mirror of
https://github.com/libretro/mame2003-libretro.git
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Isolate core options into new file core_options.c (#487)
This commit is contained in:
mahoneyt944
GitHub
parent
0ddf00a667
commit
dcd9388665
@ -27,6 +27,7 @@ COREDEFINES += -D__LIBRETRO__ -DPI=3.1415927 -DM_PI=3.1415927
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SOURCES_C := \
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$(CORE_DIR)/mame2003/mame2003.c \
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$(CORE_DIR)/mame2003/core_options.c \
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$(CORE_DIR)/mame2003/video.c
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SOURCES_C += \
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788
src/mame2003/core_options.c
Normal file
788
src/mame2003/core_options.c
Normal file
@ -0,0 +1,788 @@
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/*********************************************************************
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core_options.c
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core option configurations used by mame2003
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*********************************************************************/
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#include "mame.h"
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#include "driver.h"
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#include <libretro.h>
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#include <string/stdstring.h>
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bool old_dual_joystick_state = false; /* used to track when this core option changes */
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static struct retro_variable default_options[OPT_end + 1]; /* need the plus one for the NULL entries at the end */
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static struct retro_variable effective_defaults[OPT_end + 1];
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/******************************************************************************
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private function prototypes
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******************************************************************************/
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static void init_default(struct retro_variable *def, const char *key, const char *value);
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static void set_variables(void);
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/******************************************************************************
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external function prototypes and variables
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******************************************************************************/
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/* found in mame2003.c */
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extern void retro_set_audio_buff_status_cb(void);
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extern void retro_describe_controls(void);
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extern const struct GameDriver *game_driver;
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extern retro_set_led_state_t led_state_cb;
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/*
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* Note that core options are not presented in order they are defined here,
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* but rather by their order in the OPT_ enum found in mame2003.h
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*/
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void init_core_options(void)
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{
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init_default(&default_options[OPT_4WAY], APPNAME"_four_way_emulation", "4-way joystick emulation on 8-way joysticks; disabled|enabled");
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#if defined(__IOS__)
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init_default(&default_options[OPT_MOUSE_DEVICE], APPNAME"_mouse_device", "Mouse Device; pointer|mouse|disabled");
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#else
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init_default(&default_options[OPT_MOUSE_DEVICE], APPNAME"_mouse_device", "Mouse Device; mouse|pointer|disabled");
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#endif
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init_default(&default_options[OPT_CROSSHAIR_ENABLED], APPNAME"_crosshair_enabled", "Show Lightgun crosshair; enabled|disabled");
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init_default(&default_options[OPT_SKIP_DISCLAIMER], APPNAME"_skip_disclaimer", "Skip Disclaimer; disabled|enabled");
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init_default(&default_options[OPT_SKIP_WARNINGS], APPNAME"_skip_warnings", "Skip Warnings; disabled|enabled");
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init_default(&default_options[OPT_DISPLAY_SETUP], APPNAME"_display_setup", "Display MAME menu; disabled|enabled");
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init_default(&default_options[OPT_BRIGHTNESS], APPNAME"_brightness", "Brightness; 1.0|0.2|0.3|0.4|0.5|0.6|0.7|0.8|0.9|1.1|1.2|1.3|1.4|1.5|1.6|1.7|1.8|1.9|2.0");
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init_default(&default_options[OPT_GAMMA], APPNAME"_gamma", "Gamma correction; 1.0|0.5|0.6|0.7|0.8|0.9|1.1|1.2|1.3|1.4|1.5|1.6|1.7|1.8|1.9|2.0");
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init_default(&default_options[OPT_ARTWORK], APPNAME"_display_artwork", "Display artwork (Restart core); enabled|disabled");
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init_default(&default_options[OPT_ART_RESOLUTION], APPNAME"_art_resolution", "Artwork resolution multiplier (Restart core); 1|2");
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init_default(&default_options[OPT_NEOGEO_BIOS], APPNAME"_neogeo_bios", "Specify Neo Geo BIOS (Restart core); default|euro|euro-s1|us|us-e|asia|japan|japan-s2|unibios33|unibios20|unibios13|unibios11|unibios10|debug|asia-aes");
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init_default(&default_options[OPT_STV_BIOS], APPNAME"_stv_bios", "Specify Sega ST-V BIOS (Restart core); default|japan|japana|us|japan_b|taiwan|europe");
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init_default(&default_options[OPT_USE_ALT_SOUND], APPNAME"_use_alt_sound", "Use CD soundtrack (Restart core); disabled");
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init_default(&default_options[OPT_SHARE_DIAL], APPNAME"_dialsharexy", "Share 2 player dial controls across one X/Y device; disabled|enabled");
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init_default(&default_options[OPT_DUAL_JOY], APPNAME"_dual_joysticks", "Dual joystick mode (!NETPLAY); disabled|enabled");
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init_default(&default_options[OPT_RSTICK_BTNS], APPNAME"_rstick_to_btns", "Map right analog stick as buttons; enabled|disabled");
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init_default(&default_options[OPT_TATE_MODE], APPNAME"_tate_mode", "TATE Mode - Rotating display (Restart core); disabled|enabled");
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init_default(&default_options[OPT_VECTOR_RESOLUTION], APPNAME"_vector_resolution", "Vector resolution (Restart core); 1024x768|640x480|1280x960|1440x1080|1600x1200|original");
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init_default(&default_options[OPT_VECTOR_ANTIALIAS], APPNAME"_vector_antialias", "Vector antialiasing; enabled|disabled");
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init_default(&default_options[OPT_VECTOR_BEAM], APPNAME"_vector_beam_width", "Vector beam width (only with antialiasing); 1.2|1|1.4|1.6|1.8|2|2.5|3|4|5|6|7|8|9|10|11|12");
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init_default(&default_options[OPT_VECTOR_TRANSLUCENCY], APPNAME"_vector_translucency", "Vector translucency; enabled|disabled");
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init_default(&default_options[OPT_VECTOR_FLICKER], APPNAME"_vector_flicker", "Vector flicker; 20|0|10|30|40|50|60|70|80|90|100");
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init_default(&default_options[OPT_VECTOR_INTENSITY], APPNAME"_vector_intensity", "Vector intensity; 1.5|0.5|1|2|2.5|3");
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init_default(&default_options[OPT_NVRAM_BOOTSTRAP], APPNAME"_nvram_bootstraps", "NVRAM Bootstraps; enabled|disabled");
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init_default(&default_options[OPT_SAMPLE_RATE], APPNAME"_sample_rate", "Sample Rate (KHz); 48000|8000|11025|22050|30000|44100|");
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init_default(&default_options[OPT_DCS_SPEEDHACK], APPNAME"_dcs_speedhack", "DCS Speedhack; enabled|disabled");
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init_default(&default_options[OPT_INPUT_INTERFACE], APPNAME"_input_interface", "Input interface; simultaneous|retropad|keyboard");
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init_default(&default_options[OPT_MAME_REMAPPING], APPNAME"_mame_remapping", "Legacy Remapping (!NETPLAY); enabled|disabled");
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init_default(&default_options[OPT_FRAMESKIP], APPNAME"_frameskip", "Frameskip; disabled|1|2|3|4|5|6|7|9|10|11|auto|auto_aggressive|auto_max");
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init_default(&default_options[OPT_CORE_SYS_SUBFOLDER], APPNAME"_core_sys_subfolder", "Locate system files within a subfolder; enabled|disabled"); /* This should be probably handled by the frontend and not by cores per discussions in Fall 2018 but RetroArch for example doesn't provide this as an option. */
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init_default(&default_options[OPT_CORE_SAVE_SUBFOLDER], APPNAME"_core_save_subfolder", "Locate save files within a subfolder; enabled|disabled"); /* This is already available as an option in RetroArch although it is left enabled by default as of November 2018 for consistency with past practice. At least for now.*/
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init_default(&default_options[OPT_Cheat_Input_Ports], APPNAME"_cheat_input_ports", "Dip switch/Cheat input ports; disabled|enabled");
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init_default(&default_options[OPT_Machine_Timing], APPNAME"_machine_timing", "Bypass Timing Skew (Restart core); disabled|enabled");
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#if (HAS_CYCLONE || HAS_DRZ80)
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init_default(&default_options[OPT_CYCLONE_MODE], APPNAME"_cyclone_mode", "Cyclone mode (Restart core); default|disabled|Cyclone|DrZ80|Cyclone+DrZ80|DrZ80(snd)|Cyclone+DrZ80(snd)");
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#endif
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init_default(&default_options[OPT_end], NULL, NULL);
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set_variables();
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}
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static void set_variables()
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{
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static unsigned effective_options_count; /* the number of core options in effect for the current content */
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int option_index = 0;
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for(option_index = 0; option_index < (OPT_end + 1); option_index++)
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{
