skia - 2D graphics library

	Commit message (Collapse)	Author	Age
*	Report repetition count in SkCodec	scroggo	2016-11-01
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Add a new accessor to retrieve the repetition count. Remove constants (and corresponding copyright) in SkCodecAnimation. These may make sense for the calling code, but are not needed here. kRepetitionCountInfinite corresponds to Blink's kAnimationLoopInfinite. Move cLoopCountNotSeen to private. It is used to determine whether we still need to parse. Add a new enum to the parse query - only parse enough to determine the repetition count. Unlike Chromium, SkGifCodec does not account for deleting the reader (which SkGifCodec does not do) or failed decodes. Add a test. GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2447863002 Review-Url: https://codereview.chromium.org/2447863002
*	Use correct color table for prior GIF frames	Leon Scroggins III	2016-10-31
	While investigating skbug.com/5883 I noticed that we use the color table for the current frame even while recursively decoding frames that the current frame depends on. This CL updates fCurrColorTable, fCurrColorTableIsReal and fSwizzler before decoding prior frames, and then sets them back afterwards. Move telling the client about the color table into prepareToDecode, since the other callers do not need to do so. (That is only necessary for decoding to index 8, which is unsupported for frames with dependencies.) Add a test that exposes the bug. colorTables.gif has a local color table in its second frame that does not match the global table used by the first frame. GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4208 Change-Id: Id2dc9e3283adfd92801d2f38726afa74574b1955 Reviewed-on: https://skia-review.googlesource.com/4208 Reviewed-by: Joost Ouwerling <joostouwerling@google.com> Reviewed-by: Matt Sarett <msarett@google.com> Commit-Queue: Leon Scroggins <scroggo@google.com>