Check that SwapChain is valid in endFrame (#8219)

google · Oct 24, 2024 · 3f150e0 · 3f150e0
1 parent 99308c9
commit 3f150e0
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/filament/src/details/Renderer.cpp b/filament/src/details/Renderer.cpp
@@ -407,6 +407,9 @@ void FRenderer::endFrame() {
         driver.debugThreading();
     }
 
+    FILAMENT_CHECK_PRECONDITION(engine.isValid(mSwapChain))
+            << "SwapChain must remain valid until endFrame is called.";
+
     if (mSwapChain) {
         mSwapChain->commit(driver);
         mSwapChain = nullptr;