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switch(option_index)
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{
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case OPT_4WAY:
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if(options.content_flags[CONTENT_JOYSTICK_DIRECTIONS] != 4)
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continue;
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break;
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case OPT_CROSSHAIR_ENABLED:
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if(!options.content_flags[CONTENT_LIGHTGUN])
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continue;
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break;
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case OPT_STV_BIOS:
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if(!options.content_flags[CONTENT_STV])
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continue; /* only offer BIOS selection when it is relevant */
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break;
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case OPT_NEOGEO_BIOS:
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if(!options.content_flags[CONTENT_NEOGEO])
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continue; /* only offer BIOS selection when it is relevant */
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break;
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case OPT_USE_ALT_SOUND:
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/*if(!options.content_flags[CONTENT_ALT_SOUND])*/
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continue;
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break;
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case OPT_SHARE_DIAL:
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if(!options.content_flags[CONTENT_DIAL])
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continue;
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break;
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case OPT_DUAL_JOY:
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if(!options.content_flags[CONTENT_DUAL_JOYSTICK])
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continue;
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break;
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case OPT_VECTOR_RESOLUTION:
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case OPT_VECTOR_ANTIALIAS:
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case OPT_VECTOR_TRANSLUCENCY:
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case OPT_VECTOR_BEAM:
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case OPT_VECTOR_FLICKER:
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case OPT_VECTOR_INTENSITY:
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if(!options.content_flags[CONTENT_VECTOR])
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continue;
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break;
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case OPT_DCS_SPEEDHACK:
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if(!options.content_flags[CONTENT_DCS_SPEEDHACK])
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continue;
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break;
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case OPT_NVRAM_BOOTSTRAP:
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if(!options.content_flags[CONTENT_NVRAM_BOOTSTRAP])
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continue;
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break;
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case OPT_Machine_Timing:
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continue;
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}
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effective_defaults[effective_options_count] = default_options[option_index];
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effective_options_count++;
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}
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environ_cb(RETRO_ENVIRONMENT_SET_VARIABLES, (void*)effective_defaults);
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}
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static void init_default(struct retro_variable *def, const char *key, const char *value)
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{
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def->key = key;
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def->value = value;
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}
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void update_variables(bool first_time)
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{
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struct retro_led_interface ledintf;
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struct retro_variable var;
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int index;
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bool reset_control_descriptions = false;
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for(index = 0; index < OPT_end; index++)
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{
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var.value = NULL;
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var.key = default_options[index].key;
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if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && !string_is_empty(var.value)) /* the frontend sends a value for this core option */
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{
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switch(index)
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{
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case OPT_INPUT_INTERFACE:
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if(strcmp(var.value, "retropad") == 0)
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options.input_interface = RETRO_DEVICE_JOYPAD;
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else if(strcmp(var.value, "keyboard") == 0)
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options.input_interface = RETRO_DEVICE_KEYBOARD;
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else
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options.input_interface = RETRO_DEVICE_KEYBOARD + RETRO_DEVICE_JOYPAD;
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break;
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case OPT_4WAY:
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if( (strcmp(var.value, "enabled") == 0) && (options.content_flags[CONTENT_JOYSTICK_DIRECTIONS] == 4) )
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{
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if(!options.restrict_4_way) /* the option has just been toggled to "enabled" */
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{
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options.restrict_4_way = true;
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reset_control_descriptions = true; /* games with rotated joysticks send different control descriptions in 4-way restrictor mode */
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}
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}
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else
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{
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if(options.restrict_4_way) /* the option has just been toggled to "disabled" */
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{
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options.restrict_4_way = false;
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reset_control_descriptions = true; /* games with rotated joysticks send different control descriptions in 4-way restrictor mode */
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}
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}
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break;
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case OPT_MOUSE_DEVICE:
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if(strcmp(var.value, "pointer") == 0)
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options.mouse_device = RETRO_DEVICE_POINTER;
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else if(strcmp(var.value, "mouse") == 0)
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options.mouse_device = RETRO_DEVICE_MOUSE;
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else
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options.mouse_device = 0;
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break;
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case OPT_CROSSHAIR_ENABLED:
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if(strcmp(var.value, "enabled") == 0)
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options.crosshair_enable = 1;
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else
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options.crosshair_enable = 0;
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break;
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case OPT_SKIP_DISCLAIMER:
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if(strcmp(var.value, "enabled") == 0)
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options.skip_disclaimer = true;
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else
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options.skip_disclaimer = false;
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break;
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case OPT_SKIP_WARNINGS:
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if(strcmp(var.value, "enabled") == 0)
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options.skip_warnings = true;
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else
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options.skip_warnings = false;
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break;
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case OPT_DISPLAY_SETUP:
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if(strcmp(var.value, "enabled") == 0)
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options.display_setup = 1;
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else
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options.display_setup = 0;
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break;
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case OPT_BRIGHTNESS:
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options.brightness = atof(var.value);
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if(!first_time)
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palette_set_global_brightness(options.brightness);
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break;
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case OPT_GAMMA:
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options.gamma = atof(var.value);
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if(!first_time)
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palette_set_global_gamma(options.gamma);
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break;
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/* TODO: Add overclock option. Below is the code from the old MAME osd to help process the core option.*/
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/*
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double overclock;
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int cpu, doallcpus = 0, oc;
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if (code_pressed(KEYCODE_LSHIFT) || code_pressed(KEYCODE_RSHIFT))
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doallcpus = 1;
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if (!code_pressed(KEYCODE_LCONTROL) && !code_pressed(KEYCODE_RCONTROL))
