49b7b6f38f
PathGeoBuilder constructs the geometry with the same basic technique as before, but allows interrupting the process to emit multiple draws. Original test case was 2000 non-AA stroked circles, which created ~66000 vertices. That now renders, as do various tests with a single large path (as well as filled paths). Added a new set of 'AtLeast' allocators for vertex and index data. These take a minimum size and a fallback size. If the minimum size can be satisfied by an existing block, then the caller gets *all* memory in that block, otherwise they get a new block sized for the fallback amount. The previous allocation scheme wasn't a good fit for the new use-case, and because we don't usually need many verts, the flexible approach seems appropriate. TODO: I think that this could be extracted and re-used for MSAA path renderer without too much work? I need to read that code more carefully to make sure it lines up. Re-land of: https://skia-review.googlesource.com/18360 Re-land of: https://skia-review.googlesource.com/18983 Bug: skia:6695 Change-Id: I09ac1273e5af67ed0e3e886de90e2970c3d0b239 Reviewed-on: https://skia-review.googlesource.com/19480 Commit-Queue: Brian Osman <brianosman@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com> |
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| experimental | ||
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| LICENSE | ||
| PRESUBMIT.py | ||
| public.bzl | ||
| README | ||
| README.chromium | ||
| whitespace.txt | ||
Skia is a complete 2D graphic library for drawing Text, Geometries, and Images. See full details, and build instructions, at https://skia.org.