Changeset 40484 in vbox for trunk/include

Timestamp:

Mar 15, 2012 2:21:53 PM (13 years ago)

Author:

vboxsync

Message:

crOpenGL/wddm: missing file

File:

• trunk/include/VBox/VBoxGuest.h (modified) (1 diff)

trunk/include/VBox/VBoxGuest.h

@@ -338 +338 @@
 /** IOCTL to VBoxGuest to make a timed call to a HGCM service. */
 # define VBOXGUEST_IOCTL_HGCM_CALL_TIMED(Size)      VBOXGUEST_IOCTL_CODE(20, (Size))
+
+/** IOCTL to VBoxGuest passed from the Kernel Mode driver, but containing a user mode data in VBoxGuestHGCMCallInfo
+ * the driver received from the UM. Called in the context of the process passing the data.
+ * @see VBoxGuestHGCMCallInfo */
+# define VBOXGUEST_IOCTL_HGCM_CALL_USERDATA(Size)      VBOXGUEST_IOCTL_CODE(21, (Size))
 
 # ifdef RT_ARCH_AMD64