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increment *= 5;
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if( increment :
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overclock = timer_get_overclock(arg);
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overclock += 0.01 * increment;
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if (overclock < 0.01) overclock = 0.01;
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if (overclock > 2.0) overclock = 2.0;
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if( doallcpus )
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for( cpu = 0; cpu < cpu_gettotalcpu(); cpu++ )
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timer_set_overclock(cpu, overclock);
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else
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timer_set_overclock(arg, overclock);
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}
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oc = 100 * timer_get_overclock(arg) + 0.5;
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if( doallcpus )
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sprintf(buf,"%s %s %3d%%", ui_getstring (UI_allcpus), ui_getstring (UI_overclock), oc);
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else
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sprintf(buf,"%s %s%d %3d%%", ui_getstring (UI_overclock), ui_getstring (UI_cpu), arg, oc);
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displayosd(bitmap,buf,oc/2,100/2);
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*/
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case OPT_ARTWORK:
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if(strcmp(var.value, "enabled") == 0)
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options.use_artwork = ARTWORK_USE_ALL;
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else
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options.use_artwork = ARTWORK_USE_NONE;
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break;
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case OPT_ART_RESOLUTION:
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options.artwork_res = atoi(var.value);
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break;
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case OPT_STV_BIOS:
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if(!options.content_flags[CONTENT_STV])
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break;
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if(options.content_flags[CONTENT_DIEHARD]) /* catch required bios for this one game. */
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options.bios = "us";
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else
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options.bios = (strcmp(var.value, "default") == 0) ? NULL : var.value;
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break;
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case OPT_NEOGEO_BIOS:
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if(!options.content_flags[CONTENT_NEOGEO])
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break;
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options.bios = (strcmp(var.value, "default") == 0) ? NULL : var.value;
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break;
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case OPT_USE_ALT_SOUND:
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if(options.content_flags[CONTENT_ALT_SOUND])
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{
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if(strcmp(var.value, "enabled") == 0)
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options.use_samples = true;
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else
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options.use_samples = false;
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}
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break;
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case OPT_SHARE_DIAL:
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if(options.content_flags[CONTENT_DIAL])
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{
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if(strcmp(var.value, "enabled") == 0)
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options.dial_share_xy = 1;
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else
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options.dial_share_xy = 0;
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break;
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}
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else
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{
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options.dial_share_xy = 0;
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break;
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}
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case OPT_DUAL_JOY:
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if(options.content_flags[CONTENT_DUAL_JOYSTICK])
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{
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if(strcmp(var.value, "enabled") == 0)
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options.dual_joysticks = true;
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else
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options.dual_joysticks = false;
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if(first_time)
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old_dual_joystick_state = options.dual_joysticks;
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else if(old_dual_joystick_state != options.dual_joysticks)
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{
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char cfg_file_path[PATH_MAX_LENGTH];
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char buffer[PATH_MAX_LENGTH];
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osd_get_path(FILETYPE_CONFIG, buffer);
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sprintf(cfg_file_path, "%s%s%s.cfg", buffer, PATH_DEFAULT_SLASH(), options.romset_filename_noext);
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buffer[0] = '\0';
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if(path_is_valid(cfg_file_path))
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{
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if(!remove(cfg_file_path) == 0)
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sprintf(buffer, "%s.cfg exists but cannot be deleted!\n", options.romset_filename_noext);
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else
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sprintf(buffer, "%s.cfg exists but cannot be deleted!\n", options.romset_filename_noext);
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}
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log_cb(RETRO_LOG_INFO, LOGPRE "%s Reloading input maps.\n", buffer);
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usrintf_showmessage_secs(4, "%s Reloading input maps.", buffer);
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load_input_port_settings(); /* this may just read the active mappings from memory (ie the same ones we're trying to delete) rather than resetting them to default */
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/* should use reset_driver_inputs() if that function is ever completed */
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old_dual_joystick_state = options.dual_joysticks;
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}
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break;
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}
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else /* always disabled except when options.content_flags[CONTENT_DUAL_JOYSTICK] has been set to true */
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{
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options.dual_joysticks = false;
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break;
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||||
}
|
||||
|
||||
case OPT_RSTICK_BTNS:
|
||||
if(strcmp(var.value, "enabled") == 0)
|
||||
options.rstick_to_btns = 1;
|
||||
else
|
||||
options.rstick_to_btns = 0;
|
||||
break;
|
||||
|
||||
case OPT_TATE_MODE:
|
||||
if(strcmp(var.value, "enabled") == 0)
|
||||
options.tate_mode = 1;
|
||||
else
|
||||
options.tate_mode = 0;
|
||||
break;
|
||||
|
||||
case OPT_VECTOR_RESOLUTION:
|
||||
if(strcmp(var.value, "640x480") == 0)
|
||||
{
|
||||
options.vector_width=640;
|
||||
options.vector_height=480;
|
||||
}
|
||||
else if(strcmp(var.value, "1024x768") == 0)
|
||||
{
|
||||
options.vector_width=1024;
|
||||
options.vector_height=768;
|
||||
}
|
||||
else if(strcmp(var.value, "1280x960") == 0)
|
||||
{
|
||||
options.vector_width=1280;
|
||||
options.vector_height=960;
|
||||
}
|
||||
else if(strcmp(var.value, "1440x1080") == 0)
|
||||
{
|
||||
options.vector_width=1440;
|
||||
options.vector_height=1080;
|
||||
}
|
||||
else if(strcmp(var.value, "1600x1200") == 0)
|
||||
{
|
||||
options.vector_width=1600;
|
||||
options.vector_height=1200;
|
||||
}
|
||||
else
|
||||
{
|
||||
options.vector_width=0; // mame will set this from the driver resolution set
|
||||
options.vector_height=0;
|
||||
}
|
||||
break;
|
||||
|
||||
case OPT_VECTOR_ANTIALIAS:
|
||||
if(strcmp(var.value, "enabled") == 0)
|
||||
options.antialias = 1; /* integer: 1 to enable antialiasing on vectors _ does not work as of 2018/04/17*/
|
||||
else
|
||||
options.antialias = 0;
|
||||
break;
|
||||
|
||||
case OPT_VECTOR_BEAM:
|
||||
options.beam = atof(var.value); /* float: vector beam width */
|
||||
break;
|
||||
|
||||
case OPT_VECTOR_TRANSLUCENCY:
|
||||
if(strcmp(var.value, "enabled") == 0)
|
||||
options.translucency = 1; /* integer: 1 to enable translucency on vectors */
|
||||
else
|
||||
options.translucency = 0;
|
||||
break;
|
||||
|
||||
case OPT_VECTOR_FLICKER:
|
||||
options.vector_flicker = atof(var.value);
|
||||
break;
|
||||
|
||||
case OPT_VECTOR_INTENSITY:
|
||||
options.vector_intensity_correction = atof(var.value); /* float: vector beam intensity */
|
||||
break;
|
||||
|
||||
case OPT_NVRAM_BOOTSTRAP:
|
||||
if(strcmp(var.value, "enabled") == 0)
|
||||
options.nvram_bootstrap = true;
|
||||
else
|
||||
options.nvram_bootstrap = false;
|
||||
break;
|
||||
|
||||
case OPT_SAMPLE_RATE:
|
||||
options.samplerate = atoi(var.value);
|
||||
break;
|
||||
|
||||
case OPT_DCS_SPEEDHACK:
|
||||
if(strcmp(var.value, "enabled") == 0)
|
||||
options.activate_dcs_speedhack = 1;
|
||||
else
|
||||
options.activate_dcs_speedhack = 0;
|
||||
break;
|
||||
|
||||
case OPT_MAME_REMAPPING:
|
||||
if(strcmp(var.value, "enabled") == 0)
|
||||
options.mame_remapping = true;
|
||||
else
|
||||
options.mame_remapping = false;
|
||||
if(!first_time)
|
||||
setup_menu_init();
|
||||
break;
|
||||
|
||||
case OPT_FRAMESKIP:
|
||||
if (strcmp(var.value, "auto") == 0)
|
||||
options.frameskip = 12;
|
||||
else if (strcmp(var.value, "auto_aggressive") == 0)
|
||||
options.frameskip = 13;
|
||||
else if(strcmp(var.value, "auto_max") == 0)
|
||||
options.frameskip = 14;
|
||||
else
|
||||
options.frameskip = atoi(var.value);
|
||||
|
||||
retro_set_audio_buff_status_cb();
|
||||
break;
|
||||
|
||||
case OPT_CORE_SYS_SUBFOLDER:
|
||||
if(strcmp(var.value, "enabled") == 0)
|
||||
options.system_subfolder = true;
|
||||
else
|
||||
options.system_subfolder = false;
|
||||
break;
|
||||
|
||||
case OPT_CORE_SAVE_SUBFOLDER:
|
||||
if(strcmp(var.value, "enabled") == 0)
|
||||
options.save_subfolder = true;
|
||||
else
|
||||
options.save_subfolder = false;
|
||||
break;
|
||||
|
||||
case OPT_Cheat_Input_Ports:
|
||||
if(strcmp(var.value, "enabled") == 0)
|
||||
options.cheat_input_ports = true;
|
||||
else
|
||||
