7 commits

Author	SHA1	Message	Date
Paul Davis	17f45db41f	more experiments with cocoa/quartz drawing	2024-11-21 13:35:52 -07:00
Paul Davis	2884c502c1	use a better style mask	2024-11-19 12:20:26 -07:00
Paul Davis	56a2c9978c	continuing experiments with cocoa drawing	2024-11-18 14:59:09 -07:00
Paul Davis	bb19a59315	extend cocoa drawing test ... Test app now draws 500 "meters" at random levels @ 50Hz.	2024-11-16 18:37:14 -07:00
Paul Davis	d588b86e54	do some drawing in the cocoa test app	2024-11-15 17:54:14 -07:00
Paul Davis	d194c019d8	randomly invalidate areas of cocoa tester and observe result	2024-11-14 15:16:41 -07:00
Paul Davis	9f9ef1b180	skeleton for cocoa standalone tester	2024-11-14 14:55:44 -07:00