21c9f37757
- Refactored the Engine code, splitted across files. - Use MODULARIZE option to build emscripten code into it's own closure. - Optional closure compiler run for JS and generated code. - Enable lto support (saves ~2MiB in release). - Can now build with tools=yes (not much to see yet). - Dropped some deprecated code for older toolchains. - Add onExit, and onExecute JS function. - Add files drag and drop support. - Add support for low precessor usage mode (via offscreen render, swap).
70 lines
1.8 KiB
Python
70 lines
1.8 KiB
Python
#!/usr/bin/env python
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Import("env")
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javascript_files = [
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"audio_driver_javascript.cpp",
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"http_client_javascript.cpp",
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"javascript_eval.cpp",
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"javascript_main.cpp",
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"os_javascript.cpp",
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]
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build_targets = ["#bin/godot${PROGSUFFIX}.js", "#bin/godot${PROGSUFFIX}.wasm"]
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if env["threads_enabled"]:
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build_targets.append("#bin/godot${PROGSUFFIX}.worker.js")
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build = env.add_program(build_targets, javascript_files)
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js_libraries = [
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"native/http_request.js",
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]
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for lib in js_libraries:
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env.Append(LINKFLAGS=["--js-library", env.File(lib).path])
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env.Depends(build, js_libraries)
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js_pre = [
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"native/id_handler.js",
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"native/utils.js",
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]
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for js in js_pre:
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env.Append(LINKFLAGS=["--pre-js", env.File(js).path])
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env.Depends(build, js_pre)
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engine = [
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"engine/preloader.js",
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"engine/utils.js",
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"engine/engine.js",
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]
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externs = [env.File("#platform/javascript/engine/externs.js")]
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js_engine = env.CreateEngineFile("#bin/godot${PROGSUFFIX}.engine.js", engine, externs)
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env.Depends(js_engine, externs)
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wrap_list = [
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build[0],
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js_engine,
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]
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js_wrapped = env.Textfile("#bin/godot", [env.File(f) for f in wrap_list], TEXTFILESUFFIX="${PROGSUFFIX}.wrapped.js")
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zip_dir = env.Dir("#bin/.javascript_zip")
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binary_name = "godot.tools" if env["tools"] else "godot"
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out_files = [
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zip_dir.File(binary_name + ".js"),
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zip_dir.File(binary_name + ".wasm"),
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zip_dir.File(binary_name + ".html"),
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]
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html_file = "#misc/dist/html/full-size.html"
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in_files = [js_wrapped, build[1], html_file]
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if env["threads_enabled"]:
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in_files.append(build[2])
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out_files.append(zip_dir.File(binary_name + ".worker.js"))
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zip_files = env.InstallAs(out_files, in_files)
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env.Zip(
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"#bin/godot",
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zip_files,
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ZIPROOT=zip_dir,
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ZIPSUFFIX="${PROGSUFFIX}${ZIPSUFFIX}",
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ZIPCOMSTR="Archving $SOURCES as $TARGET",
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)
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