From e5d090441731b190a75ebc43808708cce30500e3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20Vondru=C5=A1?= <mosra@centrum.cz>
Date: Wed, 24 Jul 2013 23:46:01 +0200
Subject: [PATCH] Shaders: no need to have virtual destructor here.

Protected constructor and destructor is sufficient, AbstractVector
itself isn't meant to be deleted (via pointer).
---
 src/Shaders/AbstractVector.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/Shaders/AbstractVector.h b/src/Shaders/AbstractVector.h
index 2d23586e4..a90a14e1e 100644
--- a/src/Shaders/AbstractVector.h
+++ b/src/Shaders/AbstractVector.h
@@ -51,11 +51,11 @@ template<UnsignedInt dimensions> class AbstractVector: public AbstractShaderProg
             VectorTextureLayer = 16 /**< Layer for vector texture */
         };
 
-        virtual ~AbstractVector() = 0;
+    protected:
+        explicit AbstractVector() = default;
+        ~AbstractVector() = default;
 };
 
-template<UnsignedInt dimensions> inline AbstractVector<dimensions>::~AbstractVector() {}
-
 /** @brief Base for two-dimensional text shaders */
 typedef AbstractVector<2> AbstractVector2D;