LCOV - code coverage report
Current view: top level - gfx/layers/wr - WebRenderContainerLayer.h (source / functions) Hit Total Coverage
Test: output.info Lines: 0 29 0.0 %
Date: 2017-07-14 16:53:18 Functions: 0 10 0.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
       2             :  * This Source Code Form is subject to the terms of the Mozilla Public
       3             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       4             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
       5             : 
       6             : #ifndef GFX_WEBRENDERCONTAINERLAYER_H
       7             : #define GFX_WEBRENDERCONTAINERLAYER_H
       8             : 
       9             : #include "gfxPrefs.h"
      10             : #include "Layers.h"
      11             : #include "mozilla/layers/WebRenderLayer.h"
      12             : #include "mozilla/layers/WebRenderLayerManager.h"
      13             : 
      14             : namespace mozilla {
      15             : namespace layers {
      16             : 
      17             : class WebRenderContainerLayer : public WebRenderLayer,
      18             :                                 public ContainerLayer
      19             : {
      20             : public:
      21           0 :   explicit WebRenderContainerLayer(WebRenderLayerManager* aManager)
      22           0 :     : ContainerLayer(aManager, static_cast<WebRenderLayer*>(this))
      23             :   {
      24           0 :     MOZ_COUNT_CTOR(WebRenderContainerLayer);
      25           0 :   }
      26             : 
      27             : protected:
      28           0 :   virtual ~WebRenderContainerLayer()
      29           0 :   {
      30             : 
      31           0 :     if (gfxPrefs::WebRenderOMTAEnabled() &&
      32           0 :         !GetAnimations().IsEmpty()) {
      33           0 :       mManager->AsWebRenderLayerManager()->
      34           0 :         AddCompositorAnimationsIdForDiscard(GetCompositorAnimationsId());
      35             :     }
      36             : 
      37           0 :     ContainerLayer::RemoveAllChildren();
      38           0 :     MOZ_COUNT_DTOR(WebRenderContainerLayer);
      39           0 :   }
      40             : 
      41             :   void UpdateTransformDataForAnimation();
      42             : 
      43             : public:
      44           0 :   Layer* GetLayer() override { return this; }
      45             :   void RenderLayer(wr::DisplayListBuilder& aBuilder,
      46             :                    const StackingContextHelper& aSc) override;
      47             : 
      48             :   void ClearAnimations() override;
      49           0 :   virtual void ComputeEffectiveTransforms(const gfx::Matrix4x4& aTransformToSurface) override
      50             :   {
      51           0 :     DefaultComputeEffectiveTransforms(aTransformToSurface);
      52           0 :   }
      53             : };
      54             : 
      55             : class WebRenderRefLayer : public WebRenderLayer,
      56             :                           public RefLayer {
      57             : public:
      58           0 :   explicit WebRenderRefLayer(WebRenderLayerManager* aManager) :
      59           0 :     RefLayer(aManager, static_cast<WebRenderLayer*>(this))
      60             :   {
      61           0 :     MOZ_COUNT_CTOR(WebRenderRefLayer);
      62           0 :   }
      63             : 
      64             : protected:
      65           0 :   virtual ~WebRenderRefLayer()
      66           0 :   {
      67           0 :     MOZ_COUNT_DTOR(WebRenderRefLayer);
      68           0 :   }
      69             : 
      70             : public:
      71           0 :   Layer* GetLayer() override { return this; }
      72             :   void RenderLayer(wr::DisplayListBuilder& aBuilder,
      73             :                    const StackingContextHelper& aSc) override;
      74             : 
      75           0 :   virtual void ComputeEffectiveTransforms(const gfx::Matrix4x4& aTransformToSurface) override
      76             :   {
      77           0 :     DefaultComputeEffectiveTransforms(aTransformToSurface);
      78           0 :   }
      79             : };
      80             : 
      81             : } // namespace layers
      82             : } // namespace mozilla
      83             : 
      84             : #endif // GFX_WEBRENDERCONTAINERLAYER_H

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