The first answer to this question: https://stackoverflow.com/questions/46748572/how-to-access-webassembly-linear-memory-from-c-c
describes how to take a global buffer in wasm and expose it as a typed array in javascript. Where both the js and the cpp code and have random access to the same buffer. Is there any volatility to the scope of the typed array? What if the connection was made at the beginning of a session and kept throughout the lifetime of the program? Would any memory end up being jostled about in the wasm that would cause the memory address to change? Currently, I am passing an array of floats back and forth on a regular basis. Lots of mallocs and frees. It is attractive to me, to just do it once. And so far, it works great. But I am just wondering if there could be issues down the road. -- You received this message because you are subscribed to the Google Groups "emscripten-discuss" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/emscripten-discuss/0df49606-82e9-4b02-bc44-83e7df70a1da%40googlegroups.com.
