New in 0.45: * Added an option to enable/disable wireframe rendering. * Added an option to enable/disable fog/haze. * Added an option to enable/disable sky blending. * Added an option to select smooth/flat polygon shading. New in 0.44: * Fixed a horible bug that cause the time to be *WAY* off when compiling with the CygWin32 compiler. * Wrap up zlib so we can conditionally compile back in normal behavior on systems that have trouble building zlib. * Minor adjustment to texture coordinate generation to reduce texture swimming. * Added a command line option to enable/disable texture maps * Minor transformation adjustments to try to keep scenery tiles closer to (0, 0, 0) GLfloats run out of precision at the distances we need to model the earth, but we can do a bunch of pre-transformations using double floats and then cast to GLfloat once everything is close in where we have less precision problems. * command line option to set starting position by airport ID * Cleaned up initialization sequence to eliminate interdependencies between sun position, lighting, and view position. This creates a valid single pass initialization path. * use already calculated LaRCsim values to create the roll/pitch/yaw transformation matrix New in 0.43: * material properties bug fixed when rendering terrain. * bug in sky color generation fixed. * bug in fog color generation fixed. * zlib on the fly decompression/compression support. * more code reorganization and clean ups. * a fixed up 30 arcsec DEM file preprocessor. World wide DEM's are available in this format. New in 0.42: * Simple autopilot heading hold contributed by Jeff Goeke-Smith * More code reorganization and clean ups. New in 0.41: * Many autoconf cleanups and tweaks * make and make install work in unix * make works for cygnus win32 (but not install yet) * make dist now works * added the Tools directory into the main source tree New in 0.40: * Gnu automake/autoconf/libtool make system * Initial texture support * Bug fixes