Cross Reference: /vbox/src/VBox/Main/src-client/DisplayImplLegacy.cpp

Lines Matching defs:pVideoAccel
32 int videoAccelConstruct(VIDEOACCEL *pVideoAccel)
34     pVideoAccel->pVbvaMemory = NULL;
35     pVideoAccel->fVideoAccelEnabled = false;
37     pVideoAccel->pu8VbvaPartial = NULL;
38     pVideoAccel->cbVbvaPartial = 0;
40     pVideoAccel->hXRoadsVideoAccel = NIL_RTSEMXROADS;
41     int rc = RTSemXRoadsCreate(&pVideoAccel->hXRoadsVideoAccel);
47 void videoAccelDestroy(VIDEOACCEL *pVideoAccel)
49     RTSemXRoadsDestroy(pVideoAccel->hXRoadsVideoAccel);
50     RT_ZERO(*pVideoAccel);
229 int videoAccelEnterVGA(VIDEOACCEL *pVideoAccel)
231     return RTSemXRoadsNSEnter(pVideoAccel->hXRoadsVideoAccel);
234 void videoAccelLeaveVGA(VIDEOACCEL *pVideoAccel)
236     RTSemXRoadsNSLeave(pVideoAccel->hXRoadsVideoAccel);
239 int videoAccelEnterVMMDev(VIDEOACCEL *pVideoAccel)
241     return RTSemXRoadsEWEnter(pVideoAccel->hXRoadsVideoAccel);
244 void videoAccelLeaveVMMDev(VIDEOACCEL *pVideoAccel)
246     RTSemXRoadsEWLeave(pVideoAccel->hXRoadsVideoAccel);
267     VIDEOACCEL *pVideoAccel = &mVideoAccelLegacy;
280                   pVideoAccel->fVideoAccelEnabled, fEnable, pVbvaMemory));
289     if (pVideoAccel->fVideoAccelEnabled == fEnable)
292     if (pVideoAccel->fVideoAccelEnabled)
298     if (!fEnable && pVideoAccel->pVbvaMemory)
299         pVideoAccel->pVbvaMemory->fu32ModeFlags &= ~VBVA_F_MODE_ENABLED;
322         pVideoAccel->pVbvaMemory = pVbvaMemory;
323         pVideoAccel->fVideoAccelEnabled = true;
329         pVideoAccel->pVbvaMemory = NULL;
330         pVideoAccel->fVideoAccelEnabled = false;
440 static bool i_vbvaFetchCmd(VIDEOACCEL *pVideoAccel, VBVACMDHDR **ppHdr, uint32_t *pcbCmd)
442     VBVAMEMORY *pVbvaMemory = pVideoAccel->pVbvaMemory;
471     if (pVideoAccel->cbVbvaPartial)
475         Assert(pVideoAccel->pu8VbvaPartial);
478                       pVideoAccel->cbVbvaPartial, cbRecordCurrent, indexRecordFirst, indexRecordFree));
480         if (cbRecord > pVideoAccel->cbVbvaPartial)
483             if (!i_vbvaPartialRead(&pVideoAccel->pu8VbvaPartial, &pVideoAccel->cbVbvaPartial, cbRecord, pVbvaMemory))
492             *ppHdr = (VBVACMDHDR *)pVideoAccel->pu8VbvaPartial;
493             *pcbCmd = pVideoAccel->cbVbvaPartial;
495             pVideoAccel->pu8VbvaPartial = NULL;
496             pVideoAccel->cbVbvaPartial = 0;
517             if (!i_vbvaPartialRead(&pVideoAccel->pu8VbvaPartial, &pVideoAccel->cbVbvaPartial, cbRecord, pVbvaMemory))
523                           pVideoAccel->cbVbvaPartial, cbRecordCurrent, indexRecordFirst, indexRecordFree));
585 static void i_vbvaReleaseCmd(VIDEOACCEL *pVideoAccel, VBVACMDHDR *pHdr, int32_t cbCmd)
587     uint8_t *au8RingBuffer = pVideoAccel->pVbvaMemory->au8RingBuffer;
597         Assert(!pVideoAccel->pu8VbvaPartial && pVideoAccel->cbVbvaPartial == 0);
607         if ((uint8_t *)pHdr == pVideoAccel->pu8VbvaPartial)
609             pVideoAccel->pu8VbvaPartial = NULL;
610             pVideoAccel->cbVbvaPartial = 0;
614             Assert(!pVideoAccel->pu8VbvaPartial && pVideoAccel->cbVbvaPartial == 0);
642     VIDEOACCEL *pVideoAccel = &mVideoAccelLegacy;
643     VBVAMEMORY *pVbvaMemory = pVideoAccel->pVbvaMemory;
646     LogFlowFunc(("fVideoAccelEnabled = %d\n", pVideoAccel->fVideoAccelEnabled));
649     if (!pVideoAccel->fVideoAccelEnabled)
683         if (!i_vbvaFetchCmd(pVideoAccel, &phdr, &cbCmd))
743         i_vbvaReleaseCmd(pVideoAccel, phdr, cbCmd);
758     VIDEOACCEL *pVideoAccel = &mVideoAccelLegacy;
760     videoAccelEnterVGA(pVideoAccel);
762     if (pVideoAccel->fVideoAccelEnabled)
764         Assert(pVideoAccel->pVbvaMemory);
778     videoAccelLeaveVGA(pVideoAccel);