Show DX9SubPic.h syntax highlighted
/*
* 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 "ISubPic.h"
// CDX9SubPic
class CDX9SubPic : public ISubPicImpl
{
CComPtr<IDirect3DSurface9> m_pSurface;
protected:
STDMETHODIMP_(void*) GetObject(); // returns IDirect3DTexture9*
public:
CDX9SubPic(IDirect3DSurface9* 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);
};
// CDX9SubPicAllocator
class CDX9SubPicAllocator : public ISubPicAllocatorImpl, public CCritSec
{
CComPtr<IDirect3DDevice9> m_pD3DDev;
CSize m_maxsize;
bool Alloc(bool fStatic, ISubPic** ppSubPic);
public:
CDX9SubPicAllocator(IDirect3DDevice9* pD3DDev, SIZE maxsize, bool fPow2Textures);
// ISubPicAllocator
STDMETHODIMP ChangeDevice(IUnknown* pDev);
};
[uuid("CD6D2AA5-20D3-4ebe-A8A9-34D3B00CC253")]
interface ISubRenderCallback : public IUnknown
{
// NULL means release current device, textures and other resources
STDMETHOD(SetDevice)(IDirect3DDevice9 *dev) = 0;
// destination video rectangle, will be inside (0, 0)-(width, height)
// width,height is the size of the entire output window
STDMETHOD(Render)(REFERENCE_TIME rtStart,
int left, int top, int bottom, int right,
int width, int height) = 0;
};
[uuid("E602585E-C05A-4828-AC69-AF92997F2E0C")]
interface ISubRenderCallback2 : public ISubRenderCallback
{
STDMETHOD(RenderEx)(REFERENCE_TIME rtStart, REFERENCE_TIME rtStop,
REFERENCE_TIME AvgTimePerFrame,
int left, int top, int right, int bottom,
int width, int height) = 0;
};
[uuid("9CC7F9F7-3ED1-493c-AF65-527EA1D9947F")]
interface ISubRender : public IUnknown
{
STDMETHOD(SetCallback)(ISubRenderCallback *cb) = 0;
};
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