From 78054e977b71cf984c9434d3ad53ba329cd8386b Mon Sep 17 00:00:00 2001
From: leper <leper@wildfiregames.com>
Date: Thu, 4 May 2017 03:22:19 +0200
Subject: [PATCH] Add virtual destructor to TaskDispatcher.

This removes a GCC warning about that missing while virtual functions exist.
---
 src/nvtt/nvtt.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/nvtt/nvtt.h b/src/nvtt/nvtt.h
index a0752e3..b695490 100644
--- a/src/nvtt/nvtt.h
+++ b/src/nvtt/nvtt.h
@@ -380,6 +380,8 @@ namespace nvtt
     // (New in NVTT 2.1)
     struct TaskDispatcher
     {
+        virtual ~TaskDispatcher() {}
+
         virtual void dispatch(Task * task, void * context, int count) = 0;
     };