From aa2912531644cf66c2565c73776f13de67ef3e4a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fl=C3=B6ssie?= <floessie.mail@gmail.com>
Date: Thu, 12 May 2016 21:44:20 +0200
Subject: [PATCH] Read-ahead of `getClutValues()` is only one pixel now

---
 rtengine/clutstore.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rtengine/clutstore.cc b/rtengine/clutstore.cc
index f738c3da9..5fd2cfae3 100644
--- a/rtengine/clutstore.cc
+++ b/rtengine/clutstore.cc
@@ -56,7 +56,7 @@ bool loadFile(
             img_src.convertColorSpace(img_float.get(), icm, curr_wb);
         }
 
-        AlignedBuffer<std::uint16_t> image(fw * fh * 4 + 8); // + 8 because of SSE4_1 version of getClutValues
+        AlignedBuffer<std::uint16_t> image(fw * fh * 4 + 4); // getClutValues() loads one pixel in advance
 
         std::size_t index = 0;