90 lines
3.6 KiB
C
90 lines
3.6 KiB
C
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* Mupen64plus-core - m64p_common.h *
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* Mupen64Plus homepage: http://code.google.com/p/mupen64plus/ *
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* Copyright (C) 2009 Richard Goedeken *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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/* This header file defines typedefs for function pointers to common Core
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* and plugin functions, for use by the front-end and plugin modules to attach
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* to the dynamic libraries.
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*/
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#if !defined(M64P_COMMON_H)
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#define M64P_COMMON_H
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#include "m64p_types.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* PluginGetVersion()
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*
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* This function retrieves version information from a library. This
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* function is the same for the core library and the plugins.
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*/
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typedef m64p_error (*ptr_PluginGetVersion)(m64p_plugin_type *, int *, int *, const char **, int *);
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#if defined(M64P_PLUGIN_PROTOTYPES) || defined(M64P_CORE_PROTOTYPES)
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EXPORT m64p_error CALL PluginGetVersion(m64p_plugin_type *, int *, int *, const char **, int *);
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#endif
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/* CoreGetAPIVersions()
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*
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* This function retrieves API version information from the core.
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*/
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typedef m64p_error (*ptr_CoreGetAPIVersions)(int *, int *, int *, int *);
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#if defined(M64P_CORE_PROTOTYPES)
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EXPORT m64p_error CALL CoreGetAPIVersions(int *, int *, int *, int *);
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#endif
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/* CoreErrorMessage()
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*
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* This function returns a pointer to a NULL-terminated string giving a
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* human-readable description of the error.
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*/
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typedef const char * (*ptr_CoreErrorMessage)(m64p_error);
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#if defined(M64P_CORE_PROTOTYPES)
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EXPORT const char * CALL CoreErrorMessage(m64p_error);
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#endif
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/* PluginStartup()
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*
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* This function initializes a plugin for use by allocating memory, creating
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* data structures, and loading the configuration data.
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*/
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typedef m64p_error (*ptr_PluginStartup)(m64p_dynlib_handle, void *, void (*)(void *, int, const char *));
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#if defined(M64P_PLUGIN_PROTOTYPES) || defined(M64P_CORE_PROTOTYPES)
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EXPORT m64p_error CALL PluginStartup(m64p_dynlib_handle, void *, void (*)(void *, int, const char *));
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#endif
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/* PluginShutdown()
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*
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* This function destroys data structures and releases memory allocated by
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* the plugin library.
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*/
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typedef m64p_error (*ptr_PluginShutdown)(void);
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#if defined(M64P_PLUGIN_PROTOTYPES) || defined(M64P_CORE_PROTOTYPES)
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EXPORT m64p_error CALL PluginShutdown(void);
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /* #define M64P_COMMON_H */
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