From d17979519423b8afb67d9178820a458bf6a5474a Mon Sep 17 00:00:00 2001
From: Samuel Fadel <samuelfadel@gmail.com>
Date: Thu, 7 Jan 2016 15:09:06 +0100
Subject: VoronoiSplat: added some comments.

---
 voronoisplat.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'voronoisplat.h')

diff --git a/voronoisplat.h b/voronoisplat.h
index 78dfd3e..5663f8b 100644
--- a/voronoisplat.h
+++ b/voronoisplat.h
@@ -19,7 +19,9 @@ public:
 
     void bind();
 
-    // When true is returned, should probably call resetOpenGLState() on window
+    // Call this whenever the texture should be updated (after changing the
+    // sites, values or colormap). When true is returned, should probably call
+    // resetOpenGLState() on QtQuick window
     bool updateTexture();
 
     bool hasAlphaChannel() const { return true; }
-- 
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