diff options
Diffstat (limited to 'cc/trees/layer_tree_host_impl.h')
| -rw-r--r-- | cc/trees/layer_tree_host_impl.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/cc/trees/layer_tree_host_impl.h b/cc/trees/layer_tree_host_impl.h index 016b165..0730c73 100644 --- a/cc/trees/layer_tree_host_impl.h +++ b/cc/trees/layer_tree_host_impl.h @@ -131,6 +131,7 @@ class CC_EXPORT LayerTreeHostImpl : public InputHandlerClient, const LayerImplList* render_surface_layer_list; LayerImplList will_draw_layers; bool contains_incomplete_tile; + bool has_no_damage; // RenderPassSink implementation. virtual void AppendRenderPass(scoped_ptr<RenderPass> render_pass) OVERRIDE; @@ -150,7 +151,8 @@ class CC_EXPORT LayerTreeHostImpl : public InputHandlerClient, // to avoid displaying the frame. If PrepareToDraw is called, DidDrawAllLayers // must also be called, regardless of whether DrawLayers is called between the // two. - virtual bool PrepareToDraw(FrameData* frame); + virtual bool PrepareToDraw(FrameData* frame, + gfx::Rect device_viewport_damage_rect); virtual void DrawLayers(FrameData* frame, base::TimeTicks frame_begin_time); // Must be called if and only if PrepareToDraw was called. void DidDrawAllLayers(const FrameData& frame); @@ -208,7 +210,7 @@ class CC_EXPORT LayerTreeHostImpl : public InputHandlerClient, Renderer* renderer() { return renderer_.get(); } const RendererCapabilities& GetRendererCapabilities() const; - virtual bool SwapBuffers(); + virtual bool SwapBuffers(const FrameData& frame); void EnableVSyncNotification(bool enable); void Readback(void* pixels, gfx::Rect rect_in_device_viewport); @@ -462,6 +464,8 @@ class CC_EXPORT LayerTreeHostImpl : public InputHandlerClient, size_t last_sent_memory_visible_and_nearby_bytes_; size_t last_sent_memory_use_bytes_; + bool next_frame_damages_full_device_viewport_; + base::TimeTicks current_frame_time_; scoped_ptr<AnimationRegistrar> animation_registrar_; |