VBoxUhgsmiBase.h revision d10b60270f0c0eeb87f45002a010cff8ba2126b1
/* $Id$ */
/** @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.
*/
#ifndef ___VBoxUhgsmiBase_h__
#define ___VBoxUhgsmiBase_h__
#include <VBox/VBoxUhgsmi.h>
#include <VBox/VBoxCrHgsmi.h>
#include <windows.h>
#include <D3dkmthk.h>
//#include <D3dumddi.h>
#include "common/wddm/VBoxMPIf.h"
#ifndef VBOX_WITH_CRHGSMI
#error "VBOX_WITH_CRHGSMI not defined!"
#endif
#if 0
typedef DECLCALLBACK(int) FNVBOXCRHGSMI_CTLCON_CALL(struct VBOXUHGSMI_PRIVATE_BASE *pHgsmi, struct VBoxGuestHGCMCallInfo *pCallInfo, int cbCallInfo);
#define vboxCrHgsmiPrivateCtlConCall(_pHgsmi, _pCallInfo, _cbCallInfo) (_pHgsmi->pfnCtlConCall((_pHgsmi), (_pCallInfo), (_cbCallInfo)))
typedef DECLCALLBACK(int) FNVBOXCRHGSMI_CTLCON_GETCLIENTID(struct VBOXUHGSMI_PRIVATE_BASE *pHgsmi, uint32_t *pu32ClientID);
#define vboxCrHgsmiPrivateCtlConGetClientID(_pHgsmi, _pu32ClientID) (_pHgsmi->pfnCtlConGetClientID((_pHgsmi), (_pu32ClientID)))
#else
int vboxCrHgsmiPrivateCtlConCall(struct VBOXUHGSMI_PRIVATE_BASE *pHgsmi, struct VBoxGuestHGCMCallInfo *pCallInfo, int cbCallInfo);
int vboxCrHgsmiPrivateCtlConGetClientID(struct VBOXUHGSMI_PRIVATE_BASE *pHgsmi, uint32_t *pu32ClientID);
#endif
typedef DECLCALLBACK(int) FNVBOXCRHGSMI_ESCAPE(struct VBOXUHGSMI_PRIVATE_BASE *pHgsmi, void *pvData, uint32_t cbData, BOOL fHwAccess);
typedef FNVBOXCRHGSMI_ESCAPE *PFNVBOXCRHGSMI_ESCAPE;
#define vboxCrHgsmiPrivateEscape(_pHgsmi, _pvData, _cbData, _fHwAccess) (_pHgsmi->pfnEscape((_pHgsmi), (_pvData), (_cbData), (_fHwAccess)))
typedef struct VBOXUHGSMI_PRIVATE_BASE
{
typedef struct VBOXUHGSMI_BUFFER_PRIVATE_BASE
{
typedef struct VBOXUHGSMI_BUFFER_PRIVATE_ESC_BASE
{
typedef struct VBOXUHGSMI_BUFFER_PRIVATE_DX_ALLOC_BASE
{
#define VBOXUHGSMIBASE_GET_BUFFER(_p) VBOXUHGSMIBASE_GET_PRIVATE(_p, VBOXUHGSMI_BUFFER_PRIVATE_BASE)
#define VBOXUHGSMIPRIVATEBASE_GET_PRIVATE(_p, _t) ((_t*)(((uint8_t*)_p) - RT_OFFSETOF(_t, PrivateBase.Base)))
#define VBOXUHGSMIESCBASE_GET_BUFFER(_p) VBOXUHGSMIPRIVATEBASE_GET_PRIVATE(_p, VBOXUHGSMI_BUFFER_PRIVATE_ESC_BASE)
#define VBOXUHGSMDXALLOCBASE_GET_BUFFER(_p) VBOXUHGSMIPRIVATEBASE_GET_PRIVATE(_p, VBOXUHGSMI_BUFFER_PRIVATE_DX_ALLOC_BASE)
DECLINLINE(int) vboxUhgsmiBaseLockData(PVBOXUHGSMI_BUFFER pBuf, uint32_t offLock, uint32_t cbLock, VBOXUHGSMI_BUFFER_LOCK_FLAGS fFlags,
{
fLockFlags.Value = 0;
if (fFlags.bLockEntire)
{
}
else
{
if (!cbLock)
{
Assert(0);
return VERR_INVALID_PARAMETER;
}
{
Assert(0);
return VERR_INVALID_PARAMETER;
}
{
*pNumPages = 0;
}
else
{
{
pPages[i] = j;
}
}
}
// fLockFlags.Discard = fFlags.bDiscard;
*pfFlags = fLockFlags;
return VINF_SUCCESS;
}
#if 0
{
const uint32_t cbDmaCmd = RT_OFFSETOF(VBOXWDDM_DMA_PRIVATEDATA_UM_CHROMIUM_CMD, aBufInfos[cBuffers]);
if (*pCommandBufferSize < cbDmaCmd)
{
Assert(0);
return VERR_GENERAL_FAILURE;
}
if (AllocationListSize < cBuffers)
{
Assert(0);
return VERR_GENERAL_FAILURE;
}
PVBOXWDDM_DMA_PRIVATEDATA_UM_CHROMIUM_CMD pHdr = (PVBOXWDDM_DMA_PRIVATEDATA_UM_CHROMIUM_CMD)pCommandBuffer;
{
pAllocationList->Value = 0;
{
pBufSubmInfo->offData = 0;
}
else
{
}
++pBufSubmInfo;
}
return VINF_SUCCESS;
}
#endif
DECLCALLBACK(int) vboxUhgsmiBaseEscBufferLock(PVBOXUHGSMI_BUFFER pBuf, uint32_t offLock, uint32_t cbLock, VBOXUHGSMI_BUFFER_LOCK_FLAGS fFlags, void**pvLock);
int vboxUhgsmiKmtEscBufferInit(PVBOXUHGSMI_PRIVATE_BASE pPrivate, PVBOXUHGSMI_BUFFER_PRIVATE_ESC_BASE pBuffer, uint32_t cbBuf, VBOXUHGSMI_BUFFER_TYPE_FLAGS fUhgsmiType, PFNVBOXUHGSMI_BUFFER_DESTROY pfnDestroy);
DECLCALLBACK(int) vboxUhgsmiBaseEscBufferSubmit(PVBOXUHGSMI pHgsmi, PVBOXUHGSMI_BUFFER_SUBMIT aBuffers, uint32_t cBuffers);
DECLCALLBACK(int) vboxUhgsmiBaseEscBufferCreate(PVBOXUHGSMI pHgsmi, uint32_t cbBuf, VBOXUHGSMI_BUFFER_TYPE_FLAGS fUhgsmiType, PVBOXUHGSMI_BUFFER* ppBuf);
DECLINLINE(void) vboxUhgsmiBaseInit(PVBOXUHGSMI_PRIVATE_BASE pHgsmi, PFNVBOXCRHGSMI_ESCAPE pfnEscape)
{
}
#endif /* #ifndef ___VBoxUhgsmiBase_h__ */