Changeset 52398 in vbox for trunk/src/VBox/HostServices/SharedOpenGL/render

Timestamp:

Aug 18, 2014 4:10:53 PM (10 years ago)

Author:

vboxsync

Message:

crOpenGL: don't repaint invisible windows

File:

• trunk/src/VBox/HostServices/SharedOpenGL/render/renderspu_cocoa_helper.m (modified) (7 diffs)

trunk/src/VBox/HostServices/SharedOpenGL/render/renderspu_cocoa_helper.m

@@ -930 +930 @@
 
     /* ensure window contents is updated after that */
-    [self setNeedsDisplay:YES];
+    [self performSelectorOnMainThread:@selector(vboxTryDrawUI) withObject:nil waitUntilDone:NO];
 }
 
@@ -1179 +1179 @@
 {
     glFlush();
-                        
+                  
+    DEBUG_MSG(("My[%p]: Draw\n", self));      
     /* issue to the gui thread */
     [self performSelectorOnMainThread:@selector(vboxTryDrawUI) withObject:nil waitUntilDone:NO];
@@ -1204 +1205 @@
 - (void)vboxTryDrawUI
 {
+    DEBUG_MSG(("My[%p]: DrawUI\n", self));
     const VBOXVR_SCR_COMPOSITOR *pCompositor;
     int rc = renderspuVBoxCompositorLock(m_pWinInfo, &pCompositor);
@@ -1214 +1216 @@
     if (!pCompositor && !m_fCleanupNeeded)
     {
+        DEBUG_MSG(("My[%p]: noCompositorUI\n", self));
         renderspuVBoxCompositorUnlock(m_pWinInfo);
         return;
@@ -1244 +1247 @@
     else
     {
+        DEBUG_MSG(("My[%p]: NeedCleanup\n", self));
         Assert(m_fCleanupNeeded);
         CrVrScrCompositorInit(&TmpCompositor, NULL);
@@ -1254 +1258 @@
         [self unlockFocus];
     }
+    else if (!m_pWinInfo->visible)
+    {
+        DEBUG_MSG(("My[%p]: NotVisible\n", self));
+        m_fCleanupNeeded = false;
+    }
     else
     {
+        DEBUG_MSG(("My[%p]: Reschedule\n", self));
         [NSTimer scheduledTimerWithTimeInterval:0.1 target:self selector:@selector(vboxTryDrawUI) userInfo:nil repeats:NO];
     }
@@ -1298 +1308 @@
             }
             
-            m_fCleanupNeeded = GL_FALSE;
+            m_fCleanupNeeded = false;
             
             /* Render FBO content to the dock tile when necessary. */