Changeset 48145 in vbox for trunk/src/VBox/Additions/WINNT/Graphics

Timestamp:

Aug 29, 2013 11:05:46 AM (12 years ago)

Author:

vboxsync

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

88527

Message:

wddm: fix autoresize for win8 display-only

File:

• trunk/src/VBox/Additions/WINNT/Graphics/Video/mp/wddm/VBoxMPWddm.cpp (modified) (6 diffs)

trunk/src/VBox/Additions/WINNT/Graphics/Video/mp/wddm/VBoxMPWddm.cpp

@@ -3854 +3854 @@
                 }
 
+#if 0
+                /* win8.1 does not allow context-based hw-access escapes for some reason */
                 PVBOXWDDM_CONTEXT pContext = (PVBOXWDDM_CONTEXT)pEscape->hContext;
                 if (!pContext)
@@ -3868 +3870 @@
                     break;
                 }
+#endif
 
                 WARN(("VBOXESC_REINITVIDEOMODESBYMASK should be called instead"));
@@ -3883 +3886 @@
                 }
 
+#if 0
+                /* win8.1 does not allow context-based hw-access escapes for some reason */
                 PVBOXWDDM_CONTEXT pContext = (PVBOXWDDM_CONTEXT)pEscape->hContext;
                 if (!pContext)
@@ -3897 +3902 @@
                     break;
                 }
+#endif
 
                 if (pEscape->PrivateDriverDataSize != sizeof (VBOXDISPIFESCAPE_REINITVIDEOMODESBYMASK))
@@ -3922 +3928 @@
                 }
 
+#if 0
+                /* win8.1 does not allow context-based hw-access escapes for some reason */
                 PVBOXWDDM_CONTEXT pContext = (PVBOXWDDM_CONTEXT)pEscape->hContext;
                 if (!pContext)
@@ -3936 +3944 @@
                     break;
                 }
+#endif
 
                 if (pEscape->PrivateDriverDataSize != sizeof (*pEscapeHdr))