2e409009fb
When the focal point is on the edge of the end circle, the quadratic equation devolves to linear. Add a stage to handle this case. As a complication, this case can produce "degenerate" values: 1) t == NaN 2) R(t) < 0 For these, we're supposed to draw transparent black - which means overwriting the color from the gradient stage. To support this, build a 0/1 vector mask in the context, and apply it post-gradient-stage. Change-Id: Ice4e3243abfd8c784bb810f6c310aed7a4ac7dc8 Reviewed-on: https://skia-review.googlesource.com/21111 Commit-Queue: Florin Malita <fmalita@chromium.org> Reviewed-by: Mike Klein <mtklein@google.com> |
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| LICENSE | ||
| PRESUBMIT.py | ||
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| 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.