diff options
| author |  Cary Clark <caryclark@skia.org> | 2018-06-19 12:57:43 -0400 |
|---|---|---|
| committer |  Skia Commit-Bot <skia-commit-bot@chromium.org> | 2018-06-19 19:51:19 +0000 |
| commit | 4d75975b70c454288226afc03e512ad9bc2db5ac (patch) | |
| tree | ea8aa7bd8c7a30b68a9674f5bdc91a42fb085c7b /docs | |
| parent | 796bc1db0ef1600ed8d2e7206642306982210055 (diff) | |
simplify confusing examples
Docs-Preview: https://skia.org/?cl=135785
Bug: skia:6898
Change-Id: Idf5e44817a86accaa628ea5d7abb47cd2b06d048
Reviewed-on: https://skia-review.googlesource.com/135785
Commit-Queue: Cary Clark <caryclark@skia.org>
Auto-Submit: Cary Clark <caryclark@skia.org>
Reviewed-by: Cary Clark <caryclark@skia.org>
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/SkColor_Reference.bmh | 2 | ||||
| -rw-r--r-- | docs/SkPixmap_Reference.bmh | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/docs/SkColor_Reference.bmh b/docs/SkColor_Reference.bmh index 37fdbe1dda..cc6f10c4f1 100644 --- a/docs/SkColor_Reference.bmh +++ b/docs/SkColor_Reference.bmh @@ -677,7 +677,7 @@ hsv[2] contains HSV_Value, a value from zero to one. for (int x = 0; x < 256; ++x) {
SkScalar hsv[3];
SkColorToHSV(source.getColor(x, y), hsv);
- std::swap(hsv[1], hsv[2]);
+ hsv[1] = 1 - hsv[1];
SkPaint paint;
paint.setColor(SkHSVToColor(hsv));
canvas->drawRect(SkRect::MakeXYWH(x, y, 1, 1), paint);
diff --git a/docs/SkPixmap_Reference.bmh b/docs/SkPixmap_Reference.bmh index de3415fef7..93d47b50ea 100644 --- a/docs/SkPixmap_Reference.bmh +++ b/docs/SkPixmap_Reference.bmh @@ -1387,8 +1387,8 @@ One word corresponds to one pixel. for (int y = 0; y < pixmap.height() / 2; ++y) { for (int x = 0; x < pixmap.width(); ++x) { if ((x & 4) == (y & 4)) { - std::swap(*pixmap.writable_addr32(x, y), - *pixmap.writable_addr32(pixmap.width() - x, pixmap.height() - y)); + *pixmap.writable_addr32(x, y) = + *pixmap.writable_addr32(pixmap.width() - x, pixmap.height() - y); } } } |