readme: added a note about STACK_SIZE Emscripten compiler setting

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assiduous 2024-04-23 13:17:38 -07:00 committed by arcady-lunarg
parent a4f870053f
commit b5672e8e8d

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@ -237,6 +237,10 @@ Use the steps in [Build Steps](#build-steps), with the following notes/exception
* For a standalone JS/WASM library, turn on `-DENABLE_GLSLANG_JS=ON`. * For a standalone JS/WASM library, turn on `-DENABLE_GLSLANG_JS=ON`.
* To get a fully minimized build, make sure to use `brotli` to compress the .js * To get a fully minimized build, make sure to use `brotli` to compress the .js
and .wasm files and .wasm files
* Note that by default, Emscripten allocates a very small stack size, which may
cause stack overflows when compiling large shaders. Use the
[STACK_SIZE](https://emscripten.org/docs/tools_reference/settings_reference.html?highlight=environment#stack-size)
compiler setting to increase the stack size.
Example: Example: