From 4d75975b70c454288226afc03e512ad9bc2db5ac Mon Sep 17 00:00:00 2001 From: Cary Clark Date: Tue, 19 Jun 2018 12:57:43 -0400 Subject: 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 Auto-Submit: Cary Clark Reviewed-by: Cary Clark --- docs/SkColor_Reference.bmh | 2 +- docs/SkPixmap_Reference.bmh | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) (limited to 'docs') 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); } } } -- cgit v1.2.3