VBoxUhgsmiDisp.cpp revision e50527359fb17a5127ef6291e691c8f09d726157
/** @file
*
* VBoxVideo Display D3D User mode dll
*
* Copyright (C) 2010 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 "VBoxUhgsmiDisp.h"
typedef struct VBOXUHGSMI_BUFFER_PRIVATE_D3D
{
{
DdiDealloc.hResource = 0;
{
{
}
return VINF_SUCCESS;
}
return VERR_GENERAL_FAILURE;
}
DECLCALLBACK(int) vboxUhgsmiD3DBufferLock(PVBOXUHGSMI_BUFFER pBuf, uint32_t offLock, uint32_t cbLock, VBOXUHGSMI_BUFFER_LOCK_FLAGS fFlags, void**pvLock)
{
if (!cbLock)
{
Assert(0);
return VERR_INVALID_PARAMETER;
}
{
Assert(0);
return VERR_INVALID_PARAMETER;
}
DdiLock.PrivateDriverData = 0;
{
}
else
{
{
pBuffer->aLockPageIndices[i] = j;
}
}
{
return VINF_SUCCESS;
}
return VERR_GENERAL_FAILURE;
}
{
return VINF_SUCCESS;
return VERR_GENERAL_FAILURE;
}
{
bool bSynchCreated = false;
if (!cbBuf)
return VERR_INVALID_PARAMETER;
switch (enmSynchType)
{
if (!hSynch)
{
NULL, /* LPSECURITY_ATTRIBUTES lpEventAttributes */
FALSE, /* BOOL bManualReset */
FALSE, /* BOOL bInitialState */
NULL /* LPCTSTR lpName */
);
if (!hSynch)
{
/* todo: translate winer */
return VERR_GENERAL_FAILURE;
}
bSynchCreated = true;
}
break;
if (!hSynch)
{
NULL, /* LPSECURITY_ATTRIBUTES lpSemaphoreAttributes */
0, /* LONG lInitialCount */
~0L, /* LONG lMaximumCount */
NULL /* LPCTSTR lpName */
);
if (!hSynch)
{
/* todo: translate winer */
return VERR_GENERAL_FAILURE;
}
bSynchCreated = true;
}
break;
default:
Assert(0);
return VERR_INVALID_PARAMETER;
}
int rc;
PVBOXUHGSMI_BUFFER_PRIVATE_D3D pBuf = (PVBOXUHGSMI_BUFFER_PRIVATE_D3D)RTMemAllocZ(RT_OFFSETOF(VBOXUHGSMI_BUFFER_PRIVATE_D3D, aLockPageIndices));
if (pBuf)
{
struct
{
} Buf;
HRESULT hr = pPrivate->pDevice->RtCallbacks.pfnAllocateCb(pPrivate->pDevice->hDevice, &Buf.DdiAlloc);
{
// pBuf->Base.pfnAdjustValidDataRange = vboxUhgsmiD3DBufferAdjustValidDataRange;
return VINF_SUCCESS;
}
}
else
rc = VERR_NO_MEMORY;
if (bSynchCreated)
return rc;
}
DECLCALLBACK(int) vboxUhgsmiD3DBufferSubmitAsynch(PVBOXUHGSMI pHgsmi, PVBOXUHGSMI_BUFFER_SUBMIT aBuffers, uint32_t cBuffers)
{
const uint32_t cbDmaCmd = RT_OFFSETOF(VBOXWDDM_DMA_PRIVATEDATA_UM_CHROMIUM_CMD, aBufInfos[cBuffers]);
{
Assert(0);
return VERR_GENERAL_FAILURE;
}
{
Assert(0);
return VERR_GENERAL_FAILURE;
}
PVBOXWDDM_DMA_PRIVATEDATA_UM_CHROMIUM_CMD pHdr = (PVBOXWDDM_DMA_PRIVATEDATA_UM_CHROMIUM_CMD)pDevice->DefaultContext.ContextInfo.pCommandBuffer;
{
++pBufSubmInfo;
}
D3DDDICB_RENDER DdiRender = {0};
DdiRender.CommandOffset = 0;
// DdiRender.NewCommandBufferSize = sizeof (VBOXVDMACMD) + 4 * (100);
// DdiRender.NewAllocationListSize = 100;
// DdiRender.NewPatchLocationListSize = 100;
{
return VINF_SUCCESS;
}
return VERR_GENERAL_FAILURE;
}
{
return S_OK;
}