render: properly release rendered buffers (#9807)

* cleanup eglSync

* properly release buffers in renderer

* add renderingDoneCallback and use it in screencopy

* use static constructor for CEGLSync

1 files changed, 4 insertions, 14 deletions

diff --git a/src/protocols/Screencopy.cpp b/src/protocols/Screencopy.cpp
index 3862dddd..6727bcf4 100644
--- a/src/protocols/Screencopy.cpp
+++ b/src/protocols/Screencopy.cpp
@@ -221,21 +221,11 @@ void CScreencopyFrame::copyDmabuf(std::function<void(bool)> callback) {
     }
 
     g_pHyprOpenGL->m_RenderData.blockScreenShader = true;
-    g_pHyprRenderer->endRender();
 
-    auto explicitOptions = g_pHyprRenderer->getExplicitSyncSettings(pMonitor->output);
-    if (pMonitor->inTimeline && explicitOptions.explicitEnabled) {
-        if (pMonitor->inTimeline->addWaiter(
-                [callback, sync = pMonitor->eglSync]() {
-                    LOGM(TRACE, "Copied frame via dma with explicit sync");
-                    callback(true);
-                },
-                pMonitor->inTimelinePoint, 0))
-            return;
-        // on explicit sync failure, fallthrough to immediate callback
-    }
-    LOGM(TRACE, "Copied frame via dma");
-    callback(true);
+    g_pHyprRenderer->endRender([callback]() {
+        LOGM(TRACE, "Copied frame via dma");
+        callback(true);
+    });
 }
 
 bool CScreencopyFrame::copyShm() {