mirror of
https://git.sr.ht/~eliasnaur/gio
synced 2026-07-01 07:35:40 +00:00
Dominik Honnef
b183774063
When building GPU vertices from paths, we call stroke.SplitCubic once per OpCubic. Before this change, each call to stroke.SplitCubic would allocate a slice, which we would only use to iterate over. This allocation can be easily avoided by reusing the slice. We can conveniently store it in gpu.quadSplitter. In a real application that renders hundreds of paths with tens of rounded rectangles per path, this saved roughly 4500 allocations (or 1 MB worth) per frame. Signed-off-by: Dominik Honnef <dominik@honnef.co>
Gio - https://gioui.org
Immediate mode GUI programs in Go for Android, iOS, macOS, Linux, FreeBSD, OpenBSD, Windows, and WebAssembly (experimental).
Installation, examples, documentation
Go to gioui.org.
Issues
File bugs and TODOs through the issue tracker or send an email to ~eliasnaur/gio@todo.sr.ht. For general discussion, use the mailing list: ~eliasnaur/gio@lists.sr.ht.
Contributing
Post discussion to the mailing list and patches to gio-patches. No Sourcehut account is required and you can post without being subscribed.
See the contribution guide for more details.
An official GitHub mirror is available.