diff options
| author |  Cary Clark <caryclark@skia.org> | 2017-10-18 11:46:18 -0400 |
|---|---|---|
| committer |  Skia Commit-Bot <skia-commit-bot@chromium.org> | 2017-10-18 16:09:46 +0000 |
| commit | e4442cb0b537720ab32106b3b5353dbb78f11b26 (patch) | |
| tree | c96d6669865bc85ef278a178d501bd60d29cc2eb /include/core/SkMatrix.h | |
| parent | b4379132d12cd11e52944331487b045f1f32989d (diff) | |
convert mapHomogeneousPoints to SkPoint3
SkMatrix::mapHomogeneousPoints takes an array of SkScalar,
but expects essentially SkPoint3, so make it so.
R: robertphillips@google.com, reed@google.com
Bug: skia:6898
Change-Id: Ibaf8b05c08b7df16c67d6a77d914667ace9a70da
Reviewed-on: https://skia-review.googlesource.com/58380
Commit-Queue: Cary Clark <caryclark@skia.org>
Commit-Queue: Cary Clark <caryclark@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
Diffstat (limited to 'include/core/SkMatrix.h')
| -rw-r--r-- | include/core/SkMatrix.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/include/core/SkMatrix.h b/include/core/SkMatrix.h index 277473790a..7e45911225 100644 --- a/include/core/SkMatrix.h +++ b/include/core/SkMatrix.h @@ -13,6 +13,7 @@ #include "SkRect.h" struct SkRSXform; +struct SkPoint3; class SkString; /** \class SkMatrix @@ -475,13 +476,13 @@ public: and write the transformed points into the array of scalars specified by dst. dst[] = M * src[] @param dst Where the transformed coordinates are written. It must - contain at least 3 * count entries + contain at least count entries @param src The original coordinates that are to be transformed. It - must contain at least 3 * count entries - @param count The number of triples (homogeneous points) in src to read, + must contain at least count entries + @param count The number of homogeneous points in src to read, and then transform into dst. */ - void mapHomogeneousPoints(SkScalar dst[], const SkScalar src[], int count) const; + void mapHomogeneousPoints(SkPoint3 dst[], const SkPoint3 src[], int count) const; void mapXY(SkScalar x, SkScalar y, SkPoint* result) const { SkASSERT(result); |