From 0fc18968543bfd6d488a86b34b89494686a7c6bd Mon Sep 17 00:00:00 2001
From: Light <VerodiciaTheNatureGoddess@gmail.com>
Date: Mon, 21 Jun 2021 17:04:51 +0430
Subject: [PATCH] Handle DEVICE_REMOVED

- Added DXGI_ERROR_DEVICE_REMOVED handling in dxRenderCommand::SwapBuffers
---
 .../GraphicsAPI/DirectX/dxRenderCommand.cpp       | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/Engine/src/Platform/GraphicsAPI/DirectX/dxRenderCommand.cpp b/Engine/src/Platform/GraphicsAPI/DirectX/dxRenderCommand.cpp
index 605ae89..952d790 100644
--- a/Engine/src/Platform/GraphicsAPI/DirectX/dxRenderCommand.cpp
+++ b/Engine/src/Platform/GraphicsAPI/DirectX/dxRenderCommand.cpp
@@ -16,7 +16,20 @@ namespace Light {
 
 	void dxRenderCommand::SwapBuffers()
 	{
-		m_Context->swapChain->Present(0, 0);
+#ifdef LIGHT_DEBUG
+		HRESULT hr;
+		if (FAILED(hr = m_Context->swapChain->Present(0u, 0u)))
+		{
+			if (hr == DXGI_ERROR_DEVICE_REMOVED)
+			{
+				LT_ENGINE_CRITICAL("dxRenderCommand::SwapBuffers: DeviceRemoved:");
+				LT_ENGINE_CRITICAL("        {}", m_Context->device->GetDeviceRemovedReason());
+			}
+		}
+#else
+		m_Context->swapChain->Present(0u, 0u);
+#endif
+
 	}
 
 	void dxRenderCommand::ClearBackBuffer()