options.cheat_input_ports = false;
|
||||
break;
|
||||
|
||||
case OPT_Machine_Timing:
|
||||
if(strcmp(var.value, "enabled") == 0)
|
||||
options.machine_timing = true;
|
||||
else
|
||||
options.machine_timing = false;
|
||||
break;
|
||||
|
||||
#if (HAS_CYCLONE || HAS_DRZ80)
|
||||
case OPT_CYCLONE_MODE:
|
||||
if(strcmp(var.value, "default") == 0)
|
||||
options.cyclone_mode = 1;
|
||||
else if(strcmp(var.value, "Cyclone") == 0)
|
||||
options.cyclone_mode = 2;
|
||||
else if(strcmp(var.value, "DrZ80") == 0)
|
||||
options.cyclone_mode = 3;
|
||||
else if(strcmp(var.value, "Cyclone+DrZ80") == 0)
|
||||
options.cyclone_mode = 4;
|
||||
else if(strcmp(var.value, "DrZ80(snd)") == 0)
|
||||
options.cyclone_mode = 5;
|
||||
else if(strcmp(var.value, "Cyclone+DrZ80(snd)") == 0)
|
||||
options.cyclone_mode = 6;
|
||||
else /* disabled */
|
||||
options.cyclone_mode = 0;
|
||||
break;
|
||||
#endif
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/*if(!options.content_flags[CONTENT_ALT_SOUND])*/
|
||||
options.use_samples = true;
|
||||
|
||||
ledintf.set_led_state = NULL;
|
||||
environ_cb(RETRO_ENVIRONMENT_GET_LED_INTERFACE, &ledintf);
|
||||
led_state_cb = ledintf.set_led_state;
|
||||
|
||||
if(reset_control_descriptions) /* one of the option changes has flagged a need to re-describe the controls */
|
||||
{
|
||||
/*retro_describe_controls();*/
|
||||
reset_control_descriptions = false;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void set_content_flags(void)
|
||||
{
|
||||
int i = 0;
|
||||
|
||||
extern struct GameDriver driver_neogeo;
|
||||
extern struct GameDriver driver_stvbios;
|
||||
const struct InputPortTiny *input = game_driver->input_ports;
|
||||
|
||||
|
||||
/************ DRIVERS WITH ALTERNATE SOUNDTRACKS ************/
|
||||
for( i = 0; Machine->drv->sound[i].sound_type && i < MAX_SOUND; i++ )
|
||||
{
|
||||
if (Machine->drv->sound[i].tag)
|
||||
if (strcmp("OST Samples", Machine->drv->sound[i].tag) == 0)
|
||||
{
|
||||
options.content_flags[CONTENT_ALT_SOUND] = true;
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content has an alternative audio option controlled via core option.\n");
|
||||
}
|
||||
}
|
||||
|
||||
/************ DRIVERS WITH MULTIPLE BIOS OPTIONS ************/
|
||||
if (game_driver->clone_of == &driver_neogeo
|
||||
||(game_driver->clone_of && game_driver->clone_of->clone_of == &driver_neogeo))
|
||||
{
|
||||
options.content_flags[CONTENT_NEOGEO] = true;
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content identified as a Neo Geo game.\n");
|
||||
}
|
||||
else if (game_driver->clone_of == &driver_stvbios
|
||||
||(game_driver->clone_of && game_driver->clone_of->clone_of == &driver_stvbios))
|
||||
{
|
||||
options.content_flags[CONTENT_STV] = true;
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content identified as a ST-V game.\n");
|
||||
}
|
||||
|
||||
/************ DIE HARD: ARCADE ************/
|
||||
if(strcasecmp(game_driver->name, "diehard") == 0)
|
||||
{
|
||||
options.content_flags[CONTENT_DIEHARD] = true;
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content identified as \"Die Hard: Arcade\". BIOS will be set to \"us\".\n");
|
||||
}
|
||||
|
||||
/************ DRIVERS WITH VECTOR VIDEO DISPLAYS ************/
|
||||
if(Machine->drv->video_attributes & VIDEO_TYPE_VECTOR)
|
||||
{
|
||||
options.content_flags[CONTENT_VECTOR] = true;
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content identified as using a vector video display.\n");
|
||||
}
|
||||
|
||||
/************ INPUT-BASED CONTENT FLAGS ************/
|
||||
|
||||
options.content_flags[CONTENT_JOYSTICK_DIRECTIONS] = 8; /* default behavior is 8-way joystick, even for 2-way games */
|
||||
|
||||
while ((input->type & ~IPF_MASK) != IPT_END)
|
||||
{
|
||||
/* skip analog extension fields */
|
||||
if ((input->type & ~IPF_MASK) != IPT_EXTENSION)
|
||||
{
|
||||
switch (input->type & IPF_PLAYERMASK)
|
||||
{
|
||||
case IPF_PLAYER1:
|
||||
if (options.content_flags[CONTENT_PLAYER_COUNT] < 1) options.content_flags[CONTENT_PLAYER_COUNT] = 1;
|
||||
break;
|
||||
case IPF_PLAYER2:
|
||||
if (options.content_flags[CONTENT_PLAYER_COUNT] < 2) options.content_flags[CONTENT_PLAYER_COUNT] = 2;
|
||||
break;
|
||||
case IPF_PLAYER3:
|
||||
if (options.content_flags[CONTENT_PLAYER_COUNT] < 3) options.content_flags[CONTENT_PLAYER_COUNT] = 3;
|
||||
break;
|
||||
case IPF_PLAYER4:
|
||||
if (options.content_flags[CONTENT_PLAYER_COUNT] < 4) options.content_flags[CONTENT_PLAYER_COUNT] = 4;
|
||||
break;
|
||||
case IPF_PLAYER5:
|
||||
if (options.content_flags[CONTENT_PLAYER_COUNT] < 5) options.content_flags[CONTENT_PLAYER_COUNT] = 5;
|
||||
break;
|
||||
case IPF_PLAYER6:
|
||||
if (options.content_flags[CONTENT_PLAYER_COUNT] < 6) options.content_flags[CONTENT_PLAYER_COUNT] = 6;
|
||||
break;
|
||||
}
|
||||
|
||||
if (input->type & IPF_4WAY) /* original controls used a 4-way joystick */
|
||||
{
|
||||
options.content_flags[CONTENT_JOYSTICK_DIRECTIONS] = 4;
|
||||
}
|
||||
|
||||
switch (input->type & ~IPF_MASK)
|
||||
{
|
||||
case IPT_JOYSTICKRIGHT_UP:
|
||||
case IPT_JOYSTICKRIGHT_DOWN:
|
||||
case IPT_JOYSTICKRIGHT_LEFT:
|
||||
case IPT_JOYSTICKRIGHT_RIGHT:
|
||||
case IPT_JOYSTICKLEFT_UP:
|
||||
case IPT_JOYSTICKLEFT_DOWN:
|
||||
case IPT_JOYSTICKLEFT_LEFT:
|
||||
case IPT_JOYSTICKLEFT_RIGHT:
|
||||
options.content_flags[CONTENT_DUAL_JOYSTICK] = true; /* if there are any "JOYSTICKLEFT" mappings we know there are two joysticks */
|
||||
break;
|
||||
case IPT_BUTTON1:
|
||||
if (options.content_flags[CONTENT_BUTTON_COUNT] < 1) options.content_flags[CONTENT_BUTTON_COUNT] = 1;
|
||||
break;
|
||||
case IPT_BUTTON2:
|
||||
if (options.content_flags[CONTENT_BUTTON_COUNT] < 2) options.content_flags[CONTENT_BUTTON_COUNT] = 2;
|
||||
break;
|
||||
case IPT_BUTTON3:
|
||||
if (options.content_flags[CONTENT_BUTTON_COUNT] < 3) options.content_flags[CONTENT_BUTTON_COUNT] = 3;
|
||||
break;
|
||||
case IPT_BUTTON4:
|
||||
if (options.content_flags[CONTENT_BUTTON_COUNT] < 4) options.content_flags[CONTENT_BUTTON_COUNT] = 4;
|
||||
break;
|
||||
case IPT_BUTTON5:
|
||||
if (options.content_flags[CONTENT_BUTTON_COUNT] < 5) options.content_flags[CONTENT_BUTTON_COUNT] = 5;
|
||||
break;
|
||||
case IPT_BUTTON6:
|
||||
if (options.content_flags[CONTENT_BUTTON_COUNT] <6 ) options.content_flags[CONTENT_BUTTON_COUNT] = 6;
|
||||
break;
|
||||
case IPT_BUTTON7:
|
||||
if (options.content_flags[CONTENT_BUTTON_COUNT] < 7) options.content_flags[CONTENT_BUTTON_COUNT] = 7;
|
||||
break;
|
||||
case IPT_BUTTON8:
|
||||
if (options.content_flags[CONTENT_BUTTON_COUNT] < 8) options.content_flags[CONTENT_BUTTON_COUNT] = 8;
|
||||
break;
|
||||
case IPT_BUTTON9:
|
||||
if (options.content_flags[CONTENT_BUTTON_COUNT] < 9) options.content_flags[CONTENT_BUTTON_COUNT] = 9;
|
||||
break;
|
||||
case IPT_BUTTON10:
|
||||
if (options.content_flags[CONTENT_BUTTON_COUNT] < 10) options.content_flags[CONTENT_BUTTON_COUNT] = 10;
|
||||
break;
|
||||
case IPT_PADDLE:
|
||||
options.content_flags[CONTENT_PADDLE] = true;
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content identified as using paddle controls.\n");
|
||||
break;
|
||||
case IPT_DIAL:
|
||||
options.content_flags[CONTENT_DIAL] = true;
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content identified as using dial controls.\n");
|
||||
break;
|
||||
case IPT_TRACKBALL_X:
|
||||
case IPT_TRACKBALL_Y:
|
||||
options.content_flags[CONTENT_TRACKBALL] = true;
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content identified as using trackball controls.\n");
|
||||
break;
|
||||
case IPT_AD_STICK_X:
|
||||
case IPT_AD_STICK_Y:
|
||||
options.content_flags[CONTENT_AD_STICK] = true;
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content identified as using Analog/Digital stick controls.\n");
|
||||
break;
|
||||
case IPT_LIGHTGUN_X:
|
||||
case IPT_LIGHTGUN_Y:
|
||||
options.content_flags[CONTENT_LIGHTGUN] = true;
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content identified as using Analog/Digital stick controls.\n");
|
||||
break;
|
||||
case IPT_SERVICE :
|
||||
options.content_flags[CONTENT_HAS_SERVICE] = true;
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content identified as having a service button.\n");
|
||||
break;
|
||||
case IPT_TILT :
|
||||
options.content_flags[CONTENT_HAS_TILT] = true;
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content identified as having a tilt feature.\n");
|
||||
break;
|
||||
}
|
||||
}
|
||||
++input;
|
||||
}
|
||||
|
||||
if(options.content_flags[CONTENT_DUAL_JOYSTICK] == true)
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content identified as using \"dual joystick\" controls.\n");
|
||||
|
||||
if (options.content_flags[CONTENT_JOYSTICK_DIRECTIONS] == 4)
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content identified as using 4-way joystick controls.\n");
|
||||
else
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content identified as using 8-way joystick controls.\n");
|
||||
|
||||
/************ DRIVERS FLAGGED IN CONTROLS.C WITH 45-DEGREE JOYSTICK ROTATION ************/
|
||||
if(game_driver->ctrl_dat->rotate_joy_45)
|
||||
{
|
||||
options.content_flags[CONTENT_ROTATE_JOY_45] = true;
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content identified by controls.c as joysticks rotated 45-degrees with respect to the cabinet.\n");
|
||||
}
|
||||
else
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content identified by controls.c as having joysticks on axis with respect to the cabinet.\n");
|
||||
|
||||
/************ DRIVERS FLAGGED IN CONTROLS.C WITH ALTERNATING CONTROLS ************/
|
||||
if(game_driver->ctrl_dat->alternating_controls)
|
||||
{
|
||||
options.content_flags[CONTENT_ALTERNATING_CTRLS] = true;
|
||||
/* there may or may not be some need to have a ctrl_count different than player_count, perhaps because of some
|
||||
alternating controls layout. this is a place to check some condition and make the two numbers different
|
||||
if that should ever prove useful. */
|
||||
if(true)
|
||||
options.content_flags[CONTENT_CTRL_COUNT] = options.content_flags[CONTENT_PLAYER_COUNT];
|
||||
}
|
||||
else
|
||||
options.content_flags[CONTENT_CTRL_COUNT] = options.content_flags[CONTENT_PLAYER_COUNT];
|
||||
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content identified as supporting %i players with %i distinct controls.\n", options.content_flags[CONTENT_PLAYER_COUNT], options.content_flags[CONTENT_CTRL_COUNT]);
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content identified as supporting %i button controls.\n", options.content_flags[CONTENT_BUTTON_COUNT]);
|
||||
|
||||
|
||||
/************ DRIVERS FLAGGED IN CONTROLS.C WITH MIRRORED CONTROLS ************/
|
||||
if(game_driver->ctrl_dat->mirrored_controls)
|
||||
{
|
||||
options.content_flags[CONTENT_MIRRORED_CTRLS] = true;
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content identified by controls.c as having mirrored multiplayer control labels.\n");
|
||||
}
|
||||
else
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content identified by controls.c as having non-mirrored multiplayer control labels.\n");
|
||||
|
||||
|
||||
/************ DCS DRIVERS WITH SPEEDDUP HACKS ************/
|
||||
while(/*dcs_drivers[i]*/true)
|
||||
{
|
||||
if(/*strcmp(dcs_drivers[i], game_driver->name) == 0*/true)
|
||||
{
|
||||
options.content_flags[CONTENT_DCS_SPEEDHACK] = true;
|
||||
/*log_cb(RETRO_LOG_INFO, LOGPRE "DCS content has a speedup hack controlled via core option.\n");*/
|
||||
break;
|
||||
}
|
||||
i++;
|
||||
}
|
||||
|
||||
/************ DRIVERS WITH NVRAM BOOTSTRAP PATCHES ************/
|
||||
if(game_driver->bootstrap != NULL)
|
||||
{
|
||||
options.content_flags[CONTENT_NVRAM_BOOTSTRAP] = true;
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content has an NVRAM bootstrap controlled via core option.\n");
|
||||
}
|
||||
|
||||
}
|
||||
@ -32,7 +32,7 @@ int pressure_check = 1.28 * 20;
|
||||
int convert_analog_scale(int input);
|
||||
|
||||
