1999-12-12 Dave J. Andruczyk <dave@techdev.buffalostate.edu>
	* draw.c.  Stereo scopes completed. Seems to be working fairly well, 
	  though X intensive. (non-accelerated X servers may be kinda sluggish)
		Released 1.2.15 (.14 had severe bugs)
1999-12-9 Dave J. Andruczyk <dave@techdev.buffalostate.edu>
	* all files. Rewrote audio gathering routine to be stereo freidnly for
	  soon to be made changes. (synaethesia sort of modes coming)
	  Added and internal mixdown routine for the ffts (as they still want
	  mono data until I figure out how to make em faster.) Also ALSA ready
	  thanks to the new mixdown routine.

1999-11-22 Dave J. Andruczyk <dave@techdev.buffalostate.edu>
	* draw.c, globals.h main.c  Rewrote the options panel to use GTK's 
	  notebook widget. (looks a LOT better). Added new scope modes. 
	  Rewrote scope routine so its faster, and uses less CPU. Now there
	  are three scopes, selectable via the options panel.
	  Getting ready for an Alsa capable version. (won't require ESD)
		Released 1.2.13
1999-11-05 Dave J. Andruczyk <dave@techdev.buffalostate.edu>
	* draw.c reducer.c  Wrote a newer far more functional reduction algo
	  rithm that actually does what I intended it to.  Now you can reduce
	  the number of samples in ~./eXtace/config (nsamp) to 1024 or less and
	  still get a decent display. (less resolution and faster of course.)
	  Added "-Wall" to CFLAGS to clean up the code.
		Released 1.2.12
1999-11-04 Dave J. Andruczyk <dave@techdev.buffalostate.edu>
	* dir.c main.c	STUPID bug fixed that cause GDK bad window error
	  message. (missing safety check.)
		Released 1.2.11
1999-11-04 Dave J. Andruczyk <dave@techdev.buffalostate.edu>
	* dir.c main.c globals. protos.h.  Additions so that gradient
	  window and direction window remeber their positions when they 
	  are moved, and then disappear when changing modes..
		Released 1.2.10
1999-10-25 Dave J. Andruczyk <dave@techdev.buffalostate.edu>
	* draw.c globals.h color_win.c Various bugfixes to color picker
	  to make changing colors a bit easier.. Added a new mode "Wire_3D"
	  which is pretty close to LAND_3D.
		Released 1.2.9
1999-10-17 Dave J. Andruczyk <dave@techdev.buffalostate.edu>
	* globals.h main.c  Updated number of buffers to 12 to compensate
	  for the newer esound (0.2.14) which seems to have greater lag (RH 6.1)
		Released 1.2.7 and 1.2.8 (quickie fix)
1999-10-15 Dave J. Andruczyk <dave@techdev.buffalostate.edu>
	* draw.c, misc.c, main.c, globals.h. Added a time scale to the 
	  spectragram. (user suggestion.) Various other optimizations to 
	  improve performance.
		Released 1.2.6
1999-10-13 Dave J. Andruczyk <dave@techdev.buffalostate.edu>
	* all files.  Major rewrite of the display engine. Squashed MANY
	  bugs.  Thanks again to Rolf Mueller for helping me debug the window
	  function code. That part is fully functional and working properly.
	  Fixed DnD (crag n drop) code bug in 3D spike mode.  Display 
	  optimization code fixed. (should be much faster) even with more 
	  data points in the fft (up to 4096). I noticed redhat incorporated
	  eXtace into redhat 6.1 (woohoo!!). 
		Released 1.2.5

1999-10-05 Dave J. Andruczyk <dave@techdev.buffalostate.edu>
	* Removed Gnome dependancies, and other unneeded cruft. Thanksa million
	  to Andy Lo A Foe, for the patch, and the advice.  Other configure
	  cleanups.  Should configure about 4 times faster...
		Released 1.2.4

1999-10-04 Dave J. Andruczyk <dave@techdev.buffalostate.edu>
	* window functions acting screwy. Looking for assistance...
	  Minor code improvements to spectragram for moving the axis smoothly
		Release 1.2.3
1999-09-20 Dave J. Andruczyk <dave@techdev.buffalostate.edu>
	* window functions improved slightly.  Now are user selectable on 
	  the fly from the options menu.  Settings are saved between sessions.
	  Found a bug/featurwith the window function where it ONLY has the 
	  desired behavior when setup for 1024 points.  who the hell knows...
	  the display is still cool, and accurate, so what the hell...
		Released 1.2.2
1999-09-16 Dave J. Andruczyk <dave@techdev.buffalostate.edu>
	* Window Functions FIXED!!. Thanks to Rolf Mueller for the insight
	  into window functions. It was mistakenly used on the freq domain
	  data along with the time domain data giving a rather weird view.
	  7 Window functions are avail, and will be added to a menu soon.
	
