| // Copyright (c) 2013 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. |
| |
| #include "gpu/command_buffer/service/logger.h" |
| |
| #include "base/command_line.h" |
| #include "base/logging.h" |
| #include "base/strings/string_number_conversions.h" |
| #include "gpu/command_buffer/common/debug_marker_manager.h" |
| #include "gpu/command_buffer/service/gpu_switches.h" |
| |
| namespace gpu { |
| namespace gles2 { |
| |
| Logger::Logger(const DebugMarkerManager* debug_marker_manager) |
| : debug_marker_manager_(debug_marker_manager), |
| log_message_count_(0), |
| log_synthesized_gl_errors_(true) { |
| Logger* this_temp = this; |
| this_in_hex_ = std::string("GroupMarkerNotSet(crbug.com/242999)!:") + |
| base::HexEncode(&this_temp, sizeof(this_temp)); |
| } |
| |
| Logger::~Logger() {} |
| |
| void Logger::LogMessage( |
| const char* filename, int line, const std::string& msg) { |
| if (log_message_count_ < kMaxLogMessages || |
| CommandLine::ForCurrentProcess()->HasSwitch( |
| switches::kDisableGLErrorLimit)) { |
| std::string prefixed_msg(std::string("[") + GetLogPrefix() + "]" + msg); |
| ++log_message_count_; |
| // LOG this unless logging is turned off as any chromium code that |
| // generates these errors probably has a bug. |
| if (log_synthesized_gl_errors_) { |
| ::logging::LogMessage( |
| filename, line, ::logging::LOG_ERROR).stream() << prefixed_msg; |
| } |
| if (!msg_callback_.is_null()) { |
| msg_callback_.Run(0, prefixed_msg); |
| } |
| } else { |
| if (log_message_count_ == kMaxLogMessages) { |
| ++log_message_count_; |
| LOG(ERROR) |
| << "Too many GL errors, not reporting any more for this context." |
| << " use --disable-gl-error-limit to see all errors."; |
| } |
| } |
| } |
| |
| const std::string& Logger::GetLogPrefix() const { |
| const std::string& prefix(debug_marker_manager_->GetMarker()); |
| return prefix.empty() ? this_in_hex_ : prefix; |
| } |
| |
| void Logger::SetMsgCallback(const MsgCallback& callback) { |
| msg_callback_ = callback; |
| } |
| |
| } // namespace gles2 |
| } // namespace gpu |
| |