6 Commits

Include renames

Author	SHA1	Message	Date
Steve Checkoway	1b96c0da14	Use fixed point math for the inner loop of ZoomSurface(). This gives a huge speedup on PowerPC. ... Note that 16777216=2^24 is 1.0 in U(8,24) fixed point and 8388608=2^23 is 0.5. Also, single precision IEEE floating point has 23 bits of mantissa and U(8,24) has 24 bits of fraction so no precision is lost.	2007-10-27 16:36:54 +00:00
Glenn Maynard	231171a7f8	cleanup	2006-09-10 08:37:10 +00:00
Glenn Maynard	2b9f484548	spacing (only)	2006-02-14 11:30:53 +00:00
Glenn Maynard	a980f83474	assertions	2005-12-23 19:07:14 +00:00
Steve Checkoway	417461540b	dstwidth, dstheight >= 0	2005-12-23 12:54:45 +00:00
Glenn Maynard	24250824de	At the cost of losing change history, I'm renaming a couple "SDL" filenames ... that no longer have any connection to SDL; the names are just too confusing.	2005-01-20 01:26:15 +00:00