disp/wddm/VBoxD3DIf.h

	VBoxD3DIf.h revision dc4c9f05c58012e8b1f0bfdd12b2e14fc2f228de
587e39a4b516e63e86e5616bb49eb4fd38656327slive/* $Id$ */
587e39a4b516e63e86e5616bb49eb4fd38656327slive
587e39a4b516e63e86e5616bb49eb4fd38656327slive/** @file
587e39a4b516e63e86e5616bb49eb4fd38656327slive * VBoxVideo Display D3D User mode dll
f2e55f27f49e34dcd7a066d1486a623a02a93ec7erikabele */
064ac48394fa2a3d65221c86feb200f2d11f88b0nd
587e39a4b516e63e86e5616bb49eb4fd38656327slive/*
f2e55f27f49e34dcd7a066d1486a623a02a93ec7erikabele * Copyright (C) 2012 Oracle Corporation
587e39a4b516e63e86e5616bb49eb4fd38656327slive *
587e39a4b516e63e86e5616bb49eb4fd38656327slive * This file is part of VirtualBox Open Source Edition (OSE), as
587e39a4b516e63e86e5616bb49eb4fd38656327slive * available from http://www.virtualbox.org. This file is free software;
587e39a4b516e63e86e5616bb49eb4fd38656327slive * you can redistribute it and/or modify it under the terms of the GNU
587e39a4b516e63e86e5616bb49eb4fd38656327slive * General Public License (GPL) as published by the Free Software
587e39a4b516e63e86e5616bb49eb4fd38656327slive * Foundation, in version 2 as it comes in the "COPYING" file of the
587e39a4b516e63e86e5616bb49eb4fd38656327slive * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
587e39a4b516e63e86e5616bb49eb4fd38656327slive * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
587e39a4b516e63e86e5616bb49eb4fd38656327slive */
587e39a4b516e63e86e5616bb49eb4fd38656327slive
587e39a4b516e63e86e5616bb49eb4fd38656327slive#ifndef ___VBoxDispD3DRcIf_h__
587e39a4b516e63e86e5616bb49eb4fd38656327slive#define ___VBoxDispD3DRcIf_h__
587e39a4b516e63e86e5616bb49eb4fd38656327slive
587e39a4b516e63e86e5616bb49eb4fd38656327slive#include "VBoxDispD3DCmn.h"
587e39a4b516e63e86e5616bb49eb4fd38656327slive
587e39a4b516e63e86e5616bb49eb4fd38656327slivestatic D3DFORMAT vboxDDI2D3DFormat(D3DDDIFORMAT format);
6a3d8d134c395506972ae3afc1c00ebddd9d2086sliveD3DMULTISAMPLE_TYPE vboxDDI2D3DMultiSampleType(D3DDDIMULTISAMPLE_TYPE enmType);
6a3d8d134c395506972ae3afc1c00ebddd9d2086sliveD3DPOOL vboxDDI2D3DPool(D3DDDI_POOL enmPool);
6a3d8d134c395506972ae3afc1c00ebddd9d2086sliveD3DRENDERSTATETYPE vboxDDI2D3DRenderStateType(D3DDDIRENDERSTATETYPE enmType);
439945dc3565e433010177ffb4e4841b98065d1dsliveVBOXWDDMDISP_TSS_LOOKUP vboxDDI2D3DTestureStageStateType(D3DDDITEXTURESTAGESTATETYPE enmType);
6a3d8d134c395506972ae3afc1c00ebddd9d2086sliveDWORD vboxDDI2D3DUsage(D3DDDI_RESOURCEFLAGS fFlags);
587e39a4b516e63e86e5616bb49eb4fd38656327sliveDWORD vboxDDI2D3DLockFlags(D3DDDI_LOCKFLAGS fLockFlags);
439945dc3565e433010177ffb4e4841b98065d1dsliveD3DTEXTUREFILTERTYPE vboxDDI2D3DBltFlags(D3DDDI_BLTFLAGS fFlags);
439945dc3565e433010177ffb4e4841b98065d1dsliveD3DQUERYTYPE vboxDDI2D3DQueryType(D3DDDIQUERYTYPE enmType);
439945dc3565e433010177ffb4e4841b98065d1dsliveDWORD vboxDDI2D3DIssueQueryFlags(D3DDDI_ISSUEQUERYFLAGS Flags);
439945dc3565e433010177ffb4e4841b98065d1dslive
439945dc3565e433010177ffb4e4841b98065d1dsliveHRESULT VBoxD3DIfCreateForRc(struct VBOXWDDMDISP_RESOURCE *pRc);
439945dc3565e433010177ffb4e4841b98065d1dsliveHRESULT VBoxD3DIfLockRect(struct VBOXWDDMDISP_RESOURCE *pRc, UINT iAlloc,
587e39a4b516e63e86e5616bb49eb4fd38656327slive        D3DLOCKED_RECT * pLockedRect,
587e39a4b516e63e86e5616bb49eb4fd38656327slive        CONST RECT *pRect,
587e39a4b516e63e86e5616bb49eb4fd38656327slive        DWORD fLockFlags);
