From 22fbc2c198e489d6d376dc2d849acc04be644d64 Mon Sep 17 00:00:00 2001
From: Linus Mossberg <linmo400@student.liu.se>
Date: Thu, 10 Mar 2022 13:30:26 +0100
Subject: [PATCH] Fix nearest-neighbor interpolation of cached reconstruction
 filter

---
 src/core/cameras/ReconstructionFilter.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/cameras/ReconstructionFilter.hpp b/src/core/cameras/ReconstructionFilter.hpp
index 7744b3a7..a99ee9f6 100644
--- a/src/core/cameras/ReconstructionFilter.hpp
+++ b/src/core/cameras/ReconstructionFilter.hpp
@@ -209,7 +209,7 @@ class ReconstructionFilter
 
     inline float evalApproximate(float x) const
     {
-        return _filter[min(int(std::abs(x*_invBinSize)), RFILTER_RESOLUTION)];
+        return _filter[min(int(std::abs(x*_invBinSize) + 0.5f), RFILTER_RESOLUTION)];
     }
 
     float width() const