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+/***************************************************************************
+
+ emuopts.h
+
+ Options file and command line management.
+
+****************************************************************************
+
+ Copyright Aaron Giles
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the
+ distribution.
+ * Neither the name 'MAME' nor the names of its contributors may be
+ used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY AARON GILES ''AS IS'' AND ANY EXPRESS OR
+ IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ DISCLAIMED. IN NO EVENT SHALL AARON GILES BE LIABLE FOR ANY DIRECT,
+ INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+***************************************************************************/
+
+#pragma once
+
+#ifndef __EMUOPTS_H__
+#define __EMUOPTS_H__
+
+#include "options.h"
+
+
+//**************************************************************************
+// CONSTANTS
+//**************************************************************************
+
+// option priorities
+enum
+{
+ // command-line options are HIGH priority
+ OPTION_PRIORITY_CMDLINE = OPTION_PRIORITY_HIGH,
+
+ // INI-based options are NORMAL priority, in increasing order:
+ OPTION_PRIORITY_INI = OPTION_PRIORITY_NORMAL,
+ OPTION_PRIORITY_MAME_INI,
+ OPTION_PRIORITY_DEBUG_INI,
+ OPTION_PRIORITY_ORIENTATION_INI,
+ OPTION_PRIORITY_VECTOR_INI,
+ OPTION_PRIORITY_SOURCE_INI,
+ OPTION_PRIORITY_GPARENT_INI,
+ OPTION_PRIORITY_PARENT_INI,
+ OPTION_PRIORITY_DRIVER_INI
+};
+
+// core options
+#define OPTION_SYSTEMNAME core_options::unadorned(0)
+#define OPTION_SOFTWARENAME core_options::unadorned(1)
+
+// core configuration options
+#define OPTION_READCONFIG "readconfig"
+#define OPTION_WRITECONFIG "writeconfig"
+
+// core search path options
+#define OPTION_MEDIAPATH "rompath"
+#define OPTION_HASHPATH "hashpath"
+#define OPTION_SAMPLEPATH "samplepath"
+#define OPTION_ARTPATH "artpath"
+#define OPTION_CTRLRPATH "ctrlrpath"
+#define OPTION_INIPATH "inipath"
+#define OPTION_FONTPATH "fontpath"
+#define OPTION_CHEATPATH "cheatpath"
+#define OPTION_CROSSHAIRPATH "crosshairpath"
+
+// core directory options
+#define OPTION_CFG_DIRECTORY "cfg_directory"
+#define OPTION_NVRAM_DIRECTORY "nvram_directory"
+#define OPTION_MEMCARD_DIRECTORY "memcard_directory"
+#define OPTION_INPUT_DIRECTORY "input_directory"
+#define OPTION_STATE_DIRECTORY "state_directory"
+#define OPTION_SNAPSHOT_DIRECTORY "snapshot_directory"
+#define OPTION_DIFF_DIRECTORY "diff_directory"
+#define OPTION_COMMENT_DIRECTORY "comment_directory"
+
+// core state/playback options
+#define OPTION_STATE "state"
+#define OPTION_AUTOSAVE "autosave"
+#define OPTION_PLAYBACK "playback"
+#define OPTION_RECORD "record"
+#define OPTION_MNGWRITE "mngwrite"
+#define OPTION_AVIWRITE "aviwrite"
+#define OPTION_WAVWRITE "wavwrite"
+#define OPTION_SNAPNAME "snapname"
+#define OPTION_SNAPSIZE "snapsize"
+#define OPTION_SNAPVIEW "snapview"
+#define OPTION_BURNIN "burnin"
+
+// core performance options
+#define OPTION_AUTOFRAMESKIP "autoframeskip"
+#define OPTION_FRAMESKIP "frameskip"
+#define OPTION_SECONDS_TO_RUN "seconds_to_run"
+#define OPTION_THROTTLE "throttle"
+#define OPTION_SLEEP "sleep"
+#define OPTION_SPEED "speed"
+#define OPTION_REFRESHSPEED "refreshspeed"
+
+// core rotation options
+#define OPTION_ROTATE "rotate"
+#define OPTION_ROR "ror"
+#define OPTION_ROL "rol"
+#define OPTION_AUTOROR "autoror"
+#define OPTION_AUTOROL "autorol"
+#define OPTION_FLIPX "flipx"
+#define OPTION_FLIPY "flipy"
+
+// core artwork options