587e39a4b516e63e86e5616bb49eb4fd38656327sliveHRESULT VBoxD3DIfUnlockRect(struct VBOXWDDMDISP_RESOURCE *pRc, UINT iAlloc);
587e39a4b516e63e86e5616bb49eb4fd38656327slivevoid VBoxD3DIfLockUnlockMemSynch(struct VBOXWDDMDISP_ALLOCATION *pAlloc, D3DLOCKED_RECT *pLockInfo, RECT *pRect, bool bToLockInfo);
587e39a4b516e63e86e5616bb49eb4fd38656327slive
587e39a4b516e63e86e5616bb49eb4fd38656327slive/* NOTE: does NOT increment a ref counter! NO Release needed!! */
f2e55f27f49e34dcd7a066d1486a623a02a93ec7erikabeleDECLINLINE(IUnknown*) VBoxD3DIfGet(PVBOXWDDMDISP_ALLOCATION pAlloc)
587e39a4b516e63e86e5616bb49eb4fd38656327slive{
587e39a4b516e63e86e5616bb49eb4fd38656327slive    if (pAlloc->pD3DIf)
587e39a4b516e63e86e5616bb49eb4fd38656327slive        return pAlloc->pD3DIf;
587e39a4b516e63e86e5616bb49eb4fd38656327slive
587e39a4b516e63e86e5616bb49eb4fd38656327slive    if (pAlloc->enmType != VBOXWDDM_ALLOC_TYPE_STD_SHAREDPRIMARYSURFACE)
587e39a4b516e63e86e5616bb49eb4fd38656327slive    {
587e39a4b516e63e86e5616bb49eb4fd38656327slive        WARN(("dynamic creation is supported for VBOXWDDM_ALLOC_TYPE_STD_SHAREDPRIMARYSURFACE only!, current type is %d", pAlloc->enmType));
f2e55f27f49e34dcd7a066d1486a623a02a93ec7erikabele        return NULL;
f2e55f27f49e34dcd7a066d1486a623a02a93ec7erikabele    }
064ac48394fa2a3d65221c86feb200f2d11f88b0nd
064ac48394fa2a3d65221c86feb200f2d11f88b0nd    HRESULT hr = VBoxD3DIfCreateForRc(pAlloc->pRc);
f2e55f27f49e34dcd7a066d1486a623a02a93ec7erikabele    if (!SUCCEEDED(hr))
f2e55f27f49e34dcd7a066d1486a623a02a93ec7erikabele    {
a7f40ca49262952d6dd69d021cf5b0c2b452ae4cnd        WARN(("VBoxD3DIfCreateForRc failed, hr 0x%x", hr));
a7f40ca49262952d6dd69d021cf5b0c2b452ae4cnd        return NULL;
587e39a4b516e63e86e5616bb49eb4fd38656327slive    }
587e39a4b516e63e86e5616bb49eb4fd38656327slive
587e39a4b516e63e86e5616bb49eb4fd38656327slive    Assert(pAlloc->pD3DIf);
587e39a4b516e63e86e5616bb49eb4fd38656327slive    Assert(pAlloc->enmD3DIfType == VBOXDISP_D3DIFTYPE_SURFACE);
587e39a4b516e63e86e5616bb49eb4fd38656327slive
587e39a4b516e63e86e5616bb49eb4fd38656327slive    return pAlloc->pD3DIf;
587e39a4b516e63e86e5616bb49eb4fd38656327slive}
587e39a4b516e63e86e5616bb49eb4fd38656327slive
587e39a4b516e63e86e5616bb49eb4fd38656327slive/* on success increments the surface ref counter,
587e39a4b516e63e86e5616bb49eb4fd38656327slive * i.e. one must call pSurf->Release() once the surface is not needed*/
587e39a4b516e63e86e5616bb49eb4fd38656327sliveDECLINLINE(HRESULT) VBoxD3DIfSurfGet(PVBOXWDDMDISP_RESOURCE pRc, UINT iAlloc, IDirect3DSurface9 **ppSurf)
587e39a4b516e63e86e5616bb49eb4fd38656327slive{
587e39a4b516e63e86e5616bb49eb4fd38656327slive    HRESULT hr = S_OK;
587e39a4b516e63e86e5616bb49eb4fd38656327slive    Assert(pRc->cAllocations > iAlloc);
587e39a4b516e63e86e5616bb49eb4fd38656327slive    *ppSurf = NULL;
587e39a4b516e63e86e5616bb49eb4fd38656327slive    IUnknown* pD3DIf = VBoxD3DIfGet(&pRc->aAllocations[iAlloc]);
587e39a4b516e63e86e5616bb49eb4fd38656327slive
587e39a4b516e63e86e5616bb49eb4fd38656327slive    switch (pRc->aAllocations[0].enmD3DIfType)
587e39a4b516e63e86e5616bb49eb4fd38656327slive    {
65241490e40aa0c831988073eed0633dad10c6f2nd        case VBOXDISP_D3DIFTYPE_SURFACE:
65241490e40aa0c831988073eed0633dad10c6f2nd        {
587e39a4b516e63e86e5616bb49eb4fd38656327slive            IDirect3DSurface9 *pD3DIfSurf = (IDirect3DSurface9*)pD3DIf;
