scroggo 1285f41395 Write transparent pixels more often (SkGifCodec) ... Writing transparent pixels is faster than the alternative, and we can skip clearing the frame to transparent. We'll still clear if the image is incomplete. I ran ./out/Release/nanobench --images <images> --samples 100 --sourceType image --simpleCodec -v over the GIFs we have on our bots, and found an average ~13% speedup. Raw data is on sheet 2 of https://docs.google.com/spreadsheets/d/19V-t9BfbFw5eiwBTKA1qOBkZbchjlTC5EIz6HFy-6RI/ (the sheet is named WriteTransparentPixels). GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2436183002 Review-Url: https://codereview.chromium.org/2436183002		2016-10-26 13:48:03 -07:00
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LICENSE	Move third_party/gif's license into its own file	2016-10-24 13:58:28 -07:00
SkGifImageReader.cpp	Write transparent pixels more often (SkGifCodec)	2016-10-26 13:48:03 -07:00
SkGifImageReader.h	Write transparent pixels more often (SkGifCodec)	2016-10-26 13:48:03 -07:00