e736684166
It's faster than analytic. This version of profile texture has better binning and simpler shader logic than the original. I believe it also avoids some integralization that led to artifacts in the previous texture implementation. We oversize the profile for the blur, bin by pow 2 with a 32 texel min and then rescale the texture coordinates over a 6 sigma range in the shader. We pre-inset the rect uniform so the texture is always placed with one end at the rect edge, extending outward. Bug: chromium:995308 Change-Id: I739db98d4df69de0f5b2f5dda079cf034ba32035 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/239119 Reviewed-by: Robert Phillips <robertphillips@google.com> Commit-Queue: Brian Salomon <bsalomon@google.com> |
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| bench | ||
| bin | ||
| build_overrides | ||
| dm | ||
| docker | ||
| docs/examples | ||
| example | ||
| experimental | ||
| fuzz | ||
| gm | ||
| gn | ||
| include | ||
| infra | ||
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| site | ||
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| .gitignore | ||
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| AUTHORS | ||
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| CONTRIBUTING | ||
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| DEPS | ||
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| go.sum | ||
| LICENSE | ||
| OWNERS | ||
| PRESUBMIT.py | ||
| public.bzl | ||
| README | ||
| README.chromium | ||
| RELEASE_NOTES.txt | ||
| 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.