Based on AggPas, which is itself based on the Anti-Grain Geometry, ” Modernized Pascal Anti-Grain Geometry” (AggPasMod) offers support for the latest Delphi Versions (XE & XE2) and contains some helper classes (VCL components and FireMonkey interface).
Initially I started the port only to see how it compares performance wise. However, it took more than 3 weeks to update the project into the current form. Since I also added several improvments (assembler optimizations, better code readability, some helper classes), I decided to release my fork of the AggPas port.
The project is hosted on GitHub.
If you like what I did here, please consider a donation, since the project itself is only of little use to me personally. Note that due to this reason I can only offer extended support if it is paid.