blob: d9abb70bf7a6771a02e3fe3b78f57302f6e97431 [file] [log] [blame]
// 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.
#ifndef CC_SURFACES_SURFACE_DISPLAY_OUTPUT_SURFACE_H_
#define CC_SURFACES_SURFACE_DISPLAY_OUTPUT_SURFACE_H_
#include "base/macros.h"
#include "cc/output/output_surface.h"
#include "cc/surfaces/surface_factory.h"
#include "cc/surfaces/surface_factory_client.h"
#include "cc/surfaces/surface_id_allocator.h"
#include "cc/surfaces/surfaces_export.h"
namespace cc {
class Display;
class OnscreenDisplayClient;
class SurfaceManager;
// This class is maps a compositor OutputSurface to the surface system's Display
// concept, allowing a compositor client to submit frames for a native root
// window or physical display.
class CC_SURFACES_EXPORT SurfaceDisplayOutputSurface
: public OutputSurface,
public SurfaceFactoryClient {
public:
// The underlying Display and SurfaceManager must outlive this class.
SurfaceDisplayOutputSurface(
SurfaceManager* surface_manager,
SurfaceIdAllocator* allocator,
scoped_refptr<ContextProvider> context_provider,
scoped_refptr<ContextProvider> worker_context_provider);
SurfaceDisplayOutputSurface(
SurfaceManager* surface_manager,
SurfaceIdAllocator* allocator,
scoped_refptr<VulkanContextProvider> vulkan_context_provider);
~SurfaceDisplayOutputSurface() override;
void set_display_client(OnscreenDisplayClient* display_client) {
DCHECK(!display_client_);
display_client_ = display_client;
}
SurfaceFactory* factory() { return &factory_; }
// OutputSurface implementation.
void SwapBuffers(CompositorFrame* frame) override;
bool BindToClient(OutputSurfaceClient* client) override;
void ForceReclaimResources() override;
void DetachFromClient() override;
// SurfaceFactoryClient implementation.
void ReturnResources(const ReturnedResourceArray& resources) override;
void SetBeginFrameSource(BeginFrameSource* begin_frame_source) override;
private:
void SwapBuffersComplete(SurfaceDrawStatus drawn);
OnscreenDisplayClient* display_client_;
SurfaceFactory factory_;
gfx::Size display_size_;
SurfaceId surface_id_;
SurfaceIdAllocator* allocator_;
DISALLOW_COPY_AND_ASSIGN(SurfaceDisplayOutputSurface);
};
} // namespace cc
#endif // CC_SURFACES_SURFACE_DISPLAY_OUTPUT_SURFACE_H_