chromium/gpu/command_buffer/service/display_compositor_memory_and_task_controller_on_gpu.cc

// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "gpu/command_buffer/service/display_compositor_memory_and_task_controller_on_gpu.h"

#include "base/atomic_sequence_num.h"
#include "base/trace_event/memory_dump_manager.h"
#include "gpu/command_buffer/service/command_buffer_task_executor.h"
#include "gpu/command_buffer/service/gpu_command_buffer_memory_tracker.h"
#include "gpu/ipc/common/gpu_client_ids.h"

namespace gpu {

namespace {
// For generating command buffer id.
base::AtomicSequenceNumber g_next_shared_route_id;

CommandBufferId GenNextCommandBufferId() { … }
}  // namespace

// Used for SkiaRenderer.
DisplayCompositorMemoryAndTaskControllerOnGpu::
    DisplayCompositorMemoryAndTaskControllerOnGpu(
        scoped_refptr<SharedContextState> shared_context_state,
        SharedImageManager* shared_image_manager,
        SyncPointManager* sync_point_manager,
        const GpuPreferences& gpu_preferences,
        const GpuDriverBugWorkarounds& gpu_driver_bug_workarounds,
        const GpuFeatureInfo& gpu_feature_info)
    : … { … }

DisplayCompositorMemoryAndTaskControllerOnGpu::
    ~DisplayCompositorMemoryAndTaskControllerOnGpu() { … }

MemoryTracker* DisplayCompositorMemoryAndTaskControllerOnGpu::memory_tracker()
    const { … }

// Static
CommandBufferId
DisplayCompositorMemoryAndTaskControllerOnGpu::NextCommandBufferId() { … }
}  // namespace gpu