cc/trees/occlusion.cc - Issue 670183003: Update from chromium 62675d9fb31fb8cedc40f68e78e8445a74f362e7

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Issue 670183003: Update from chromium 62675d9fb31fb8cedc40f68e78e8445a74f362e7 (Closed) Base URL: git@github.com:domokit/mojo.git@master

Patch Set: Created 6 years, 1 month ago

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1 // Copyright 2014 The Chromium Authors. All rights reserved.	1 // Copyright 2014 The Chromium Authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be	2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.	3 // found in the LICENSE file.

4	4

5 #include "cc/trees/occlusion.h"	5 #include "cc/trees/occlusion.h"

6	6

7 #include "cc/base/math_util.h"	7 #include "cc/base/math_util.h"

8 #include "ui/gfx/rect.h"	8 #include "ui/gfx/geometry/rect.h"

9	9

10 namespace cc {	10 namespace cc {

11	11

12 Occlusion::Occlusion() {	12 Occlusion::Occlusion() {

13 }	13 }

14	14

15 Occlusion::Occlusion(const gfx::Transform& draw_transform,	15 Occlusion::Occlusion(const gfx::Transform& draw_transform,

16 const SimpleEnclosedRegion& occlusion_from_outside_target,	16 const SimpleEnclosedRegion& occlusion_from_outside_target,

17 const SimpleEnclosedRegion& occlusion_from_inside_target)	17 const SimpleEnclosedRegion& occlusion_from_inside_target)

18 : draw_transform_(draw_transform),	18 : draw_transform_(draw_transform),

(...skipping 60 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
79 // once.	79 // once.

80 unoccluded_rect_in_target_surface.Subtract(	80 unoccluded_rect_in_target_surface.Subtract(

81 occlusion_from_inside_target_.bounds());	81 occlusion_from_inside_target_.bounds());

82 unoccluded_rect_in_target_surface.Subtract(	82 unoccluded_rect_in_target_surface.Subtract(

83 occlusion_from_outside_target_.bounds());	83 occlusion_from_outside_target_.bounds());

84	84

85 return unoccluded_rect_in_target_surface;	85 return unoccluded_rect_in_target_surface;

86 }	86 }

87	87

88 } // namespace cc	88 } // namespace cc

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