Ejemplos de VBOXVHWAINFO2_SIZE en C++ (Cpp)

Ejemplo n.º 1

Archivo: VBoxMPVhwa.cpp Proyecto: LastRitter/vbox-haiku

VBOXVHWACMD_QUERYINFO2* vboxVhwaQueryHostInfo2(PVBOXMP_DEVEXT pDevExt, D3DDDI_VIDEO_PRESENT_SOURCE_ID srcId, uint32_t numFourCC)
{
    VBOXVHWACMD* pCmd = vboxVhwaCommandCreate(pDevExt, srcId, VBOXVHWACMD_TYPE_QUERY_INFO2, VBOXVHWAINFO2_SIZE(numFourCC));
    VBOXVHWACMD_QUERYINFO2 *pInfo2;
    Assert(pCmd);
    if (!pCmd)
    {
        LOGREL(("vboxVhwaCommandCreate failed"));
        return NULL;
    }

    pInfo2 = VBOXVHWACMD_BODY(pCmd, VBOXVHWACMD_QUERYINFO2);
    pInfo2->numFourCC = numFourCC;

    int rc = vboxVhwaCommandSubmit(pDevExt, pCmd);
    AssertRC(rc);
    if(RT_SUCCESS(rc))
    {
        AssertRC(pCmd->rc);
        if(RT_SUCCESS(pCmd->rc))
        {
            if(pInfo2->numFourCC == numFourCC)
            {
                return pInfo2;
            }
        }
    }

    vboxVhwaCommandFree(pDevExt, pCmd);
    return NULL;
}

Ejemplo n.º 2

Archivo: VBoxDispVHWA.cpp Proyecto: egraba/vbox_openbsd

VBOXVHWACMD_QUERYINFO2* VBoxDispVHWAQueryHostInfo2(PVBOXDISPDEV pDev, uint32_t numFourCC)
{
    VBOXVHWACMD* pCmd = VBoxDispVHWACommandCreate (pDev, VBOXVHWACMD_TYPE_QUERY_INFO2, VBOXVHWAINFO2_SIZE(numFourCC));
    VBOXVHWACMD_QUERYINFO2 *pInfo2;
    if (!pCmd)
    {
        WARN(("VBoxDispVHWACommandCreate failed"));
        return NULL;
    }

    pInfo2 = VBOXVHWACMD_BODY(pCmd, VBOXVHWACMD_QUERYINFO2);
    pInfo2->numFourCC = numFourCC;

    if(VBoxDispVHWACommandSubmit (pDev, pCmd))
    {
        if(RT_SUCCESS(pCmd->rc))
        {
            if(pInfo2->numFourCC == numFourCC)
            {
                return pInfo2;
            }
        }
    }

    VBoxDispVHWACommandRelease(pDev, pCmd);
    return NULL;
}