================
@@ -322,5 +322,53 @@ reflect(__detail::HLSL_FIXED_VECTOR<float, L> I,
__detail::HLSL_FIXED_VECTOR<float, L> N) {
return __detail::reflect_vec_impl(I, N);
}
+
+//===----------------------------------------------------------------------===//
+// smoothstep builtin
+//===----------------------------------------------------------------------===//
+
+/// \fn T smoothstep(T Min, T Max, T X)
+/// \brief Returns a smooth Hermite interpolation between 0 and 1, if \a X is
in
+/// the range [\a Min, \a Max].
+/// \param Min The minimum range of the x parameter.
+/// \param Max The maximum range of the x parameter.
+/// \param X The specified value to be interpolated.
+///
+/// The return value is 0.0 if \a X ≤ \a Min and 1.0 if \a X ≥ \a Max. When \a
+/// Min < \a X < \a Max, the function performs smooth Hermite interpolation
+/// between 0 and 1.
+
+template <typename T>
+_HLSL_16BIT_AVAILABILITY(shadermodel, 6.2)
+const inline __detail::enable_if_t<__detail::is_arithmetic<T>::Value &&
+ __detail::is_same<half, T>::value,
+ T> smoothstep(T Min, T Max, T X) {
+ return __detail::smoothstep_impl(Min, Max, X);
+}
+
+template <typename T>
+const inline __detail::enable_if_t<
----------------
farzonl wrote:
the clang format seems very different than the half case. See if you can get
these to look a little closer.
https://github.com/llvm/llvm-project/pull/132288
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
