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Issue 226283004: Rasterize at maximum scale for scale animations on CPU-rasterized layers (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Rebased Created 6 years, 8 months ago
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1 // Copyright 2010 The Chromium Authors. All rights reserved. 1 // Copyright 2010 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/layers/layer.h" 5 #include "cc/layers/layer.h"
6 6
7 #include <algorithm> 7 #include <algorithm>
8 8
9 #include "base/debug/trace_event.h" 9 #include "base/debug/trace_event.h"
10 #include "base/location.h" 10 #include "base/location.h"
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415 break; 415 break;
416 } 416 }
417 if (SkColorGetA(color) != 255) 417 if (SkColorGetA(color) != 255)
418 color = layer_tree_host_->background_color(); 418 color = layer_tree_host_->background_color();
419 if (SkColorGetA(color) != 255) 419 if (SkColorGetA(color) != 255)
420 color = SkColorSetA(color, 255); 420 color = SkColorSetA(color, 255);
421 } 421 }
422 return color; 422 return color;
423 } 423 }
424 424
425 void Layer::CalculateContentsScale( 425 void Layer::CalculateContentsScale(float ideal_contents_scale,
426 float ideal_contents_scale, 426 float device_scale_factor,
427 float device_scale_factor, 427 float page_scale_factor,
428 float page_scale_factor, 428 float maximum_animation_contents_scale,
429 bool animating_transform_to_screen, 429 bool animating_transform_to_screen,
430 float* contents_scale_x, 430 float* contents_scale_x,
431 float* contents_scale_y, 431 float* contents_scale_y,
432 gfx::Size* content_bounds) { 432 gfx::Size* content_bounds) {
433 DCHECK(layer_tree_host_); 433 DCHECK(layer_tree_host_);
434 434
435 *contents_scale_x = 1; 435 *contents_scale_x = 1;
436 *contents_scale_y = 1; 436 *contents_scale_y = 1;
437 *content_bounds = bounds(); 437 *content_bounds = bounds();
438 } 438 }
439 439
440 void Layer::SetMasksToBounds(bool masks_to_bounds) { 440 void Layer::SetMasksToBounds(bool masks_to_bounds) {
441 DCHECK(IsPropertyChangeAllowed()); 441 DCHECK(IsPropertyChangeAllowed());
442 if (masks_to_bounds_ == masks_to_bounds) 442 if (masks_to_bounds_ == masks_to_bounds)
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1190 if (clip_parent_) 1190 if (clip_parent_)
1191 clip_parent_->RemoveClipChild(this); 1191 clip_parent_->RemoveClipChild(this);
1192 1192
1193 clip_parent_ = NULL; 1193 clip_parent_ = NULL;
1194 } 1194 }
1195 1195
1196 void Layer::RunMicroBenchmark(MicroBenchmark* benchmark) { 1196 void Layer::RunMicroBenchmark(MicroBenchmark* benchmark) {
1197 benchmark->RunOnLayer(this); 1197 benchmark->RunOnLayer(this);
1198 } 1198 }
1199 } // namespace cc 1199 } // namespace cc
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