Changeset 18637 in vbox for trunk/src/VBox/HostServices/SharedOpenGL/crserver

Timestamp:

Apr 2, 2009 1:49:59 PM (16 years ago)

Author:

vboxsync

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

45557

Message:

crOpenGL: add seamless mode clip regions to opengl ones

File:

• trunk/src/VBox/HostServices/SharedOpenGL/crserver/crservice.cpp (modified) (1 diff)

trunk/src/VBox/HostServices/SharedOpenGL/crserver/crservice.cpp

@@ -412 +412 @@
             break;
         }
+        case SHCRGL_HOST_FN_SET_VISIBLE_REGION:
+        {
+            Log(("svcCall: SHCRGL_HOST_FN_SET_VISIBLE_REGION\n"));
+
+            if (cParms != SHCRGL_CPARMS_SET_VISIBLE_REGION)
+            {
+                rc = VERR_INVALID_PARAMETER;
+                break;
+            }
+
+            if (    paParms[0].type != VBOX_HGCM_SVC_PARM_PTR     /* pRects */
+                 || paParms[1].type != VBOX_HGCM_SVC_PARM_32BIT   /* cRects */
+               )
+            {
+                rc = VERR_INVALID_PARAMETER;
+                break;
+            }
+
+            Assert(sizeof(RTRECT)==4*sizeof(GLint));
+
+            renderspuSetRootVisibleRegion(paParms[1].u.uint32, (GLint*)paParms[0].u.pointer.addr);
+            break;
+        }
         default:
             rc = VERR_NOT_IMPLEMENTED;