Changeset 19844 in vbox for trunk/src/VBox/Main/idl

Timestamp:

May 19, 2009 11:12:55 PM (16 years ago)

Author:

vboxsync

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

47505

Message:

HGSMI: post host VBVA commands to display; Video HW Accel: mechanism for passing/processing commands to framebuffer

File:

• trunk/src/VBox/Main/idl/VirtualBox.xidl (modified) (4 diffs)

trunk/src/VBox/Main/idl/VirtualBox.xidl

@@ -10276 +10276 @@
   <interface
      name="IFramebuffer" extends="$unknown"
-     uuid="faaf4c24-d534-4171-8781-c15d2b9fe8c3"
+     uuid="b7ed347a-5765-40a0-ae1c-f543eb4ddeaf"
      wsmap="suppress"
      >
@@ -10581 +10581 @@
       <param name="count" type="unsigned long" dir="in">
         <desc>Number of <tt>RTRECT</tt> elements in the @a rectangles array.</desc>
+      </param>
+    </method>
+    
+    <method name="processVHWACommand">
+      <desc>
+        Posts a Video HW Acceleration Command to the frame buffer for processing.
+        The commands used for 2D video acceleration (DDraw surface creation/destroying, blitting, scaling, color covnersion, overlaying, etc.)
+        are posted from quest to the host to be processed by the host hardware.
+        
+        <note>
+          The address of the provided command must be in the process space of
+          this IFramebuffer object.
+        </note>
+      </desc>
+    
+      <param name="command" type="octet" mod="ptr" dir="in">
+        <desc>Pointer to VBOXVHWACMD containing the command to execute.</desc>
       </param>
     </method>
@@ -10634 +10651 @@
   <interface
      name="IDisplay" extends="$unknown"
-     uuid="f1efd4d1-45d4-4f21-a074-29c5a98de8e7"
+     uuid="26881797-bc98-444d-ac69-820633b93ec7"
      wsmap="suppress"
      >
@@ -10794 +10811 @@
 
       </desc>
+    </method>
+
+    <method name="completeVHWACommand">
+      <desc>
+        Signals that the Video HW Acceleration command has completed.
+      </desc>
+ 
+      <param name="command" type="octet" mod="ptr" dir="in">
+        <desc>Pointer to VBOXVHWACMD containing the completed command.</desc>
+      </param>
     </method>