--- /dev/null
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Mupen64plus-core - m64p_frontend.h *
+ * Mupen64Plus homepage: http://code.google.com/p/mupen64plus/ *
+ * Copyright (C) 2009 Richard Goedeken *
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program 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 General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+/* This header file defines typedefs for function pointers to Core functions
+ * designed for use by the front-end user interface.
+ */
+
+#if !defined(M64P_FRONTEND_H)
+#define M64P_FRONTEND_H
+
+#include "m64p_types.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* pointer types to the callback functions in the front-end application */
+typedef void (*ptr_DebugCallback)(void *Context, int level, const char *message);
+typedef void (*ptr_StateCallback)(void *Context, m64p_core_param param_type, int new_value);
+#if defined(M64P_CORE_PROTOTYPES)
+EXPORT void CALL DebugCallback(void *Context, int level, const char *message);
+EXPORT void CALL StateCallback(void *Context, m64p_core_param param_type, int new_value);
+#endif
+
+/* CoreStartup()
+ *
+ * This function initializes libmupen64plus for use by allocating memory,
+ * creating data structures, and loading the configuration file.
+ */
+typedef m64p_error (*ptr_CoreStartup)(int, const char *, const char *, void *, ptr_DebugCallback, void *, ptr_StateCallback);
+#if defined(M64P_CORE_PROTOTYPES)
+EXPORT m64p_error CALL CoreStartup(int, const char *, const char *, void *, ptr_DebugCallback, void *, ptr_StateCallback);
+#endif
+
+/* CoreShutdown()
+ *
+ * This function saves the configuration file, then destroys data structures
+ * and releases memory allocated by the core library.
+ */
+typedef m64p_error (*ptr_CoreShutdown)(void);
+#if defined(M64P_CORE_PROTOTYPES)
+EXPORT m64p_error CALL CoreShutdown(void);
+#endif
+
+/* CoreAttachPlugin()
+ *
+ * This function attaches the given plugin to the emulator core. There can only
+ * be one plugin of each type attached to the core at any given time.
+ */
+typedef m64p_error (*ptr_CoreAttachPlugin)(m64p_plugin_type, m64p_dynlib_handle);
+#if defined(M64P_CORE_PROTOTYPES)
+EXPORT m64p_error CALL CoreAttachPlugin(m64p_plugin_type, m64p_dynlib_handle);
+#endif
+
+/* CoreDetachPlugin()
+ *
+ * This function detaches the given plugin from the emulator core, and re-attaches
+ * the 'dummy' plugin functions.
+ */
+typedef m64p_error (*ptr_CoreDetachPlugin)(m64p_plugin_type);
+#if defined(M64P_CORE_PROTOTYPES)
+EXPORT m64p_error CALL CoreDetachPlugin(m64p_plugin_type);
+#endif
+
+/* CoreDoCommand()
+ *
+ * This function sends a command to the emulator core.
+ */
+typedef m64p_error (*ptr_CoreDoCommand)(m64p_command, int, void *);
+#if defined(M64P_CORE_PROTOTYPES)
+EXPORT m64p_error CALL CoreDoCommand(m64p_command, int, void *);
+#endif
+
+/* CoreOverrideVidExt()
+ *
+ * This function overrides the core's internal SDL-based OpenGL functions. This
+ * override functionality allows a front-end to define its own video extension
+ * functions to be used instead of the SDL functions. If any of the function
+ * pointers in the structure are NULL, the override function will be disabled
+ * and the core's internal SDL functions will be used.
+ */
+typedef m64p_error (*ptr_CoreOverrideVidExt)(m64p_video_extension_functions *);
+#if defined(M64P_CORE_PROTOTYPES)
+EXPORT m64p_error CALL CoreOverrideVidExt(m64p_video_extension_functions *);
+#endif
+
+/* CoreAddCheat()
+ *
+ * This function will add a Cheat Function to a list of currently active cheats
+ * which are applied to the open ROM.
+ */
+typedef m64p_error (*ptr_CoreAddCheat)(const char *, m64p_cheat_code *, int);
+#if defined(M64P_CORE_PROTOTYPES)
+EXPORT m64p_error CALL CoreAddCheat(const char *, m64p_cheat_code *, int);
+#endif
+
+/* CoreCheatEnabled()
+ *
+ * This function will enable or disable a Cheat Function which is in the list of
+ * currently active cheats.
+ */
+typedef m64p_error (*ptr_CoreCheatEnabled)(const char *, int);
+#if defined(M64P_CORE_PROTOTYPES)
+EXPORT m64p_error CALL CoreCheatEnabled(const char *, int);
+#endif
+
+/* CoreGetRomSettings()
+ *
+ * This function will retrieve the ROM settings from the mupen64plus INI file for
+ * the ROM image corresponding to the given CRC values.
+ */
+typedef m64p_error (*ptr_CoreGetRomSettings)(m64p_rom_settings *, int, int, int);
+#if defined(M64P_CORE_PROTOTYPES)
+EXPORT m64p_error CALL CoreGetRomSettings(m64p_rom_settings *, int, int, int);
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* #define M64P_FRONTEND_H */
+
notaz.gp2x.de / mupen64plus-pandora.git / blobdiff