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28 commits

Author SHA1 Message Date
Chris Wilson
54c8e8ccfc test: Add a couple of variants to line-width-overlap 
The bug may be in only the fast-path, but future bugs may lie elsewhere.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
 2011-08-13 16:21:08 +01:00
Chris Wilson
ccbd7281b2 test/line-width: Add a non-antialiased variant 
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
 2011-08-13 09:30:05 +01:00
Chris Wilson
99c129dd13 test: Add record-extend 
Exercise the extend modes with a clipped paint, because once upon a time
we had a bug...

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
 2011-08-10 14:53:07 +01:00
Chris Wilson
4236821d11 test: Add unclosed-strokes 
Checks that coincident end-points are not converted to joins. It briefly
passed through my mind that was a good thing...

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
 2011-08-07 09:02:46 +01:00
Chris Wilson
37e1a1b3ed test: Add a1-sample 
Ensures that only a box that covers the centre pixel is filled with
antialiasing disabled.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
 2011-08-07 09:02:46 +01:00
Chris Wilson
61c0f67ee0 test: Add joins-retrace 
The complexity in this shape is that the stroke is reversed upon
itself and retraces the same path in the opposite direction.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
 2011-08-06 11:12:23 +01:00
Chris Wilson
93c9d4cefb test: Add an loopy I-bar stroker test 
A second relatively simple closed concave shape, all the better for
debugging with.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
 2011-08-06 10:29:08 +01:00
Chris Wilson
b280114c5e test: Add join-star, another stroker exercise 
A simple convex shape, useful for debugging.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
 2011-08-06 09:30:54 +01:00
Chris Wilson
3424e91ec7 test: Add a couple of tests to exercise stroking of short tail segments 
Are the reference images correct? Discuss.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
 2011-08-05 17:27:59 +01:00
Chris Wilson
dd73fe9262 test: Add world-map from the perf-suite 
As we use this a performance benchmark, it behooves us to check that we
are rendering it correctly.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
 2011-08-05 09:59:02 +01:00
Chris Wilson
953a4a2e55 test: Add an test case to exercise overlapping caps between dash segments 
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
 2011-08-02 14:36:45 +01:00
Chris Wilson
c0407e84e9 test: Extend PDF blend tests to include an opacity mask 
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
 2011-08-01 12:08:55 +01:00
Chris Wilson
b231bb0a0b test: Exercise extend modes with recording patterns 
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
 2011-07-31 08:12:54 +01:00
Andrea Canciani
80b7a1aa9b test: Update image references 
Makefile.refs was missing some images.
 2011-07-28 18:11:27 +02:00
Chris Wilson
e4b3f84d4c test: Add clip-intersect 
Exercises a bug in the unbounded drawing of an empty polygon...

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
 2011-07-24 13:05:24 +01:00
Chris Wilson
4d5c95f629 test: Exercise replaying basic painting paths 
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
 2011-07-24 11:50:48 +01:00
Chris Wilson
69e52c6707 tests: Another missing ref, this time clip-disjoint-hatching 
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
 2011-07-23 15:51:49 +01:00
Chris Wilson
9b039a65a6 tests: Missing ref images for new recording-surface test 
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
 2011-07-23 15:48:10 +01:00
Chris Wilson
c2dada9722 test: Add a paint-with-alpha variant to test clip-boxes fast path 
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
 2011-07-23 15:33:14 +01:00
Chris Wilson
5de0232937 test: Extend recording-surface-pattern to include a SOURCE operator test 
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
 2011-07-23 14:42:17 +01:00
Chris Wilson
abd8fcc833 test: Expand partial-clip-text 
Test partial clipping along each edge.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
 2011-07-23 14:42:17 +01:00
Chris Wilson
3a29365713 tests,perf: Add a hatchings clip-test 
A benchmark to test how close we get to reducing paint+clip to an ordinary
fill, and to check correctness.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
 2011-07-18 10:31:25 +01:00
Chris Wilson
2055732ffc tests: Add paint-clip-fill 
A false reduction bug found by Taekyun Kim.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
 2011-07-15 11:05:19 +01:00
Chris Wilson
524809759b tests: Add clip-complex-shape 
Contributed by Taekyun Kim to exercise a major bug he found in the
treatment of complex clips.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
 2011-07-15 11:05:19 +01:00
Chris Wilson
727a0092d1 test: Test a1 clipping semantics 
If I've written the tests correctly, these should produce identical
images as the a1 rasterisation tests.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
 2011-07-13 12:35:51 +01:00
Chris Wilson
ce3806510f test: Add a Makefile.refs generator 
Generates the lexicographical Makefile.refs based on the *.ref.png and
*.xfail.png checked into git.

This might be nice to automate as a Makefile target. But for now play
safe and do the updates manually.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
 2011-06-25 13:08:17 +01:00
Andrea Canciani
acfc001685 test: Add extended-blend-solid tests 
Unify extended-blend* tests and add a solid pattern version, which
crashes on the win32 backend.

Bug pointed out by Peter Frentrup <peter_frentrup@gmx.de> in
http://lists.cairographics.org/archives/cairo/2011-April/021908.html
 2011-06-25 10:19:36 +02:00
Andrea Canciani
5c798bcf86 test: Improve check-ref-missing 
On linux it is impossible to check the missing references because of
argument length constraints:
make: execvp: /bin/bash: Argument list too long

Using a temporary file instead of variable expansion makes it possible
to work around this.

Makefile.refs is now required to be in lexicographical order, which
avoids ordering problems and the risk of duplicated entries (like
clipped-surface.ref.png).
 2011-06-25 09:39:52 +02:00