Merge pull request #112 from laytan/wgpu-microui-bash-instead-of-make

wgpu/microui: move to bash for web build script like other examples
odin-lang · Mar 3, 2025 · da650a1 · da650a1
2 parents 26c3af5 + 24276e3
commit da650a1
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Showing 3 changed files with 20 additions and 20 deletions.
diff --git a/wgpu/microui/Makefile b/wgpu/microui/Makefile
diff --git a/wgpu/microui/build.bat → wgpu/microui/build_web.bat b/wgpu/microui/build.bat → wgpu/microui/build_web.bat
diff --git a/wgpu/microui/build_web.sh b/wgpu/microui/build_web.sh
@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+
+set -euxo pipefail
+
+# NOTE: changing this requires changing the same values in the `web/index.html`.
+INITIAL_MEMORY_PAGES=2000
+MAX_MEMORY_PAGES=65536
+
+INITIAL_MEMORY_BYTES=$(expr $INITIAL_MEMORY_PAGES \* $MAX_MEMORY_PAGES)
+MAX_MEMORY_BYTES=$(expr $MAX_MEMORY_PAGES \* $MAX_MEMORY_PAGES)
+
+ODIN_ROOT=$(odin root)
+ODIN_JS="$ODIN_ROOT/core/sys/wasm/js/odin.js"
+WGPU_JS="$ODIN_ROOT/vendor/wgpu/wgpu.js"
+
+odin build . -target:js_wasm32 -out:web/microui.wasm -o:size \
+	-extra-linker-flags:"--export-table --import-memory --initial-memory=$INITIAL_MEMORY_BYTES --max-memory=$MAX_MEMORY_BYTES"
+
+cp $ODIN_JS web/odin.js
+cp $WGPU_JS web/wgpu.js