| // 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_DISPLAY_H_ |
| #define CC_SURFACES_DISPLAY_H_ |
| |
| #include "base/memory/scoped_ptr.h" |
| |
| #include "cc/output/output_surface_client.h" |
| #include "cc/output/renderer.h" |
| #include "cc/surfaces/surface_aggregator.h" |
| #include "cc/surfaces/surface_client.h" |
| #include "cc/surfaces/surface_id.h" |
| #include "cc/surfaces/surfaces_export.h" |
| |
| namespace gfx { |
| class Size; |
| } |
| |
| namespace cc { |
| |
| class DirectRenderer; |
| class DisplayClient; |
| class OutputSurface; |
| class ResourceProvider; |
| class SharedBitmapManager; |
| class Surface; |
| class SurfaceManager; |
| |
| class CC_SURFACES_EXPORT Display : public SurfaceClient, |
| public OutputSurfaceClient, |
| public RendererClient { |
| public: |
| Display(DisplayClient* client, |
| SurfaceManager* manager, |
| SharedBitmapManager* bitmap_manager); |
| virtual ~Display(); |
| |
| void Resize(const gfx::Size& new_size); |
| bool Draw(); |
| |
| SurfaceId CurrentSurfaceId(); |
| |
| // OutputSurfaceClient implementation. |
| virtual void DeferredInitialize() OVERRIDE {} |
| virtual void ReleaseGL() OVERRIDE {} |
| virtual void CommitVSyncParameters(base::TimeTicks timebase, |
| base::TimeDelta interval) OVERRIDE {} |
| virtual void SetNeedsRedrawRect(const gfx::Rect& damage_rect) OVERRIDE {} |
| virtual void BeginFrame(const BeginFrameArgs& args) OVERRIDE {} |
| virtual void DidSwapBuffers() OVERRIDE {} |
| virtual void DidSwapBuffersComplete() OVERRIDE {} |
| virtual void ReclaimResources(const CompositorFrameAck* ack) OVERRIDE {} |
| virtual void DidLoseOutputSurface() OVERRIDE {} |
| virtual void SetExternalDrawConstraints( |
| const gfx::Transform& transform, |
| const gfx::Rect& viewport, |
| const gfx::Rect& clip, |
| const gfx::Rect& viewport_rect_for_tile_priority, |
| const gfx::Transform& transform_for_tile_priority, |
| bool resourceless_software_draw) OVERRIDE {} |
| virtual void SetMemoryPolicy(const ManagedMemoryPolicy& policy) OVERRIDE {} |
| virtual void SetTreeActivationCallback( |
| const base::Closure& callback) OVERRIDE {} |
| |
| // RendererClient implementation. |
| virtual void SetFullRootLayerDamage() OVERRIDE {} |
| virtual void RunOnDemandRasterTask(Task* on_demand_raster_task) OVERRIDE {} |
| |
| // SurfaceClient implementation. |
| virtual void ReturnResources(const ReturnedResourceArray& resources) OVERRIDE; |
| |
| private: |
| void InitializeOutputSurface(); |
| |
| DisplayClient* client_; |
| SurfaceManager* manager_; |
| SurfaceAggregator aggregator_; |
| SharedBitmapManager* bitmap_manager_; |
| LayerTreeSettings settings_; |
| scoped_ptr<Surface> current_surface_; |
| scoped_ptr<OutputSurface> output_surface_; |
| scoped_ptr<ResourceProvider> resource_provider_; |
| scoped_ptr<DirectRenderer> renderer_; |
| int child_id_; |
| |
| DISALLOW_COPY_AND_ASSIGN(Display); |
| }; |
| |
| } // namespace cc |
| |
| #endif // CC_SURFACES_DISPLAY_H_ |