587e39a4b516e63e86e5616bb49eb4fd38656327slive            Assert(pD3DIfSurf);
587e39a4b516e63e86e5616bb49eb4fd38656327slive            pD3DIfSurf->AddRef();
587e39a4b516e63e86e5616bb49eb4fd38656327slive            *ppSurf = pD3DIfSurf;
587e39a4b516e63e86e5616bb49eb4fd38656327slive            break;
65241490e40aa0c831988073eed0633dad10c6f2nd        }
65241490e40aa0c831988073eed0633dad10c6f2nd        case VBOXDISP_D3DIFTYPE_TEXTURE:
65241490e40aa0c831988073eed0633dad10c6f2nd        {
587e39a4b516e63e86e5616bb49eb4fd38656327slive            Assert(pRc->cAllocations == 1); /* <- VBoxD3DIfSurfGet is typically used in Blt & ColorFill functions
587e39a4b516e63e86e5616bb49eb4fd38656327slive                                             * in this case, if texture is used as a destination,
587e39a4b516e63e86e5616bb49eb4fd38656327slive                                             * we should update sub-layers as well which is not done currently
587e39a4b516e63e86e5616bb49eb4fd38656327slive                                             * so for now check VBoxD3DIfSurfGet is used for one-level textures */
587e39a4b516e63e86e5616bb49eb4fd38656327slive            IDirect3DTexture9 *pD3DIfTex = (IDirect3DTexture9*)pD3DIf;
587e39a4b516e63e86e5616bb49eb4fd38656327slive            IDirect3DSurface9 *pSurfaceLevel;
587e39a4b516e63e86e5616bb49eb4fd38656327slive            Assert(pD3DIfTex);
587e39a4b516e63e86e5616bb49eb4fd38656327slive            hr = pD3DIfTex->GetSurfaceLevel(iAlloc, &pSurfaceLevel);
587e39a4b516e63e86e5616bb49eb4fd38656327slive            Assert(hr == S_OK);
587e39a4b516e63e86e5616bb49eb4fd38656327slive            if (hr == S_OK)
587e39a4b516e63e86e5616bb49eb4fd38656327slive            {
587e39a4b516e63e86e5616bb49eb4fd38656327slive                *ppSurf = pSurfaceLevel;
587e39a4b516e63e86e5616bb49eb4fd38656327slive            }
587e39a4b516e63e86e5616bb49eb4fd38656327slive            break;
587e39a4b516e63e86e5616bb49eb4fd38656327slive        }
587e39a4b516e63e86e5616bb49eb4fd38656327slive        case VBOXDISP_D3DIFTYPE_CUBE_TEXTURE:
587e39a4b516e63e86e5616bb49eb4fd38656327slive        {
587e39a4b516e63e86e5616bb49eb4fd38656327slive            Assert(0);
587e39a4b516e63e86e5616bb49eb4fd38656327slive            IDirect3DCubeTexture9 *pD3DIfCubeTex = (IDirect3DCubeTexture9*)pD3DIf;
587e39a4b516e63e86e5616bb49eb4fd38656327slive            IDirect3DSurface9 *pSurfaceLevel;
587e39a4b516e63e86e5616bb49eb4fd38656327slive            Assert(pD3DIfCubeTex);
587e39a4b516e63e86e5616bb49eb4fd38656327slive            hr = pD3DIfCubeTex->GetCubeMapSurface(VBOXDISP_CUBEMAP_INDEX_TO_FACE(pRc, iAlloc),
587e39a4b516e63e86e5616bb49eb4fd38656327slive                                                  VBOXDISP_CUBEMAP_INDEX_TO_LEVEL(pRc, iAlloc), &pSurfaceLevel);
587e39a4b516e63e86e5616bb49eb4fd38656327slive            Assert(hr == S_OK);
587e39a4b516e63e86e5616bb49eb4fd38656327slive            if (hr == S_OK)
587e39a4b516e63e86e5616bb49eb4fd38656327slive            {
587e39a4b516e63e86e5616bb49eb4fd38656327slive                *ppSurf = pSurfaceLevel;
587e39a4b516e63e86e5616bb49eb4fd38656327slive            }
587e39a4b516e63e86e5616bb49eb4fd38656327slive            break;
587e39a4b516e63e86e5616bb49eb4fd38656327slive        }
        default:
        {
            WARN(("unexpected enmD3DIfType %d", pRc->aAllocations[0].enmD3DIfType));
            hr = E_FAIL;
            break;
        }
    }
    return hr;
}

