From 938fc63dd0b25200cd4732c10aaa4ab2b51b718e Mon Sep 17 00:00:00 2001
From: rom9 <4711834+rom9@users.noreply.github.com>
Date: Thu, 27 Jun 2019 23:01:51 +0200
Subject: [PATCH] Replaced `powf` calls with the optimized `pow_F` macro (which
 also works for the non-SSE2 case).

---
 rtengine/rtthumbnail.cc | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/rtengine/rtthumbnail.cc b/rtengine/rtthumbnail.cc
index 7e4544a0d..60052f783 100644
--- a/rtengine/rtthumbnail.cc
+++ b/rtengine/rtthumbnail.cc
@@ -1253,9 +1253,9 @@ IImage8* Thumbnail::processImage (const procparams::ProcParams& params, eSensorT
             }
 #endif
             for (; j < rwidth; ++j) {
-                rline[j] = CLIP(rmult * powf(rline[j], rexp));
-                gline[j] = CLIP(gmult * powf(gline[j], gexp));
-                bline[j] = CLIP(bmult * powf(bline[j], bexp));
+                rline[j] = CLIP(rmult * pow_F(rline[j], rexp));
+                gline[j] = CLIP(gmult * pow_F(gline[j], gexp));
+                bline[j] = CLIP(bmult * pow_F(bline[j], bexp));
             }
         }
     }