Refactor and optimize BlockedModules #530
Merged
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Collaborator
Owner
Author
|
@codebude No problem; done. (No conflicts in VS, but GitHub isn't quite as smart!) |
gfoidl
reviewed
May 20, 2024
Collaborator
Merged
This was referenced Dec 5, 2025
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
3 participants
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
This PR optimizes the speed and transient memory requirements required to note which modules are blocked and cannot be used by data. Previously a list of blocked areas was maintained, whereas now a bitmap of the entire QR code is maintaned. This results in much faster execution but consumes more memory. To compensate, a
[ThreadStatic]reusable buffer is used to store the bitmap temporarily during QR code generation.Requirements
This PR requires these other PRs to be merged in first, so GitHub will display a proper diff:
Before
After