54 lines
1.3 KiB
C
54 lines
1.3 KiB
C
/* Copyright (c) 2013-2016 Jeffrey Pfau
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef M_LOG_H
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#define M_LOG_H
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#include <mgba-util/common.h>
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CXX_GUARD_START
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enum mLogLevel {
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mLOG_FATAL = 0x01,
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mLOG_ERROR = 0x02,
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mLOG_WARN = 0x04,
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mLOG_INFO = 0x08,
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mLOG_DEBUG = 0x10,
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mLOG_STUB = 0x20,
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mLOG_GAME_ERROR = 0x40,
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mLOG_ALL = 0x7F
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};
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struct mLogger {
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void (*log)(struct mLogger*, int category, enum mLogLevel level, const char* format, va_list args);
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};
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struct mLogger* mLogGetContext(void);
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void mLogSetDefaultLogger(struct mLogger*);
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int mLogGenerateCategory(const char*);
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const char* mLogCategoryName(int);
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ATTRIBUTE_FORMAT(printf, 3, 4)
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void mLog(int category, enum mLogLevel level, const char* format, ...);
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#define mLOG(CATEGORY, LEVEL, ...) mLog(_mLOG_CAT_ ## CATEGORY (), mLOG_ ## LEVEL, __VA_ARGS__)
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#define mLOG_DECLARE_CATEGORY(CATEGORY) int _mLOG_CAT_ ## CATEGORY (void);
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#define mLOG_DEFINE_CATEGORY(CATEGORY, NAME) \
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int _mLOG_CAT_ ## CATEGORY (void) { \
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static int category = 0; \
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if (!category) { \
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category = mLogGenerateCategory(NAME); \
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} \
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return category; \
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}
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mLOG_DECLARE_CATEGORY(STATUS)
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CXX_GUARD_END
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#endif
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