| Commit message (Collapse) | Author | Age |
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In an effort to find a faster bounding box hierarchy than the R-Tree, a QuadTree has been implemented here.
For now, the QuadTree construction is generally faster than the R-Tree and the queries are a bit slower, so overall, SKP local tests showed QuadTree performance similar to the R-Tree performance.
Tests and bench are included in this cl.
At this point, I'd like to be able to commit this in order to more easily use the bots to test multiple configurations and a larger number of SKPs. The R-Tree BBH is still used by default so this change shouldn't affect chromium.
BUG=skia:
R=junov@chromium.org, junov@google.com, senorblanco@google.com, senorblanco@chromium.org, reed@google.com, sugoi@google.com, fmalita@google.com
Author: sugoi@chromium.org
Review URL: https://codereview.chromium.org/131343011
git-svn-id: http://skia.googlecode.com/svn/trunk@13282 2bbb7eff-a529-9590-31e7-b0007b416f81
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git-svn-id: http://skia.googlecode.com/svn/trunk@8177 2bbb7eff-a529-9590-31e7-b0007b416f81
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with bounding box hierarchies
BUG=https://code.google.com/p/chromium/issues/detail?id=180645
TEST=render_pictures -r <skp_dir> --validate --bbh <grid|rtree> --mode tile 256 256
Author: junov@chromium.org
Reviewed By: robertphillips@google.com
Review URL: https://chromiumcodereview.appspot.com/12817011
git-svn-id: http://skia.googlecode.com/svn/trunk@8171 2bbb7eff-a529-9590-31e7-b0007b416f81
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git-svn-id: http://skia.googlecode.com/svn/trunk@7406 2bbb7eff-a529-9590-31e7-b0007b416f81
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Review URL: https://codereview.appspot.com/6489108
git-svn-id: http://skia.googlecode.com/svn/trunk@5484 2bbb7eff-a529-9590-31e7-b0007b416f81
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Review URL: https://codereview.appspot.com/6489055
git-svn-id: http://skia.googlecode.com/svn/trunk@5401 2bbb7eff-a529-9590-31e7-b0007b416f81
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