timing

implementations/Crafter.Graphics-Window.cpp

@@ -71,7 +71,30 @@ void Window::LogTiming() {
     for (const std::tuple<const RenderingElement*, std::uint_fast32_t, std::uint_fast32_t, std::chrono::nanoseconds>& entry : renderTimings) {
         std::cout << std::format("\t{} {}x{} {}", reinterpret_cast<const void*>(std::get<0>(entry)), std::get<1>(entry), std::get<2>(entry), duration_cast<std::chrono::microseconds>(std::get<3>(entry))) << std::endl;
     }
+    std::cout << std::format("Total: {}", duration_cast<std::chrono::milliseconds>(totalUpdate+totalRender)) << std::endl;
     std::cout << std::format("Vblank: {}", duration_cast<std::chrono::milliseconds>(vblank)) << std::endl;
-    std::cout << std::format("Total: {}", duration_cast<std::chrono::milliseconds>(totalUpdate+totalRender+vblank)) << std::endl;
+    
+    // Add 100-frame average and min-max timing info
+    if (!frameTimes.empty()) {
+        // Calculate average
+        std::chrono::nanoseconds sum(0);
+        for (const auto& frameTime : frameTimes) {
+            sum += frameTime;
+        }
+        auto average = sum / frameTimes.size();
+        
+        // Find min and max
+        auto min = frameTimes.front();
+        auto max = frameTimes.front();
+        for (const auto& frameTime : frameTimes) {
+            if (frameTime < min) min = frameTime;
+            if (frameTime > max) max = frameTime;
+        }
+        
+        std::cout << std::format("Last 100 Frame Times - Avg: {}, Min: {}, Max: {}", 
+            duration_cast<std::chrono::milliseconds>(average),
+            duration_cast<std::chrono::milliseconds>(min),
+            duration_cast<std::chrono::milliseconds>(max)) << std::endl;
+    }
 }
 #endif

implementations/Crafter.Graphics-Window_wayland.cpp

@@ -278,6 +278,13 @@ void WindowWayland::wl_surface_frame_done(void* data, struct wl_callback *cb, ui
 
 	#ifdef CRAFTER_TIMING
 	window->frameEnd = std::chrono::high_resolution_clock::now();
+	
+	window->frameTimes.push_back(window->totalUpdate+window->totalRender);
+	
+	// Keep only the last 100 frame times
+	if (window->frameTimes.size() > 100) {
+		window->frameTimes.erase(window->frameTimes.begin());
+	}
 	#endif
 	window->lastFrameBegin = start;
 }

interfaces/Crafter.Graphics-Window.cppm

@@ -77,6 +77,7 @@ export namespace Crafter {
         std::chrono::nanoseconds vblank;
         std::chrono::nanoseconds totalFrame;
         std::chrono::time_point<std::chrono::high_resolution_clock> frameEnd;
+        std::vector<std::chrono::nanoseconds> frameTimes;
         void LogTiming();
         #endif
     };