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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ppapi/cpp/compositor.h"
#include "ppapi/c/pp_errors.h"
#include "ppapi/cpp/completion_callback.h"
#include "ppapi/cpp/module_impl.h"
#include "ppapi/cpp/var.h"
namespace pp {
namespace {
template <> const char* interface_name<PPB_Compositor_0_1>() {
return PPB_COMPOSITOR_INTERFACE_0_1;
}
} // namespace
Compositor::Compositor() {
}
Compositor::Compositor(const InstanceHandle& instance) {
if (has_interface<PPB_Compositor_0_1>()) {
PassRefFromConstructor(get_interface<PPB_Compositor_0_1>()->Create(
instance.pp_instance()));
}
}
Compositor::Compositor(
const Compositor& other) : Resource(other) {
}
Compositor::Compositor(const Resource& resource)
: Resource(resource) {
PP_DCHECK(IsCompositor(resource));
}
Compositor::Compositor(PassRef, PP_Resource resource)
: Resource(PASS_REF, resource) {
}
Compositor::~Compositor() {
}
CompositorLayer Compositor::AddLayer() {
PP_Resource layer = 0;
if (has_interface<PPB_Compositor_0_1>()) {
layer = get_interface<PPB_Compositor_0_1>()->AddLayer(pp_resource());
}
return CompositorLayer(PASS_REF, layer);
}
int32_t Compositor::CommitLayers(const CompletionCallback& cc) {
if (has_interface<PPB_Compositor_0_1>()) {
return get_interface<PPB_Compositor_0_1>()->CommitLayers(
pp_resource(), cc.pp_completion_callback());
}
return cc.MayForce(PP_ERROR_NOINTERFACE);
}
int32_t Compositor::ResetLayers() {
if (has_interface<PPB_Compositor_0_1>()) {
return get_interface<PPB_Compositor_0_1>()->ResetLayers(pp_resource());
}
return PP_ERROR_NOINTERFACE;
}
bool Compositor::IsCompositor(const Resource& resource) {
if (has_interface<PPB_Compositor_0_1>()) {
return PP_ToBool(get_interface<PPB_Compositor_0_1>()->
IsCompositor(resource.pp_resource()));
}
return false;
}
} // namespace pp
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