Am 08.01.2010 um 22:32 schrieb Evan Martin:
On Thu, Jan 7, 2010 at 4:05 PM, Nikolas Zimmermann
<zimmerm...@physik.rwth-aachen.de> wrote:
How about we'd start only with svg/ pixel tests? Getting SVG pixel
tests
working across the ports
would be a huge leap forward.
One caveat: at least on Linux Chrome we've found that we get slightly
different pixel results for some SVG tests in curves depending on
whether we're 64 or 32-bit. It problem could be in Skia, though.
You should pick whether your baselines are gonna be 32 or 64 and then
add exceptions for the other; in Chrome we didn't notice we were
mixing for a while and rebaselined some results over themselves a few
times.
I am partly aware of this problem (regarding 64 vs 32. bit) it affects
non-linux platforms as well,
the root of the issue is that Path::debugString() does NOT have an
cross-platform implementation,
but instead every platform manually dumps the path elements. For CG we
see 0.0 vs -0.0 differences
for certain paths - the whole problem is easily fixable though. Anyone
wants to volunteer? :-)
Cheers,
Niko
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