diff Framework/Scene2D/LookupTableTextureSceneLayer.cpp @ 798:11fc84650e4b

truncation warning
author Benjamin Golinvaux <bgo@osimis.io>
date Tue, 28 May 2019 14:13:10 +0200
parents 4ba8892870a2
children 391fb6d6905d
line wrap: on
line diff
--- a/Framework/Scene2D/LookupTableTextureSceneLayer.cpp	Tue May 28 13:02:56 2019 +0200
+++ b/Framework/Scene2D/LookupTableTextureSceneLayer.cpp	Tue May 28 14:13:10 2019 +0200
@@ -63,9 +63,9 @@
 
     for (size_t i = 0; i < 256; i++)
     {
-      rgb[3 * i] = i;
-      rgb[3 * i + 1] = i;
-      rgb[3 * i + 2] = i;
+      rgb[3 * i]     = static_cast<uint8_t>(i);
+      rgb[3 * i + 1] = static_cast<uint8_t>(i);
+      rgb[3 * i + 2] = static_cast<uint8_t>(i);
     }
 
     SetLookupTableRgb(rgb);