From 4a88139a86596fd1a546af84ab3210ea3013c58d Mon Sep 17 00:00:00 2001
From: jsmall-nvidia <jsmall@nvidia.com>
Date: Thu, 6 Jul 2023 10:50:39 -0400
Subject: Add support for length for scalar floating point types. (#2965)

---
 source/slang/hlsl.meta.slang | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'source')

diff --git a/source/slang/hlsl.meta.slang b/source/slang/hlsl.meta.slang
index 05fcee323..3847168ab 100644
--- a/source/slang/hlsl.meta.slang
+++ b/source/slang/hlsl.meta.slang
@@ -2596,6 +2596,13 @@ T length(vector<T, N> x)
     return sqrt(dot(x, x));
 }
 
+// Scalar float length
+__generic<T : __BuiltinFloatingPointType>
+T length(T x) 
+{ 
+    return abs(x); 
+}
+
 // Linear interpolation
 __generic<T : __BuiltinFloatingPointType>
 __target_intrinsic(hlsl)
-- 
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