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Issue 2632463005: cc: Ensure that large damage doesn't register as "frame has no damage" (Closed)
Patch Set: update Created 3 years, 11 months ago
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1 // Copyright 2012 The Chromium Authors. All rights reserved. 1 // Copyright 2012 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/debug/debug_rect_history.h" 5 #include "cc/debug/debug_rect_history.h"
6 6
7 #include <stddef.h> 7 #include <stddef.h>
8 8
9 #include "base/memory/ptr_util.h" 9 #include "base/memory/ptr_util.h"
10 #include "cc/base/math_util.h" 10 #include "cc/base/math_util.h"
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119 119
120 void DebugRectHistory::SaveSurfaceDamageRects( 120 void DebugRectHistory::SaveSurfaceDamageRects(
121 const LayerImplList& render_surface_layer_list) { 121 const LayerImplList& render_surface_layer_list) {
122 for (size_t i = 0; i < render_surface_layer_list.size(); ++i) { 122 for (size_t i = 0; i < render_surface_layer_list.size(); ++i) {
123 size_t surface_index = render_surface_layer_list.size() - 1 - i; 123 size_t surface_index = render_surface_layer_list.size() - 1 - i;
124 LayerImpl* render_surface_layer = render_surface_layer_list[surface_index]; 124 LayerImpl* render_surface_layer = render_surface_layer_list[surface_index];
125 RenderSurfaceImpl* render_surface = render_surface_layer->render_surface(); 125 RenderSurfaceImpl* render_surface = render_surface_layer->render_surface();
126 DCHECK(render_surface); 126 DCHECK(render_surface);
127 127
128 debug_rects_.push_back(DebugRect( 128 debug_rects_.push_back(DebugRect(
129 SURFACE_DAMAGE_RECT_TYPE, 129 SURFACE_DAMAGE_RECT_TYPE, MathUtil::MapEnclosingClippedRect(
130 MathUtil::MapEnclosingClippedRect( 130 render_surface->screen_space_transform(),
131 render_surface->screen_space_transform(), 131 render_surface->GetDamageRect())));
132 render_surface->damage_tracker()->current_damage_rect())));
133 } 132 }
134 } 133 }
135 134
136 void DebugRectHistory::SaveScreenSpaceRects( 135 void DebugRectHistory::SaveScreenSpaceRects(
137 const LayerImplList& render_surface_layer_list) { 136 const LayerImplList& render_surface_layer_list) {
138 for (size_t i = 0; i < render_surface_layer_list.size(); ++i) { 137 for (size_t i = 0; i < render_surface_layer_list.size(); ++i) {
139 size_t surface_index = render_surface_layer_list.size() - 1 - i; 138 size_t surface_index = render_surface_layer_list.size() - 1 - i;
140 LayerImpl* render_surface_layer = render_surface_layer_list[surface_index]; 139 LayerImpl* render_surface_layer = render_surface_layer_list[surface_index];
141 RenderSurfaceImpl* render_surface = render_surface_layer->render_surface(); 140 RenderSurfaceImpl* render_surface = render_surface_layer->render_surface();
142 DCHECK(render_surface); 141 DCHECK(render_surface);
(...skipping 92 matching lines...) Expand 10 before | Expand all | Expand 10 after
235 debug_rects_.push_back( 234 debug_rects_.push_back(
236 DebugRect(ANIMATION_BOUNDS_RECT_TYPE, 235 DebugRect(ANIMATION_BOUNDS_RECT_TYPE,
237 gfx::ToEnclosingRect(gfx::RectF(inflated_bounds.x(), 236 gfx::ToEnclosingRect(gfx::RectF(inflated_bounds.x(),
238 inflated_bounds.y(), 237 inflated_bounds.y(),
239 inflated_bounds.width(), 238 inflated_bounds.width(),
240 inflated_bounds.height())))); 239 inflated_bounds.height()))));
241 } 240 }
242 } 241 }
243 242
244 } // namespace cc 243 } // namespace cc
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