5 commits

Author	SHA1	Message	Date
Simon Hausmann	299325370d	Change generated accessor functions for Property<Coord> getters to return LogicalLength	2022-10-13 17:02:18 +02:00
Simon Hausmann	57fe1b9c47	Replace manual calls to LogicalLength::new() for item fields with logical_XXX getters	2022-09-30 13:00:37 +02:00
Simon Hausmann	f66a2a5775	Port the FemtoVG renderer to use different types for logical and physical lengths (#1696)	2022-09-30 09:31:11 +02:00
Simon Hausmann	7fd0af8b63	Fix box shadow not rendering correctly when using scale factors != 1 ... Despite the blur being an abstract float, in reality in femtovg as well as Skia it's a pixel radius. Commit 1a8a295e38 removed the scaling to physical pixels, which was wrong. This restores it and along with it the same appearance as before.	2022-08-31 11:36:04 +02:00
Simon Hausmann	1a8a295e38	Skia/FemtoVG: implement re-use of box shadow textures ... When using box shadows in repeaters, we end up creating multiple distinct textures of the drop shadow. That's a waste of precious texture memory if they have the same properties. Instead, when creating box shadows in a frame, see if they can be re-used across images. The texture still persistent in the image_cache, via the explicitly shared skia_safe::Image and Rc<Texture>. This works well when rendering repeated elements new top-down, but it's not perfect. For example if a bunch of repeated elements are in a flickable, only a portion of them are visible and the view is scroll up, then the top-down rendering will not find a cache hit for the newly visible element with drop shadows. Yet this is simple enough to help with sharing in many cases.	2022-08-23 15:27:34 +02:00