bitten2up authored 10 months ago and Eidolon committed 10 months ago

This fixes the issue with certain compilers that have int set to
different sizes by either explicitly casting or setting templates
manually

Fixes KartKrew/Kart#1302
Fixes KartKrew/RingRacers#9

Now compiles on Ubuntu 22.04, which only has libfmt 8.
I don't know which exact version of libfmt we need but the
one in thirdparty works.

This version of libfmt is header-only.

We cannot comply with the terms of the GPL in using and distributing
libgme due to MAME license incompatibility, so the feature needs to
be removed.

Widens the hardware compat range without losing features (besides
debugging)

Vorbis couldn't find ogg so tell it explicitly where it
is.

Libvpx is built with configure script and make.
Unfortunate but the configure script is very dense and I'm
not sure if it's worth translating into CMake, since it
apparently does CPU detection for optimizations.

Remove SRB2_CONFIG_SYSTEM_LIBRARIES condition. This is
because I am lazy and don't want to write
a FindACSVM.cmake. I also don't think it will be common
for it to be installed at the system level.

Libraries superceded by libxmp-lite and new mixer.

This is a lightweight single-file Ogg Vorbis decoder which will be used
for Ogg playback instead of libogg/libvorbis.

This is a very lightweight module playback engine which will replace
OpenMPT.

No longer required

Currently this breaks some parts of the ACS functionality ... before I made a handful of small extensions to ACSVM's slightly-limited C API myself, and I didn't get them into the actual repo yet.

But now that we've moved to actual C++ compiling, I will likely just flat-out rewrite the SRB2 side of the code in C++ so it can use the library directly.

In environments without zlib installed, png would fail to build since
it can't find zlib.h. The zlib build's generated public include dir
needs zlib.h to work.

openmpt fails to build because it can't find Rpcrt4, which is not a
necessary link under mingw, but exists in some mingw-w64 toolchains.
It is only needed for MSVC.

(cherry picked from commit fcf69001ada08077f82d3fc8510dcd24b4433e64)

(cherry picked from commit fb0f0c5e6c161b4b88439cda84c8b6cae9d236cc)

cmake: build zlib manually in internal build

See merge request STJr/SRB2!1856

(cherry picked from commit 3597957af13878854c02305a0aec5ca744209ef2)

# Conflicts:
#	thirdparty/CMakeLists.txt

Fixes linux mingw cross compile