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/*
* Copyright (C) 2003-2006 Gabest
* http://www.gabest.org
*
* This Program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This Program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNU Make; see the file COPYING. If not, write to
* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
* http://www.gnu.org/copyleft/gpl.html
*
*/
#pragma once
#include "SubPicImpl.h"
#include "SubPicAllocatorPresenterImpl.h"
// CDX7SubPic
class CDX7SubPic : public CSubPicImpl
{
CComPtr<IDirect3DDevice7> m_pD3DDev;
CComPtr<IDirectDrawSurface7> m_pSurface;
protected:
STDMETHODIMP_(void*) GetObject(); // returns IDirectDrawSurface7*
public:
CDX7SubPic(IDirect3DDevice7* pD3DDev, IDirectDrawSurface7* pSurface);
// ISubPic
STDMETHODIMP GetDesc(SubPicDesc& spd);
STDMETHODIMP CopyTo(ISubPic* pSubPic);
STDMETHODIMP ClearDirtyRect(DWORD color);
STDMETHODIMP Lock(SubPicDesc& spd);
STDMETHODIMP Unlock(RECT* pDirtyRect);
STDMETHODIMP AlphaBlt(RECT* pSrc, RECT* pDst, SubPicDesc* pTarget);
};
// CDX7SubPicAllocator
class CDX7SubPicAllocator : public CSubPicAllocatorImpl, public CCritSec
{
CComPtr<IDirect3DDevice7> m_pD3DDev;
CSize m_maxsize;
bool Alloc(bool fStatic, ISubPic** ppSubPic);
public:
CDX7SubPicAllocator(IDirect3DDevice7* pD3DDev, SIZE maxsize, bool fPow2Textures);
// ISubPicAllocator
STDMETHODIMP ChangeDevice(IUnknown* pDev);
};
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