Changeset 48145 in vbox

Timestamp:

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

Author:

vboxsync

Message:

wddm: fix autoresize for win8 display-only

Location:

trunk/src/VBox/Additions/WINNT

Files:

• Graphics/Video/mp/wddm/VBoxMPWddm.cpp (modified) (6 diffs)
• VBoxTray/VBoxDispIf.cpp (modified) (2 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))

trunk/src/VBox/Additions/WINNT/VBoxTray/VBoxDispIf.cpp

@@ -1304 +1304 @@
     D3DKMT_ESCAPE EscapeData = {0};
     EscapeData.hAdapter = pOp->Adapter.hAdapter;
+#if 0
+    /* win8.1 does not allow context-based hw-access escapes for some reason */
     EscapeData.hDevice = pOp->Device.hDevice;
     EscapeData.hContext = pOp->Context.hContext;
+#endif
     EscapeData.Type = D3DKMT_ESCAPE_DRIVERPRIVATE;
     EscapeData.Flags.HardwareAccess = 1;
@@ -1692 +1695 @@
     D3DKMT_ESCAPE EscapeData = {0};
     EscapeData.hAdapter = pOp->Adapter.hAdapter;
+#if 0
+    /* win8.1 does not allow context-based hw-access escapes for some reason */
     EscapeData.hDevice = pOp->Device.hDevice;
     EscapeData.hContext = pOp->Context.hContext;
+#endif
     EscapeData.Type = D3DKMT_ESCAPE_DRIVERPRIVATE;
     EscapeData.Flags.HardwareAccess = 1;