How about compile it for Emscripten?

[zhangew]

I've tried once, but compiling error occurred in gles1CompatibilityHacks.h.
addons/ofxImGui/src/gles1CompatibilityHacks.h:36:3: error: "ofxImGui doesn't know where GLES 1 is located for your platform !"
36 | #error "ofxImGui doesn't know where GLES 1 is located for your platform !"

Thanks and best regards.

[Daandelange]

Hey,
Sorry, I have no experience with emscripten. I think there's a related PR here regarding Emscripten compilation : #116

Emscripten isn't yet supported, but I think some people got it working.
Go to that error : You have to tell ImGui where your GLES1 headers are, look at the ios and rpi conditions above and add an emscripten one. ;)

[Daandelange]

You might also need to look here in imconfig.h which does something GLES only for RPI, as that's the only GLES platform that I have used.