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diff Renderer/Engine/task/CreateSpan.cc @ 1047:6a80ca9a65d9

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broken texure ( h/w != 2^n ) protection
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Wed, 08 Dec 2010 05:38:45 +0900
parents 55159a5bf2c4
children
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line diff
--- a/Renderer/Engine/task/CreateSpan.cc	Wed Dec 08 02:41:36 2010 +0900
+++ b/Renderer/Engine/task/CreateSpan.cc	Wed Dec 08 05:38:45 2010 +0900
@@ -153,6 +153,7 @@
     int base, tex_base;
     int scale = 1;
 
+    if (scale_max==0) return 1; // broken case
     /**
      * width と height で、長い方を基準に、
      * texture の scale を決める