[Scale2x-users] NEWS: Scale2x v2.1

[Andrea M. <adv...@li...>]

Scale2x v2.1 has been released at :

	http://scale2x.sourceforge.net

Scale2x is a real-time graphics effect able to increase the
size of small bitmaps guessing the missing pixels without
blurring the images.

It was originally developed for the AdvanceMAME project
in the year 2001 to improve the quality of old games running
at low video resolutions.

This is the list of changes:

* Added the `scale2x3' and `scale2x4' effects.
* Fixed the computation of the border pixels for scale3x.
* Fixed the scalebit.c implementation to be C++
  compatible [Max Horn]