chromium/gpu/command_buffer/service/gpu_command_buffer_memory_tracker.cc

// Copyright 2018 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/gpu_command_buffer_memory_tracker.h"

#include <utility>

#include "base/functional/bind.h"
#include "base/metrics/histogram_macros.h"
#include "base/task/single_thread_task_runner.h"
#include "gpu/ipc/common/command_buffer_id.h"
#include "gpu/ipc/common/gpu_peak_memory.h"

namespace gpu {

GpuCommandBufferMemoryTracker::GpuCommandBufferMemoryTracker(
    CommandBufferId command_buffer_id,
    uint64_t client_tracing_id,
    scoped_refptr<base::SingleThreadTaskRunner> task_runner,
    Observer* observer)
    : … { … }

GpuCommandBufferMemoryTracker::~GpuCommandBufferMemoryTracker() = default;

void GpuCommandBufferMemoryTracker::TrackMemoryAllocatedChange(int64_t delta) { … }

uint64_t GpuCommandBufferMemoryTracker::GetSize() const { … }

uint64_t GpuCommandBufferMemoryTracker::ClientTracingId() const { … }

int GpuCommandBufferMemoryTracker::ClientId() const { … }

uint64_t GpuCommandBufferMemoryTracker::ContextGroupTracingId() const { … }

}  // namespace gpu