int gotFrame;
|
||||
static const struct GameDriver *game_driver;
|
||||
const struct GameDriver *game_driver;
|
||||
static float delta_samples;
|
||||
int samples_per_frame = 0;
|
||||
int orig_samples_per_frame =0;
|
||||
@ -66,70 +66,13 @@ static retro_audio_sample_batch_t audio_batch_cb = NULL;
|
||||
retro_set_led_state_t led_state_cb = NULL;
|
||||
struct retro_audio_buffer_status_callback buf_status_cb;
|
||||
|
||||
bool old_dual_joystick_state = false; /* used to track when this core option changes */
|
||||
|
||||
/******************************************************************************
|
||||
|
||||
Core options
|
||||
|
||||
******************************************************************************/
|
||||
|
||||
enum CORE_OPTIONS/* controls the order in which core options appear. common, important, and content-specific options should go earlier on the list */
|
||||
{
|
||||
OPT_4WAY = 0,
|
||||
OPT_MOUSE_DEVICE,
|
||||
OPT_CROSSHAIR_ENABLED,
|
||||
OPT_SKIP_DISCLAIMER,
|
||||
OPT_SKIP_WARNINGS,
|
||||
OPT_DISPLAY_SETUP,
|
||||
OPT_NEOGEO_BIOS,
|
||||
OPT_STV_BIOS,
|
||||
OPT_USE_ALT_SOUND,
|
||||
OPT_SHARE_DIAL,
|
||||
OPT_DUAL_JOY,
|
||||
OPT_RSTICK_BTNS,
|
||||
OPT_VECTOR_RESOLUTION,
|
||||
OPT_VECTOR_ANTIALIAS,
|
||||
OPT_VECTOR_BEAM,
|
||||
OPT_VECTOR_TRANSLUCENCY,
|
||||
OPT_VECTOR_FLICKER,
|
||||
OPT_VECTOR_INTENSITY,
|
||||
OPT_DCS_SPEEDHACK,
|
||||
OPT_CORE_SYS_SUBFOLDER,
|
||||
OPT_CORE_SAVE_SUBFOLDER,
|
||||
OPT_TATE_MODE,
|
||||
OPT_BRIGHTNESS,
|
||||
OPT_GAMMA,
|
||||
OPT_FRAMESKIP,
|
||||
OPT_SAMPLE_RATE,
|
||||
OPT_INPUT_INTERFACE,
|
||||
OPT_MAME_REMAPPING,
|
||||
OPT_ARTWORK,
|
||||
OPT_ART_RESOLUTION,
|
||||
OPT_NVRAM_BOOTSTRAP,
|
||||
OPT_Cheat_Input_Ports,
|
||||
OPT_Machine_Timing,
|
||||
#if (HAS_CYCLONE || HAS_DRZ80)
|
||||
OPT_CYCLONE_MODE,
|
||||
#endif
|
||||
OPT_end /* dummy last entry */
|
||||
};
|
||||
|
||||
static struct retro_variable_default default_options[OPT_end + 1]; /* need the plus one for the NULL entries at the end */
|
||||
static struct retro_variable current_options[OPT_end + 1];
|
||||
|
||||
|
||||
/******************************************************************************
|
||||
|
||||
private function prototypes
|
||||
|
||||
******************************************************************************/
|
||||
static void set_content_flags(void);
|
||||
static void init_core_options(void);
|
||||
void init_default(struct retro_variable_default *option, const char *key, const char *value);
|
||||
static void update_variables(bool first_time);
|
||||
static void set_variables(bool first_time);
|
||||
static struct retro_variable_default *spawn_effective_option(int option_index);
|
||||
|
||||
static void check_system_specs(void);
|
||||
void retro_describe_controls(void);
|
||||
int get_mame_ctrl_id(int display_idx, int retro_ID);
|
||||
@ -222,547 +165,6 @@ void retro_set_environment(retro_environment_t cb)
|
||||
environ_cb = cb;
|
||||
}
|
||||
|
||||
|
||||
/* static void init_core_options(void)
|
||||
*
|
||||
* Note that core options are not presented in order they are initialized here,
|
||||
* but rather by their order in the OPT_ enum
|
||||
*/
|
||||
static void init_core_options(void)
|
||||
{
|
||||
init_default(&default_options[OPT_4WAY], APPNAME"_four_way_emulation", "4-way joystick emulation on 8-way joysticks; disabled|enabled");
|
||||
#if defined(__IOS__)
|
||||
init_default(&default_options[OPT_MOUSE_DEVICE], APPNAME"_mouse_device", "Mouse Device; pointer|mouse|disabled");
|
||||
#else
|
||||
init_default(&default_options[OPT_MOUSE_DEVICE], APPNAME"_mouse_device", "Mouse Device; mouse|pointer|disabled");
|
||||
#endif
|
||||
init_default(&default_options[OPT_CROSSHAIR_ENABLED], APPNAME"_crosshair_enabled", "Show Lightgun crosshair; enabled|disabled");
|
||||
init_default(&default_options[OPT_SKIP_DISCLAIMER], APPNAME"_skip_disclaimer", "Skip Disclaimer; disabled|enabled");
|
||||
init_default(&default_options[OPT_SKIP_WARNINGS], APPNAME"_skip_warnings", "Skip Warnings; disabled|enabled");
|
||||
init_default(&default_options[OPT_DISPLAY_SETUP], APPNAME"_display_setup", "Display MAME menu; disabled|enabled");
|
||||
init_default(&default_options[OPT_BRIGHTNESS], APPNAME"_brightness", "Brightness; 1.0|0.2|0.3|0.4|0.5|0.6|0.7|0.8|0.9|1.1|1.2|1.3|1.4|1.5|1.6|1.7|1.8|1.9|2.0");
|
||||
init_default(&default_options[OPT_GAMMA], APPNAME"_gamma", "Gamma correction; 1.0|0.5|0.6|0.7|0.8|0.9|1.1|1.2|1.3|1.4|1.5|1.6|1.7|1.8|1.9|2.0");
|
||||
init_default(&default_options[OPT_ARTWORK], APPNAME"_display_artwork", "Display artwork (Restart core); enabled|disabled");
|
||||
init_default(&default_options[OPT_ART_RESOLUTION], APPNAME"_art_resolution", "Artwork resolution multiplier (Restart core); 1|2");
|
||||
init_default(&default_options[OPT_NEOGEO_BIOS], APPNAME"_neogeo_bios", "Specify Neo Geo BIOS (Restart core); default|euro|euro-s1|us|us-e|asia|japan|japan-s2|unibios33|unibios20|unibios13|unibios11|unibios10|debug|asia-aes");
|
||||
init_default(&default_options[OPT_STV_BIOS], APPNAME"_stv_bios", "Specify Sega ST-V BIOS (Restart core); default|japan|japana|us|japan_b|taiwan|europe");
|
||||
init_default(&default_options[OPT_USE_ALT_SOUND], APPNAME"_use_alt_sound", "Use CD soundtrack (Restart core); disabled");
|
||||
init_default(&default_options[OPT_SHARE_DIAL], APPNAME"_dialsharexy", "Share 2 player dial controls across one X/Y device; disabled|enabled");
|
||||
init_default(&default_options[OPT_DUAL_JOY], APPNAME"_dual_joysticks", "Dual joystick mode (!NETPLAY); disabled|enabled");
|
||||
init_default(&default_options[OPT_RSTICK_BTNS], APPNAME"_rstick_to_btns", "Map right analog stick as buttons; enabled|disabled");
|
||||
init_default(&default_options[OPT_TATE_MODE], APPNAME"_tate_mode", "TATE Mode - Rotating display (Restart core); disabled|enabled");
|
||||
init_default(&default_options[OPT_VECTOR_RESOLUTION], APPNAME"_vector_resolution", "Vector resolution (Restart core); 1024x768|640x480|1280x960|1440x1080|1600x1200|original");
|
||||
init_default(&default_options[OPT_VECTOR_ANTIALIAS], APPNAME"_vector_antialias", "Vector antialiasing; enabled|disabled");
|
||||
init_default(&default_options[OPT_VECTOR_BEAM], APPNAME"_vector_beam_width", "Vector beam width (only with antialiasing); 1.2|1|1.4|1.6|1.8|2|2.5|3|4|5|6|7|8|9|10|11|12");
|
||||
init_default(&default_options[OPT_VECTOR_TRANSLUCENCY], APPNAME"_vector_translucency", "Vector translucency; enabled|disabled");
|
||||
init_default(&default_options[OPT_VECTOR_FLICKER], APPNAME"_vector_flicker", "Vector flicker; 20|0|10|30|40|50|60|70|80|90|100");
|
||||
init_default(&default_options[OPT_VECTOR_INTENSITY], APPNAME"_vector_intensity", "Vector intensity; 1.5|0.5|1|2|2.5|3");
|
||||
init_default(&default_options[OPT_NVRAM_BOOTSTRAP], APPNAME"_nvram_bootstraps", "NVRAM Bootstraps; enabled|disabled");
|
||||
init_default(&default_options[OPT_SAMPLE_RATE], APPNAME"_sample_rate", "Sample Rate (KHz); 48000|8000|11025|22050|30000|44100|");
|
||||
init_default(&default_options[OPT_DCS_SPEEDHACK], APPNAME"_dcs_speedhack", "DCS Speedhack; enabled|disabled");
|
||||
init_default(&default_options[OPT_INPUT_INTERFACE], APPNAME"_input_interface", "Input interface; simultaneous|retropad|keyboard");
|
||||
init_default(&default_options[OPT_MAME_REMAPPING], APPNAME"_mame_remapping", "Legacy Remapping (!NETPLAY); enabled|disabled");
|
||||
init_default(&default_options[OPT_FRAMESKIP], APPNAME"_frameskip", "Frameskip; disabled|1|2|3|4|5|6|7|9|10|11|auto|auto_aggressive|auto_max");
|
||||
init_default(&default_options[OPT_CORE_SYS_SUBFOLDER], APPNAME"_core_sys_subfolder", "Locate system files within a subfolder; enabled|disabled"); /* This should be probably handled by the frontend and not by cores per discussions in Fall 2018 but RetroArch for example doesn't provide this as an option. */
|
||||
init_default(&default_options[OPT_CORE_SAVE_SUBFOLDER], APPNAME"_core_save_subfolder", "Locate save files within a subfolder; enabled|disabled"); /* This is already available as an option in RetroArch although it is left enabled by default as of November 2018 for consistency with past practice. At least for now.*/
|
||||
init_default(&default_options[OPT_Cheat_Input_Ports], APPNAME"_cheat_input_ports", "Dip switch/Cheat input ports; disabled|enabled");
|
||||
init_default(&default_options[OPT_Machine_Timing], APPNAME"_machine_timing", "Bypass Timing Skew (Restart core); disabled|enabled");
|
||||
#if (HAS_CYCLONE || HAS_DRZ80)
|
||||
init_default(&default_options[OPT_CYCLONE_MODE], APPNAME"_cyclone_mode", "Cyclone mode (Restart core); default|disabled|Cyclone|DrZ80|Cyclone+DrZ80|DrZ80(snd)|Cyclone+DrZ80(snd)");
|
||||
#endif
|
||||
init_default(&default_options[OPT_end], NULL, NULL);
|
||||
set_variables(true);
|
||||
}
|
||||
|
||||
static void set_variables(bool first_time)
|
||||
{
|
||||
static struct retro_variable_default effective_defaults[OPT_end + 1];
|
||||
static unsigned effective_options_count; /* the number of core options in effect for the current content */
|
||||
int option_index = 0;
|
||||
|
||||
for(option_index = 0; option_index < (OPT_end + 1); option_index++)
|
||||
{
|
||||
switch(option_index)
|
||||
{
|
||||
case OPT_4WAY:
|
||||
if(options.content_flags[CONTENT_JOYSTICK_DIRECTIONS] != 4)
|
||||
continue;
|
||||
break;
|
||||
case OPT_CROSSHAIR_ENABLED:
|
||||
if(!options.content_flags[CONTENT_LIGHTGUN])
|
||||
continue;
|
||||
break;
|
||||
case OPT_STV_BIOS:
|
||||
if(!options.content_flags[CONTENT_STV])
|
||||
continue; /* only offer BIOS selection when it is relevant */
|
||||
break;
|
||||
case OPT_NEOGEO_BIOS:
|
||||
if(!options.content_flags[CONTENT_NEOGEO])
|
||||
continue; /* only offer BIOS selection when it is relevant */
|
||||
break;
|
||||
case OPT_USE_ALT_SOUND:
|
||||
/*if(!options.content_flags[CONTENT_ALT_SOUND])*/
|
||||
continue;
|
||||
break;
|
||||
case OPT_SHARE_DIAL:
|
||||
if(!options.content_flags[CONTENT_DIAL])
|
||||
continue;
|
||||
break;
|
||||
case OPT_DUAL_JOY:
|
||||
if(!options.content_flags[CONTENT_DUAL_JOYSTICK])
|
||||
continue;
|
||||
break;
|
||||
case OPT_VECTOR_RESOLUTION:
|
||||
case OPT_VECTOR_ANTIALIAS:
|
||||
case OPT_VECTOR_TRANSLUCENCY:
|
||||
case OPT_VECTOR_BEAM:
|
||||
case OPT_VECTOR_FLICKER:
|
||||
case OPT_VECTOR_INTENSITY:
|
||||
if(!options.content_flags[CONTENT_VECTOR])
|
||||
continue;
|
||||
break;
|
||||
case OPT_DCS_SPEEDHACK:
|
||||
if(!options.content_flags[CONTENT_DCS_SPEEDHACK])
|
||||
continue;
|
||||
break;
|
||||
case OPT_NVRAM_BOOTSTRAP:
|
||||
if(!options.content_flags[CONTENT_NVRAM_BOOTSTRAP])
|
||||
continue;
|
||||
break;
|
||||
case OPT_Machine_Timing:
|
||||
continue;
|
||||
}
|
||||
effective_defaults[effective_options_count] = first_time ? default_options[option_index] : *spawn_effective_option(option_index);
|
||||
effective_options_count++;
|
||||
}
|
||||
|
||||
environ_cb(RETRO_ENVIRONMENT_SET_VARIABLES, (void*)effective_defaults);
|
||||
|
||||
}
|
||||
|
||||
static struct retro_variable_default *spawn_effective_option(int option_index)
|
||||
{
|
||||
static struct retro_variable_default *encoded_option = NULL;
|
||||
|
||||
/* implementing this function will allow the core to change a core option within the core and then report that that change to the frontend
|
||||
* currently core options only flow one way: from the frontend to mame2003-plus
|
||||
*
|
||||
* search for the string "; " as the delimiter between the option display name and the values
|
||||
* stringify the current value for this option
|
||||
* see if the current option string is already listed first in the original default --
|
||||
* if the current selected option is not in the original defaults string at all
|
||||
* log an error message and bail. that shouldn't be possible.
|
||||
* is the currently selected option the first in the default pipe-delimited list?
|
||||
* if so, just return default_options[option_index]
|
||||
* else
|
||||
* create a copy of default_options[option_index].defaults_string.
