From b3b0e2bae1e387969b03e3f524b0c7bfe7b1adda Mon Sep 17 00:00:00 2001
From: Nick Fisher <nick.fisher@avinium.com>
Date: Tue, 1 Jul 2025 10:06:05 +0800
Subject: [PATCH] Material now implements NativeHandle

---
 .../lib/src/filament/src/implementation/ffi_material.dart  | 7 ++++++-
 thermion_dart/lib/src/filament/src/interface/material.dart | 2 +-
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/thermion_dart/lib/src/filament/src/implementation/ffi_material.dart b/thermion_dart/lib/src/filament/src/implementation/ffi_material.dart
index c7b1ca91..5c2138c4 100644
--- a/thermion_dart/lib/src/filament/src/implementation/ffi_material.dart
+++ b/thermion_dart/lib/src/filament/src/implementation/ffi_material.dart
@@ -3,7 +3,7 @@ import 'package:thermion_dart/src/filament/src/implementation/ffi_filament_app.d
 import 'package:thermion_dart/src/filament/src/implementation/ffi_texture.dart';
 import 'package:thermion_dart/thermion_dart.dart';
 
-class FFIMaterial extends Material {
+class FFIMaterial extends Material<Pointer<TMaterial>> {
   final FFIFilamentApp app;
   final Pointer<TMaterial> pointer;
 
@@ -28,6 +28,11 @@ class FFIMaterial extends Material {
     return Material_hasParameter(
         pointer, propertyName.toNativeUtf8().cast<Char>());
   }
+
+  @override
+  Pointer<TMaterial> getNativeHandle() {
+    return pointer;
+  }
 }
 
 class FFIMaterialInstance extends MaterialInstance<Pointer<TMaterialInstance>> {
diff --git a/thermion_dart/lib/src/filament/src/interface/material.dart b/thermion_dart/lib/src/filament/src/interface/material.dart
index 825a4afe..d411a594 100644
--- a/thermion_dart/lib/src/filament/src/interface/material.dart
+++ b/thermion_dart/lib/src/filament/src/interface/material.dart
@@ -93,7 +93,7 @@ enum TransparencyMode {
   TWO_PASSES_TWO_SIDES
 }
 
-abstract class Material {
+abstract class Material<T> extends NativeHandle<T> {
   Future<MaterialInstance> createInstance();
   Future<bool> hasParameter(String propertyName);
   Future destroy();