89 lines
2.6 KiB
C++
89 lines
2.6 KiB
C++
/*
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* Copyright (C) 2003-2006 Gabest
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* http://www.gabest.org
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*
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* This Program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This Program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GNU Make; see the file COPYING. If not, write to
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* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
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* http://www.gnu.org/copyleft/gpl.html
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*
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*/
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#pragma once
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#include "ISubPic.h"
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// CDX9SubPic
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class CDX9SubPic : public ISubPicImpl
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{
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CComPtr<IDirect3DSurface9> m_pSurface;
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protected:
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STDMETHODIMP_(void*) GetObject(); // returns IDirect3DTexture9*
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public:
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CDX9SubPic(IDirect3DSurface9* pSurface);
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// ISubPic
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STDMETHODIMP GetDesc(SubPicDesc& spd);
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STDMETHODIMP CopyTo(ISubPic* pSubPic);
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STDMETHODIMP ClearDirtyRect(DWORD color);
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STDMETHODIMP Lock(SubPicDesc& spd);
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STDMETHODIMP Unlock(RECT* pDirtyRect);
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STDMETHODIMP AlphaBlt(RECT* pSrc, RECT* pDst, SubPicDesc* pTarget);
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};
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// CDX9SubPicAllocator
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class CDX9SubPicAllocator : public ISubPicAllocatorImpl, public CCritSec
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{
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CComPtr<IDirect3DDevice9> m_pD3DDev;
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CSize m_maxsize;
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bool Alloc(bool fStatic, ISubPic** ppSubPic);
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public:
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CDX9SubPicAllocator(IDirect3DDevice9* pD3DDev, SIZE maxsize, bool fPow2Textures);
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// ISubPicAllocator
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STDMETHODIMP ChangeDevice(IUnknown* pDev);
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};
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[uuid("CD6D2AA5-20D3-4ebe-A8A9-34D3B00CC253")]
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interface ISubRenderCallback : public IUnknown
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{
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// NULL means release current device, textures and other resources
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STDMETHOD(SetDevice)(IDirect3DDevice9 *dev) = 0;
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// destination video rectangle, will be inside (0, 0)-(width, height)
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// width,height is the size of the entire output window
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STDMETHOD(Render)(REFERENCE_TIME rtStart,
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int left, int top, int bottom, int right,
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int width, int height) = 0;
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};
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[uuid("E602585E-C05A-4828-AC69-AF92997F2E0C")]
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interface ISubRenderCallback2 : public ISubRenderCallback
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{
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STDMETHOD(RenderEx)(REFERENCE_TIME rtStart, REFERENCE_TIME rtStop,
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REFERENCE_TIME AvgTimePerFrame,
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int left, int top, int right, int bottom,
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int width, int height) = 0;
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};
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[uuid("9CC7F9F7-3ED1-493c-AF65-527EA1D9947F")]
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interface ISubRender : public IUnknown
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{
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STDMETHOD(SetCallback)(ISubRenderCallback *cb) = 0;
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};
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