Thanks, do you know how much difference the span batching made to performance?
It's also been pointed out to me that setjmp/longjmp can be very slow (eg, 12ms of a 36ms call was spent in setjmp). Are there any plans to remove FTs dependence on these functions? -Jamie. On Mon, 28 Oct 2019, 03:22 Alexei Podtelezhnikov, <[email protected]> wrote: > > Okay, so we're saying the bug here is that you needed to provide the > clip flag in FT 2.10, and that omitting that in 2.10.1 gives the same > optimal result as 2.6? If so, then yes, that seems fine. > > I think so. FreeType 2.10.1 also restores the direct span buffering, > which you should appreciate. > > > We won't be upgrading FreeType again soon as I started this process back > in February and don't have time to go through it again for all platforms. > Is the clip rect I've calculated correct? > > Yes, round up at top-right and down at bottom-left. FreeType 2.10.1 is > worth it. > > Best, > Alexei >
