transform: Mat2<f32>,
-
-    pub value_scale: f32,
-}
-
-impl<'a> Sampler<'a> {
-    #[inline]
-    pub fn sample(&self, p: Vec2<f32>) -> Pixel {
-        self.view
-            .sample(self.translation + self.transform.transform(p - self.halfsize) + self.halfsize)
-            .scale(self.value_scale)
-    }
-    pub fn from_refblock(
-        view: View<&'a Frame>,
-        AdvancedReference {
-            translation,
-            transform,
-            value_scale,
-        }: &AdvancedReference,
-    ) -> Self {
-        Self {
-            transform: Mat2 {
-                a: map_scalar8(transform.a),
-                b: map_scalar8(transform.b),
-                c: map_scalar8(transform.c),
-                d: map_scalar8(transform.d),
-            },
-            halfsize: Into::<Vec2<f32>>::into(view.size).scale(0.5),
-            translation: Vec2 {
-                x: map_scalar8(translation.x),
-                y: map_scalar8(translation.y),
-            },
-            value_scale: 1.05f32.powf(*value_scale as f32),
-            view,
-        }
-    }
-}