Add QueryInterface logging.

For each call of QueryInterface, to get a better idea of which object is which.
bo3b · Apr 4, 2014 · 24b379b · 24b379b
1 parent be02411
commit 24b379b
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Showing 3 changed files with 22 additions and 5 deletions.
diff --git a/DirectX11/d3d11Wrapper.cpp b/DirectX11/d3d11Wrapper.cpp
@@ -2034,6 +2034,8 @@ static void RunFrameActions(D3D11Base::ID3D11Device *device)
 
 STDMETHODIMP D3D11Wrapper::IDirect3DUnknown::QueryInterface(THIS_ REFIID riid, void** ppvObj)
 {
+	if (LogFile) fprintf(LogFile, "D3D11Wrapper::IDirect3DUnknown::QueryInterface called at 'this': %s\n", typeid(this).name());
+
 	IID m1 = { 0x017b2e72ul, 0xbcde, 0x9f15, { 0xa1, 0x2b, 0x3c, 0x4d, 0x5e, 0x6f, 0x70, 0x01 } };
 	IID m2 = { 0x017b2e72ul, 0xbcde, 0x9f15, { 0xa1, 0x2b, 0x3c, 0x4d, 0x5e, 0x6f, 0x70, 0x02 } };
 	IID m3 = { 0x017b2e72ul, 0xbcde, 0x9f15, { 0xa1, 0x2b, 0x3c, 0x4d, 0x5e, 0x6f, 0x70, 0x03 } };
@@ -2121,6 +2123,9 @@ STDMETHODIMP D3D11Wrapper::IDirect3DUnknown::QueryInterface(THIS_ REFIID riid, v
 		return E_OUTOFMEMORY;
 	}
 	*/
+
+	if (LogFile) fprintf(LogFile, "  calling m_pUnk->QueryInterface, m_pUnk: %s\n", typeid(m_pUnk).name());
+
 	HRESULT hr = m_pUnk->QueryInterface(riid, ppvObj);
 	if (hr == S_OK)
 	{

diff --git a/DirectXGI/Direct3DXGIFunctions.h b/DirectXGI/Direct3DXGIFunctions.h
@@ -1185,7 +1185,9 @@ STDMETHODIMP D3D11Wrapper::IDXGISwapChain::Present(THIS_
 		const static IID marker = { 0x017b2e72ul, 0xbcde, 0x9f15, { 0xa1, 0x2b, 0x3c, 0x4d, 0x5e, 0x6f, 0x70, 0x02 } };
 		IUnknown *deviceIU = (IUnknown *)m_WrappedDevice;
 		int param = 0;
-		if (deviceIU->QueryInterface(marker, (void **) &param) == 0x13bc7e31)
+//		if (LogFile) fprintf(LogFile, "D3D11Wrapper::IDXGISwapChain::Present calling m_WrappedDevice->QueryInterface, m_WrappedDevice: %s\n", typeid(m_WrappedDevice).name());
+
+		if (deviceIU->QueryInterface(marker, (void **)&param) == 0x13bc7e31)
 		{
 			//if (D3D11Wrapper::LogFile) fprintf(D3D11Wrapper::LogFile, "    forward was successful.\n");
 			//
@@ -1408,7 +1410,9 @@ STDMETHODIMP D3D11Wrapper::IDXGISwapChain1::Present1(THIS_
 		const static IID marker = { 0x017b2e72ul, 0xbcde, 0x9f15, { 0xa1, 0x2b, 0x3c, 0x4d, 0x5e, 0x6f, 0x70, 0x02 } };
 		IUnknown *deviceIU = (IUnknown *)m_WrappedDevice;
 		int param = 0;
-		if (deviceIU->QueryInterface(marker, (void **) &param) == 0x13bc7e31)
+//		if (LogFile) fprintf(LogFile, "D3D11Wrapper::IDXGISwapChain::Present1 calling m_WrappedDevice->QueryInterface, m_WrappedDevice: %s\n", typeid(m_WrappedDevice).name());
+
+		if (deviceIU->QueryInterface(marker, (void **)&param) == 0x13bc7e31)
 		{
 			if (D3D11Wrapper::LogFile) fprintf(D3D11Wrapper::LogFile, "    forward was successful.\n");
 		}

diff --git a/DirectXGI/d3dxgiWrapper.cpp b/DirectXGI/d3dxgiWrapper.cpp
@@ -424,7 +424,9 @@ static void ReplaceInterface(void **ppvObj)
 
