e595bbfba6
The SkArenaAlloc destructor was showing up as hot in profiling, especially on Linux. The reason is that it was being used incorrectly: the size estimate was being used as the chunk size. It turns out that the best performance seems to be achieved with no initial allocations and a fixed chunk size of 16K, as the CPU path renderer does. Also, allocate the bisectors used for edge inversions on the stack, not the heap. And remove some unused code. BUG=skia: Change-Id: I754531c753c9e602713bf2c8bb5a0eaf174bb962 Reviewed-on: https://skia-review.googlesource.com/8560 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Stephen White <senorblanco@chromium.org> |
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Skia is a complete 2D graphic library for drawing Text, Geometries, and Images. See full details, and build instructions, at https://skia.org.