1 /**************************************************************************
3 * Copyright 2012 VMware Inc
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to deal
8 * in the Software without restriction, including without limitation the rights
9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10 * copies of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
24 **************************************************************************/
26 #ifndef _D3DRETRACE_DXGI_HPP_
27 #define _D3DRETRACE_DXGI_HPP_
34 * This module implements the IDXGIFactoryDWM and IDXGISwapChainDWM
35 * undocumented interfaces used by DWM, in terms of the standard IDXGIFactory
36 * and IDXGISwapChain interfaces, just for sake of d3dretrace. Retracing on
37 * top of the undocumented interfaces works, but it may interfere with running
38 * DWM and causes corruption of the desktop upon exit.
42 namespace d3dretrace {
45 class CDXGISwapChainDWM : public IDXGISwapChainDWM
48 IDXGISwapChain *m_pSwapChain;
51 CDXGISwapChainDWM(IDXGISwapChain *pSwapChain);
54 HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void **ppvObj);
55 ULONG STDMETHODCALLTYPE AddRef(void);
56 ULONG STDMETHODCALLTYPE Release(void);
57 HRESULT STDMETHODCALLTYPE SetPrivateData(REFGUID Name, UINT DataSize, const void *pData);
58 HRESULT STDMETHODCALLTYPE SetPrivateDataInterface(REFGUID Name, const IUnknown *pUnknown);
59 HRESULT STDMETHODCALLTYPE GetPrivateData(REFGUID Name, UINT *pDataSize, void *pData);
60 HRESULT STDMETHODCALLTYPE GetParent(REFIID riid, void **ppParent);
61 HRESULT STDMETHODCALLTYPE GetDevice(REFIID riid, void **ppDevice);
63 HRESULT STDMETHODCALLTYPE Present(UINT SyncInterval, UINT Flags);
64 HRESULT STDMETHODCALLTYPE GetBuffer(UINT Buffer, REFIID riid, void **ppSurface);
65 HRESULT STDMETHODCALLTYPE GetDesc(DXGI_SWAP_CHAIN_DESC *pDesc);
66 HRESULT STDMETHODCALLTYPE ResizeBuffers(UINT BufferCount, UINT Width, UINT Height, DXGI_FORMAT NewFormat, UINT SwapChainFlags);
67 HRESULT STDMETHODCALLTYPE ResizeTarget(const DXGI_MODE_DESC *pNewTargetParameters);
68 HRESULT STDMETHODCALLTYPE GetContainingOutput(IDXGIOutput **ppOutput);
69 HRESULT STDMETHODCALLTYPE GetFrameStatistics(DXGI_FRAME_STATISTICS *pStats);
70 HRESULT STDMETHODCALLTYPE GetLastPresentCount(UINT *pLastPresentCount);
71 HRESULT STDMETHODCALLTYPE SetFullscreenState(BOOL Fullscreen, IDXGIOutput *pTarget);
72 HRESULT STDMETHODCALLTYPE GetFullscreenState(BOOL *pFullscreen, IDXGIOutput **ppTarget);
75 CDXGISwapChainDWM::CDXGISwapChainDWM(IDXGISwapChain *pSwapChain) :
76 m_pSwapChain(pSwapChain)
80 CDXGISwapChainDWM::~CDXGISwapChainDWM()
82 m_pSwapChain->SetFullscreenState(FALSE, NULL);
83 m_pSwapChain->Release();
87 HRESULT STDMETHODCALLTYPE CDXGISwapChainDWM::QueryInterface(REFIID riid, void **ppvObj)
89 return m_pSwapChain->QueryInterface(riid, ppvObj);
92 ULONG STDMETHODCALLTYPE CDXGISwapChainDWM::AddRef(void)
98 ULONG STDMETHODCALLTYPE CDXGISwapChainDWM::Release(void)
104 HRESULT STDMETHODCALLTYPE CDXGISwapChainDWM::SetPrivateData(REFGUID Name, UINT DataSize, const void *pData)
106 return m_pSwapChain->SetPrivateData(Name, DataSize, pData);
109 HRESULT STDMETHODCALLTYPE CDXGISwapChainDWM::SetPrivateDataInterface(REFGUID Name, const IUnknown *pUnknown)
111 return m_pSwapChain->SetPrivateDataInterface(Name, pUnknown);
