Changeset 59177 in vbox for trunk/src/VBox/Additions/WINNT/Graphics/Video/mp/wddm/VBoxMPWddm.cpp

Timestamp:

Dec 17, 2015 4:35:51 PM (9 years ago)

Author:

vboxsync

Message:

WDDM: bugref:8170: do not abort driver loading if the host does not have enough 3D capabilities

File:

• trunk/src/VBox/Additions/WINNT/Graphics/Video/mp/wddm/VBoxMPWddm.cpp (modified) (1 diff)

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

@@ -7522 +7522 @@
 #endif
         }
-        else
-        {
-            /* If host reports minimal OpenGL capabilities. */
-            if (VBoxMpCrGetHostCaps() & CR_VBOX_CAP_HOST_CAPS_NOT_SUFFICIENT)
-            {
-                LOGREL(("Host reported minimal OpenGL capabilities. Rolling back."));
-                /* The proper fix would be to switch driver to display-only mode, however, it is currently broken (at least for Win8.1 guests).
-                   'Status = STATUS_UNSUCCESSFUL;' prevents driver from loading and therefore forces Windows to use its default driver => 3D content is shown.
-                   The 'g_VBoxDisplayOnly = 1;' is commented out intentionally; please uncomment when display-only mode will be
-                   fixed and remove 'Status = STATUS_UNSUCCESSFUL;' one. */
-                Status = STATUS_UNSUCCESSFUL;
-#ifdef VBOX_WDDM_WIN8
-                //g_VBoxDisplayOnly = 1;
-#endif
-            }
-        }
 
 #if 0 //defined(DEBUG_misha) && defined(VBOX_WDDM_WIN8)