1 files changed, 3 insertions, 0 deletions
diff --git a/src/gpu/effects/circle_mask_effect.h b/src/gpu/effects/circle_mask_effect.h
index 6ebaca1..91443d8 100644
--- a/src/gpu/effects/circle_mask_effect.h
+++ b/src/gpu/effects/circle_mask_effect.h
@@ -29,8 +29,11 @@ class CircleMaskEffect : public Effect {
   static_assert(sizeof(CircleMaskParams) == 16,
                 "CircleMaskParams must be 16 bytes for WGSL alignment");
 
+  void ensure_texture();
+
   MainSequence* demo_ = nullptr;
   float radius_;
+  bool texture_initialized_ = false;
 
   WGPURenderPipeline compute_pipeline_ = nullptr;
   WGPUBindGroup compute_bind_group_ = nullptr;