author Chris Jones <>
Fri, 03 Sep 2010 15:10:46 -0500
changeset 54083 8321155e8dad2fb39353be91023c23f85600f215
parent 54013 dc39260535b2a43b1d47f747dd1277de016f7f09
child 60065 9a10911e5b290e5a8d02bf751b2283882a4d4d27
permissions -rw-r--r--
Bug 590294, part 8: Implement resolution-scaled drawing for basic layers. r=roc

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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#include "ShadowLayersParent.h"
#include "ShadowLayerParent.h"
#include "ShadowLayers.h"

#include "BasicLayers.h"

namespace mozilla {
namespace layers {

ShadowLayerParent::ShadowLayerParent() : mLayer(NULL)


ShadowLayerParent::Bind(Layer* layer)
  mLayer = layer;

ShadowLayerParent::AsContainer() const
  return static_cast<ContainerLayer*>(AsLayer());

ShadowLayerParent::ActorDestroy(ActorDestroyReason why)
  switch (why) {
  case AncestorDeletion:
    NS_RUNTIMEABORT("shadow layer deleted out of order!");
    return;                     // unreached

  case Deletion:

  case AbnormalShutdown:
  case NormalShutdown:
    // let IPDL-generated code automatically clean up Shmems and so
    // forth; our channel is disconnected anyway

  mLayer = NULL;

} // namespace layers
} // namespace mozilla