Aaron Mueller 37e885f02e Add the picking feature. ... We can now select a LED on the screen and get the index of the LED. To get the right index, we use the color picking technique mentioned in the OpenGL RedBook. This works suprisingly pretty well (and fast!).		2011-10-30 23:55:53 +01:00
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config.h	Add the picking feature.	2011-10-30 23:55:53 +01:00
display.c	Add the picking feature.	2011-10-30 23:55:53 +01:00
display.h	Add the picking feature.	2011-10-30 23:55:53 +01:00
input.c	Add the picking feature.	2011-10-30 23:55:53 +01:00
input.h	Add the picking feature.	2011-10-30 23:55:53 +01:00
main.c	Add the picking feature.	2011-10-30 23:55:53 +01:00