Technically, all this code should work on Vista, (including the recent switch to using
SHGetKnownFolderPath), but since we're also considering requiring Visual Studio 2017
for building, we need Windows 7.
(cherry-picked from commit 2a585118d8b6c4b37d0ff9446a72ca20419ff7f7)
After some discussion, we concluded that this code was unmaintained, not even used in
some places (display.cpp, units/frame.cpp), leaving the only area that really used it
at all the image surface cache. Considering there was never really a conclusive benchmark
of its benefits and because said surface cache will be used a lot less going forward,
we're just removing it and simplifying everything for everyone.
Closes#1260 since it's now irrelevant.
(cherry-picked from commit 3792612fb759942e6eb5de51364c2cca4ed16b40)
campaignd project did not inherit warning supression for simple_wml from project/solution options.
(cherry-picked from commit 8b7eb536ebb34eb8915cd409d8917e1a2398f3f4)
In particular, this enables C4100, the warning for unreferenced function
parameters.
I also fixed some /W4 warnings.
(cherry-picked from commit d4c9db9e3529434bf29a4ed237bc64e67f868f45)
* Switch libeay32 to libcrypto for OpenSSL 1.1.0 update in https://github.com/aquileia/external/
* Added recent source additions not yet present in MSVC projects.
* Miscellaneous minor tidying/sorting in filters and build configurations.
[ci skip]
(cherry-picked from commit 899b4b73b2b1819ffa41b35f7a276959e179c46e)
I also enabled /DEBUG:FASTLINK and /LTCG:incremental to speed up compile
times. VS2015 introduces support for both switches.
(cherry-picked from commit 3555b6278c2103391214e1da303d6c3e652387dc)
