@nicbarkeragain I have no idea if it improves performance (in the grand scheme of a legacy canvas app) but I use tricks like this when rendering e.g.

Source

• URL: https://x.com/la_ledda/status/1947546109435367608
• Author: Dan Ledda (@la_ledda)
• Posted: 2025-07-22 06:35:50

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1/ @la_ledda

@nicbarkeragain

I have no idea if it improves performance (in the grand scheme of a legacy canvas app) but I use tricks like this when rendering e.g. things that are mirrored or flipped, having a -1 for many values that are reversed for the different orientation. It’s fun!

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• Spine: 2025-07-22-branchless-programming-is-a-term-used-to-describe