Error on startup

[KabanFriends]

When I try to run the ClassiCube with Classic64.dll installed (with "sm64.us.z64" in plugins), a popup window with the error "Classic64.dll is either not designed to run on Windows or it contains an error." and a message "%1 is not a valid Win32 application (error 193)" appears in the chat.

OS: Windows 10 (64 bit)
ClassiCube on Direct3D9 (tested with OpenGL but got same error)

[headshot2017]

you need to use the 64-bit build of ClassiCube, not the 32-bit one: https://classicube.s3.amazonaws.com/client/release/win64/ClassiCube.exe

if you need to know whether your classicube build is 32 bit or not, open the game and the task manager, then look for classicube:

if it says 32 bits, download the 64bit version above

make sure you're also compiling the plugin DLL on 64-bit gcc/g++

[headshot2017]

if your problem has been fixed, please close the issue

[KabanFriends]

I was using the 64-bit version of ClassiCube already, and just to be sure, I re-downloaded from the URL you attached, saved it to overwrite my ClassiCube.exe but still results in the same error
Plugin DLL was built using MSYS2 MinGW 64-bit. I already have an experience in compiling libsm64 for other projects, but this one doesn't work for some reason

[headshot2017]

please try out branch issue3-win10 and see if that fixes your problem

[KabanFriends]

Sorry for late reply, but the issue still happens on that branch.

[KabanFriends]

Not sure if this helps, but the pop-up error message has an error code of 0xc000007b

[headshot2017]

if i remember correctly, 0xc000007b appears due to trying to load a 32bit dll with a 64bit exe, or vice versa (64bit dll with 32bit exe).

please double check everything you have is 64 bit:
classicube exe, plugin dll, gcc (run gcc -v and show the output), and OS+processor architecture in settings app -> system -> information -> system type. also check if you don't have some 32bit DLL alongside the classicube exe just in case

[KabanFriends]

$ file ClassiCube.exe
ClassiCube.exe: PE32+ executable (GUI) x86-64 (stripped to external PDB), for MS Windows

$ file plugins/Classic64.dll
plugins/Classic64.dll: PE32+ executable (DLL) (console) x86-64, for MS Windows

$ gcc -v
Using built-in specs.
COLLECT_GCC=C:\msys64\mingw64\bin\gcc.exe
COLLECT_LTO_WRAPPER=C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/lto-wrapper.exe
Target: x86_64-w64-mingw32
Configured with: ../gcc-11.2.0/configure --prefix=/mingw64 --with-local-prefix=/mingw64/local --build=x86_64-w64-mingw32 --host=x86_64-w64-mingw32 --target=x86_64-w64-mingw32 --with-native-system-header-dir=/mingw64/x86_64-w64-mingw32/include --libexecdir=/mingw64/lib --enable-bootstrap --enable-checking=release --with-arch=x86-64 --with-tune=generic --enable-languages=c,lto,c++,fortran,ada,objc,obj-c++,jit --enable-shared --enable-static --enable-libatomic --enable-threads=posix --enable-graphite --enable-fully-dynamic-string --enable-libstdcxx-filesystem-ts --enable-libstdcxx-time --disable-libstdcxx-pch --disable-libstdcxx-debug --enable-lto --enable-libgomp --disable-multilib --disable-rpath --disable-win32-registry --disable-nls --disable-werror --disable-symvers --with-libiconv --with-system-zlib --with-gmp=/mingw64 --with-mpfr=/mingw64 --with-mpc=/mingw64 --with-isl=/mingw64 --with-pkgversion='Rev5, Built by MSYS2 project' --with-bugurl=https://github.com/msys2/MINGW-packages/issues --with-gnu-as --with-gnu-ld --with-boot-ldflags='-pipe -Wl,--dynamicbase,--high-entropy-va,--nxcompat,--default-image-base-high -Wl,--disable-dynamicbase -static-libstdc++ -static-libgcc' 'LDFLAGS_FOR_TARGET=-pipe -Wl,--dynamicbase,--high-entropy-va,--nxcompat,--default-image-base-high' --enable-linker-plugin-flags='LDFLAGS=-static-libstdc++\ -static-libgcc\ -pipe\ -Wl,--dynamicbase,--high-entropy-va,--nxcompat,--default-image-base-high\ -Wl,--stack,12582912'
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 11.2.0 (Rev5, Built by MSYS2 project)

System Type: 64-bit operating system, x64-based processor

[headshot2017]

try my copies of classicube.exe and the plugin dll: ClassiCube.zip
if you have anything else in your plugins folder, move everything out of there and only leave classic64.dll

[KabanFriends]

Looks like it's working when I use your plugin dll. Strange...

[headshot2017]

i'm just as confused as you are, i have no idea what is going on... if that worked just fine, the first release should work as well once it's published