1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
cc / trees / effect_node.cc [blame]
// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "cc/trees/effect_node.h"
#include "base/notreached.h"
#include "base/trace_event/traced_value.h"
#include "cc/base/math_util.h"
#include "cc/layers/layer.h"
#include "cc/trees/property_tree.h"
namespace cc {
EffectNode::EffectNode() = default;
EffectNode::EffectNode(const EffectNode& other) = default;
EffectNode::~EffectNode() = default;
#if DCHECK_IS_ON()
bool EffectNode::operator==(const EffectNode& other) const = default;
#endif // DCHECK_IS_ON()
const char* RenderSurfaceReasonToString(RenderSurfaceReason reason) {
switch (reason) {
case RenderSurfaceReason::kNone:
return "none";
case RenderSurfaceReason::kRoot:
return "root";
case RenderSurfaceReason::k3dTransformFlattening:
return "3d transform flattening";
case RenderSurfaceReason::kBackdropScope:
return "backdrop scope";
case RenderSurfaceReason::kBlendMode:
return "blend mode";
case RenderSurfaceReason::kBlendModeDstIn:
return "blend mode kDstIn";
case RenderSurfaceReason::kOpacity:
return "opacity";
case RenderSurfaceReason::kOpacityAnimation:
return "opacity animation";
case RenderSurfaceReason::kFilter:
return "filter";
case RenderSurfaceReason::kFilterAnimation:
return "filter animation";
case RenderSurfaceReason::kBackdropFilter:
return "backdrop filter";
case RenderSurfaceReason::kBackdropFilterAnimation:
return "backdrop filter animation";
case RenderSurfaceReason::kRoundedCorner:
return "rounded corner";
case RenderSurfaceReason::kGradientMask:
return "gradient mask";
case RenderSurfaceReason::kClipPath:
return "clip path";
case RenderSurfaceReason::kClipAxisAlignment:
return "clip axis alignment";
case RenderSurfaceReason::kMask:
return "mask";
case RenderSurfaceReason::kTrilinearFiltering:
return "trilinear filtering";
case RenderSurfaceReason::kCache:
return "cache";
case RenderSurfaceReason::kCopyRequest:
return "copy request";
case RenderSurfaceReason::kMirrored:
return "mirrored";
case RenderSurfaceReason::kSubtreeIsBeingCaptured:
return "subtree being captured";
case RenderSurfaceReason::kViewTransitionParticipant:
return "view transition participant";
case RenderSurfaceReason::kTest:
return "test";
default:
NOTREACHED() << static_cast<int>(reason);
}
}
void EffectNode::AsValueInto(base::trace_event::TracedValue* value) const {
value->SetString("backdrop_mask_element_id",
backdrop_mask_element_id.ToString());
value->SetInteger("id", id);
value->SetInteger("parent_id", parent_id);
value->SetString("element_id", element_id.ToString());
value->SetDouble("opacity", opacity);
if (!filters.IsEmpty())
value->SetString("filters", filters.ToString());
if (!backdrop_filters.IsEmpty())
value->SetString("backdrop_filters", backdrop_filters.ToString());
value->SetDouble("backdrop_filter_quality", backdrop_filter_quality);
value->SetBoolean("node_or_ancestor_has_filters",
node_or_ancestor_has_filters);
if (!mask_filter_info.IsEmpty()) {
MathUtil::AddToTracedValue("mask_filter_bounds", mask_filter_info.bounds(),
value);
if (mask_filter_info.HasRoundedCorners()) {
MathUtil::AddCornerRadiiToTracedValue(
"mask_filter_rounded_corners_radii",
mask_filter_info.rounded_corner_bounds(), value);
value->SetBoolean("mask_filter_is_fast_rounded_corner",
is_fast_rounded_corner);
}
if (mask_filter_info.HasGradientMask()) {
MathUtil::AddToTracedValue("mask_filter_gradient_mask",
mask_filter_info.gradient_mask().value(),
value);
}
}
value->SetString("blend_mode", SkBlendMode_Name(blend_mode));
value->SetString("subtree_capture_id", subtree_capture_id.ToString());
value->SetString("subtree_size", subtree_size.ToString());
value->SetBoolean("cache_render_surface", cache_render_surface);
value->SetBoolean("has_copy_request", has_copy_request);
value->SetBoolean("hidden_by_backface_visibility",
hidden_by_backface_visibility);
value->SetBoolean("double_sided", double_sided);
value->SetBoolean("trilinear_filtering", trilinear_filtering);
value->SetBoolean("is_drawn", is_drawn);
value->SetBoolean("only_draws_visible_content", only_draws_visible_content);
value->SetBoolean("subtree_hidden", subtree_hidden);
value->SetBoolean("has_potential_filter_animation",
has_potential_filter_animation);
value->SetBoolean("has_potential_backdrop_filter_animation",
has_potential_backdrop_filter_animation);
value->SetBoolean("has_potential_opacity_animation",
has_potential_opacity_animation);
value->SetBoolean("has_masking_child", has_masking_child);
value->SetBoolean("effect_changed", effect_changed);
value->SetBoolean("subtree_has_copy_request", subtree_has_copy_request);
value->SetBoolean("affected_by_backdrop_filter", affected_by_backdrop_filter);
value->SetString("render_surface_reason",
RenderSurfaceReasonToString(render_surface_reason));
value->SetInteger("transform_id", transform_id);
value->SetInteger("clip_id", clip_id);
value->SetInteger("target_id", target_id);
value->SetInteger("closest_ancestor_with_cached_render_surface_id",
closest_ancestor_with_cached_render_surface_id);
value->SetInteger("closest_ancestor_with_copy_request_id",
closest_ancestor_with_copy_request_id);
value->SetInteger("closest_ancestor_being_captured_id",
closest_ancestor_being_captured_id);
if (view_transition_element_resource_id.IsValid()) {
value->SetString("view_transition_element_resource_id",
view_transition_element_resource_id.ToString());
}
}
} // namespace cc