GCC 8 complains that it can't find relevant functions:
/wrkdirs/usr/ports/games/gzdoom/work/gzdoom-g3.7.2/src/m_png.cpp:669:42: error: call of overloaded 'BigLong(uint32_t)' is ambiguous
chunklen = BigLong((unsigned int)x[1]);
^
In file included from /wrkdirs/usr/ports/games/gzdoom/work/gzdoom-g3.7.2/src/m_png.cpp:44:
/wrkdirs/usr/ports/games/gzdoom/work/gzdoom-g3.7.2/src/m_swap.h:212:15: note: candidate: 'long unsigned int BigLong(long unsigned int)' <deleted>
unsigned long BigLong(unsigned long) = delete;
^~~~~~~
/wrkdirs/usr/ports/games/gzdoom/work/gzdoom-g3.7.2/src/m_swap.h:213:6: note: candidate: 'long int BigLong(long int)' <deleted>
long BigLong(long) = delete;
This is on FreeBSD/powerpc64.
Without this the class cannot be properly subclassed.
# Conflicts:
# wadsrc/static/zscript/ui/menu/optionmenuitems.zs
# Conflicts:
# wadsrc/static/zscript/ui/menu/optionmenuitems.zs
These can cause highly dangerous recursions and execute play code deep inside the renderer and since the hardware renderer does not have these, there is very little point for the software renderer to retain them.
# Conflicts:
# src/polyrenderer/poly_renderer.cpp
# src/rendering/swrenderer/line/r_walldraw.cpp
# Conflicts:
# src/swrenderer/line/r_renderdrawsegment.cpp
The side effects here broke other maps and this is really too glitchy to be turned on unless really necesasary.
# Conflicts:
# src/gamedata/g_mapinfo.h
# src/gamedata/stringtable.cpp
# src/maploader/maploader.cpp
# src/p_map.cpp
# src/p_udmf.cpp
There are two options here - one only disables the vertical thrust and the other goes back fully to the original non-z-aware code.
Both options are settable through MAPINFO.
For the compatibility presets, the normal ones only disable the vertical thrust, the strict ones force use of the old code entirely.
# Conflicts:
# wadsrc/static/language.csv
Now, all menus will use the same scale, i.e. it only depends on the screen width and a base size of 640. This nearly universally yields better results than trying to make a 320x200 screen fit.
The only exceptions to this are the intermission screens and the level summary. These, unlike the menu need to try to make a 320x200 screen fit, but without all the hackery that was present to adjust the menu display.
Note that since this affects globally visible script variables, both the intermission and summary drawers will not use their own set but instead temporarily override the global setting as long as they run their own code.
Changing the use of variables here might cause much worse problems with menu code so it wasn't attempted
# Conflicts:
# src/v_video.cpp
Default language is now always American English, just like on Linux and macOS.
# Conflicts:
# src/g_cvars.cpp
# src/gamedata/stringtable.cpp
# src/textures/texturemanager.cpp
# Conflicts:
# src/win32/i_system.cpp
The most important one is the autosave tagging. This was done because the old printout was missing the year and printed the month as a 3 character English string, sabotaging any attempt to sort the autosaves by anything meaningful.
