[Tuxmath-devel] SDL2 modifications

[LM <lm...@gm...>]

Thought I'd post a status report on the modifications I'm working on.
I'm making slow but steady progress on updating tuxmath to work with
SDL 2.x.  I now have both t4k_common and tuxmath building successfully
with SDL 2 libraries.  There are some differences between how SDL 2
handles things and how SDL 1.2.x does it.  So, I'm going through the
differences one at a time and trying to make the SDL 2 version work as
closely to the SDL 1.2.x functionality as I can.  I also noticed an
issue when the close button to close the window is hit to exit certain
screens.  Depending on what screen this is done from, this can cause a
crash in the application.  Will see if I can make the exit
functionality more consistent and avoid free'ing memory before
rendering is complete.  When I finally get some of these issues
cleaned up, will take a look at tuxtype and see if I can get it work
more like tuxmath (make better use of t4k_common calls).  Should be
able to add SDL 2.x support for tuxtype.

Sincerely,
Laura