Hi, I tried more one thing to check about the compilation error.
I have used opengl3 implementation instead of opengl2, and got this error: error: undefined symbol: glBindSampler warning: To disable errors for undefined symbols use `-s ERROR_ON_UNDEFINED_SYMBOLS=0` Error: Aborting compilation due to previous errors shared:ERROR: '/Users/paulo/Developer/emsdk/node/8.9.1_64bit/bin/node /Users/paulo/Developer/emsdk/emscripten/1.38.22/src/compiler.js /tmp/tmpXhwrNz.txt /Users/paulo/Developer/emsdk/emscripten/1.38.22/src/library_pthread_stub.js' failed (1) . On Thursday, January 17, 2019 at 3:41:00 PM UTC-2, Paulo Coutinho wrote: > > Hi, > > Im trying make an example of using imgui inside a sample of my tool ezored > (http://www.ezored.com) with emscripten. > > Im using emscripten 1.38.22, sdl2, opengl2 and this imgui example as > reference: > > https://github.com/ocornut/imgui/blob/master/examples/example_sdl_opengl2/main.cpp > > But i have some problems. > > > 1. What i really need for imgui and sdl2 and wasm? I put some TODOs > because my project is working with that TODO lines, "SDL_GL_SetAttribute", > "SDL_GL_SwapWindow", and other marked with TODO. If anyone can help me the > main.cpp file is here: > > > https://github.com/ezored/sample-wasm/blob/imgui/source/local/dependency-app/build/source/cpp/canvas/main.cpp > > Only need search for "TODO: WE NEED IT FOR WASM?". > > My working example without these specific opengl functions is here: > http://public.ezored.com/sample-wasm/ (CANVAS EXAMPLE) > > 2. Based on my main.cpp file im getting compilation error: > > error: undefined symbol: glColorPointer > > warning: To disable errors for undefined symbols use `-s > ERROR_ON_UNDEFINED_SYMBOLS=0` > > error: undefined symbol: glDisableClientState > > error: undefined symbol: glEnableClientState > > error: undefined symbol: glOrtho > > error: undefined symbol: glPolygonMode > > error: undefined symbol: glPopAttrib > > error: undefined symbol: glPopMatrix > > error: undefined symbol: glPushAttrib > > error: undefined symbol: glPushMatrix > > error: undefined symbol: glTexCoordPointer > > Error: Aborting compilation due to previous errors > > shared:ERROR: '/Users/paulo/Developer/emsdk/node/8.9.1_64bit/bin/node > /Users/paulo/Developer/emsdk/emscripten/1.38.22/src/compiler.js > /tmp/tmpBF_WjX.txt > > /Users/paulo/Developer/emsdk/emscripten/1.38.22/src/library_pthread_stub.js' > failed (1) > > > Can anyone help me finish this example? > > Thanks. > -- You received this message because you are subscribed to the Google Groups "emscripten-discuss" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
