Work in progress:

- better support for DDS10 file format.
- support for RGBA pixel formats with more than 32 bits.
- support for pixel types other than UNORM.

src/nvtt/OutputOptions.h

@@ -64,6 +64,7 @@ namespace nvtt
 		mutable OutputHandler * outputHandler;
 		ErrorHandler * errorHandler;
 		bool outputHeader;
+		Container container;
 		
 		bool openFile() const;
 		void closeFile() const;