Jack Palevich 0501f8a913 Fix convert8To4, convert8To5 ...

See b/5680952 "Compilation warnings in etc1.cpp" for discussion.

Fixes b/5680952

Change-Id: I0af6ba5ed5e60f3ed7a6a28eba3b09504fee1a3f

2011-12-09 14:06:07 -08:00

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etc1.cpp

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