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// 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::k2DScaleTransformWithCompositedDescendants:
return "2D scale transform with composited descendants";
case RenderSurfaceReason::kTest:
return "test";
}
}
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("lcd_text_disallowed_by_filter",
lcd_text_disallowed_by_filter);
value->SetBoolean("lcd_text_disallowed_by_backdrop_filter",
lcd_text_disallowed_by_backdrop_filter);
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);
}
if (mask_filter_info.clip_id()) {
value->SetInteger("mask_filter_clip_id",
mask_filter_info.clip_id().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->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
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