Cross Reference: /vbox/src/VBox/Devices/Graphics/DevVGA

Lines Matching defs:pPartialRecord
127 static bool vbvaPartialRead (VBVAPARTIALRECORD *pPartialRecord, uint32_t cbRecord, VBVABUFFER *pVBVA)
132                    pPartialRecord->pu8, pPartialRecord->cb, cbRecord));
134     if (pPartialRecord->pu8)
136         Assert (pPartialRecord->cb);
137         pu8New = (uint8_t *)RTMemRealloc (pPartialRecord->pu8, cbRecord);
141         Assert (!pPartialRecord->cb);
151         if (pPartialRecord->pu8)
153             RTMemFree (pPartialRecord->pu8);
156         pPartialRecord->pu8 = NULL;
157         pPartialRecord->cb = 0;
163     vbvaFetchBytes (pVBVA, pu8New + pPartialRecord->cb, cbRecord - pPartialRecord->cb);
165     pPartialRecord->pu8 = pu8New;
166     pPartialRecord->cb = cbRecord;
174 static bool vbvaFetchCmd (VBVAPARTIALRECORD *pPartialRecord, VBVABUFFER *pVBVA, VBVACMDHDR **ppHdr, uint32_t *pcbCmd)
190     LOGVBVABUFFER(("cbRecord = 0x%08X, pPartialRecord->cb = 0x%08X\n", cbRecordCurrent, pPartialRecord->cb));
194     if (pPartialRecord->cb)
197         Assert (pPartialRecord->pu8);
200                       pPartialRecord->cb, cbRecordCurrent, indexRecordFirst, indexRecordFree));
202         if (cbRecord > pPartialRecord->cb)
205             if (!vbvaPartialRead (pPartialRecord, cbRecord, pVBVA))
214             *ppHdr = (VBVACMDHDR *)pPartialRecord->pu8;
215             *pcbCmd = pPartialRecord->cb;
217             pPartialRecord->pu8 = NULL;
218             pPartialRecord->cb = 0;
241             if (!vbvaPartialRead (pPartialRecord, cbRecord, pVBVA))
247                           pPartialRecord->cb, cbRecordCurrent, indexRecordFirst, indexRecordFree));
302 static void vbvaReleaseCmd (VBVAPARTIALRECORD *pPartialRecord, VBVABUFFER *pVBVA, VBVACMDHDR *pHdr, uint32_t cbCmd)
314         Assert (!pPartialRecord->pu8 && pPartialRecord->cb == 0);
321         if ((uint8_t *)pHdr == pPartialRecord->pu8)
323             pPartialRecord->pu8 = NULL;
324             pPartialRecord->cb = 0;
328             Assert (!pPartialRecord->pu8 && pPartialRecord->cb == 0);
337 static int vbvaFlushProcess (unsigned uScreenId, PVGASTATE pVGAState, VBVAPARTIALRECORD *pPartialRecord, VBVABUFFER *pVBVA)
359         if (!vbvaFetchCmd (pPartialRecord, pVBVA, &phdr, &cbCmd))
431         vbvaReleaseCmd (pPartialRecord, pVBVA, phdr, cbCmd);
460         VBVAPARTIALRECORD *pPartialRecord = &pCtx->aViews[uScreenId].partialRecord;
465             vbvaFlushProcess (uScreenId, pVGAState, pPartialRecord, pVBVA);