Allow wasm plugins to grow memory by default

Nimaoth · Dec 29, 2024 · 74a2e66 · 74a2e66
1 parent e278a55
commit 74a2e66
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 5 deletions.
diff --git a/config/config.nims b/config/config.nims
@@ -34,5 +34,5 @@ switch("lineTrace", "on")
 let outputName = projectName() & ".wasm"
 # Pass this to Emscripten linker to generate html file scaffold for us.
 # No need for main, it's standalone wasm, and we dont need to error on undefined as we're probably importing
-switch("passL", "--no-entry -sSTANDALONE_WASM=1 -sERROR_ON_UNDEFINED_SYMBOLS=0 -g")
+switch("passL", "--no-entry -sSTANDALONE_WASM=1 -sERROR_ON_UNDEFINED_SYMBOLS=0 -g -sALLOW_MEMORY_GROWTH=1 -sMAXIMUM_MEMORY=4294967296")
 switch("passL", "-o wasm/" & outputName)
diff --git a/scripting/plugin_runtime.nim b/scripting/plugin_runtime.nim
@@ -15,10 +15,8 @@ var anyCallbacks = initTable[int, proc(args: JsonNode): JsonNode]()
 var onEditorModeChanged* = initEvent[tuple[editor: EditorId, oldMode: string, newMode: string]]()
 var callbackId = 0
 
-when defined(wasm):
-  const env* = "wasm"
-else:
-  const env* = "nims"
+proc emscripten_notify_memory_growth*(a: int32) {.exportc.} = discard
+const env* = "wasm"
 
 proc info*(args: varargs[string, `$`]) =
   var msgLen = 0