kolibrios/programs/emulator/dgen-sdl-1.33/scale2x/HISTORY

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History For Scale2x
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SCALE2X V2.4 2009/7
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* Added MMX support for x86_64 [<5B>yvind Karlsen]
SCALE2X V2.3 2005/11
====================
* Some additions in the contrib/ directory.
SCALE2X V2.2 2005/03
====================
* Fixed a typo in the algorithm documentation of scale3x.
Specifically the definition of the E3 point in
the algorithm.txt file was wrong.
SCALE2X V2.1 2004/12
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* 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]
SCALE2X V2.0 2004/02
====================
* Added a new revision of the `scale3x' effect. It now looks good as
`scale2x'.
* Added a new optimized C version of the `scale2x' effect.
* Added a detailed algorithm specification in the `algorithm.txt' file.
* Minor fixes at the scalebit.c file.
SCALE2X V1.6 2003/07
====================
* Added an example of the fast implementation of the effects
applied to a generic bitmap. There is also an
example for the not obvious Scale4x effect.
* Revised the command line tools. Now they support all the
formats of .PNG images. Also images with 16 bits per
channel.
* Fixed a linking problem with some libpng installations.
SCALE2X V1.5 2003/05
====================
* Added the scale3x and scale4x command line tools.
SCALE2X V1.4 2003/01
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* Added in the contrib dir a VisualC MMX assembler implementation
by VisualBoy from the VisualBoyAdvance emulator.
SCALE2X V1.3 2002/12
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* Added the contrib dir with some example implementations.
Java by Randy Power and C SDL by Pete Shinners.
SCALE2X V1.2 2002/11
====================
* The new Scale2x site is now http://scale2x.sourceforge.net
* The MMX implementation now correctly computes the pixel on the
left and right border.
* Renamed the -t option in -w.
SCALE2X V1.1 2002/11
====================
* Added the -t option at the command line converter.
SCALE2X V1.0 2002/11
====================
* First version of the library