10jun2020

ver 3.5.3 -- 10jun20

• Improved coding to read WAV file while "protected".
• Added onscreen feedback message when saving setpoint.

14mar2020

ver 3.5.2 -- 4apr20

• Improved linux sound system with no latency: an Ada WAV-player using an Ada binding to the ALSA sound library.

ver 3.5.1 -- 14mar20

• Fixed broken Windows executables;
• Linux build now uses Ada tasking to reduce kick sound latency.

20jan2020

ver 3.5.0 -- 20jan20

• Significantly improved linux portability;

2jan2020

ver 3.4.0 -- 03jan20

• Converted to GLFW3;
• Improved compile scripts;

v3.3.0

ver 3.3.0 -- 27nov19

• Repaired a library problem with GNU/Linux build that limited portability.

ver 3.3.0 -- 27aug19

• Updated external & embedded autosolvers. In particular, the alternate solver is faster but its solutions are suboptimal.
• Improved embedded solver behavior.
• Restored more legible font for on screen messages.

15jul19

ver 3.2.9 -- 15jul19

• Updated SDL2 to version 2.0.9
• Updated Ada binding to SDL2;
• Added user-controlled autosolver-timeout;
• Corrected error in single-puzzle-file commandline test mode;

11jun19

ver 3.2.8 -- 11jun19

• Added separate, more readable, Help screen; high contrast font;
• Added tilting pusher;
• Corrected & improved autosolver robustness;
• Added female avatar;

7jan2019

ver 3.2.7 -- 7jan19

• Added closeWindow handler;
• Now deliver 7z archives;
• Minor tech improvements;

17dec2018

ver 3.2.6 -- 17dec18

• Updated to sdl v208;
• Improved linux build for better portability;
• Improved instructions for extraction on M.S. Windows;

15dec2018

ver 3.2.5 -- 15dec18

• Updated to sdl v208;
• Improved linux build for better portability;
• Now distributed as zip file;