From 03db23d63ab8369309b153daf4b44763af75b4fd Mon Sep 17 00:00:00 2001
From: kcgen <kcgen@users.noreply.github.com>
Date: Sun, 6 Nov 2022 22:25:29 -0800
Subject: Confirm to powf float-only API in reSIDfp

---
 src/libs/residfp/WaveformCalculator.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libs/residfp/WaveformCalculator.cpp b/src/libs/residfp/WaveformCalculator.cpp
index 8f047cf2d..ea7fe9f22 100644
--- a/src/libs/residfp/WaveformCalculator.cpp
+++ b/src/libs/residfp/WaveformCalculator.cpp
@@ -64,7 +64,7 @@ typedef float (*distance_t)(float, int);
 // Distance functions
 static float exponentialDistance(float distance, int i)
 {
-    return powf(distance, -i);
+    return powf(distance, static_cast<float>(-i));
 }
 
 static float linearDistance(float distance, int i)
-- 
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