+#define OPTION_ARTWORK_CROP "artwork_crop"
+#define OPTION_USE_BACKDROPS "use_backdrops"
+#define OPTION_USE_OVERLAYS "use_overlays"
+#define OPTION_USE_BEZELS "use_bezels"
+#define OPTION_USE_CPANELS "use_cpanels"
+#define OPTION_USE_MARQUEES "use_marquees"
+
+// core screen options
+#define OPTION_BRIGHTNESS "brightness"
+#define OPTION_CONTRAST "contrast"
+#define OPTION_GAMMA "gamma"
+#define OPTION_PAUSE_BRIGHTNESS "pause_brightness"
+#define OPTION_EFFECT "effect"
+
+// core vector options
+#define OPTION_ANTIALIAS "antialias"
+#define OPTION_BEAM "beam"
+#define OPTION_FLICKER "flicker"
+
+// core sound options
+#define OPTION_SOUND "sound"
+#define OPTION_SAMPLERATE "samplerate"
+#define OPTION_SAMPLES "samples"
+#define OPTION_VOLUME "volume"
+
+// core input options
+#define OPTION_COIN_LOCKOUT "coin_lockout"
+#define OPTION_CTRLR "ctrlr"
+#define OPTION_MOUSE "mouse"
+#define OPTION_JOYSTICK "joystick"
+#define OPTION_LIGHTGUN "lightgun"
+#define OPTION_MULTIKEYBOARD "multikeyboard"
+#define OPTION_MULTIMOUSE "multimouse"
+#define OPTION_STEADYKEY "steadykey"
+#define OPTION_OFFSCREEN_RELOAD "offscreen_reload"
+#define OPTION_JOYSTICK_MAP "joystick_map"
+#define OPTION_JOYSTICK_DEADZONE "joystick_deadzone"
+#define OPTION_JOYSTICK_SATURATION "joystick_saturation"
+#define OPTION_NATURAL_KEYBOARD "natural"
+#define OPTION_JOYSTICK_CONTRADICTORY "joystick_contradictory"
+#define OPTION_COIN_IMPULSE "coin_impulse"
+
+// input autoenable options
+#define OPTION_PADDLE_DEVICE "paddle_device"
+#define OPTION_ADSTICK_DEVICE "adstick_device"
+#define OPTION_PEDAL_DEVICE "pedal_device"
+#define OPTION_DIAL_DEVICE "dial_device"
+#define OPTION_TRACKBALL_DEVICE "trackball_device"
+#define OPTION_LIGHTGUN_DEVICE "lightgun_device"
+#define OPTION_POSITIONAL_DEVICE "positional_device"
+#define OPTION_MOUSE_DEVICE "mouse_device"
+
+// core debugging options
+#define OPTION_LOG "log"
+#define OPTION_VERBOSE "verbose"
+#define OPTION_UPDATEINPAUSE "update_in_pause"
+#define OPTION_DEBUG "debug"
+#define OPTION_DEBUG_INTERNAL "debug_internal"
+#define OPTION_DEBUGSCRIPT "debugscript"
+
+// core misc options
+#define OPTION_BIOS "bios"
+#define OPTION_CHEAT "cheat"
+#define OPTION_SKIP_GAMEINFO "skip_gameinfo"
+#define OPTION_UI_FONT "uifont"
+#define OPTION_RAMSIZE "ramsize"
+
+#define OPTION_CONFIRM_QUIT "confirm_quit"
+
+
+//**************************************************************************
+// TYPE DEFINITIONS
+//**************************************************************************
+
+// forward references
+struct game_driver;
+
+
+class emu_options : public core_options
+{
+ static const UINT32 OPTION_FLAG_DEVICE = 0x80000000;
+
+public:
+ // construction/destruction
+ emu_options();
+
+ // parsing wrappers
+ bool parse_command_line(int argc, char *argv[], astring &error_string);
+ void parse_standard_inis(astring &error_string);
+ bool parse_slot_devices(int argc, char *argv[], astring &error_string, const char *name, const char *value);
+
+ // core options
+ const char *system_name() const { return value(OPTION_SYSTEMNAME); }
+ const char *software_name() const { return value(OPTION_SOFTWARENAME); }
+ const game_driver *system() const;
+ void set_system_name(const char *name);
+
+ // core configuration options
+ bool read_config() const { return bool_value(OPTION_READCONFIG); }
+ bool write_config() const { return bool_value(OPTION_WRITECONFIG); }
+
+ // core search path options
+ const char *media_path() const { return value(OPTION_MEDIAPATH); }
+ const char *hash_path() const { return value(OPTION_HASHPATH); }