	  misc.c Signifcant speedups accomplished by moving some code around.
	  Now uses 10% less CPU time as prior releases.  Scope mode now uses
	  50% less cpou time. (fft was being computed when it didn't need to be)
1999-09-15 Dave J. Andruczyk <dave@techdev.buffalostate.edu>
	* misc.c globals.h.  Upped the number of samples per fft block to
	  4096. (gives a 2048 point fft (i think :)) Need to rewrite display
	  sections for spike and spectragram to reduce redndant writes to the 
	  same pixel location. (who's running wiht 2048 pixels across?) Should
	  dramatically reduce CPU especially on slow machines (I hope).
	  Fixed a bug in the audio buffering routine, where old data seemed
	  to slip in and mess up the display. Now the buffer is zeroed before
	  being refilled.
1999-09-07 Dave J. Andruczyk <dave@techdev.buffalostate.edu>
	* color_win.c misc.c main.c, and others. Wrote color picker routine
	  so you can change colors on the fly. (slow as hell when it has to 
	  regenerate the entire colormap each time you change it). Any 
	  suggestions to improve this (lousy) method are welcomed. NOTE:
	  color choices are NOT savced on closing (yet). Hopefully the next
	  release will address that. 
		Released 1.2.0
	
1999-08-29 Dave J. Andruczyk <dave@techdev.buffalostate.edu>
        * dir.c, misc.c Fixed color routine so you doin't get duplicate color
          spectrum when over 64 bands. Minor changes to direction control 
          widget to make it less sensitive and easier to control.
	       Released 1.1.16

1999-08-16 Dave J. Andruczyk <dave@techdev.buffalostate.edu>
	* init.c globals.h events.c misc.c Changed spec_start to a float
	  so it doesn;t mess up when you shrink the window. (stored as a 
	  percentage instead of an pixel value)
		Released 1.1.15
1999-08-10 Dave J. Andruczyk <dave@techdev.buffalostate.edu>
	* misc.c events.c. Minor fixes, the new spectragram mode is now
	  draggable to anywhere on the window. Axis markers are now standard
	  on the spectragram. Full autoscaling as usual...
		Released 1.1.14
1999-08-05 Dave J. Andruczyk <dave@techdev.buffalostate.edu>
	* draw.c main.c.  Fixes for a stupid error that caused eXtace to
	  segfault due to doing a "bad thing". Added a new mode called
	  Spectragram. submitted by Gregor Leusch 
	  <gleusch@Pool.Informatik.RWTH-Aachen.DE> 
		Released 1.1.13

1999-07-28 Dave J. Andruczyk <dave@techdev.buffalostate.edu>
	* init.c Damn axis type was set to "linear" instead of log, made
	  the landscape view and graphic eq look like crap..  fixed
		Released 1.1.12
1999-07-28 Dave J. Andruczyk <dave@techdev.buffalostate.edu>
	* main.c globals.h, init.c:  Now window position is saved between 
	  sessions. so it comes up whereever you had it last.  Thanks to the
	  Alsaplayer code for that tidbit..
		Released 1.1.11
1999-07-22 Dave J. Andruczyk <dave@techdev.buffalostate.edu>
	* draw.c misc.c init.c: Fixes in init.c for not saving/restoring the
	  sensitivity setting.  Fixed window function routines, and added
	  six more window functions from the "freq51" package.  Will add them
	  to the menus in hte next release. (you can manually pick them 
	  by editing the "config" file in ~/eXtace/ )
		Released 1.1.10
1999-07-19 Dave J. Andruczyk <dave@techdev.buffalostate.edu>
	* configure.in events.c: Added additional debugging code with 
	  regards to the DND code.  Minor fixes causing the 3D Pointed
	  fft to be undraggable fixed. (typo :( )
	-- later that evening....
	  main.c Fix for display coming up and not doing anything.
	  cause was leaving it in the "stars mode" (about button). 
	  missing function so it wouldn't restart on rerunning now fixed.
		    Released 1.1.9
1999-07-16 Dave J. Andruczyk <dave@techdev.buffalostate.edu>
	* configure.in Fix to accomatate missing esd-config scripts
		    Released 1.1.8
1999-07-15 Dave J. Andruczyk <dave@techdev.buffalostate.edu>
	* configfile.c configfile.h  Copied and hacked from the xmms
	  tree. (thanks guys, saved me tons of work!!). Now extace
	  auto-saves options upon close, and restores them at next run.
		    Released 1.1.6
1999-07-14 Dave J. Andruczyk <dave@techdev.buffalostate.edu>
	* events.c Reqrote DND routine for moving the trace around.
	  Now implements locking so you can move as fast as you want.
	  Also fixed  numerous  positional bugs when grabbing and
	  moving the the traces. If any bugs are noticed email them
	  to me ASAP. (I need the start and end points for X and Y and
	  the X and Z speeds (from the control panel))
		    Released 1.1.5

