~cworth/cairo - Carl's hacks for cairo

Age	Commit message (Collapse)	Author	Files	Lines
2009-08-29	[perf] Match directory names	Chris Wilson	1	-1/+2
	In order to handle 'cairo-perf-trace benchmark', we need to perform the can_run? test on the directory name as opposed to the individual trace names. Make it so.
2009-08-26	[perf] Add clipped modes to dragon	Chris Wilson	1	-0/+35
	Investigate the performance hit for unclipped/aligned/unaligned/masked modes with a reasonably complex geometry.
2009-08-06	[perf] Calibrate tests to run for at least 2 seconds	Chris Wilson	1	-69/+73
	By ensuring that tests take longer than a couple of seconds we eliminate systematic errors in our measurements. However, we also effectively eliminate the synchronisation overhead. To compensate, we attempt to estimate the overhead by reporting the difference between a single instance and the minimum averaged instance.
2009-02-13	[perf] Split can_run? into a separate precondition.	Chris Wilson	1	-0/+3
	Allow tests to skip unnecessary setup when pruning the list of perf cases.
2009-01-14	[perf] Tweak dragon to hit fill_rectangles().	Chris Wilson	1	-1/+41
	Add a second dragon path that is pixel-aligned and uses a solid pattern, so that it can be drawn using fill-rectangles.
2008-11-19	[perf/dragon] Add a dragon curve perf case.	Chris Wilson	1	-0/+166
	Inspired by http://labs.trolltech.com/blogs/2007/08/31/rasterizing-dragons/ and http://en.wikipedia.org/wiki/Dragon_curve, add a performance test case to measure drawing this space-filling fractal curve.