Note: - This demo requires an 68020 or better to work, otherwise it happily
        crashes your machine :-)

Feel free to contact me.  I'll be happy to read your comments, suggestions
and answer your questions.  Contact me at one of the addresses at the end
of the text.

New Features since TextDem3:
 - Holding two or more keys is now possible
 - Screen can be sized using the F-Keys
 - Special AGA version included using 256 colors
 - Walls which are very large are now correctly drawn
 - Faster than TextDem3

You can move through the maze using the numeric keypad or the Cursor keys:
 7 or Cursor left  = Turn left
 8 or Cursor up    = Move forwards
 9 or Cursor right = Turn right
 5 or Cursor down  = Move backwards
 4                 = Move left
 6                 = Move right

You can choose the screen size using the F-keys:
 F1 =  96x72
 F2 = 128x96
 F3 = 160x120
 F4 = 192x144
 F5 = 224x168
 F6 = 256x192
 F7 = 288x216
 F8 = 320x240 

Press Left mouse button to exit demo.



Some details:
 - This demo no longer draws walls which are completely covered by other
   walls.
 - The ECS demo runs in EHB 6 bitplanes mode, and draws/clears all 6
   bitplanes.  The AGA demo runs in 8 bitplanes mode (burst mode active),
   and draws/clears all 8 bitplanes.
 - The source walls are 64x64 pixels, but this could be changed to 128x128
   pixels.  This will cause no speed loss.
 - All walls are drawn in full detail, no 'blocky' edges.
 - About 40% of the time needed to draw 1 frame is needed for the Chunky
   to Planar conversion (160x120 ECS demo)

--------------------------------------------------------------------------
                                         John Hendrikx (FIDO: 2:285/813.8)
                                                       (AMY: 39:153/201.8)
                                                       (NLA: 14:101/200.8)