feat(const_eval): impl. atanh

gfx-rs · Jan 5, 2024 · af714c5 · af714c5
1 parent 6e0ee18
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -93,6 +93,7 @@ Wgpu now exposes backend feature for the Direct3D 12 (`dx12`) and Metal (`metal`
         - `asin`
         - `asinh`
         - `atan`
+        - `atanh`
         - `cos`
         - `cosh`
         - `round`

diff --git a/naga/src/proc/constant_evaluator.rs b/naga/src/proc/constant_evaluator.rs
@@ -805,6 +805,9 @@ impl<'a> ConstantEvaluator<'a> {
             crate::MathFunction::Atan => {
                 component_wise_float!(self, span, [arg], |e| { Ok(e.atan().into()) })
             }
+            crate::MathFunction::Atanh => {
+                component_wise_float!(self, span, [arg], |e| { Ok(e.atanh().into()) })
+            }
             crate::MathFunction::Pow => self.math_pow(arg, arg1.unwrap(), span),
             crate::MathFunction::Clamp => {
                 component_wise_scalar!(