blob: 4cf15b679c0dd9fe49349d1b3548a44ec450f144 [file] [log] [blame]
// Copyright 2017 The Fuchsia 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 <lib/async-loop/cpp/loop.h>
#include "lib/component/cpp/startup_context.h"
#include "lib/ui/scenic/cpp/resources.h"
#include "lib/ui/scenic/cpp/session.h"
namespace hello_stereo {
class App {
App(async::Loop* loop);
// Called asynchronously by constructor.
void Init(fuchsia::ui::gfx::DisplayInfo display_info);
// Updates and presents the scene. Called first by Init(). Each invocation
// schedules another call to Update() when the result of the previous
// presentation is asynchronously received.
void Update(uint64_t next_presentation_time);
void CreateExampleScene(float display_width, float display_height);
void ReleaseSessionResources();
std::unique_ptr<component::StartupContext> startup_context_;
async::Loop* const loop_;
fuchsia::ui::scenic::ScenicPtr scenic_;
std::unique_ptr<scenic::Session> session_;
std::unique_ptr<scenic::DisplayCompositor> compositor_;
// Time of the first update. Animation of the "pane" content is based on the
// time elapsed since this time.
uint64_t start_time_ = 0;
} // namespace hello_stereo