https://bugs.documentfoundation.org/show_bug.cgi?id=165595
--- Comment #18 from Armin Le Grand (allotropia) <[email protected]> --- @Saburo, @Telesto: Thanks for checking. Note that - since there is no cairo and thus no CairoSDPR anyways on windows - using DISABLE_SYSTEM_DEPENDENT_PRIMITIVE_RENDERER makes no difference, I missed that you do that on windows. What I know is that the e.g. color-modified bitmap is now buffered to not have to do that pixel-based manipulations all over again for each paint. CairoSDPR then buffers a cairo-specific form of that one, that makes it fast. Unfortunately the sika impl does not use that same buffer but implemented it's own one, thus it *might* be inefficient there. I was not involved there, so I do not know. GDI Win back-end should use that standard buffering described above, so Q: What about speed on win without Skia (not too sure buit maybe ssth like SAL_USE_VCLPLUGIN=gen)...? -- You are receiving this mail because: You are the assignee for the bug.
