Changeset 3551 in vbox for trunk/src/VBox/Additions/WINNT

Timestamp:

Jul 11, 2007 1:25:38 PM (18 years ago)

Author:

vboxsync

Message:

Updates for guest desktop integration

Location:

trunk/src/VBox/Additions/WINNT/Graphics/Miniport

Files:

• Makefile.kmk (modified) (1 diff)
• VBoxVideo.cpp (modified) (2 diffs)

trunk/src/VBox/Additions/WINNT/Graphics/Miniport/Makefile.kmk

@@ -34 +34 @@
 VBoxVideo_DEFS        = LOG_TO_BACKDOOR
 #VBoxVideo_DEFS        += LOG_ENABLED
+VBoxVideo_INCS        = ..\..\include
 VBoxVideo_LDFLAGS     = /Entry:DriverEntry@8
 VBoxVideo_SOURCES     = \

trunk/src/VBox/Additions/WINNT/Graphics/Miniport/VBoxVideo.cpp

@@ -27 +27 @@
 
 #include <VBox/VBoxGuestLib.h>
+#include <VBoxDisplay.h>
 
 #if _MSC_VER >= 1400 /* bird: MS fixed swprintf to be standard-conforming... */
@@ -1460 +1461 @@
         }
 
+        /* Private ioctls */
+        case IOCTL_VIDEO_VBOX_SETVISIBLEREGION:
+        {
+            if (RequestPacket->InputBufferLength < sizeof(RTRECT))
+            {
+                dprintf(("VBoxVideo::IOCTL_VIDEO_VBOX_SETVISIBLEREGION: output buffer too small: %d needed: %d!!!\n",
+                         RequestPacket->OutputBufferLength, sizeof(RTRECT)));
+                RequestPacket->StatusBlock->Status = ERROR_INSUFFICIENT_BUFFER;
+                return FALSE;
+            }
+        }
+
         default:
             dprintf(("VBoxVideo::VBoxVideoStartIO: unsupported %p, fn %d(0x%x)\n",