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// Copyright 2013 The Chromium Authors
// 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 <stdint.h>
#include <string>
#include "base/functional/callback.h"
#include "base/memory/raw_ptr.h"
#include "gpu/gpu_gles2_export.h"
namespace gpu {
namespace gles2 {
class DebugMarkerManager;
class GPU_GLES2_EXPORT Logger {
public:
static const int kMaxLogMessages = 256;
using LogMessageCallback = base::RepeatingCallback<void(const std::string&)>;
Logger(const DebugMarkerManager* debug_marker_manager,
const LogMessageCallback& callback,
bool disable_gl_error_limit);
Logger(const Logger&) = delete;
Logger& operator=(const Logger&) = delete;
~Logger();
void LogMessage(const char* filename, int line, const std::string& msg);
const std::string& GetLogPrefix() const;
bool SuppressPerformanceLogs() 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;
}
private:
// Uses the current marker to add information to logs.
raw_ptr<const DebugMarkerManager> debug_marker_manager_;
const LogMessageCallback log_message_callback_;
std::string this_in_hex_;
int log_message_count_;
bool log_synthesized_gl_errors_;
bool disable_gl_error_limit_;
bool suppress_performance_logs_;
};
} // namespace gles2
} // namespace gpu
#endif // GPU_COMMAND_BUFFER_SERVICE_LOGGER_H_
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