|
||||
* First add the stringified current option as the first in the pipe-delimited list for this copied string
|
||||
* then remove the option from wherever it was originally in the defaults string
|
||||
*/
|
||||
return encoded_option;
|
||||
}
|
||||
|
||||
void init_default(struct retro_variable_default *def, const char *key, const char *label_and_values)
|
||||
{
|
||||
def->key = key;
|
||||
def->defaults_string = label_and_values;
|
||||
}
|
||||
|
||||
static void update_variables(bool first_time)
|
||||
{
|
||||
struct retro_led_interface ledintf;
|
||||
struct retro_variable var;
|
||||
int index;
|
||||
bool reset_control_descriptions = false;
|
||||
|
||||
for(index = 0; index < OPT_end; index++)
|
||||
{
|
||||
var.value = NULL;
|
||||
var.key = default_options[index].key;
|
||||
if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && !string_is_empty(var.value)) /* the frontend sends a value for this core option */
|
||||
{
|
||||
current_options[index].value = var.value; /* keep the state of core options matched with the frontend */
|
||||
|
||||
switch(index)
|
||||
{
|
||||
case OPT_INPUT_INTERFACE:
|
||||
if(strcmp(var.value, "retropad") == 0)
|
||||
options.input_interface = RETRO_DEVICE_JOYPAD;
|
||||
else if(strcmp(var.value, "keyboard") == 0)
|
||||
options.input_interface = RETRO_DEVICE_KEYBOARD;
|
||||
else
|
||||
options.input_interface = RETRO_DEVICE_KEYBOARD + RETRO_DEVICE_JOYPAD;
|
||||
break;
|
||||
|
||||
case OPT_4WAY:
|
||||
if( (strcmp(var.value, "enabled") == 0) && (options.content_flags[CONTENT_JOYSTICK_DIRECTIONS] == 4) )
|
||||
{
|
||||
if(!options.restrict_4_way) /* the option has just been toggled to "enabled" */
|
||||
{
|
||||
options.restrict_4_way = true;
|
||||
reset_control_descriptions = true; /* games with rotated joysticks send different control descriptions in 4-way restrictor mode */
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
if(options.restrict_4_way) /* the option has just been toggled to "disabled" */
|
||||
{
|
||||
options.restrict_4_way = false;
|
||||
reset_control_descriptions = true; /* games with rotated joysticks send different control descriptions in 4-way restrictor mode */
|
||||
}
|
||||
}
|
||||
break;
|
||||
|
||||
case OPT_MOUSE_DEVICE:
|
||||
if(strcmp(var.value, "pointer") == 0)
|
||||
options.mouse_device = RETRO_DEVICE_POINTER;
|
||||
else if(strcmp(var.value, "mouse") == 0)
|
||||
options.mouse_device = RETRO_DEVICE_MOUSE;
|
||||
else
|
||||
options.mouse_device = 0;
|
||||
break;
|
||||
|
||||
case OPT_CROSSHAIR_ENABLED:
|
||||
if(strcmp(var.value, "enabled") == 0)
|
||||
options.crosshair_enable = 1;
|
||||
else
|
||||
options.crosshair_enable = 0;
|
||||
break;
|
||||
|
||||
case OPT_SKIP_DISCLAIMER:
|
||||
if(strcmp(var.value, "enabled") == 0)
|
||||
options.skip_disclaimer = true;
|
||||
else
|
||||
options.skip_disclaimer = false;
|
||||
break;
|
||||
|
||||
case OPT_SKIP_WARNINGS:
|
||||
if(strcmp(var.value, "enabled") == 0)
|
||||
options.skip_warnings = true;
|
||||
else
|
||||
options.skip_warnings = false;
|
||||
break;
|
||||
|
||||
case OPT_DISPLAY_SETUP:
|
||||
if(strcmp(var.value, "enabled") == 0)
|
||||
options.display_setup = 1;
|
||||
else
|
||||
options.display_setup = 0;
|
||||
break;
|
||||
|
||||
case OPT_BRIGHTNESS:
|
||||
options.brightness = atof(var.value);
|
||||
if(!first_time)
|
||||
palette_set_global_brightness(options.brightness);
|
||||
break;
|
||||
|
||||
case OPT_GAMMA:
|
||||
options.gamma = atof(var.value);
|
||||
if(!first_time)
|
||||
palette_set_global_gamma(options.gamma);
|
||||
break;
|
||||
|
||||
/* TODO: Add overclock option. Below is the code from the old MAME osd to help process the core option.*/
|
||||
/*
|
||||
|
||||
double overclock;
|
||||
int cpu, doallcpus = 0, oc;
|
||||
|
||||
if (code_pressed(KEYCODE_LSHIFT) || code_pressed(KEYCODE_RSHIFT))
|
||||
doallcpus = 1;
|
||||
if (!code_pressed(KEYCODE_LCONTROL) && !code_pressed(KEYCODE_RCONTROL))
|
||||
increment *= 5;
|
||||
if( increment :
|
||||
overclock = timer_get_overclock(arg);
|
||||
overclock += 0.01 * increment;
|
||||
if (overclock < 0.01) overclock = 0.01;
|
||||
if (overclock > 2.0) overclock = 2.0;
|
||||
if( doallcpus )
|
||||
for( cpu = 0; cpu < cpu_gettotalcpu(); cpu++ )
|
||||
timer_set_overclock(cpu, overclock);
|
||||
else
|
||||
timer_set_overclock(arg, overclock);
|
||||
}
|
||||
|
||||
oc = 100 * timer_get_overclock(arg) + 0.5;
|
||||
|
||||
if( doallcpus )
|
||||
sprintf(buf,"%s %s %3d%%", ui_getstring (UI_allcpus), ui_getstring (UI_overclock), oc);
|
||||
else
|
||||
sprintf(buf,"%s %s%d %3d%%", ui_getstring (UI_overclock), ui_getstring (UI_cpu), arg, oc);
|
||||
displayosd(bitmap,buf,oc/2,100/2);
|
||||
*/
|
||||
|
||||
case OPT_ARTWORK:
|
||||
if(strcmp(var.value, "enabled") == 0)
|
||||
options.use_artwork = ARTWORK_USE_ALL;
|
||||
else
|
||||
options.use_artwork = ARTWORK_USE_NONE;
|
||||
break;
|
||||
|
||||
case OPT_ART_RESOLUTION:
|
||||
options.artwork_res = atoi(var.value);
|
||||
break;
|
||||
|
||||
case OPT_STV_BIOS:
|
||||
if(!options.content_flags[CONTENT_STV])
|
||||
break;
|
||||
if(options.content_flags[CONTENT_DIEHARD]) /* catch required bios for this one game. */
|
||||
options.bios = "us";
|
||||
else
|
||||
options.bios = (strcmp(var.value, "default") == 0) ? NULL : var.value;
|
||||
break;
|
||||
|
||||
case OPT_NEOGEO_BIOS:
|
||||
if(!options.content_flags[CONTENT_NEOGEO])
|
||||
break;
|
||||
options.bios = (strcmp(var.value, "default") == 0) ? NULL : var.value;
|
||||
break;
|
||||
|
||||
case OPT_USE_ALT_SOUND:
|
||||
if(options.content_flags[CONTENT_ALT_SOUND])
|
||||
{
|
||||
if(strcmp(var.value, "enabled") == 0)
|
||||
options.use_samples = true;
|
||||
else
|
||||
options.use_samples = false;
|
||||
}
|
||||
break;
|
||||
|
||||
case OPT_SHARE_DIAL:
|
||||
if(options.content_flags[CONTENT_DIAL])
|
||||
{
|
||||
if(strcmp(var.value, "enabled") == 0)
|
||||
options.dial_share_xy = 1;
|
||||
else
|
||||
options.dial_share_xy = 0;
|
||||
break;
|
||||
}
|
||||
else
|
||||
{
|
||||
options.dial_share_xy = 0;
|
||||
break;
|
||||
}
|
||||
|
||||
case OPT_DUAL_JOY:
|
||||
if(options.content_flags[CONTENT_DUAL_JOYSTICK])
|
||||
{
|
||||
if(strcmp(var.value, "enabled") == 0)
|
||||
options.dual_joysticks = true;
|
||||
else
|
||||
options.dual_joysticks = false;
|
||||
|
||||
if(first_time)
|
||||
old_dual_joystick_state = options.dual_joysticks;
|
||||
else if(old_dual_joystick_state != options.dual_joysticks)
|
||||
{
|
||||
char cfg_file_path[PATH_MAX_LENGTH];
|
||||
char buffer[PATH_MAX_LENGTH];
|
||||
osd_get_path(FILETYPE_CONFIG, buffer);
|
||||
sprintf(cfg_file_path, "%s%s%s.cfg", buffer, PATH_DEFAULT_SLASH(), options.romset_filename_noext);
|
||||
buffer[0] = '\0';
|
||||
|
||||
if(path_is_valid(cfg_file_path))
|
||||
{
|
||||
if(!remove(cfg_file_path) == 0)
|
||||
sprintf(buffer, "%s.cfg exists but cannot be deleted!\n", options.romset_filename_noext);
|
||||
else
|
||||
sprintf(buffer, "%s.cfg exists but cannot be deleted!\n", options.romset_filename_noext);
|
||||
}
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "%s Reloading input maps.\n", buffer);
|
||||
usrintf_showmessage_secs(4, "%s Reloading input maps.", buffer);
|
||||
|
||||
load_input_port_settings(); /* this may just read the active mappings from memory (ie the same ones we're trying to delete) rather than resetting them to default */
|
||||
/* should use reset_driver_inputs() if that function is ever completed */
|
||||
|
||||
old_dual_joystick_state = options.dual_joysticks;
|
||||
}
|
||||
break;
|
||||
}
|
||||
else /* always disabled except when options.content_flags[CONTENT_DUAL_JOYSTICK] has been set to true */
|
||||
{
|
||||
options.dual_joysticks = false;
|
||||
break;
|
||||
}
|
||||
|
||||
case OPT_RSTICK_BTNS:
|
||||
if(strcmp(var.value, "enabled") == 0)
|
||||
options.rstick_to_btns = 1;
|
||||
else
|
||||
options.rstick_to_btns = 0;
|
||||
break;
|
||||
|
||||
case OPT_TATE_MODE:
|
||||
if(strcmp(var.value, "enabled") == 0)
|
||||
options.tate_mode = 1;
|
||||
else
|
||||
options.tate_mode = 0;
|
||||
break;
|
||||
|
||||
case OPT_VECTOR_RESOLUTION:
|
||||
if(strcmp(var.value, "640x480") == 0)
|
||||
{
|
||||
options.vector_width=640;
|
||||
options.vector_height=480;
|
||||
}
|
||||
else if(strcmp(var.value, "1024x768") == 0)
|
||||
{
|
||||
options.vector_width=1024;
|
||||
options.vector_height=768;
|
||||
}
|
||||
else if(strcmp(var.value, "1280x960") == 0)
|
||||
{
|
||||
options.vector_width=1280;
|
||||
options.vector_height=960;
|
||||
}
|
||||
