Fix compilation on both Windows and Linux

[Tru-Dev]

I have managed to compile the latest commit (at time of writing: 122fe39) under both Windows and Linux, but not without modification.

The issues I found and had to fix are as follows:

Windows/MSVC

• https://github.com/Xrysnow/cocos2d-x-gfx and https://github.com/Xrysnow/lstgx_external/tree/master/yasio/src/yasio fail to compile thanks to windef.h's definition of min/max macros. I just did some substitution to replace any instance of <...>::max( with (<...>::max)( (same with min). I used this regex in VS Code to accomplish it: find ([^-{(\s]*)::m([ai][xn])\( replace ($1::m$2)( There is a define, NOMINMAX, that you could use, but I don't know where to put it for these.
• https://github.com/NanoMichael/MicroTeX fails to compile because DEBUG is a macro under MSVC. What I did was rename Box::DEBUG to Box::ENABLE_DEBUG in this case. I discovered this hack through your issue on this repo (NanoMichael/MicroTeX#44), so I guess you're aware of it. You may want to just depend on your own fork instead at this point.

Linux/GCC

• https://github.com/Xrysnow/cocos2d-x-gfx/blob/main/backend/gfx-base/GFXDef-common.h#L123 fails because of lines 123-128. I actually don't know what's wrong with these lines but I'm assuming that Status is some predefined macro under GCC like min/max/DEBUG on MSVC as seen before. If someone could tell me why, that would be much appreciated. Until then, commenting out these lines works.
• https://github.com/Xrysnow/cocos2d-x/blob/gfx/cocos/platform/desktop/CCGLViewImpl-desktop.cpp#L820 fails because of line 820, change it to return (void*)glfwGetX11Window(_mainWindow); and it works again.
• https://github.com/Xrysnow/cocos2d-x-gfx/blob/main/backend/gfx-vulkan/VKGPUObjects.h You need to add #include <cstring> somewhere at the top.
• https://github.com/Xrysnow/cocos2d-x-3rd-party-libs-bin/tree/gfx/Box2D/include Rename and move Box2D/Box2D.h to box2d/box2d.h, because Linux is strict on capitalization.

I did not test Mac compilation because I do not have a Mac, but if Mac compilation didn't work before it should work now...

[Karl5766]

I was able to reproduce the bug described on Windows, and confirm that the fix does work. For convenience I will put the steps I used to build below (with windows powershell):

git clone --recursive https://github.com/Xrysnow/LuaSTG-x.git
cd LuaSTG-x/frameworks/cocos2d-x/external
git clone --recursive https://github.com/Xrysnow/cocos2d-x-3rd-party-libs-bin.git
move .\cocos2d-x-3rd-party-libs-bin\* .
rm -r -Force cocos2d-x-3rd-party-libs-bin

cd ../../..
mkdir win32-build
cd win32-build

# now in the main LuaSTG-x directory go into CMakeLists.txt and set No_LIVE2D flag to ON
cmake .. -G "Visual Studio 16 2019" -A Win32

Now replace all min/max in the entire solution as specified by @Tru-Dev 's steps, manually take care of a few (3) lines that the parenthesis are not added correctly.

Afterwards I run

cmake --build . --config Release

dll and exe files are successfully built. (and after replacing and modifying some files in a previous release the game is runnable)

[ShizuhaAki]

I've got a fish script at Ravenclaw-OIer/getLuaSTG, which auto fixes at least some of the problems (as I built it in April). Also refer to #11 for some of my notes on GNU/Linux compilation.