mirror of
https://github.com/libretro/RetroArch.git
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f24893bcb1
* Prepare to update deps/switchres * Squashed 'deps/switchres/' content from commit ca72648b32 git-subtree-dir: deps/switchres git-subtree-split: ca72648b3253eca8c5addf64d1e4aa1c43f5db94 * Add CRT modeswitching to KMS Display the real refresh rate Enable the CRT SwitchRes menu Add another switchres.ini path for Lakka
79 lines
1.9 KiB
C++
79 lines
1.9 KiB
C++
/**************************************************************
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log.cpp - Simple logging for Switchres
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---------------------------------------------------------
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Switchres Modeline generation engine for emulation
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License GPL-2.0+
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Copyright 2010-2021 Chris Kennedy, Antonio Giner,
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Alexandre Wodarczyk, Gil Delescluse
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**************************************************************/
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#include "log.h"
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enum log_verbosity { NONE, SR_ERROR, SR_INFO, SR_DEBUG };
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static log_verbosity log_level = SR_INFO;
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void log_dummy(const char *, ...) {}
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LOG_VERBOSE log_verbose = &log_dummy;
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LOG_INFO log_info = &log_dummy;
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LOG_ERROR log_error = &log_dummy;
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/*
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* These bakup pointers are here to let the user modify the log level at runtime
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* We can't sadly unify a log function and test the log level to test if it should
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* output a log, because it would imply frewriting log_ functions with va_args
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* and wouldn't work with emulators log functions anymore
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*/
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LOG_VERBOSE log_verbose_bak = &log_dummy;
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LOG_INFO log_info_bak = &log_dummy;
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LOG_ERROR log_error_bak = &log_dummy;
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void set_log_verbose(void *func_ptr)
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{
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if (log_level >= SR_DEBUG)
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log_verbose = (LOG_VERBOSE)func_ptr;
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log_verbose_bak = (LOG_VERBOSE)func_ptr;
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}
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void set_log_info(void *func_ptr)
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{
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if (log_level >= SR_INFO)
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log_info = (LOG_INFO)func_ptr;
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log_info_bak = (LOG_INFO)func_ptr;
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}
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void set_log_error(void *func_ptr)
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{
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if (log_level >= SR_ERROR)
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log_error = (LOG_ERROR)func_ptr;
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log_error_bak = (LOG_ERROR)func_ptr;
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}
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void set_log_verbosity(int level)
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{
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// Keep the log in the enum bounds
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if (level < NONE)
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level = NONE;
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if(level > SR_DEBUG)
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level = SR_DEBUG;
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log_error = &log_dummy;
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log_info = &log_dummy;
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log_verbose = &log_dummy;
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if (level >= SR_ERROR)
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log_error = log_error_bak;
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if (level >= SR_INFO)
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log_info = log_info_bak;
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if (level >= SR_DEBUG)
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log_verbose = log_verbose_bak;
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}
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