mirror of
https://github.com/ocornut/imgui.git
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5a7279bcf0
Add .github/workflows/deploy-wasm.yml that: - Installs Emscripten SDK on ubuntu-latest - Builds example_sdl2_opengl3 with Makefile.emscripten using -sSINGLE_FILE (all WASM+JS embedded in a single .html file, no separate .wasm/.js) - Uses custom shell_imgui_xl.html with loading spinner and WebGL context loss handling - Deploys to gh-pages/wasm/ directory via peaceiris/actions-gh-pages The resulting live demo at turtle-pb.github.io/imgui_xl/wasm/index.html will show the ACTUAL Dear ImGui demo window running in the browser via WebAssembly — not a canvas simulation, but real compiled C++ ImGui. Triggers on pushes to master that touch ImGui source files, the SDL2/ OpenGL3 backend, the example, or the shell template. Also supports manual workflow_dispatch.
64 lines
1.7 KiB
YAML
64 lines
1.7 KiB
YAML
name: Deploy ImGui WASM to GitHub Pages
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on:
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push:
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branches: [master]
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paths:
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- 'imgui.cpp'
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- 'imgui.h'
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- 'imgui_demo.cpp'
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- 'imgui_draw.cpp'
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- 'imgui_tables.cpp'
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- 'imgui_widgets.cpp'
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- 'backends/imgui_impl_sdl2.*'
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- 'backends/imgui_impl_opengl3.*'
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- 'examples/example_sdl2_opengl3/main.cpp'
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- 'examples/example_sdl2_opengl3/Makefile.emscripten'
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- 'examples/libs/emscripten/**'
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- '.github/workflows/deploy-wasm.yml'
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workflow_dispatch:
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permissions:
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contents: write
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pages: write
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jobs:
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build-and-deploy:
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runs-on: ubuntu-latest
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name: Build ImGui WASM and deploy to gh-pages
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steps:
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- name: Checkout imgui_xl
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uses: actions/checkout@v6
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- name: Install Emscripten
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run: |
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wget -q https://github.com/emscripten-core/emsdk/archive/master.tar.gz
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tar -xzf master.tar.gz
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emsdk-master/emsdk update
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emsdk-master/emsdk install latest
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emsdk-master/emsdk activate latest
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sudo apt-get install build-essential
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- name: Build SDL2+OpenGL3 ImGui WASM
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run: |
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pushd emsdk-master
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source ./emsdk_env.sh
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popd
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# Build with custom shell, single-file output (everything embedded in one .html)
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make -C examples/example_sdl2_opengl3 -f Makefile.emscripten \
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LDFLAGS+="-sSINGLE_FILE --shell-file ../libs/emscripten/shell_imgui_xl.html"
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# Verify output
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ls -la examples/example_sdl2_opengl3/web/
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- name: Deploy to gh-pages
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uses: peaceiris/actions-gh-pages@v4
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with:
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github_token: ${{ secrets.GITHUB_TOKEN }}
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publish_branch: gh-pages
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publish_dir: examples/example_sdl2_opengl3/web
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destination_dir: wasm
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keep_files: true
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