VOID VBoxD3DIfFillPresentParams(D3DPRESENT_PARAMETERS *pParams, PVBOXWDDMDISP_RESOURCE pRc, UINT cRTs);
HRESULT VBoxD3DIfDeviceCreateDummy(PVBOXWDDMDISP_DEVICE pDevice);

DECLINLINE(IDirect3DDevice9*) VBoxD3DIfDeviceGet(PVBOXWDDMDISP_DEVICE pDevice)
{
    if (pDevice->pDevice9If)
        return pDevice->pDevice9If;

#ifdef VBOXWDDMDISP_DEBUG
    g_VBoxVDbgInternalDevice = pDevice;
#endif

    HRESULT hr = VBoxD3DIfDeviceCreateDummy(pDevice);
    Assert(hr == S_OK);
    Assert(pDevice->pDevice9If);
    return pDevice->pDevice9If;
}

#define VBOXDISPMODE_IS_3D(_p) (!!((_p)->D3D.pD3D9If))
#ifdef VBOXDISP_EARLYCREATEDEVICE
#define VBOXDISP_D3DEV(_p) (_p)->pDevice9If
#else
#define VBOXDISP_D3DEV(_p) VBoxD3DIfDeviceGet(_p)
#endif

#endif /* ___VBoxDispD3DRcIf_h__ */