Read and write pixel offset when serializing bitmaps.
Remove ifdef's preventing a change to read and write offsets.
This fixes a bug where the SKP will draw the wrong portion
of bitmaps.
In addition, read the offset from the stream whether the
bitmap decoder succeeds or not, so that a failure to decode
still advances the stream to the correct spot.
Set the offset to 0 before calling SkPicture::EncodeBitmap,
so that if the function does not set it, we will not
modify the offset.
REQUIRES A CHANGE TO THE PICTURE VERSION. Does not change
PICTURE_VERSION itself, since other CLs are also requiring
a change.
BUG=https://code.google.com/p/skia/issues/detail?id=1301
R=djsollen@google.com
Review URL: https://codereview.chromium.org/15713015
git-svn-id: http://skia.googlecode.com/svn/trunk@9368 2bbb7eff-a529-9590-31e7-b0007b416f81
2 files changed