linebender / linebender/vello

putimagedata

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I-Servo
Dominant language
Rust
Stars
4.3k
Forks
300
Avg merge
2d 13h
Merged PRs (30d)
61

Description

I servo we would need rendering command that simply set's output pixels to other texture without any clipping, blending, etc
This is needed for [putimagedata](https://html.spec.whatwg.org/multipage/canvas.html#dom-context-2d-putimagedata) implementation.

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reading the linked HTML Canvas putImageData specification and the renderer's command architecture; the issue names no files or tests. Identify where a command could copy output pixels to another texture without clipping or blending, then verify that the behavior supports Servo's putimagedata implementation.

Written by the indexing model from the issue text.

Assessment

Tech stack
rust
Domain
computer-graphics
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
30/100

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