From 2fe752c3c8b169b515990c2cb189805836adfcd2 Mon Sep 17 00:00:00 2001 From: nyquist Date: Thu, 10 Dec 2015 12:12:51 -0800 Subject: Add support for LayerTreeSettings (de)serialization As part of serializing cc::LayerTreeHost, we also need to serialize the cc::LayerTreeSettings. BUG=561210 CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel Review URL: https://codereview.chromium.org/1504273002 Cr-Commit-Position: refs/heads/master@{#364452} --- cc/proto/BUILD.gn | 1 + cc/proto/layer_tree_settings.proto | 73 ++++++++++++++++++++++++++++++++++++++ 2 files changed, 74 insertions(+) create mode 100644 cc/proto/layer_tree_settings.proto (limited to 'cc/proto') diff --git a/cc/proto/BUILD.gn b/cc/proto/BUILD.gn index 6983a04a..7a15f79 100644 --- a/cc/proto/BUILD.gn +++ b/cc/proto/BUILD.gn @@ -34,6 +34,7 @@ proto_library("proto_internal") { "layer.proto", "layer_position_constraint.proto", "layer_tree_debug_state.proto", + "layer_tree_settings.proto", "managed_memory_policy.proto", "memory_allocation.proto", "point.proto", diff --git a/cc/proto/layer_tree_settings.proto b/cc/proto/layer_tree_settings.proto new file mode 100644 index 0000000..1c0bb85 --- /dev/null +++ b/cc/proto/layer_tree_settings.proto @@ -0,0 +1,73 @@ +// Copyright 2015 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. + +syntax = "proto2"; + +import "layer_tree_debug_state.proto"; +import "managed_memory_policy.proto"; +import "renderer_settings.proto"; +import "size.proto"; + +package cc.proto; + +option optimize_for = LITE_RUNTIME; + +message LayerTreeSettings { + enum ScrollbarAnimator { + UNKNOWN = 0; + NO_ANIMATOR = 1; + LINEAR_FADE = 2; + THINNING = 3; + }; + + optional RendererSettings renderer_settings = 1; + optional bool single_thread_proxy_scheduler = 2; + optional bool use_external_begin_frame_source = 3; + optional bool main_frame_before_activation_enabled = 4; + optional bool using_synchronous_renderer_compositor = 5; + optional bool accelerated_animation_enabled = 6; + optional bool can_use_lcd_text = 7; + optional bool use_distance_field_text = 8; + optional bool gpu_rasterization_enabled = 9; + optional bool gpu_rasterization_forced = 10; + optional int32 gpu_rasterization_msaa_sample_count = 11; + optional float gpu_rasterization_skewport_target_time_in_seconds = 12; + optional bool create_low_res_tiling = 13; + optional ScrollbarAnimator scrollbar_animator = 14; + optional int32 scrollbar_fade_delay_ms = 15; + optional int32 scrollbar_fade_resize_delay_ms = 16; + optional int32 scrollbar_fade_duration_ms = 17; + optional uint32 solid_color_scrollbar_color = 18; /* SkColor */ + optional bool timeout_and_draw_when_animation_checkerboards = 19; + optional bool layer_transforms_should_scale_layer_contents = 20; + optional bool layers_always_allowed_lcd_text = 21; + optional float minimum_contents_scale = 22; + optional float low_res_contents_scale_factor = 23; + optional float top_controls_show_threshold = 24; + optional float top_controls_hide_threshold = 25; + optional double background_animation_rate = 26; + optional Size default_tile_size = 27; + optional Size max_untiled_layer_size = 28; + optional Size minimum_occlusion_tracking_size = 29; + optional uint32 tiling_interest_area_padding = 30; + optional float skewport_target_time_in_seconds = 31; + optional int32 skewport_extrapolation_limit_in_content_pixels = 32; + optional uint32 max_memory_for_prepaint_percentage = 33; + optional bool strict_layer_property_change_checking = 34; + optional bool use_zero_copy = 35; + optional bool use_partial_raster = 36; + optional bool enable_elastic_overscroll = 37; + repeated uint32 use_image_texture_targets = 38; + optional bool ignore_root_layer_flings = 39; + optional uint32 scheduled_raster_task_limit = 40; + optional bool use_occlusion_for_tile_prioritization = 41; + optional bool verify_property_trees = 42; + optional bool use_property_trees = 43; + optional bool image_decode_tasks_enabled = 44; + optional bool use_compositor_animation_timelines = 45; + optional bool wait_for_beginframe_interval = 46; + optional int32 max_staging_buffer_usage_in_bytes = 47; + optional ManagedMemoryPolicy memory_policy = 48; + optional LayerTreeDebugState initial_debug_state = 49; +} -- cgit v1.1