1999-07-13 Dave J. Andruczyk <dave@techdev.buffalostate.edu>
	* dir.c buttons.c logo.xpm Redid the logo to include
	  Raster and Michael Fulbright of Redhat (original authors of
	  extace). minor bugfixes..
1999-07-12 Dave J. Andruczyk <dave@techdev.buffalostate.edu>
	* main.c draw.c minor fixes to the decay routines to prevent
	  "yellow spot syncdrome" on the 3D landscape view. Extended
	  decay amount slider up to 10, (makes the Graphic eq more 
	  like my home stereo). 
	  buttons.c Made the direction controller disappear when its
	  note needed. (i.e. when graphic eq, scope, or "about" is up)
1999-07-12 Dave J. Andruczyk <dave@techdev.buffalostate.edu>
	* configure.in  MAJOR BUGFIX!!.  Now compiles PROPERLY again with
	  with FFTW library. missing library check in the script.
			Released 1.1.3

1999-07-11 Dave J. Andruczyk <dave@techdev.buffalostate.edu>
	*  configure.in misc.c: Fixed broken configure tests in regards
	  to the fftw and gsl libraries and headers. Got some bug reports
	  regarding particular version of the gsl library.  need to do more
	  tests.	Released 1.1.2
1999-07-09 Dave J. Andruczyk <dave@techdev.buffalostate.edu>
	* dir.c gc_maker.c Wrote 3D direction controller.  Works
	  REALLY well.  just hold the button down and drag in the 
	  direction you wanna go.  Auto-udates the control panel
	  as well.  A touch sensitive on the 3D spike view.

1999-07-09 Dave J. Andruczyk <dave@techdev.buffalostate.edu>
	* draw.c main.c events.c  Fixed broken defines for gsl due to
	  working in the wrong build tree :) Put stubs in place
          for 3D directional control window.	Released 1.0.4

1999-07-09 Dave J. Andruczyk <dave@techdev.buffalostate.edu>
	* draw.c events.c Fixed DND routine so that its more lenient
	  as to how close you have to get to get a lock on it.
	  removed persepctive tilt stuff as it will require a rewrite
	  of the main drawing routines, due to the lack or proper trig 
	  calculations. :(	Released 1.0.3
1999-07-09 Dave J. Andruczyk <dave@techdev.buffalostate.edu>
	* draw.c main.c Fixe improper defines, added tests for older
	  version of gsl which seemed to put the headers in a different
	  location. Released 1.0.2

1999-07-07 Dave J. Andruczyk <dave@techdev.buffalostate.edu>
	* draw.c Working on proper slant of the trace and leading edge.
	  Sorta works, but proportions are way off.  Time to dig out 
	  the trig books... :(  Released 1.1alpha1

1999-07-06 Dave J. Andruczyk <dave@techdev.buffalostate.edu>
	* events.c Minor fixes in DND code.  Disbaled triangle-old-data
	  remover. too many bugs in it.. :( Released 1.0.1

1999-07-06 Dave J. Andruczyk <dave@techdev.buffalostate.edu>
	* Numerous fixes in configure scripts.  Added DND for the axis's
	  Now the axis's can be dragged and placed wherever you want on the 
	  window. You have to "go slow" as I haven't made it "lock onto"
	  the trace while you're moving it. (so it ain't really true DND) but
	  its still a cool feature... :) Released 1.0

	  Configured configure.in so that the whole thing is now standalone.

1999-07-02 Dave J. Andruczyk <dave@techdev.buffalostate.edu>
	* Now the official maintainer of extace.  Broke it out of the gnome-
	  media tree and made it standalone as its beginning to grow.  
	  Has a self configuring "automake" system now which detects the 
	  gsl, and fftw libs, and configures appropriately. Works well so far

