diff options
| author |  Stephen White <senorblanco@chromium.org> | 2017-08-23 13:56:07 -0400 |
|---|---|---|
| committer |  Skia Commit-Bot <skia-commit-bot@chromium.org> | 2017-08-23 18:19:46 +0000 |
| commit | 73e7f80aa10aa3b74ed84541d72eac68a49c80d3 (patch) | |
| tree | 0b26e04724046a9f06359499965d499d560d3ec6 /src/gpu/GrTessellator.cpp | |
| parent | cd71f115a846332d95b29fbeed3f315d8c01753d (diff) | |
GrTessellator: when sanitizing contours, remove non-finite points.
NaNs can't be correctly sorted.
Don't run the unit test on VK backend, since it requires large (>64K bytes) vertex buffer uploads.
Bug: 757650
Change-Id: I667693f135a090a5d9076bb7a2ec6879fc06d645
Reviewed-on: https://skia-review.googlesource.com/37484
Commit-Queue: Stephen White <senorblanco@chromium.org>
Reviewed-by: Greg Daniel <egdaniel@google.com>
Diffstat (limited to 'src/gpu/GrTessellator.cpp')
| -rw-r--r-- | src/gpu/GrTessellator.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gpu/GrTessellator.cpp b/src/gpu/GrTessellator.cpp index a77f23d708..a1ea284bab 100644 --- a/src/gpu/GrTessellator.cpp +++ b/src/gpu/GrTessellator.cpp @@ -1168,6 +1168,9 @@ void sanitize_contours(VertexList* contours, int contourCnt, bool approximate) { if (coincident(prev->fPoint, v->fPoint)) { LOG("vertex %g,%g coincident; removing\n", v->fPoint.fX, v->fPoint.fY); contour->remove(v); + } else if (!v->fPoint.isFinite()) { + LOG("vertex %g,%g non-finite; removing\n", v->fPoint.fX, v->fPoint.fY); + contour->remove(v); } prev = v; v = next; |