 STDMETHODIMP D3D11Wrapper::IDirect3DUnknown::QueryInterface(THIS_ REFIID riid, void** ppvObj)
 {
-	if (LogFile) fprintf(LogFile, "QueryInterface request for %08lx-%04hx-%04hx-%02hhx%02hhx-%02hhx%02hhx%02hhx%02hhx%02hhx%02hhx on %x\n", 
+	if (LogFile) fprintf(LogFile, "D3D11Wrapper::IDirect3DUnknown::QueryInterface called at 'this': %s\n", typeid(this).name());
+
+	if (LogFile) fprintf(LogFile, "QueryInterface request for %08lx-%04hx-%04hx-%02hhx%02hhx-%02hhx%02hhx%02hhx%02hhx%02hhx%02hhx on %x\n",
 		riid.Data1, riid.Data2, riid.Data3, riid.Data4[0], riid.Data4[1], riid.Data4[2], riid.Data4[3], riid.Data4[4], riid.Data4[5], riid.Data4[6], riid.Data4[7], this);
 	bool unknown1 = riid.Data1 == 0x7abb6563 && riid.Data2 == 0x02bc && riid.Data3 == 0x47c4 && riid.Data4[0] == 0x8e && 
 		riid.Data4[1] == 0xf9 && riid.Data4[2] == 0xac && riid.Data4[3] == 0xc4 && riid.Data4[4] == 0x79 && 
@@ -437,6 +439,8 @@ STDMETHODIMP D3D11Wrapper::IDirect3DUnknown::QueryInterface(THIS_ REFIID riid, v
 		return E_OUTOFMEMORY;
 	}
 	*/
+	if (LogFile) fprintf(LogFile, "  calling m_pUnk->QueryInterface, m_pUnk: %s\n", typeid(m_pUnk).name());
+
 	HRESULT hr = m_pUnk->QueryInterface(riid, ppvObj);
 	if (LogFile) fprintf(LogFile, "  result = %x, handle = %x\n", hr, *ppvObj);
 	ReplaceInterface(ppvObj);
@@ -459,7 +463,9 @@ static IUnknown *ReplaceDevice(IUnknown *wrapper)
 	if (D3D11Wrapper::LogFile) fprintf(D3D11Wrapper::LogFile, "  checking for device wrapper, handle = %x\n", wrapper);
 	IID marker = { 0x017b2e72ul, 0xbcde, 0x9f15, { 0xa1, 0x2b, 0x3c, 0x4d, 0x5e, 0x6f, 0x70, 0x01 } };
 	IUnknown *realDevice = wrapper;
-	if (wrapper->QueryInterface(marker, (void **) &realDevice) == 0x13bc7e31)
+	if (D3D11Wrapper::LogFile) fprintf(D3D11Wrapper::LogFile, "  dxgi.ReplaceDevice calling wrapper->QueryInterface, wrapper: %s\n", typeid(wrapper).name());
+
+	if (wrapper->QueryInterface(marker, (void **)&realDevice) == 0x13bc7e31)
 	{
 		if (D3D11Wrapper::LogFile) fprintf(D3D11Wrapper::LogFile, "    device found. replacing with original handle = %x\n", realDevice);
 
@@ -482,7 +488,9 @@ static void SendScreenResolution(IUnknown *wrapper, int width, int height)
 	info.width = width;
 	info.height = height;
 	SwapChainInfo *infoPtr = &info;
-	if (wrapper->QueryInterface(marker, (void **) &infoPtr) == 0x13bc7e31)
+	if (D3D11Wrapper::LogFile) fprintf(D3D11Wrapper::LogFile, "  dxgi.SendScreenResolution calling wrapper->QueryInterface, wrapper: %s\n", typeid(wrapper).name());
+
+	if (wrapper->QueryInterface(marker, (void **)&infoPtr) == 0x13bc7e31)
 	{
 		if (D3D11Wrapper::LogFile) fprintf(D3D11Wrapper::LogFile, "    notification successful.\n");
 	}