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Issue 1197423003: Remaining code for basic tile compression functionality. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Enable tile compression for one copy Created 5 years, 6 months ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 1 // Copyright 2014 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/surfaces/display.h" 5 #include "cc/surfaces/display.h"
6 6
7 #include "base/thread_task_runner_handle.h" 7 #include "base/thread_task_runner_handle.h"
8 #include "base/trace_event/trace_event.h" 8 #include "base/trace_event/trace_event.h"
9 #include "cc/debug/benchmark_instrumentation.h" 9 #include "cc/debug/benchmark_instrumentation.h"
10 #include "cc/output/compositor_frame.h" 10 #include "cc/output/compositor_frame.h"
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94 94
95 void Display::InitializeRenderer() { 95 void Display::InitializeRenderer() {
96 if (resource_provider_) 96 if (resource_provider_)
97 return; 97 return;
98 98
99 // Display does not use GpuMemoryBuffers, so persistent map is not relevant. 99 // Display does not use GpuMemoryBuffers, so persistent map is not relevant.
100 bool use_persistent_map_for_gpu_memory_buffers = false; 100 bool use_persistent_map_for_gpu_memory_buffers = false;
101 scoped_ptr<ResourceProvider> resource_provider = ResourceProvider::Create( 101 scoped_ptr<ResourceProvider> resource_provider = ResourceProvider::Create(
102 output_surface_.get(), bitmap_manager_, gpu_memory_buffer_manager_, 102 output_surface_.get(), bitmap_manager_, gpu_memory_buffer_manager_,
103 nullptr, settings_.highp_threshold_min, settings_.use_rgba_4444_textures, 103 nullptr, settings_.highp_threshold_min, settings_.use_rgba_4444_textures,
104 settings_.use_tile_compression,
104 settings_.texture_id_allocation_chunk_size, 105 settings_.texture_id_allocation_chunk_size,
105 use_persistent_map_for_gpu_memory_buffers); 106 use_persistent_map_for_gpu_memory_buffers);
106 if (!resource_provider) 107 if (!resource_provider)
107 return; 108 return;
108 109
109 if (output_surface_->context_provider()) { 110 if (output_surface_->context_provider()) {
110 scoped_ptr<GLRenderer> renderer = GLRenderer::Create( 111 scoped_ptr<GLRenderer> renderer = GLRenderer::Create(
111 this, &settings_, output_surface_.get(), resource_provider.get(), 112 this, &settings_, output_surface_.get(), resource_provider.get(),
112 texture_mailbox_deleter_.get(), settings_.highp_threshold_min); 113 texture_mailbox_deleter_.get(), settings_.highp_threshold_min);
113 if (!renderer) 114 if (!renderer)
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281 282
282 if (surface_id == current_surface_id_) 283 if (surface_id == current_surface_id_)
283 UpdateRootSurfaceResourcesLocked(); 284 UpdateRootSurfaceResourcesLocked();
284 } 285 }
285 286
286 SurfaceId Display::CurrentSurfaceId() { 287 SurfaceId Display::CurrentSurfaceId() {
287 return current_surface_id_; 288 return current_surface_id_;
288 } 289 }
289 290
290 } // namespace cc 291 } // namespace cc
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