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Make built display lists and auxiliary lists more flexible to avoid copies. #46
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copies. There are two changes here: * `BuiltDisplayListRef` is a display list that references a buffer instead of owning it. * `AuxiliaryLists` can now reference a subset of a vector. This allows us to avoid several copies of the underlying buffer, which improves performance.
pcwalton
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May 3, 2016
frames come in. This improves performance. Depends on servo/webrender_traits#46.
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Why not make |
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@pcwalton What's the status of this? |
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☔ The latest upstream changes (presumably #59) made this pull request unmergeable. Please resolve the merge conflicts. |
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There are two changes here:
BuiltDisplayListRefis a display list that references a bufferinstead of owning it.
AuxiliaryListscan now reference a subset of a vector.This allows us to avoid several copies of the underlying buffer, which
improves performance.
r? @glennw