VBoxD3DIf.h revision 1c0d3d017f9a45748b4839bf6622b53e83a4f1f8
/* $Id$ */
/** @file
* VBoxVideo Display D3D User mode dll
*/
/*
* Copyright (C) 2012 Oracle Corporation
*
* This file is part of VirtualBox Open Source Edition (OSE), as
* available from http://www.virtualbox.org. This file is free software;
* General Public License (GPL) as published by the Free Software
* Foundation, in version 2 as it comes in the "COPYING" file of the
* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
*/
#ifndef ___VBoxDispD3DRcIf_h__
#define ___VBoxDispD3DRcIf_h__
#include "VBoxDispD3DCmn.h"
void VBoxD3DIfLockUnlockMemSynch(struct VBOXWDDMDISP_ALLOCATION *pAlloc, D3DLOCKED_RECT *pLockInfo, RECT *pRect, bool bToLockInfo);
/* NOTE: does NOT increment a ref counter! NO Release needed!! */
{
{
WARN(("dynamic creation is supported for VBOXWDDM_ALLOC_TYPE_STD_SHAREDPRIMARYSURFACE only!, current type is %d", pAlloc->enmType));
return NULL;
}
return vboxD3DIfCreateSharedPrimary(pAlloc);
}
/* on success increments the surface ref counter,
* i.e. one must call pSurf->Release() once the surface is not needed*/
DECLINLINE(HRESULT) VBoxD3DIfSurfGet(PVBOXWDDMDISP_RESOURCE pRc, UINT iAlloc, IDirect3DSurface9 **ppSurf)
{
{
{
pD3DIfSurf->AddRef();
*ppSurf = pD3DIfSurf;
break;
}
{
Assert(pRc->cAllocations == 1); /* <- VBoxD3DIfSurfGet is typically used in Blt & ColorFill functions
* in this case, if texture is used as a destination,
* we should update sub-layers as well which is not done currently
* so for now check VBoxD3DIfSurfGet is used for one-level textures */
{
*ppSurf = pSurfaceLevel;
}
break;
}
{
{
*ppSurf = pSurfaceLevel;
}
break;
}
default:
{
break;
}
}
return hr;
}
VOID VBoxD3DIfFillPresentParams(D3DPRESENT_PARAMETERS *pParams, PVBOXWDDMDISP_RESOURCE pRc, UINT cRTs);
{
if (pDevice->pDevice9If)
return pDevice->pDevice9If;
#ifdef VBOXWDDMDISP_DEBUG
#endif
return pDevice->pDevice9If;
}
#ifdef VBOXDISP_EARLYCREATEDEVICE
#else
#endif
#endif /* ___VBoxDispD3DRcIf_h__ */