update macOS

macos/include/FilamentViewer.hpp

@@ -157,7 +157,7 @@ namespace polyvox
         float _cameraFocalLength = 28.0f;
         float _cameraFocusDistance = 0.0f;
         Manipulator<double> *_manipulator = nullptr;
-        filament::camutils::Mode _manipulatorMode;
+        filament::camutils::Mode _manipulatorMode = filament::camutils::Mode::ORBIT;
         double _orbitSpeedX = 0.01;
         double _orbitSpeedY = 0.01;
         double _zoomSpeed = 0.01;

macos/include/FlutterFilamentApi.h

@@ -163,6 +163,7 @@ FLUTTER_PLUGIN_EXPORT void set_post_processing(void* const viewer, bool enabled)
 FLUTTER_PLUGIN_EXPORT void pick(void* const viewer, int x, int y, EntityId* entityId);
 FLUTTER_PLUGIN_EXPORT const char* get_name_for_entity(void* const assetManager, const EntityId entityId);
 FLUTTER_PLUGIN_EXPORT void ios_dummy();
+FLUTTER_PLUGIN_EXPORT void flutter_filament_free(void* ptr);
 #ifdef __cplusplus
 }
 #endif

macos/src/FlutterFilamentApi.cpp

@@ -445,4 +445,11 @@ extern "C"
     {
         Log("Dummy called");
     }
+
+    FLUTTER_PLUGIN_EXPORT void flutter_filament_free(void* ptr)
+    {
+        free(ptr);
+    }
+
+
 }