From 074787d18ef14202b1e8e5ca71d1d68f7d6bef68 Mon Sep 17 00:00:00 2001
From: galister <22305755+galister@users.noreply.github.com>
Date: Sat, 4 Jul 2026 20:48:38 +0900
Subject: [PATCH] wvr_server: actually use dmabuf cache

---
 wayvr/src/backend/wayvr/image_importer.rs | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/wayvr/src/backend/wayvr/image_importer.rs b/wayvr/src/backend/wayvr/image_importer.rs
index 0af4f6f2..3bc26558 100644
--- a/wayvr/src/backend/wayvr/image_importer.rs
+++ b/wayvr/src/backend/wayvr/image_importer.rs
@@ -100,6 +100,12 @@ impl ImageImporter {
     }
 
     pub fn get_or_import_dmabuf(&mut self, dmabuf: Dmabuf) -> anyhow::Result<Arc<ImageView>> {
+        let key = dmabuf.weak();
+
+        if let Some(view) = self.dmabufs.get(&key) {
+            return Ok(view.clone());
+        }
+
         let mut frame = DmabufFrame {
             format: FrameFormat {
                 width: dmabuf.width(),
@@ -127,7 +133,7 @@ impl ImageImporter {
 
         let image = self.gfx.dmabuf_texture(frame)?;
         let image_view = ImageView::new_default(image)?;
-        self.dmabufs.insert(dmabuf.weak(), image_view.clone());
+        self.dmabufs.insert(key, image_view.clone());
 
         Ok(image_view)
     }