diff options
author | Brian Salomon <bsalomon@google.com> | 2018-01-05 13:49:07 -0500 |
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committer | Skia Commit-Bot <skia-commit-bot@chromium.org> | 2018-01-05 19:32:15 +0000 |
commit | fa3783f17dba971e3204ba950965d9c65eb8711d (patch) | |
tree | 321621e6f60ffaee29c08e8146779423596332d4 /include/core/SkMatrix.h | |
parent | cea2271970febf51d088e403f972e6eae7c934da (diff) |
Remove public version of SkMatrix::mapPointsWithStride.
Use private version already in SkMatrixPriv.
Change-Id: I6e9546afdf2b072402f9deecec99a6d236e2c7f4
Reviewed-on: https://skia-review.googlesource.com/91400
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Diffstat (limited to 'include/core/SkMatrix.h')
-rw-r--r-- | include/core/SkMatrix.h | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/include/core/SkMatrix.h b/include/core/SkMatrix.h index d1202431d6..edbfedd5b0 100644 --- a/include/core/SkMatrix.h +++ b/include/core/SkMatrix.h @@ -1272,32 +1272,6 @@ public: this->mapPoints(pts, pts, count); } - /** Maps count pts, skipping stride bytes to advance from one SkPoint to the next. - Points are mapped by multiplying each SkPoint by SkMatrix. Given: - - | A B C | | x | - Matrix = | D E F |, pt = | y | - | G H I | | 1 | - - each resulting pts SkPoint is computed as: - - |A B C| |x| Ax+By+C Dx+Ey+F - Matrix * pt = |D E F| |y| = |Ax+By+C Dx+Ey+F Gx+Hy+I| = ------- , ------- - |G H I| |1| Gx+Hy+I Gx+Hy+I - - @param pts storage for mapped points - @param stride size of record starting with SkPoint, in bytes - @param count number of points to transform - */ - void mapPointsWithStride(SkPoint pts[], size_t stride, int count) const { - SkASSERT(stride >= sizeof(SkPoint)); - SkASSERT(0 == stride % sizeof(SkScalar)); - for (int i = 0; i < count; ++i) { - this->mapPoints(pts, pts, 1); - pts = (SkPoint*)((intptr_t)pts + stride); - } - } - /** Maps src SkPoint3 array of length count to dst SkPoint3 array, which must of length count or greater. SkPoint3 array is mapped by multiplying each SkPoint3 by SkMatrix. Given: |