fluid_settings.h
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上传日期:2020-08-17
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- /* FluidSynth - A Software Synthesizer
- *
- * Copyright (C) 2003 Peter Hanappe and others.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public License
- * as published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the Free
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- * 02111-1307, USA
- */
- #ifndef _FLUID_SETTINGS_H
- #define _FLUID_SETTINGS_H
- /** returns 1 if the option was added, 0 otherwise */
- int fluid_settings_add_option(fluid_settings_t* settings, const char* name, const char* s);
- /** returns 1 if the option was added, 0 otherwise */
- int fluid_settings_remove_option(fluid_settings_t* settings, const char* name, const char* s);
- typedef int (*fluid_num_update_t)(void* data, const char* name, double value);
- typedef int (*fluid_str_update_t)(void* data, const char* name, const char* value);
- typedef int (*fluid_int_update_t)(void* data, const char* name, int value);
- /** returns 0 if the value has been registered correctly, non-zero
- otherwise */
- int fluid_settings_register_str(fluid_settings_t* settings, char* name, char* def, int hints,
- fluid_str_update_t fun, void* data);
- /** returns 0 if the value has been registered correctly, non-zero
- otherwise */
- int fluid_settings_register_num(fluid_settings_t* settings, char* name, double def,
- double min, double max, int hints,
- fluid_num_update_t fun, void* data);
- /** returns 0 if the value has been registered correctly, non-zero
- otherwise */
- int fluid_settings_register_int(fluid_settings_t* settings, char* name, int def,
- int min, int max, int hints,
- fluid_int_update_t fun, void* data);
- #endif /* _FLUID_SETTINGS_H */