diff --git a/ios/include/PolyvoxFilamentFFIApi.h b/ios/include/PolyvoxFilamentFFIApi.h
index f52ef5c9..78a024b2 100644
--- a/ios/include/PolyvoxFilamentFFIApi.h
+++ b/ios/include/PolyvoxFilamentFFIApi.h
@@ -17,7 +17,7 @@ typedef void (*FilamentRenderCallback)(void* const owner);
 
 FLUTTER_PLUGIN_EXPORT void* const create_filament_viewer_ffi(void* const context, void* const platform, const char* uberArchivePath, const ResourceLoaderWrapper* const loader, void (*renderCallback)(void* const renderCallbackOwner), void* const renderCallbackOwner);
 FLUTTER_PLUGIN_EXPORT void create_swap_chain_ffi(void* const viewer, void* const surface, uint32_t width, uint32_t height);
-FLUTTER_PLUGIN_EXPORT void create_render_target_ffi(void* const viewer, uint32_t nativeTextureId, uint32_t width, uint32_t height);
+FLUTTER_PLUGIN_EXPORT void create_render_target_ffi(void* const viewer, intptr_t nativeTextureId, uint32_t width, uint32_t height);
 FLUTTER_PLUGIN_EXPORT void destroy_filament_viewer_ffi(void* const viewer);
 FLUTTER_PLUGIN_EXPORT void render_ffi(void* const viewer);
 FLUTTER_PLUGIN_EXPORT FilamentRenderCallback make_render_callback_fn_pointer(FilamentRenderCallback);
@@ -84,8 +84,7 @@ FLUTTER_PLUGIN_EXPORT void get_animation_name_ffi(void* const assetManager, Enti
 FLUTTER_PLUGIN_EXPORT void get_morph_target_name_ffi(void* const assetManager, EntityId asset, const char *meshName, char *const outPtr, int index);
 FLUTTER_PLUGIN_EXPORT int get_morph_target_name_count_ffi(void* const assetManager, EntityId asset, const char *meshName);
 FLUTTER_PLUGIN_EXPORT void set_post_processing_ffi(void* const viewer, bool enabled);
-FLUTTER_PLUGIN_EXPORT EntityId pick(int x, int y);
-
+FLUTTER_PLUGIN_EXPORT void pick_ffi(void* const viewer, int x, int y, EntityId* entityId);
 FLUTTER_PLUGIN_EXPORT void ios_dummy_ffi();
 
 #ifdef __cplusplus
diff --git a/ios/src/PolyvoxFilamentFFIApi.cpp b/ios/src/PolyvoxFilamentFFIApi.cpp
index cf4ef280..b65631ca 100644
--- a/ios/src/PolyvoxFilamentFFIApi.cpp
+++ b/ios/src/PolyvoxFilamentFFIApi.cpp
@@ -143,7 +143,7 @@ extern "C"
         fut.wait();
     }
 
-    FLUTTER_PLUGIN_EXPORT void create_render_target_ffi(void* const viewer, uint32_t nativeTextureId, uint32_t width, uint32_t height)
+    FLUTTER_PLUGIN_EXPORT void create_render_target_ffi(void* const viewer, intptr_t nativeTextureId, uint32_t width, uint32_t height)
     {
         std::packaged_task<void()> lambda([&]() mutable
                                           { create_render_target(viewer, nativeTextureId, width, height); });
@@ -283,6 +283,7 @@ extern "C"
         auto fut = _rl->add_task(lambda);
         fut.wait();
     }
+    
     FLUTTER_PLUGIN_EXPORT void remove_ibl_ffi(void* const viewer)
     {
         std::packaged_task<void()> lambda([&]
@@ -290,6 +291,7 @@ extern "C"
         auto fut = _rl->add_task(lambda);
         fut.wait();
     }
+
     EntityId add_light_ffi(void* const viewer, uint8_t type, float colour, float intensity, float posX, float posY, float posZ, float dirX, float dirY, float dirZ, bool shadows)
     {
         std::packaged_task<EntityId()> lambda([&]
@@ -434,6 +436,14 @@ extern "C"
         fut.wait();
     }
 
+    FLUTTER_PLUGIN_EXPORT void pick_ffi(void* const viewer, int x, int y, EntityId* entityId) {
+        std::packaged_task<void()> lambda([&] {
+            pick(viewer, x, y, entityId);
+        });
+        auto fut = _rl->add_task(lambda);
+        fut.wait();
+    }
+
     FLUTTER_PLUGIN_EXPORT void ios_dummy_ffi() {
         Log("Dummy called");
     }