Changeset 2798 in vbox

Timestamp:

May 23, 2007 11:32:31 AM (18 years ago)

Author:

vboxsync

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

21408

Message:

Framebuffer, which does not use the guest VRAM directly, must be updated before the update is passed to VRDP server.

File:

• trunk/src/VBox/Main/DisplayImpl.cpp (modified) (4 diffs)

trunk/src/VBox/Main/DisplayImpl.cpp

@@ -433 +433 @@
     PPDMIDISPLAYPORT  pPort;
 
+    /* The Framebuffer has default format and must be updates immediately. */
+    bool fDefaultFormat;
+
     /* Merged rectangles. */
     int32_t xLeft;
@@ -448 +451 @@
     prgn->pDisplay = pd;
     prgn->pPort = pp;
+
+    if (pfb)
+    {
+        FramebufferPixelFormat_T pixelFormat;
+        pfb->COMGETTER(PixelFormat) (&pixelFormat);
+        prgn->fDefaultFormat = (pixelFormat == FramebufferPixelFormat_PixelFormatDefault);
+    }
 
     return;
@@ -505 +515 @@
     }
 
+    if (prgn->fDefaultFormat)
+    {
+        prgn->pPort->pfnUpdateDisplayRect (prgn->pPort, phdr->x, phdr->y, phdr->w, phdr->h);
+        prgn->pDisplay->handleDisplayUpdate (phdr->x, phdr->y, phdr->w, phdr->h);
+    }
+
     return;
 }
@@ -513 +529 @@
     uint32_t h = prgn->yBottom - prgn->yTop;
 
-    if (prgn->pFramebuffer && w != 0 && h != 0)
+    if (!prgn->fDefaultFormat && prgn->pFramebuffer && w != 0 && h != 0)
     {
         prgn->pPort->pfnUpdateDisplayRect (prgn->pPort, prgn->xLeft, prgn->yTop, w, h);