+ const char *sample_path() const { return value(OPTION_SAMPLEPATH); }
+ const char *art_path() const { return value(OPTION_ARTPATH); }
+ const char *ctrlr_path() const { return value(OPTION_CTRLRPATH); }
+ const char *ini_path() const { return value(OPTION_INIPATH); }
+ const char *font_path() const { return value(OPTION_FONTPATH); }
+ const char *cheat_path() const { return value(OPTION_CHEATPATH); }
+ const char *crosshair_path() const { return value(OPTION_CROSSHAIRPATH); }
+
+ // core directory options
+ const char *cfg_directory() const { return value(OPTION_CFG_DIRECTORY); }
+ const char *nvram_directory() const { return value(OPTION_NVRAM_DIRECTORY); }
+ const char *memcard_directory() const { return value(OPTION_MEMCARD_DIRECTORY); }
+ const char *input_directory() const { return value(OPTION_INPUT_DIRECTORY); }
+ const char *state_directory() const { return value(OPTION_STATE_DIRECTORY); }
+ const char *snapshot_directory() const { return value(OPTION_SNAPSHOT_DIRECTORY); }
+ const char *diff_directory() const { return value(OPTION_DIFF_DIRECTORY); }
+ const char *comment_directory() const { return value(OPTION_COMMENT_DIRECTORY); }
+
+ // core state/playback options
+ const char *state() const { return value(OPTION_STATE); }
+ bool autosave() const { return bool_value(OPTION_AUTOSAVE); }
+ const char *playback() const { return value(OPTION_PLAYBACK); }
+ const char *record() const { return value(OPTION_RECORD); }
+ const char *mng_write() const { return value(OPTION_MNGWRITE); }
+ const char *avi_write() const { return value(OPTION_AVIWRITE); }
+ const char *wav_write() const { return value(OPTION_WAVWRITE); }
+ const char *snap_name() const { return value(OPTION_SNAPNAME); }
+ const char *snap_size() const { return value(OPTION_SNAPSIZE); }
+ const char *snap_view() const { return value(OPTION_SNAPVIEW); }
+ bool burnin() const { return bool_value(OPTION_BURNIN); }
+
+ // core performance options
+ bool auto_frameskip() const { return bool_value(OPTION_AUTOFRAMESKIP); }
+ int frameskip() const { return int_value(OPTION_FRAMESKIP); }
+ int seconds_to_run() const { return int_value(OPTION_SECONDS_TO_RUN); }
+ bool throttle() const { return bool_value(OPTION_THROTTLE); }
+ bool sleep() const { return bool_value(OPTION_SLEEP); }
+ float speed() const { return float_value(OPTION_SPEED); }
+ bool refresh_speed() const { return bool_value(OPTION_REFRESHSPEED); }
+
+ // core rotation options
+ bool rotate() const { return bool_value(OPTION_ROTATE); }
+ bool ror() const { return bool_value(OPTION_ROR); }
+ bool rol() const { return bool_value(OPTION_ROL); }
+ bool auto_ror() const { return bool_value(OPTION_AUTOROR); }
+ bool auto_rol() const { return bool_value(OPTION_AUTOROL); }
+ bool flipx() const { return bool_value(OPTION_FLIPX); }
+ bool flipy() const { return bool_value(OPTION_FLIPY); }
+
+ // core artwork options
+ bool artwork_crop() const { return bool_value(OPTION_ARTWORK_CROP); }
+ bool use_backdrops() const { return bool_value(OPTION_USE_BACKDROPS); }
+ bool use_overlays() const { return bool_value(OPTION_USE_OVERLAYS); }
+ bool use_bezels() const { return bool_value(OPTION_USE_BEZELS); }
+ bool use_cpanels() const { return bool_value(OPTION_USE_CPANELS); }
+ bool use_marquees() const { return bool_value(OPTION_USE_MARQUEES); }
+
+ // core screen options
+ float brightness() const { return float_value(OPTION_BRIGHTNESS); }
+ float contrast() const { return float_value(OPTION_CONTRAST); }
+ float gamma() const { return float_value(OPTION_GAMMA); }
+ float pause_brightness() const { return float_value(OPTION_PAUSE_BRIGHTNESS); }
