Most 2D graphics libraries have their own radial gradient and most radial gradients are similar to the radial gradient of Open VG[4]. Open VG as has two properties (the focal point and the circle). However, the HTML5 canvas radial gradient…
Month: November 2023
FOSDEM Proposal Submission
We’ve just submitted a proposal to FOSDEM13. We want to present our recent work, “Implementing Threaded Accelerated Compositing in WebKit GTK+” at FOSDEM CrossDesktop DevRoom 2020. This talk covers the technical backgrounds of WebKit accelerated compositing as well as the best practices…
CanvasGL vs CairoGL on batch
The design and implementation of CanvasGL and CairoGL are very similar because both process 2D vector graphics drawing calls using GPU. However, the performance of CanvasGL is better in many cases because CanvasGL can batch more drawing calls than CairoGL.…