Changeset 1501

Timestamp:

Jun 10, 2009 8:39:50 AM (15 years ago)

Author:

gah

Message:

Flip image along y-axis for movie

File:

• trunk/packages/vizservers/nanovis/FlowCmd.cpp (modified) (2 diffs)

trunk/packages/vizservers/nanovis/FlowCmd.cpp

@@ -1946 +1946 @@
     }
 #endif
-    NanoVis::licRenderer->make_patterns();
-
     // FIXME: find a way to get the data from the movie object as a void*
     Rappture::Buffer data;
@@ -1955 +1953 @@
         return TCL_ERROR;
     }
+
     // Build the command string for the client.
     char command[200];
     sprintf(command,"nv>image -bytes %lu -type movie -token \"%s\"\n", 
             (unsigned long)data.size(), Tcl_GetString(objv[7]));
-
     NanoVis::sendDataToClient(command, data.bytes(), data.size());
+
+    if ((width != oldWidth) || (height != oldHeight)) {
+        // Restore to the old size.
+        NanoVis::resize_offscreen_buffer(old_width, old_height);
+    }
+    NanoVis::licRenderer->make_patterns();
     if (unlink(fileName) != 0) {
         Tcl_AppendResult(interp, "can't unlink temporary movie file \"",