1 files changed, 7 insertions, 0 deletions
diff --git a/src/gpu/effect.h b/src/gpu/effect.h
index 8055783..566faba 100644
--- a/src/gpu/effect.h
+++ b/src/gpu/effect.h
@@ -34,6 +34,13 @@ class Effect {
                       const UniformsSequenceParams& params,
                       NodeRegistry& nodes) = 0;
 
+  // Called after ALL effects in the sequence have rendered for this frame.
+  // Use for end-of-frame bookkeeping (e.g. copying temporal feedback buffers).
+  virtual void post_render(WGPUCommandEncoder encoder, NodeRegistry& nodes) {
+    (void)encoder;
+    (void)nodes;
+  }
+
   virtual void resize(int width, int height) {
     width_ = width;
     height_ = height;