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// Copyright 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "cc/trees/layer_tree_settings.h"
#include "components/viz/common/resources/platform_color.h"
#include "third_party/khronos/GLES2/gl2.h"
namespace cc {
LayerTreeSettings::LayerTreeSettings()
: default_tile_size(gfx::Size(256, 256)),
max_untiled_layer_size(gfx::Size(512, 512)),
minimum_occlusion_tracking_size(gfx::Size(160, 160)),
memory_policy(64 * 1024 * 1024,
gpu::MemoryAllocation::CUTOFF_ALLOW_EVERYTHING,
ManagedMemoryPolicy::kDefaultNumResourcesLimit) {}
LayerTreeSettings::LayerTreeSettings(const LayerTreeSettings& other) = default;
LayerTreeSettings::~LayerTreeSettings() = default;
SchedulerSettings LayerTreeSettings::ToSchedulerSettings() const {
SchedulerSettings scheduler_settings;
scheduler_settings.main_frame_before_activation_enabled =
main_frame_before_activation_enabled;
scheduler_settings.using_synchronous_renderer_compositor =
using_synchronous_renderer_compositor;
scheduler_settings.enable_impl_latency_recovery =
enable_impl_latency_recovery;
scheduler_settings.enable_main_latency_recovery =
enable_main_latency_recovery;
scheduler_settings.wait_for_all_pipeline_stages_before_draw =
wait_for_all_pipeline_stages_before_draw;
return scheduler_settings;
}
TileManagerSettings LayerTreeSettings::ToTileManagerSettings() const {
TileManagerSettings tile_manager_settings;
tile_manager_settings.use_partial_raster = use_partial_raster;
tile_manager_settings.enable_checker_imaging = enable_checker_imaging;
tile_manager_settings.min_image_bytes_to_checker = min_image_bytes_to_checker;
return tile_manager_settings;
}
} // namespace cc
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