Changeset 53856 in vbox

Timestamp:

Jan 16, 2015 1:36:27 PM (10 years ago)

Author:

vboxsync

Message:

Host 3D: scaling: sync fb with scaling factor changes (experimental).

File:

• trunk/src/VBox/HostServices/SharedOpenGL/crserverlib/presenter/server_presenter.cpp (modified) (1 diff)

trunk/src/VBox/HostServices/SharedOpenGL/crserverlib/presenter/server_presenter.cpp

@@ -1845 +1845 @@
             bool rc;
             rc = pWin->SetScaleFactor((GLdouble)dScaleFactorW, (GLdouble)dScaleFactorH);
+
+            /* Sync framebuffer with scaling factor changes. */
+            HCR_FRAMEBUFFER pFb = pDpInfo->iFb >= 0 ? CrPMgrFbGet(pDpInfo->iFb) : NULL;
+            if (pFb && pFb->pDisplay)
+                pFb->pDisplay->FramebufferChanged(pFb);
+
             return rc ? 0 : VERR_LOCK_FAILED;
         }