Sam Lantinga 0a3768436b Added an automated test for rectangle routines, currently only testing line clipping. ...

Use the Cohen-Sutherland algorithm for line clipping which uses integer math and preserves ordering of clipped points.

Removed getopt() support in testsdl.c, replaced with simple argv scanning.

2009-12-11 09:22:34 +00:00

..

rect.c

Added an automated test for rectangle routines, currently only testing line clipping.

2009-12-11 09:22:34 +00:00

rect.h

Added an automated test for rectangle routines, currently only testing line clipping.

2009-12-11 09:22:34 +00:00