refactor: Remove unecessary copy operation on Camera (#1708)

flame-engine · Jun 7, 2022 · 94cc115 · 94cc115
1 parent 1efd067
commit 94cc115
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/packages/flame/lib/src/game/camera/camera.dart b/packages/flame/lib/src/game/camera/camera.dart
@@ -161,7 +161,7 @@ class Camera extends Projector {
  /// When using this method you are responsible for saving/restoring canvas
  /// state to avoid leakage.
  void apply(Canvas canvas) {
- canvas.transform(_transformMatrix(position, zoom).storage);
+ canvas.transform(_transformMatrix().storage);
  }
 
  Vector2? _canvasSize;
@@ -178,7 +178,7 @@ class Camera extends Projector {
  _viewport.resize(canvasSize);
  }
 
- Matrix4 _transformMatrix(Vector2 position, double zoom) {
+ Matrix4 _transformMatrix() {
  final translateX = -_position.x * zoom;
  final translateY = -_position.y * zoom;
  if (_transform.m11 == zoom &&