else if(strcmp(var.value, "1440x1080") == 0)
|
||||
{
|
||||
options.vector_width=1440;
|
||||
options.vector_height=1080;
|
||||
}
|
||||
else if(strcmp(var.value, "1600x1200") == 0)
|
||||
{
|
||||
options.vector_width=1600;
|
||||
options.vector_height=1200;
|
||||
}
|
||||
else
|
||||
{
|
||||
options.vector_width=0; // mame will set this from the driver resolution set
|
||||
options.vector_height=0;
|
||||
}
|
||||
break;
|
||||
|
||||
case OPT_VECTOR_ANTIALIAS:
|
||||
if(strcmp(var.value, "enabled") == 0)
|
||||
options.antialias = 1; /* integer: 1 to enable antialiasing on vectors _ does not work as of 2018/04/17*/
|
||||
else
|
||||
options.antialias = 0;
|
||||
break;
|
||||
|
||||
case OPT_VECTOR_BEAM:
|
||||
options.beam = atof(var.value); /* float: vector beam width */
|
||||
break;
|
||||
|
||||
case OPT_VECTOR_TRANSLUCENCY:
|
||||
if(strcmp(var.value, "enabled") == 0)
|
||||
options.translucency = 1; /* integer: 1 to enable translucency on vectors */
|
||||
else
|
||||
options.translucency = 0;
|
||||
break;
|
||||
|
||||
case OPT_VECTOR_FLICKER:
|
||||
options.vector_flicker = atof(var.value);
|
||||
break;
|
||||
|
||||
case OPT_VECTOR_INTENSITY:
|
||||
options.vector_intensity_correction = atof(var.value); /* float: vector beam intensity */
|
||||
break;
|
||||
|
||||
case OPT_NVRAM_BOOTSTRAP:
|
||||
if(strcmp(var.value, "enabled") == 0)
|
||||
options.nvram_bootstrap = true;
|
||||
else
|
||||
options.nvram_bootstrap = false;
|
||||
break;
|
||||
|
||||
case OPT_SAMPLE_RATE:
|
||||
options.samplerate = atoi(var.value);
|
||||
break;
|
||||
|
||||
case OPT_DCS_SPEEDHACK:
|
||||
if(strcmp(var.value, "enabled") == 0)
|
||||
options.activate_dcs_speedhack = 1;
|
||||
else
|
||||
options.activate_dcs_speedhack = 0;
|
||||
break;
|
||||
|
||||
case OPT_MAME_REMAPPING:
|
||||
if(strcmp(var.value, "enabled") == 0)
|
||||
options.mame_remapping = true;
|
||||
else
|
||||
options.mame_remapping = false;
|
||||
if(!first_time)
|
||||
setup_menu_init();
|
||||
break;
|
||||
|
||||
case OPT_FRAMESKIP:
|
||||
if (strcmp(var.value, "auto") == 0)
|
||||
options.frameskip = 12;
|
||||
else if (strcmp(var.value, "auto_aggressive") == 0)
|
||||
options.frameskip = 13;
|
||||
else if(strcmp(var.value, "auto_max") == 0)
|
||||
options.frameskip = 14;
|
||||
else
|
||||
options.frameskip = atoi(var.value);
|
||||
|
||||
retro_set_audio_buff_status_cb();
|
||||
break;
|
||||
|
||||
case OPT_CORE_SYS_SUBFOLDER:
|
||||
if(strcmp(var.value, "enabled") == 0)
|
||||
options.system_subfolder = true;
|
||||
else
|
||||
options.system_subfolder = false;
|
||||
break;
|
||||
|
||||
case OPT_CORE_SAVE_SUBFOLDER:
|
||||
if(strcmp(var.value, "enabled") == 0)
|
||||
options.save_subfolder = true;
|
||||
else
|
||||
options.save_subfolder = false;
|
||||
break;
|
||||
|
||||
case OPT_Cheat_Input_Ports:
|
||||
if(strcmp(var.value, "enabled") == 0)
|
||||
options.cheat_input_ports = true;
|
||||
else
|
||||
options.cheat_input_ports = false;
|
||||
break;
|
||||
|
||||
case OPT_Machine_Timing:
|
||||
if(strcmp(var.value, "enabled") == 0)
|
||||
options.machine_timing = true;
|
||||
else
|
||||
options.machine_timing = false;
|
||||
break;
|
||||
|
||||
#if (HAS_CYCLONE || HAS_DRZ80)
|
||||
case OPT_CYCLONE_MODE:
|
||||
if(strcmp(var.value, "default") == 0)
|
||||
options.cyclone_mode = 1;
|
||||
else if(strcmp(var.value, "Cyclone") == 0)
|
||||
options.cyclone_mode = 2;
|
||||
else if(strcmp(var.value, "DrZ80") == 0)
|
||||
options.cyclone_mode = 3;
|
||||
else if(strcmp(var.value, "Cyclone+DrZ80") == 0)
|
||||
options.cyclone_mode = 4;
|
||||
else if(strcmp(var.value, "DrZ80(snd)") == 0)
|
||||
options.cyclone_mode = 5;
|
||||
else if(strcmp(var.value, "Cyclone+DrZ80(snd)") == 0)
|
||||
options.cyclone_mode = 6;
|
||||
else /* disabled */
|
||||
options.cyclone_mode = 0;
|
||||
break;
|
||||
#endif
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/*if(!options.content_flags[CONTENT_ALT_SOUND])*/
|
||||
options.use_samples = true;
|
||||
|
||||
ledintf.set_led_state = NULL;
|
||||
environ_cb(RETRO_ENVIRONMENT_GET_LED_INTERFACE, &ledintf);
|
||||
led_state_cb = ledintf.set_led_state;
|
||||
|
||||
if(reset_control_descriptions) /* one of the option changes has flagged a need to re-describe the controls */
|
||||
{
|
||||
/*retro_describe_controls();*/
|
||||
reset_control_descriptions = false;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void retro_get_system_av_info(struct retro_system_av_info *info)
|
||||
{
|
||||
mame2003_video_get_geometry(&info->geometry);
|
||||
@ -952,233 +354,6 @@ bool retro_load_game(const struct retro_game_info *game)
|
||||
return false;
|
||||
}
|
||||
|
||||
static void set_content_flags(void)
|
||||
{
|
||||
int i = 0;
|
||||
|
||||
extern struct GameDriver driver_neogeo;
|
||||
extern struct GameDriver driver_stvbios;
|
||||
const struct InputPortTiny *input = game_driver->input_ports;
|
||||
|
||||
|
||||
/************ DRIVERS WITH ALTERNATE SOUNDTRACKS ************/
|
||||
for( i = 0; Machine->drv->sound[i].sound_type && i < MAX_SOUND; i++ )
|
||||
{
|
||||
if (Machine->drv->sound[i].tag)
|
||||
if (strcmp("OST Samples", Machine->drv->sound[i].tag) == 0)
|
||||
{
|
||||
options.content_flags[CONTENT_ALT_SOUND] = true;
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content has an alternative audio option controlled via core option.\n");
|
||||
}
|
||||
}
|
||||
|
||||
/************ DRIVERS WITH MULTIPLE BIOS OPTIONS ************/
|
||||
if (game_driver->clone_of == &driver_neogeo
|
||||
||(game_driver->clone_of && game_driver->clone_of->clone_of == &driver_neogeo))
|
||||
{
|
||||
options.content_flags[CONTENT_NEOGEO] = true;
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content identified as a Neo Geo game.\n");
|
||||
}
|
||||
else if (game_driver->clone_of == &driver_stvbios
|
||||
||(game_driver->clone_of && game_driver->clone_of->clone_of == &driver_stvbios))
|
||||
{
|
||||
options.content_flags[CONTENT_STV] = true;
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content identified as a ST-V game.\n");
|
||||
}
|
||||
|
||||
/************ DIE HARD: ARCADE ************/
|
||||
if(strcasecmp(game_driver->name, "diehard") == 0)
|
||||
{
|
||||
options.content_flags[CONTENT_DIEHARD] = true;
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content identified as \"Die Hard: Arcade\". BIOS will be set to \"us\".\n");
|
||||
}
|
||||
|
||||
/************ DRIVERS WITH VECTOR VIDEO DISPLAYS ************/
|
||||
if(Machine->drv->video_attributes & VIDEO_TYPE_VECTOR)
|
||||
{
|
||||
options.content_flags[CONTENT_VECTOR] = true;
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content identified as using a vector video display.\n");
|
||||
}
|
||||
|
||||
/************ INPUT-BASED CONTENT FLAGS ************/
|
||||
|
||||
options.content_flags[CONTENT_JOYSTICK_DIRECTIONS] = 8; /* default behavior is 8-way joystick, even for 2-way games */
|
||||
|
||||
while ((input->type & ~IPF_MASK) != IPT_END)
|
||||
{
|
||||
/* skip analog extension fields */
|
||||
if ((input->type & ~IPF_MASK) != IPT_EXTENSION)
|
||||
{
|
||||
switch (input->type & IPF_PLAYERMASK)
|
||||
{
|
||||
case IPF_PLAYER1:
|
||||
if (options.content_flags[CONTENT_PLAYER_COUNT] < 1) options.content_flags[CONTENT_PLAYER_COUNT] = 1;
|
||||
break;
|
||||
case IPF_PLAYER2:
|
||||
if (options.content_flags[CONTENT_PLAYER_COUNT] < 2) options.content_flags[CONTENT_PLAYER_COUNT] = 2;
|
||||
break;
|
||||
case IPF_PLAYER3:
|
||||
if (options.content_flags[CONTENT_PLAYER_COUNT] < 3) options.content_flags[CONTENT_PLAYER_COUNT] = 3;
|
||||
break;
|
||||
case IPF_PLAYER4:
|
||||
if (options.content_flags[CONTENT_PLAYER_COUNT] < 4) options.content_flags[CONTENT_PLAYER_COUNT] = 4;
|
||||
break;
|
||||
case IPF_PLAYER5:
|
||||
if (options.content_flags[CONTENT_PLAYER_COUNT] < 5) options.content_flags[CONTENT_PLAYER_COUNT] = 5;
|
||||
break;
|
||||
case IPF_PLAYER6:
|
||||
if (options.content_flags[CONTENT_PLAYER_COUNT] < 6) options.content_flags[CONTENT_PLAYER_COUNT] = 6;
|
||||
break;
|
||||
}
|
||||
|
||||
if (input->type & IPF_4WAY) /* original controls used a 4-way joystick */
|
||||
{
|
||||
options.content_flags[CONTENT_JOYSTICK_DIRECTIONS] = 4;
|
||||
}
|
||||
|
||||
switch (input->type & ~IPF_MASK)
|
||||
{
|
||||
case IPT_JOYSTICKRIGHT_UP:
|
||||
case IPT_JOYSTICKRIGHT_DOWN:
|
||||
case IPT_JOYSTICKRIGHT_LEFT:
|
||||
case IPT_JOYSTICKRIGHT_RIGHT:
|
||||
case IPT_JOYSTICKLEFT_UP:
|
||||
case IPT_JOYSTICKLEFT_DOWN:
|
||||
case IPT_JOYSTICKLEFT_LEFT:
|
||||
case IPT_JOYSTICKLEFT_RIGHT:
|
||||
