VBoxUhgsmiKmt.cpp revision 87150caf549846b0edba30c50dabe5092df70b5f
/* $Id$ */
/** @file
* VBoxVideo Display D3D User mode dll
*/
/*
* Copyright (C) 2011 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.
*/
#include "VBoxDispD3DCmn.h"
#ifndef NT_SUCCESS
#endif
typedef struct VBOXUHGSMI_BUFFER_PRIVATE_KMT
{
typedef struct VBOXUHGSMI_BUFFER_PRIVATE_KMT_ESC
{
#define VBOXUHGSMIKMTESC_GET_BUFFER(_p) VBOXUHGSMIKMTESC_GET_PRIVATE(_p, VBOXUHGSMI_BUFFER_PRIVATE_KMT_ESC)
{
if (NT_SUCCESS(Status))
{
{
}
return VINF_SUCCESS;
}
else
{
}
return VERR_GENERAL_FAILURE;
}
DECLCALLBACK(int) vboxUhgsmiKmtBufferLock(PVBOXUHGSMI_BUFFER pBuf, uint32_t offLock, uint32_t cbLock, VBOXUHGSMI_BUFFER_LOCK_FLAGS fFlags, void**pvLock)
{
D3DKMT_LOCK DdiLock = {0};
if (RT_FAILURE(rc))
return rc;
else
if (NT_SUCCESS(Status))
{
return VINF_SUCCESS;
}
else
{
}
return VERR_GENERAL_FAILURE;
}
{
if (NT_SUCCESS(Status))
return VINF_SUCCESS;
else
return VERR_GENERAL_FAILURE;
}
{
bool bSynchCreated = false;
if (!cbBuf)
return VERR_INVALID_PARAMETER;
if (RT_FAILURE(rc))
return rc;
PVBOXUHGSMI_BUFFER_PRIVATE_KMT pBuf = (PVBOXUHGSMI_BUFFER_PRIVATE_KMT)RTMemAllocZ(RT_OFFSETOF(VBOXUHGSMI_BUFFER_PRIVATE_KMT, aLockPageIndices[cPages]));
if (pBuf)
{
struct
{
} Buf;
if (NT_SUCCESS(Status))
{
// pBuf->Base.pfnAdjustValidDataRange = vboxUhgsmiKmtBufferAdjustValidDataRange;
return VINF_SUCCESS;
}
else
{
}
}
else
rc = VERR_NO_MEMORY;
if (bSynchCreated)
return rc;
}
DECLCALLBACK(int) vboxUhgsmiKmtBufferSubmitAsynch(PVBOXUHGSMI pHgsmi, PVBOXUHGSMI_BUFFER_SUBMIT aBuffers, uint32_t cBuffers)
{
if (RT_FAILURE(rc))
return rc;
D3DKMT_RENDER DdiRender = {0};
if (NT_SUCCESS(Status))
{
return VINF_SUCCESS;
}
else
{
}
return VERR_GENERAL_FAILURE;
}
DECLCALLBACK(int) vboxUhgsmiKmtEscBufferLock(PVBOXUHGSMI_BUFFER pBuf, uint32_t offLock, uint32_t cbLock, VBOXUHGSMI_BUFFER_LOCK_FLAGS fFlags, void**pvLock)
{
return VINF_SUCCESS;
}
{
return VINF_SUCCESS;
}
{
D3DKMT_ESCAPE DdiEscape = {0};
//Buf.DdiEscape.Flags.HardwareAccess = 1;
if (NT_SUCCESS(Status))
{
{
}
return VINF_SUCCESS;
}
else
{
}
return VERR_GENERAL_FAILURE;
}
{
bool bSynchCreated = false;
if (!cbBuf)
return VERR_INVALID_PARAMETER;
if (RT_FAILURE(rc))
return rc;
PVBOXUHGSMI_BUFFER_PRIVATE_KMT_ESC pBuf = (PVBOXUHGSMI_BUFFER_PRIVATE_KMT_ESC)RTMemAllocZ(sizeof (VBOXUHGSMI_BUFFER_PRIVATE_KMT_ESC));
if (pBuf)
{
struct
{
} Buf;
//Buf.DdiEscape.Flags.HardwareAccess = 1;
if (NT_SUCCESS(Status))
{
// pBuf->Base.pfnAdjustValidDataRange = vboxUhgsmiKmtBufferAdjustValidDataRange;
return VINF_SUCCESS;
}
else
{
}
}
else
rc = VERR_NO_MEMORY;
if (bSynchCreated)
return rc;
}
DECLCALLBACK(int) vboxUhgsmiKmtEscBufferSubmitAsynch(PVBOXUHGSMI pHgsmi, PVBOXUHGSMI_BUFFER_SUBMIT aBuffers, uint32_t cBuffers)
{
/* we no chromium will not submit more than three buffers actually,
* for simplicity allocate it statically on the stack */
struct
{
} Buf;
{
Assert(0);
return VERR_INVALID_PARAMETER;
}
D3DKMT_ESCAPE DdiEscape = {0};
//Buf.DdiEscape.Flags.HardwareAccess = 1;
{
{
}
else
{
}
}
if (NT_SUCCESS(Status))
{
return VINF_SUCCESS;
}
else
{
}
return VERR_GENERAL_FAILURE;
}
{
{
{
{
NULL, 0);
{
return S_OK;
}
else
{
}
}
else
{
}
}
else
{
// WARN(("vboxDispKmtOpenAdapter failed, hr(0x%x)", hr));
}
}
else
{
}
return hr;
}
/* Cr calls have <= 3args, we try to allocate it on stack first */
typedef struct VBOXCRHGSMI_CALLDATA
{
static DECLCALLBACK(int) vboxCrHhgsmiKmtEscCtlConCall(struct VBOXUHGSMI_PRIVATE_BASE *pHgsmi, struct VBoxGuestHGCMCallInfo *pCallInfo, int cbCallInfo)
{
else
{
if (!pBuf)
{
WARN(("RTMemAlloc failed!"));
return VERR_NO_MEMORY;
}
}
D3DKMT_ESCAPE DdiEscape = {0};
//Buf.DdiEscape.Flags.HardwareAccess = 1;
int rc;
if (NT_SUCCESS(Status))
{
rc = VINF_SUCCESS;
}
else
{
}
/* cleanup */
return rc;
}
static DECLCALLBACK(int) vboxCrHhgsmiKmtEscCtlConGetClientID(struct VBOXUHGSMI_PRIVATE_BASE *pHgsmi, uint32_t *pu32ClientID)
{
VBOXDISPIFESCAPE GetId = {0};
D3DKMT_ESCAPE DdiEscape = {0};
//Buf.DdiEscape.Flags.HardwareAccess = 1;
if (NT_SUCCESS(Status))
{
return VINF_SUCCESS;
}
else
{
*pu32ClientID = 0;
}
return VERR_GENERAL_FAILURE;
}
HRESULT vboxUhgsmiKmtCreate(PVBOXUHGSMI_PRIVATE_KMT pHgsmi, uint32_t crVersionMajor, uint32_t crVersionMinor, BOOL bD3D)
{
#ifdef VBOX_CRHGSMI_WITH_D3DDEV
#endif
}
HRESULT vboxUhgsmiKmtEscCreate(PVBOXUHGSMI_PRIVATE_KMT pHgsmi, uint32_t crVersionMajor, uint32_t crVersionMinor, BOOL bD3D)
{
#ifdef VBOX_CRHGSMI_WITH_D3DDEV
#endif
}
{
{
{
{
return S_OK;
}
}
}
return hr;
}