114 HRESULT STDMETHODCALLTYPE CDXGISwapChainDWM::GetPrivateData(REFGUID Name, UINT *pDataSize, void *pData)
116 return m_pSwapChain->GetPrivateData(Name, pDataSize, pData);
119 HRESULT STDMETHODCALLTYPE CDXGISwapChainDWM::GetParent(REFIID riid, void **ppParent)
121 return m_pSwapChain->GetParent(riid, ppParent);
124 HRESULT STDMETHODCALLTYPE CDXGISwapChainDWM::GetDevice(REFIID riid, void **ppDevice)
126 return m_pSwapChain->GetDevice(riid, ppDevice);
130 HRESULT STDMETHODCALLTYPE CDXGISwapChainDWM::Present(UINT SyncInterval, UINT Flags)
132 return m_pSwapChain->Present(SyncInterval, Flags);
135 HRESULT STDMETHODCALLTYPE CDXGISwapChainDWM::GetBuffer(UINT Buffer, REFIID riid, void **ppSurface)
137 return m_pSwapChain->GetBuffer(Buffer, riid, ppSurface);
140 HRESULT STDMETHODCALLTYPE CDXGISwapChainDWM::GetDesc(DXGI_SWAP_CHAIN_DESC *pDesc)
142 return m_pSwapChain->GetDesc(pDesc);
145 HRESULT STDMETHODCALLTYPE CDXGISwapChainDWM::ResizeBuffers(UINT BufferCount, UINT Width, UINT Height, DXGI_FORMAT NewFormat, UINT SwapChainFlags)
147 return m_pSwapChain->ResizeBuffers(BufferCount, Width, Height, NewFormat, SwapChainFlags);
150 HRESULT STDMETHODCALLTYPE CDXGISwapChainDWM::ResizeTarget(const DXGI_MODE_DESC *pNewTargetParameters)
152 return m_pSwapChain->ResizeTarget(pNewTargetParameters);
155 HRESULT STDMETHODCALLTYPE CDXGISwapChainDWM::GetContainingOutput(IDXGIOutput **ppOutput)
157 return m_pSwapChain->GetContainingOutput(ppOutput);
160 HRESULT STDMETHODCALLTYPE CDXGISwapChainDWM::GetFrameStatistics(DXGI_FRAME_STATISTICS *pStats)
162 return m_pSwapChain->GetFrameStatistics(pStats);
165 HRESULT STDMETHODCALLTYPE CDXGISwapChainDWM::GetLastPresentCount(UINT *pLastPresentCount)
167 return m_pSwapChain->GetLastPresentCount(pLastPresentCount);
170 HRESULT STDMETHODCALLTYPE CDXGISwapChainDWM::SetFullscreenState(BOOL Fullscreen, IDXGIOutput *pTarget)
172 return m_pSwapChain->SetFullscreenState(Fullscreen, pTarget);
175 HRESULT STDMETHODCALLTYPE CDXGISwapChainDWM::GetFullscreenState(BOOL *pFullscreen, IDXGIOutput **ppTarget)
177 return m_pSwapChain->GetFullscreenState(pFullscreen, ppTarget);
182 class CDXGIFactoryDWM : public IDXGIFactoryDWM
185 IDXGIFactory *m_pFactory;
190 CDXGIFactoryDWM(IDXGIFactory *pFactory);
192 HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void **ppvObj);
193 ULONG STDMETHODCALLTYPE AddRef(void);
194 ULONG STDMETHODCALLTYPE Release(void);
195 HRESULT STDMETHODCALLTYPE CreateSwapChain(IUnknown *pDevice, DXGI_SWAP_CHAIN_DESC *pDesc, IDXGIOutput *pOutput, IDXGISwapChainDWM **ppSwapChain);
198 CDXGIFactoryDWM::CDXGIFactoryDWM(IDXGIFactory *pFactory) :
202 CDXGIFactoryDWM::~CDXGIFactoryDWM()
204 m_pFactory->Release();
208 HRESULT STDMETHODCALLTYPE CDXGIFactoryDWM::QueryInterface(REFIID riid, void **ppvObj)
210 return m_pFactory->QueryInterface(riid, ppvObj);
213 ULONG STDMETHODCALLTYPE CDXGIFactoryDWM::AddRef(void)
219 ULONG STDMETHODCALLTYPE CDXGIFactoryDWM::Release(void)
225 HRESULT STDMETHODCALLTYPE CDXGIFactoryDWM::CreateSwapChain(IUnknown *pDevice, DXGI_SWAP_CHAIN_DESC *pDesc, IDXGIOutput *pOutput, IDXGISwapChainDWM **ppSwapChain)
227 IDXGISwapChain *pSwapChain = NULL;
228 HRESULT hr = m_pFactory->CreateSwapChain(pDevice, pDesc, &pSwapChain);
230 pSwapChain->SetFullscreenState(TRUE, pOutput);
231 *ppSwapChain = new CDXGISwapChainDWM(pSwapChain);
238 } /* namespace d3dretrace */
241 #endif /* _D3DRETRACE_DXGI_HPP_ */