From a5a3c7370844bd3f80b34fb5a157e5dd4bd1ab39 Mon Sep 17 00:00:00 2001
From: Nick Fisher <nick.fisher@avinium.com>
Date: Wed, 18 Jun 2025 13:02:59 +0800
Subject: [PATCH] add Fence_waitAndDestroy to TEngine.h

---
 thermion_dart/native/src/c_api/TEngine.cpp | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/thermion_dart/native/src/c_api/TEngine.cpp b/thermion_dart/native/src/c_api/TEngine.cpp
index 47131744..e54e4898 100644
--- a/thermion_dart/native/src/c_api/TEngine.cpp
+++ b/thermion_dart/native/src/c_api/TEngine.cpp
@@ -265,6 +265,11 @@ namespace thermion
             return reinterpret_cast<TFence *>(fence);
         }
 
+        EMSCRIPTEN_KEEPALIVE void Fence_waitAndDestroy(TFence *tFence) {
+            auto *fence = reinterpret_cast<filament::Fence *>(tFence);
+            Fence::waitAndDestroy(fence);
+        }
+
         EMSCRIPTEN_KEEPALIVE void Engine_destroyFence(TEngine *tEngine, TFence *tFence)
         {
             auto *engine = reinterpret_cast<Engine *>(tEngine);
@@ -280,14 +285,8 @@ namespace thermion
         
         EMSCRIPTEN_KEEPALIVE void Engine_execute(TEngine *tEngine) {
             #ifdef __EMSCRIPTEN__
-                // auto startTime = std::chrono::high_resolution_clock::now();
                 auto *engine = reinterpret_cast<Engine *>(tEngine);
                 engine->execute();
-                // auto endTime = std::chrono::high_resolution_clock::now();
-                // auto durationNs = std::chrono::duration_cast<std::chrono::nanoseconds>(endTime - startTime).count();
-                // float durationMs = durationNs / 1e6f;
-
-                // Log("Total Engine_execute() time: %.3f ms", durationMs);
             #else
                 Log("WARNING - ignored on non-WASM");
             #endif