This is a 'no changes' port of the X11 version with my libX11:

DESCRIPTION
       XaoS  is  a  real-time interactive fractal zoomer for DOS,
       Plan9, X11 and SVGAlib but it can be easily ported to  all
       architectures where graphics library and _GOOD_ optimizing
       ANSI c compiler (i.e. gcc) is available.  It displays  the
       Mandelbrot  set  (among  other  escape  time fractals) and
       allows you zoom smoothly into the fractal.  Various color-
       ing modes are provided for both the points inside and out-
       side the selected  set.  In  addition,  switching  between
       Julia  and  Mandelbrot fractal types and displaying planes
       is provided. The first version was a poorly  written  Man-
       delbrot  view  by  Thomas later modified by Jan to support
       high frame-rate zooming. Other additions were  later  made
       including  autopilot  (for  those  of  you without drivers
       licenses),  palette  changing,  GIF  saving,  and  fractal
       inversion.  More informations should be obtained by press-
       ing 'h' in XaoS


'Fast' and 'smooth' kind of depends on the hardware this program
runs on..

DISTRIBUTION NOTE:

DISTRIBUTION OF ANY PROGRAM USING MY LIBX11 IS NOT GRANTED OUTSIDE AMINET FTP SITES
UNLESS A FREE COPY OF THE MEDIA (CD-ROM, MAGAZINE ETC.) IS PROVIDED THE AUTHOR OF LIBX11.
IF THESE TERMS ARE NOT ACCEPTABLE, PLEASE REMOVE THE ARCHIVE.

TP

 PERMSSN    UID  GID    PACKED    SIZE  RATIO METHOD CRC     STAMP          NAME
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[generic]                  150     186  80.6% -lh5- ef30 Nov 20  1996 xaos/amiga.readme
[generic]                 1247    2539  49.1% -lh5- d257 Nov 20  1996 xaos/amiga/LIBX11.readme
[generic]                  276     515  53.6% -lh5- 1b63 Jul 20  1996 xaos/amiga/LIBX11.readme.info
[generic]                 1607    3110  51.7% -lh5- 2586 Dec  7  1996 xaos/amiga/WorthALook.readme
[generic]                  276     515  53.6% -lh5- 1b63 Jul 20  1996 xaos/amiga/WorthALook.readme.info
[generic]                  665    1219  54.6% -lh5- a959 Nov 19  1996 xaos/TODO
[generic]                90184  181460  49.7% -lh5- 16d7 Dec  7  1996 xaos/xaos
[generic]                  390     835  46.7% -lh5- ed74 Nov 19  1996 xaos/xaos.info
[generic]                 2320    6054  38.3% -lh5- fec3 Nov 20  1996 xaos/xaos.txt
[generic]                  922    1613  57.2% -lh5- 2382 Dec  7  1996 xaos/xaos2.readme
[generic]                 3165    6754  46.9% -lh5- bd6d Nov 19  1996 xaos/ANNOUNCE
[generic]                 2946    6798  43.3% -lh5- 1e56 Nov 19  1996 xaos/ChangeLog
[generic]                 6986   17976  38.9% -lh5- b611 Nov 19  1996 xaos/COPYING
[generic]                  606    1438  42.1% -lh5- 1483 Nov 19  1996 xaos/file_id.diz
[generic]                  991    2135  46.4% -lh5- 2ff6 Nov 19  1996 xaos/INSTALL
[generic]                 1850    3439  53.8% -lh5- ac6c Nov 19  1996 xaos/README
[generic]                 2778    5634  49.3% -lh5- 5b40 Nov 19  1996 xaos/README.dos
[generic]                 1626    3768  43.2% -lh5- aa11 Nov 19  1996 xaos/README.driver
[generic]                  799    1513  52.8% -lh5- 5e66 Nov 19  1996 xaos/README.plan9
[generic]                 2177    4945  44.0% -lh5- 5de2 Nov 19  1996 xaos/xaos.6
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 Total        20 files  121961  252446  48.3%            Dec 20  1996