52455cbc02
Before getting too far into changing how SkTileGrid stores its tiles, I figured I'd better see how much I can tweak out the existing format. Cleverly, that way any improvements I make by changing the format will look that much less impressive. This CL looks like it will be a 5-15% win in time spent recording, with no effect on playback. This CL also shrinks the tiles to fit exactly when we're done inserting, using newly added SkTDArray::shrinkToFit(). It's quite cheap to run (maybe taking back 1-2% from those 5-15% wins), and means we'll lug around about 15% fewer bytes in the tile grids. Note though this strategy temporarily uses up to 30% more memory while building the tile grid. For our largest SKPs, that's maybe 75-100K extra. BUG=skia: Review URL: https://codereview.chromium.org/639823005 |
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| .. | ||
| animator | ||
| config | ||
| core | ||
| device/xps | ||
| effects | ||
| gpu | ||
| images | ||
| pathops | ||
| pipe | ||
| ports | ||
| record | ||
| svg | ||
| utils | ||
| views | ||
| xml | ||