f90gl Example Programs

A subset of the f90gl examples are supplied in the LF95 EXAMPLES
directory. A RunDemos.bat file is included to build and run all of
the examples.

Compilation and linking of f90gl programs simply requires that the LF95
LIB directory be specified in the compiler module path and that the
names of the f90gl libraries are specified for linking. Specify -win to
create a Windows program. See the RUNDEMOS.BAT file for command line
examples. These are substantially simplified from the somewhat complex
MF8N?O.BAT equivalents supplied with the f90gl distribution.

Example programs descriptions:

Blender -- two rotating objects, one red, one green, which fade in and out,
   plus some text
Fbitfont -- some text
Fscene -- three 3D objects in red.  The right mouse button brings up a menu.
   Redraw is really slow in outline mode on some machines.
Logo -- the f90gl logo.  Rotate with the mouse while holding the left mouse
   button.  Right mouse button brings up a menu.  Middle mouse button selects
   a new value on the color bars (rgb sliders).
Modview -- this one's my own.  It contains a module for using the mouse and
   arrow keys to rotate, zoom, pan and scale.  Initially the left button rotates
   (hold button down while moving mouse), middle button zoom, arrow keys pan,
   and right button brings up a menu.
Olympic -- the olympic rings come flying into position.
   Restart the animation with the space bar; terminate with escape.
Scube -- a rotating cube in front of a background.  Right mouse button brings
   up a menu.  There are also keyboard keys for the same functions as on the
   menu (look for keyboard in the source code).
Sphere -- a red sphere