options.content_flags[CONTENT_DUAL_JOYSTICK] = true; /* if there are any "JOYSTICKLEFT" mappings we know there are two joysticks */
|
||||
break;
|
||||
case IPT_BUTTON1:
|
||||
if (options.content_flags[CONTENT_BUTTON_COUNT] < 1) options.content_flags[CONTENT_BUTTON_COUNT] = 1;
|
||||
break;
|
||||
case IPT_BUTTON2:
|
||||
if (options.content_flags[CONTENT_BUTTON_COUNT] < 2) options.content_flags[CONTENT_BUTTON_COUNT] = 2;
|
||||
break;
|
||||
case IPT_BUTTON3:
|
||||
if (options.content_flags[CONTENT_BUTTON_COUNT] < 3) options.content_flags[CONTENT_BUTTON_COUNT] = 3;
|
||||
break;
|
||||
case IPT_BUTTON4:
|
||||
if (options.content_flags[CONTENT_BUTTON_COUNT] < 4) options.content_flags[CONTENT_BUTTON_COUNT] = 4;
|
||||
break;
|
||||
case IPT_BUTTON5:
|
||||
if (options.content_flags[CONTENT_BUTTON_COUNT] < 5) options.content_flags[CONTENT_BUTTON_COUNT] = 5;
|
||||
break;
|
||||
case IPT_BUTTON6:
|
||||
if (options.content_flags[CONTENT_BUTTON_COUNT] <6 ) options.content_flags[CONTENT_BUTTON_COUNT] = 6;
|
||||
break;
|
||||
case IPT_BUTTON7:
|
||||
if (options.content_flags[CONTENT_BUTTON_COUNT] < 7) options.content_flags[CONTENT_BUTTON_COUNT] = 7;
|
||||
break;
|
||||
case IPT_BUTTON8:
|
||||
if (options.content_flags[CONTENT_BUTTON_COUNT] < 8) options.content_flags[CONTENT_BUTTON_COUNT] = 8;
|
||||
break;
|
||||
case IPT_BUTTON9:
|
||||
if (options.content_flags[CONTENT_BUTTON_COUNT] < 9) options.content_flags[CONTENT_BUTTON_COUNT] = 9;
|
||||
break;
|
||||
case IPT_BUTTON10:
|
||||
if (options.content_flags[CONTENT_BUTTON_COUNT] < 10) options.content_flags[CONTENT_BUTTON_COUNT] = 10;
|
||||
break;
|
||||
case IPT_PADDLE:
|
||||
options.content_flags[CONTENT_PADDLE] = true;
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content identified as using paddle controls.\n");
|
||||
break;
|
||||
case IPT_DIAL:
|
||||
options.content_flags[CONTENT_DIAL] = true;
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content identified as using dial controls.\n");
|
||||
break;
|
||||
case IPT_TRACKBALL_X:
|
||||
case IPT_TRACKBALL_Y:
|
||||
options.content_flags[CONTENT_TRACKBALL] = true;
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content identified as using trackball controls.\n");
|
||||
break;
|
||||
case IPT_AD_STICK_X:
|
||||
case IPT_AD_STICK_Y:
|
||||
options.content_flags[CONTENT_AD_STICK] = true;
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content identified as using Analog/Digital stick controls.\n");
|
||||
break;
|
||||
case IPT_LIGHTGUN_X:
|
||||
case IPT_LIGHTGUN_Y:
|
||||
options.content_flags[CONTENT_LIGHTGUN] = true;
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content identified as using Analog/Digital stick controls.\n");
|
||||
break;
|
||||
case IPT_SERVICE :
|
||||
options.content_flags[CONTENT_HAS_SERVICE] = true;
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content identified as having a service button.\n");
|
||||
break;
|
||||
case IPT_TILT :
|
||||
options.content_flags[CONTENT_HAS_TILT] = true;
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content identified as having a tilt feature.\n");
|
||||
break;
|
||||
}
|
||||
}
|
||||
++input;
|
||||
}
|
||||
|
||||
if(options.content_flags[CONTENT_DUAL_JOYSTICK] == true)
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content identified as using \"dual joystick\" controls.\n");
|
||||
|
||||
if (options.content_flags[CONTENT_JOYSTICK_DIRECTIONS] == 4)
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content identified as using 4-way joystick controls.\n");
|
||||
else
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content identified as using 8-way joystick controls.\n");
|
||||
|
||||
/************ DRIVERS FLAGGED IN CONTROLS.C WITH 45-DEGREE JOYSTICK ROTATION ************/
|
||||
if(game_driver->ctrl_dat->rotate_joy_45)
|
||||
{
|
||||
options.content_flags[CONTENT_ROTATE_JOY_45] = true;
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content identified by controls.c as joysticks rotated 45-degrees with respect to the cabinet.\n");
|
||||
}
|
||||
else
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content identified by controls.c as having joysticks on axis with respect to the cabinet.\n");
|
||||
|
||||
/************ DRIVERS FLAGGED IN CONTROLS.C WITH ALTERNATING CONTROLS ************/
|
||||
if(game_driver->ctrl_dat->alternating_controls)
|
||||
{
|
||||
options.content_flags[CONTENT_ALTERNATING_CTRLS] = true;
|
||||
/* there may or may not be some need to have a ctrl_count different than player_count, perhaps because of some
|
||||
alternating controls layout. this is a place to check some condition and make the two numbers different
|
||||
if that should ever prove useful. */
|
||||
if(true)
|
||||
options.content_flags[CONTENT_CTRL_COUNT] = options.content_flags[CONTENT_PLAYER_COUNT];
|
||||
}
|
||||
else
|
||||
options.content_flags[CONTENT_CTRL_COUNT] = options.content_flags[CONTENT_PLAYER_COUNT];
|
||||
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content identified as supporting %i players with %i distinct controls.\n", options.content_flags[CONTENT_PLAYER_COUNT], options.content_flags[CONTENT_CTRL_COUNT]);
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content identified as supporting %i button controls.\n", options.content_flags[CONTENT_BUTTON_COUNT]);
|
||||
|
||||
|
||||
/************ DRIVERS FLAGGED IN CONTROLS.C WITH MIRRORED CONTROLS ************/
|
||||
if(game_driver->ctrl_dat->mirrored_controls)
|
||||
{
|
||||
options.content_flags[CONTENT_MIRRORED_CTRLS] = true;
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content identified by controls.c as having mirrored multiplayer control labels.\n");
|
||||
}
|
||||
else
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content identified by controls.c as having non-mirrored multiplayer control labels.\n");
|
||||
|
||||
|
||||
/************ DCS DRIVERS WITH SPEEDDUP HACKS ************/
|
||||
while(/*dcs_drivers[i]*/true)
|
||||
{
|
||||
if(/*strcmp(dcs_drivers[i], game_driver->name) == 0*/true)
|
||||
{
|
||||
options.content_flags[CONTENT_DCS_SPEEDHACK] = true;
|
||||
/*log_cb(RETRO_LOG_INFO, LOGPRE "DCS content has a speedup hack controlled via core option.\n");*/
|
||||
break;
|
||||
}
|
||||
i++;
|
||||
}
|
||||
|
||||
/************ DRIVERS WITH NVRAM BOOTSTRAP PATCHES ************/
|
||||
if(game_driver->bootstrap != NULL)
|
||||
{
|
||||
options.content_flags[CONTENT_NVRAM_BOOTSTRAP] = true;
|
||||
log_cb(RETRO_LOG_INFO, LOGPRE "Content has an NVRAM bootstrap controlled via core option.\n");
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
void retro_reset (void)
|
||||
{
|
||||
machine_reset(); /* use internal core function */
|
||||
|
||||
@ -65,12 +65,57 @@ extern retro_log_printf_t log_cb;
|
||||
extern void frontend_message_cb(const char *message_string, unsigned frames_to_display);
|
||||
|
||||
|
||||
struct retro_variable_default
|
||||
/******************************************************************************
|
||||
|
||||
Core options
|
||||
|
||||
******************************************************************************/
|
||||
void set_content_flags(void);
|
||||
void init_core_options(void);
|
||||
void update_variables(bool first_time);
|
||||
|
||||
enum CORE_OPTIONS /* controls the order in which core options appear. common, important, and content-specific options should go earlier on the list */
|
||||
{
|
||||
const char *key;
|
||||
const char *defaults_string;
|
||||
OPT_4WAY = 0,
|
||||
OPT_MOUSE_DEVICE,
|
||||
OPT_CROSSHAIR_ENABLED,
|
||||
OPT_SKIP_DISCLAIMER,
|
||||
OPT_SKIP_WARNINGS,
|
||||
OPT_DISPLAY_SETUP,
|
||||
OPT_NEOGEO_BIOS,
|
||||
OPT_STV_BIOS,
|
||||
OPT_USE_ALT_SOUND,
|
||||
OPT_SHARE_DIAL,
|
||||
OPT_DUAL_JOY,
|
||||
OPT_RSTICK_BTNS,
|
||||
OPT_VECTOR_RESOLUTION,
|
||||
OPT_VECTOR_ANTIALIAS,
|
||||
OPT_VECTOR_BEAM,
|
||||
OPT_VECTOR_TRANSLUCENCY,
|
||||
OPT_VECTOR_FLICKER,
|
||||
OPT_VECTOR_INTENSITY,
|
||||
OPT_DCS_SPEEDHACK,
|
||||
OPT_CORE_SYS_SUBFOLDER,
|
||||
OPT_CORE_SAVE_SUBFOLDER,
|
||||
OPT_TATE_MODE,
|
||||
OPT_BRIGHTNESS,
|
||||
OPT_GAMMA,
|
||||
OPT_FRAMESKIP,
|
||||
OPT_SAMPLE_RATE,
|
||||
OPT_INPUT_INTERFACE,
|
||||
OPT_MAME_REMAPPING,
|
||||
OPT_ARTWORK,
|
||||
OPT_ART_RESOLUTION,
|
||||
OPT_NVRAM_BOOTSTRAP,
|
||||
OPT_Cheat_Input_Ports,
|
||||
OPT_Machine_Timing,
|
||||
#if (HAS_CYCLONE || HAS_DRZ80)
|
||||
OPT_CYCLONE_MODE,
|
||||
#endif
|
||||
OPT_end /* dummy last entry */
|
||||
};
|
||||
|
||||
|
||||
enum
|
||||
{
|
||||
IDX_CLASSIC = 0,
|
||||
|
||||
Loading…
Reference in New Issue
Block a user