diff --git a/apps/LoopThroughWithOpenGLCompositing/gl/OpenGLComposite.cpp b/apps/LoopThroughWithOpenGLCompositing/gl/OpenGLComposite.cpp
index 030a0bf..d81b427 100644
--- a/apps/LoopThroughWithOpenGLCompositing/gl/OpenGLComposite.cpp
+++ b/apps/LoopThroughWithOpenGLCompositing/gl/OpenGLComposite.cpp
@@ -294,6 +294,12 @@ void OpenGLComposite::renderEffect()
 	if (mRuntimeUpdateController)
 		mRuntimeUpdateController->ProcessRuntimeWork();
 
+	const RenderFrameInput frameInput = BuildRenderFrameInput();
+	RenderFrame(frameInput);
+}
+
+RenderFrameInput OpenGLComposite::BuildRenderFrameInput() const
+{
 	RenderFrameInput frameInput;
 	frameInput.useCommittedLayerStates = mRuntimeCoordinator && mRuntimeCoordinator->UseCommittedLayerStates();
 	frameInput.hasInputSource = mVideoBackend->HasInputSource();
@@ -305,7 +311,11 @@ void OpenGLComposite::renderEffect()
 	frameInput.inputPixelFormat = mVideoBackend->InputPixelFormat();
 	frameInput.historyCap = mRuntimeStore ? mRuntimeStore->GetConfiguredMaxTemporalHistoryFrames() : 0;
 	frameInput.oscSmoothing = mRuntimeStore ? mRuntimeStore->GetConfiguredOscSmoothing() : 0.0;
+	return frameInput;
+}
 
+void OpenGLComposite::RenderFrame(const RenderFrameInput& frameInput)
+{
 	RenderFrameState frameState;
 	if (mRuntimeServices)
 	{
diff --git a/apps/LoopThroughWithOpenGLCompositing/gl/OpenGLComposite.h b/apps/LoopThroughWithOpenGLCompositing/gl/OpenGLComposite.h
index 7bd86b8..474fba5 100644
--- a/apps/LoopThroughWithOpenGLCompositing/gl/OpenGLComposite.h
+++ b/apps/LoopThroughWithOpenGLCompositing/gl/OpenGLComposite.h
@@ -12,6 +12,7 @@
 #include <comutil.h>
 
 #include "GLExtensions.h"
+#include "RenderFrameState.h"
 
 #include <functional>
 #include <atomic>
@@ -87,6 +88,8 @@ private:
 
 	bool InitOpenGLState();
 	void renderEffect();
+	RenderFrameInput BuildRenderFrameInput() const;
+	void RenderFrame(const RenderFrameInput& frameInput);
 	void ProcessScreenshotRequest();
 	std::filesystem::path BuildScreenshotPath() const;
 };