1999-10-30  Grant Erickson  <grant@lcse.umn.edu>

	* Removed tracing code from animabob/bob.c and animabob/movie.c.

1999-10-25  Grant Erickson  <grant@lcse.umn.edu>

	* Added conditionally-compiled code which serializes the voxel
	  rendering routines which don't have support for the m_*
	  parallel processing routines.

	* Re-enabled code that was preventing the '-voxbg' command line
	  option and X resource from working correctly.

	* Changed some implicit 'unsigned' declarations to explicit
	  'unsigned int' declarations.

1999-10-23  Grant Erickson  <grant@lcse.umn.edu>

	* Selected a platform-neutral X fonts for makeRasterFont.
	
	* Changed usage of MIPS-style float math routines to ANSI-style.

	* Re-enabled DrawFinderSpecial(FinderRead, ...) in animabob/vox.c.

	* Removed some unused and unnecessary debugging 'printf' statements.

	* Added LINE_SMOOTH hint for drawing Finder window widget and Voxel
	  window bounding box.

	* Added "glutil.h" include to animabob/bob.h to pick up Trackball
	  structure definition.

1999-10-21  Grant Erickson  <grant@lcse.umn.edu>

	* Added uniform header information to all package files.
	
	* Fixed anti-aliases lined in the Finder and Voxel windows.
	
	* Added a number of preprocessor defines for colors and light
	  models used in the Finder and Voxel windows.
	
	* Eliminated some unnecessary casts in a number of files.

	* Silenced compiler complaints about NULL casting for 'fbase' and
	  'vbase' initialization in animabob/draw.c.

	* Created a autoconf-like config.h file for platform and architecture-
	  specific extensions that may be conditionally compiled in.

	* Added preprocessor defines to lib/util.h to automatically upgrade
	  ANSI float math routines (e.g. sqrtf, cosf, sinf) to their double
	  precision counterparts (e.g. sqrt, cos, sin) if the former don't
	  exist.

	* Added conditionally-compiled support for SGI X11 stereo display
	  extensions through config.h.
	
1999-10-17  Grant Erickson  <grant@lcse.umn.edu>

	* Added wrappers to all header files to prevent multiple inclusions
	  and to allow interoperability with C++ compilers.

	* Renamed MOTIF_LIB to XMLIB in Imake.h.

	* Removed all SGI-specific compiler warning suppression flags

	  - Compiler warnings should always be fixed, not quelled.

1999-10-15  Grant Erickson  <grant@lcse.umn.edu>

	* Changed the return type of 'main' in animabob/setup.c from
	  'void' to 'int' to fix compiler warnings.
	
	

