diff options
| author |  reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2014-01-28 16:05:39 +0000 |
|---|---|---|
| committer | reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2014-01-28 16:05:39 +0000 |
| commit | c1587f94a77eaafe257a6ecf504364d40362c66a (patch) | |
| tree | 64126ea39cdada39b348437f84edb860ee67d3bc /include/core/SkBitmap.h | |
| parent | a96176dc0315d786c187bfa9be5dccf2f08feba2 (diff) | |
change setAlphaType to not modify the pixelref's genID
BUG=skia:
R=bsalomon@google.com, halcanary@google.com
Review URL: https://codereview.chromium.org/137263009
git-svn-id: http://skia.googlecode.com/svn/trunk@13219 2bbb7eff-a529-9590-31e7-b0007b416f81
Diffstat (limited to 'include/core/SkBitmap.h')
| -rw-r--r-- | include/core/SkBitmap.h | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/include/core/SkBitmap.h b/include/core/SkBitmap.h index 1dd2c8034f..2cdac27bad 100644 --- a/include/core/SkBitmap.h +++ b/include/core/SkBitmap.h @@ -131,10 +131,7 @@ public: * * Note: this changes the alphatype for the underlying pixels, which means * that all bitmaps that might be sharing (subsets of) the pixels will - * be affected. This is an expensive change for some backends (e.g. GPU) - * since changing the alphatype can invalidate internal caches. Thus this - * call should only be made if it is associated with real changes to the - * pixel data. + * be affected. */ bool setAlphaType(SkAlphaType); |