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Do not use lookup tables for put_image_data Fixes #9599 "This is the first Rust code I have ever written" (and also my first time writing real browser code, it's been quite the learning experience). Some questions: > For really fast CPU results, use integer SIMD instructions to handle more than one pixel at a time. This was out of the scope of #9599, right? I started looking into doing that, but it seems to be a lot more work than the `E-easy` label would suggest. [`std::simd`](https://doc.rust-lang.org/1.0.0/std/simd/index.html) is marked as "unstable", is that a blocker? > 128 can be added before dividing to round more accurately. @michaelwu, what did you mean by that? Also, the #9599 is `Do not use lookup tables for {Get,Put}ImageData operations`, but we only use lookup tables for the `Put`, not the `Get`, right? Sorry for all the noobish questions. <!-- Reviewable:start --> [<img src="https://reviewable.io/review_button.svg" height="40" alt="Review on Reviewable"/>](https://reviewable.io/reviews/servo/servo/9911) <!-- Reviewable:end --> |
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