From 73d19cc02ab775523dea3f1210c8262f95794e51 Mon Sep 17 00:00:00 2001
From: Vicki Pfau <vi@endrift.com>
Date: Sun, 25 Sep 2022 17:21:26 -0700
Subject: [PATCH] Scripting: Add reference to the top-level engine in engine
 contexts

---
 include/mgba/script/context.h | 2 ++
 src/script/engines/lua.c      | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/include/mgba/script/context.h b/include/mgba/script/context.h
index 10d4fa757..7c8543cc5 100644
--- a/include/mgba/script/context.h
+++ b/include/mgba/script/context.h
@@ -49,6 +49,8 @@ struct mScriptEngine2 {
 
 struct mScriptEngineContext {
 	struct mScriptContext* context;
+	struct mScriptEngine2* engine;
+
 	void (*destroy)(struct mScriptEngineContext*);
 
 	bool (*isScript)(struct mScriptEngineContext*, const char* name, struct VFile* vf);
diff --git a/src/script/engines/lua.c b/src/script/engines/lua.c
index 66a8b0eff..2a72172e9 100644
--- a/src/script/engines/lua.c
+++ b/src/script/engines/lua.c
@@ -288,10 +288,10 @@ static const luaL_Reg _mSTList[] = {
 };
 
 struct mScriptEngineContext* _luaCreate(struct mScriptEngine2* engine, struct mScriptContext* context) {
-	UNUSED(engine);
 	struct mScriptEngineContextLua* luaContext = calloc(1, sizeof(*luaContext));
 	luaContext->d = (struct mScriptEngineContext) {
 		.context = context,
+		.engine = engine,
 		.destroy = _luaDestroy,
 		.isScript = _luaIsScript,
 		.getGlobal = _luaGetGlobal,