1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "gpu/command_buffer/service/async_pixel_transfer_delegate.h" 6 7 namespace gpu { 8 AsyncMemoryParams(scoped_refptr<Buffer> buffer,uint32 data_offset,uint32 data_size)9AsyncMemoryParams::AsyncMemoryParams(scoped_refptr<Buffer> buffer, 10 uint32 data_offset, 11 uint32 data_size) 12 : buffer_(buffer), data_offset_(data_offset), data_size_(data_size) { 13 DCHECK(buffer_.get()); 14 DCHECK(buffer_->memory()); 15 } 16 ~AsyncMemoryParams()17AsyncMemoryParams::~AsyncMemoryParams() { 18 } 19 AsyncPixelTransferUploadStats()20AsyncPixelTransferUploadStats::AsyncPixelTransferUploadStats() 21 : texture_upload_count_(0) {} 22 ~AsyncPixelTransferUploadStats()23AsyncPixelTransferUploadStats::~AsyncPixelTransferUploadStats() {} 24 AddUpload(base::TimeDelta transfer_time)25void AsyncPixelTransferUploadStats::AddUpload(base::TimeDelta transfer_time) { 26 base::AutoLock scoped_lock(lock_); 27 texture_upload_count_++; 28 total_texture_upload_time_ += transfer_time; 29 } 30 GetStats(base::TimeDelta * total_texture_upload_time)31int AsyncPixelTransferUploadStats::GetStats( 32 base::TimeDelta* total_texture_upload_time) { 33 base::AutoLock scoped_lock(lock_); 34 if (total_texture_upload_time) 35 *total_texture_upload_time = total_texture_upload_time_; 36 return texture_upload_count_; 37 } 38 AsyncPixelTransferDelegate()39AsyncPixelTransferDelegate::AsyncPixelTransferDelegate() {} 40 ~AsyncPixelTransferDelegate()41AsyncPixelTransferDelegate::~AsyncPixelTransferDelegate() {} 42 43 } // namespace gpu 44