+ const char *effect() const { return value(OPTION_EFFECT); }
+
+ // core vector options
+ bool antialias() const { return bool_value(OPTION_ANTIALIAS); }
+ float beam() const { return float_value(OPTION_BEAM); }
+ float flicker() const { return float_value(OPTION_FLICKER); }
+
+ // core sound options
+ bool sound() const { return bool_value(OPTION_SOUND); }
+ int sample_rate() const { return int_value(OPTION_SAMPLERATE); }
+ bool samples() const { return bool_value(OPTION_SAMPLES); }
+ int volume() const { return int_value(OPTION_VOLUME); }
+
+ // core input options
+ bool coin_lockout() const { return bool_value(OPTION_COIN_LOCKOUT); }
+ const char *ctrlr() const { return value(OPTION_CTRLR); }
+ bool mouse() const { return bool_value(OPTION_MOUSE); }
+ bool joystick() const { return bool_value(OPTION_JOYSTICK); }
+ bool lightgun() const { return bool_value(OPTION_LIGHTGUN); }
+ bool multi_keyboard() const { return bool_value(OPTION_MULTIKEYBOARD); }
+ bool multi_mouse() const { return bool_value(OPTION_MULTIMOUSE); }
+ const char *paddle_device() const { return value(OPTION_PADDLE_DEVICE); }
+ const char *adstick_device() const { return value(OPTION_ADSTICK_DEVICE); }
+ const char *pedal_device() const { return value(OPTION_PEDAL_DEVICE); }
+ const char *dial_device() const { return value(OPTION_DIAL_DEVICE); }
+ const char *trackball_device() const { return value(OPTION_TRACKBALL_DEVICE); }
+ const char *lightgun_device() const { return value(OPTION_LIGHTGUN_DEVICE); }
+ const char *positional_device() const { return value(OPTION_POSITIONAL_DEVICE); }
+ const char *mouse_device() const { return value(OPTION_MOUSE_DEVICE); }
+ const char *joystick_map() const { return value(OPTION_JOYSTICK_MAP); }
+ float joystick_deadzone() const { return float_value(OPTION_JOYSTICK_DEADZONE); }
+ float joystick_saturation() const { return float_value(OPTION_JOYSTICK_SATURATION); }
+ bool steadykey() const { return bool_value(OPTION_STEADYKEY); }
+ bool offscreen_reload() const { return bool_value(OPTION_OFFSCREEN_RELOAD); }
+ bool natural_keyboard() const { return bool_value(OPTION_NATURAL_KEYBOARD); }
+ bool joystick_contradictory() const { return bool_value(OPTION_JOYSTICK_CONTRADICTORY); }
+ int coin_impulse() const { return int_value(OPTION_COIN_IMPULSE); }
+
+ // core debugging options
+ bool verbose() const { return bool_value(OPTION_VERBOSE); }
+ bool log() const { return bool_value(OPTION_LOG); }
+ bool debug() const { return bool_value(OPTION_DEBUG); }
+ bool debug_internal() const { return bool_value(OPTION_DEBUG_INTERNAL); }
+ const char *debug_script() const { return value(OPTION_DEBUGSCRIPT); }
+ bool update_in_pause() const { return bool_value(OPTION_UPDATEINPAUSE); }
+
+ // core misc options
+ const char *bios() const { return value(OPTION_BIOS); }
+ bool cheat() const { return bool_value(OPTION_CHEAT); }
+ bool skip_gameinfo() const { return bool_value(OPTION_SKIP_GAMEINFO); }
+ const char *ui_font() const { return value(OPTION_UI_FONT); }
+ const char *ram_size() const { return value(OPTION_RAMSIZE); }
+
+ bool confirm_quit() const { return bool_value(OPTION_CONFIRM_QUIT); }
+
+ // device-specific options
+ const char *device_option(device_image_interface &image);
+
+ void remove_device_options();
+private:
+ // device-specific option handling
+ void add_device_options(bool isfirst);
+ bool add_slot_options(bool isfirst);
+ void update_slot_options();
+
+ // INI parsing helper
+ bool parse_one_ini(const char *basename, int priority, astring *error_string = NULL);
+
+ static const options_entry s_option_entries[];
+};
+
+
+#endif /* __EMUOPTS_H__ */