Changeset 54178 in vbox for trunk

Timestamp:

Feb 12, 2015 1:11:19 PM (10 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

98229

Message:

FE/Qt: 7115: Runtime UI: Caching some of the COM stuff in frame-buffer.

Location:

trunk/src/VBox/Frontends/VirtualBox/src/runtime

Files:

• UIFrameBuffer.cpp (modified) (3 diffs)
• UIFrameBuffer.h (modified) (3 diffs)

trunk/src/VBox/Frontends/VirtualBox/src/runtime/UIFrameBuffer.cpp

@@ -80 +80 @@
     m_iWinId = (m_pMachineView && m_pMachineView->viewport()) ? (LONG64)m_pMachineView->viewport()->winId() : 0;
 
+    /* Assign display: */
+    m_display = m_pMachineView->uisession()->display();
+
     /* Initialize critical-section: */
     int rc = RTCritSectInit(&m_critSect);
@@ -244 +247 @@
     CDisplaySourceBitmap sourceBitmap;
     if (!vboxGlobal().isSeparateProcess())
-        m_pMachineView->session().GetConsole().GetDisplay().QuerySourceBitmap(uScreenId, sourceBitmap);
+        display().QuerySourceBitmap(uScreenId, sourceBitmap);
 
     /* Lock access to frame-buffer: */
@@ -728 +731 @@
         LONG yOrigin = 0;
         KGuestMonitorStatus monitorStatus = KGuestMonitorStatus_Enabled;
-        CDisplay display = m_pMachineView->uisession()->display();
-        display.GetScreenResolution(m_pMachineView->screenId(),
-                                    ulWidth, ulHeight, ulGuestBitsPerPixel, xOrigin, yOrigin, monitorStatus);
+        display().GetScreenResolution(m_pMachineView->screenId(),
+                                      ulWidth, ulHeight, ulGuestBitsPerPixel, xOrigin, yOrigin, monitorStatus);
 
         /* Remind user if necessary, ignore text and VGA modes: */

trunk/src/VBox/Frontends/VirtualBox/src/runtime/UIFrameBuffer.h

@@ -28 +28 @@
 
 /* COM includes: */
+#include "CDisplay.h"
 #include "CDisplaySourceBitmap.h"
 
@@ -67 +68 @@
       * @param pMachineView defines machine-view this frame-buffer is bounded to. */
     HRESULT init(UIMachineView *pMachineView);
+
+    /** Returns the copy of the IDisplay wrapper. */
+    CDisplay display() const { return m_display; }
 
     /** Assigns machine-view frame-buffer will be bounded to.
@@ -274 +278 @@
     int m_iHeight;
 
+    /** Holds the copy of the IDisplay wrapper. */
+    CDisplay m_display;
     /** Source bitmap from IDisplay. */
     CDisplaySourceBitmap m_sourceBitmap;