LCOV - app.info - gfx/layers/ipc/CompositorChild.cpp

LCOV - code coverage report
| Current view: | directory - gfx/layers/ipc - CompositorChild.cpp (source / functions) |  | Found | Hit | Coverage |
| Test: | app.info | Lines: | 21 | 0 | 0.0 %
| Date: | 2012-04-21 | Functions: | 6 | 0 | 0.0 %

           1                 : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
           2                 : /* vim: set sw=2 ts=2 et tw=80 : */
           3                 : /* ***** BEGIN LICENSE BLOCK *****
           4                 :  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
           5                 :  *
           6                 :  * The contents of this file are subject to the Mozilla Public License Version
           7                 :  * 1.1 (the "License"); you may not use this file except in compliance with
           8                 :  * the License. You may obtain a copy of the License at
           9                 :  * http://www.mozilla.org/MPL/
          10                 :  *
          11                 :  * Software distributed under the License is distributed on an "AS IS" basis,
          12                 :  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
          13                 :  * for the specific language governing rights and limitations under the
          14                 :  * License.
          15                 :  *
          16                 :  * The Original Code is Mozilla Content App.
          17                 :  *
          18                 :  * The Initial Developer of the Original Code is
          19                 :  *   The Mozilla Foundation.
          20                 :  * Portions created by the Initial Developer are Copyright (C) 2011
          21                 :  * the Initial Developer. All Rights Reserved.
          22                 :  *
          23                 :  * Contributor(s):
          24                 :  *   Benoit Girard <bgirard@mozilla.com>
          25                 :  *   Ali Juma <ajuma@mozilla.com>
          26                 :  *
          27                 :  * Alternatively, the contents of this file may be used under the terms of
          28                 :  * either the GNU General Public License Version 2 or later (the "GPL"), or
          29                 :  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
          30                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
          31                 :  * of those above. If you wish to allow use of your version of this file only
          32                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
          33                 :  * use your version of this file under the terms of the MPL, indicate your
          34                 :  * decision by deleting the provisions above and replace them with the notice
          35                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
          36                 :  * the provisions above, a recipient may use your version of this file under
          37                 :  * the terms of any one of the MPL, the GPL or the LGPL.
          38                 :  *
          39                 :  * ***** END LICENSE BLOCK ***** */
          40                 :
          41                 : #include "CompositorChild.h"
          42                 : #include "CompositorParent.h"
          43                 : #include "LayerManagerOGL.h"
          44                 : #include "mozilla/layers/ShadowLayersChild.h"
          45                 :
          46                 : using mozilla::layers::ShadowLayersChild;
          47                 :
          48                 : namespace mozilla {
          49                 : namespace layers {
          50                 :
          51               0 : CompositorChild::CompositorChild(LayerManager *aLayerManager)
          52               0 :   : mLayerManager(aLayerManager)
          53                 : {
          54               0 :   MOZ_COUNT_CTOR(CompositorChild);
          55               0 : }
          56                 :
          57               0 : CompositorChild::~CompositorChild()
          58                 : {
          59               0 :   MOZ_COUNT_DTOR(CompositorChild);
          60               0 : }
          61                 :
          62                 : void
          63               0 : CompositorChild::Destroy()
          64                 : {
          65               0 :   mLayerManager = NULL;
          66               0 :   size_t numChildren = ManagedPLayersChild().Length();
          67               0 :   NS_ABORT_IF_FALSE(0 == numChildren || 1 == numChildren,
          68                 :                     "compositor must only have 0 or 1 layer forwarder");
          69                 :
          70               0 :   if (numChildren) {
          71                 :     ShadowLayersChild* layers =
          72               0 :       static_cast<ShadowLayersChild*>(ManagedPLayersChild()[0]);
          73               0 :     layers->Destroy();
          74                 :   }
          75               0 :   SendStop();
          76               0 : }
          77                 :
          78                 : PLayersChild*
          79               0 : CompositorChild::AllocPLayers(const LayersBackend &backend)
          80                 : {
          81               0 :   return new ShadowLayersChild();
          82                 : }
          83                 :
          84                 : bool
          85               0 : CompositorChild::DeallocPLayers(PLayersChild* actor)
          86                 : {
          87               0 :   delete actor;
          88               0 :   return true;
          89                 : }
          90                 :
          91                 : } // namespace layers
          92                 : } // namespace mozilla
          93                 :

Generated by: LCOV version 1.7