From 47dfb3cec9ae46e3d131bcad266205b66075f75f Mon Sep 17 00:00:00 2001
From: Nick Fisher <nick.fisher@polyvox.app>
Date: Sun, 1 Oct 2023 16:19:04 +0800
Subject: [PATCH] add make_render_callback_fn to FilamentAndroid

---
 android/src/main/cpp/FilamentAndroid.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/android/src/main/cpp/FilamentAndroid.cpp b/android/src/main/cpp/FilamentAndroid.cpp
index 3f69df0d..82cebc06 100644
--- a/android/src/main/cpp/FilamentAndroid.cpp
+++ b/android/src/main/cpp/FilamentAndroid.cpp
@@ -7,7 +7,13 @@ extern "C" {
     jobject surface,
     JNIEnv* env
   ) {
-    return ANativeWindow_fromSurface(env, surface);
+    void* window = ANativeWindow_fromSurface(env, surface);
+    return window;
+  }
+
+  // this does nothing, but we need it for JNA to return the correct pointer 
+  void* const make_render_callback_fn_pointer(void (*callback)(void*)) { 
+    return (void* const)callback;
   }
   
 }