main.yml

name: Emscripten Build

on:
  push:
    branches:
      - 'master'
    tags-ignore:
      - '*'

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          path: emscripten-ports

      - name: Checkout emscripten
        uses: actions/checkout@v4
        with:
          repository: emscripten-core/emsdk
          path: emscripten

      - name: Install Emscripten
        working-directory: ${{github.workspace}}/emscripten
        run: |
          ./emsdk install latest
          ./emsdk activate latest
          source ./emsdk_env.sh
          emcc -v

      - name: Compile | ImGui
        working-directory: ${{github.workspace}}/emscripten-ports/examples/ImGui
        run: |
          source ${{github.workspace}}/emscripten/emsdk_env.sh
          emcc --version
          mkdir build-glfw-opengl3
          emcc --shell-file shell.html --use-port=${{github.workspace}}/emscripten-ports/ports/ImGui/imgui.py:backend=glfw:renderer=opengl3 main_glfw_opengl3.cpp -o build-glfw-opengl3/index.html
          mkdir build-glfw-wgpu
          emcc --shell-file shell.html --use-port=${{github.workspace}}/emscripten-ports/ports/ImGui/imgui.py:backend=glfw:renderer=wgpu main_glfw_wgpu.cpp -o build-glfw-wgpu/index.html
          mkdir build-sdl2-opengl3
          emcc --shell-file shell.html --use-port=${{github.workspace}}/emscripten-ports/ports/ImGui/imgui.py:backend=sdl2:renderer=opengl3 main_sdl2_opengl3.cpp -o build-sdl2-opengl3/index.html
          
          # Testing the docking branch
          emcc --shell-file shell.html --use-port=${{github.workspace}}/emscripten-ports/ports/ImGui/imgui.py:backend=glfw:renderer=opengl3:branch=docking main_glfw_opengl3.cpp -o build-glfw-opengl3/index.html
          emcc --shell-file shell.html --use-port=${{github.workspace}}/emscripten-ports/ports/ImGui/imgui.py:backend=glfw:renderer=wgpu:branch=docking main_glfw_wgpu.cpp -o build-glfw-wgpu/index.html
          emcc --shell-file shell.html --use-port=${{github.workspace}}/emscripten-ports/ports/ImGui/imgui.py:backend=sdl2:renderer=opengl3:branch=docking main_sdl2_opengl3.cpp -o build-sdl2-opengl3/index.html