@REM what all the compile flags mean: https://learn.microsoft.com/en-us/cpp/build/reference/compiler-options-listed-by-category?view=msvc-170
WHERE sokol-shdc.exe
IF%ERRORLEVEL%NEQ 0 ECHO ERROR download sokol-shdc from https://github.com/floooh/sokol-tools-bin/blob/master/bin/win32/sokol-shdc.exe and put it in this folder
IF%ERRORLEVEL%NEQ 0 ECHO ERROR Couldn't find %OPUSLIB% compile opus by opening the visual studio project in win32\VS2015 and building the release setting