blob: 46914435461a8f9908c2b762f5c018c9d258d5e9 [file] [log] [blame]
// 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.
// This file contains the Logger class.
#ifndef GPU_COMMAND_BUFFER_SERVICE_LOGGER_H_
#define GPU_COMMAND_BUFFER_SERVICE_LOGGER_H_
#include <string>
#include "base/callback.h"
#include "gpu/gpu_export.h"
namespace gpu {
namespace gles2 {
typedef base::Callback<void(int32 id, const std::string& msg)> MsgCallback;
class DebugMarkerManager;
class GPU_EXPORT Logger {
public:
static const int kMaxLogMessages = 256;
explicit Logger(const DebugMarkerManager* debug_marker_manager);
~Logger();
void LogMessage(const char* filename, int line, const std::string& msg);
const std::string& GetLogPrefix() const;
// Defaults to true. Set to false for the gpu_unittests as they
// are explicitly checking errors are generated and so don't need the numerous
// messages. Otherwise, chromium code that generates these errors likely has a
// bug.
void set_log_synthesized_gl_errors(bool enabled) {
log_synthesized_gl_errors_ = enabled;
}
void SetMsgCallback(const MsgCallback& callback);
private:
// Uses the current marker to add information to logs.
const DebugMarkerManager* debug_marker_manager_;
std::string this_in_hex_;
int log_message_count_;
bool log_synthesized_gl_errors_;
MsgCallback msg_callback_;
DISALLOW_COPY_AND_ASSIGN(Logger);
};
} // namespace gles2
} // namespace gpu
#endif // GPU_COMMAND_BUFFER_SERVICE_LOGGER_H_