763 lines
26 KiB
C++
763 lines
26 KiB
C++
/*****************************************************************************\
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Snes9x - Portable Super Nintendo Entertainment System (TM) emulator.
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This file is licensed under the Snes9x License.
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For further information, consult the LICENSE file in the root directory.
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\*****************************************************************************/
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#include <ctype.h>
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#include <string.h>
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#ifdef HAVE_STRINGS_H
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#include <strings.h>
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#endif
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#include "snes9x.h"
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#include "memmap.h"
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#include "controls.h"
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#include "crosshairs.h"
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#include "cheats.h"
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#include "display.h"
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#include "conffile.h"
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#ifdef NETPLAY_SUPPORT
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#include "netplay.h"
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#endif
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#ifdef DEBUGGER
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#include "debug.h"
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extern FILE *trace;
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#endif
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#define S9X_CONF_FILE_NAME "snes9x.conf"
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static char *rom_filename = NULL;
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static bool parse_controller_spec (int, const char *);
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static void parse_crosshair_spec (enum crosscontrols, const char *);
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static bool try_load_config_file (const char *, ConfigFile &);
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static bool parse_controller_spec (int port, const char *arg)
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{
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if (!strcasecmp(arg, "none"))
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S9xSetController(port, CTL_NONE, 0, 0, 0, 0);
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else
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if (!strncasecmp(arg, "pad", 3) && arg[3] >= '1' && arg[3] <= '8' && arg[4] == '\0')
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S9xSetController(port, CTL_JOYPAD, arg[3] - '1', 0, 0, 0);
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else
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if (!strncasecmp(arg, "mouse", 5) && arg[5] >= '1' && arg[5] <= '2' && arg[6] == '\0')
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S9xSetController(port, CTL_MOUSE, arg[5] - '1', 0, 0, 0);
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else
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if (!strcasecmp(arg, "superscope"))
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S9xSetController(port, CTL_SUPERSCOPE, 0, 0, 0, 0);
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else
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if (!strcasecmp(arg, "justifier"))
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S9xSetController(port, CTL_JUSTIFIER, 0, 0, 0, 0);
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else
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if (!strcasecmp(arg, "two-justifiers"))
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S9xSetController(port, CTL_JUSTIFIER, 1, 0, 0, 0);
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else
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if (!strcasecmp(arg, "macsrifle"))
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S9xSetController(port, CTL_MACSRIFLE, 0, 0, 0, 0);
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else
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if (!strncasecmp(arg, "mp5:", 4) && ((arg[4] >= '1' && arg[4] <= '8') || arg[4] == 'n') &&
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((arg[5] >= '1' && arg[5] <= '8') || arg[5] == 'n') &&
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((arg[6] >= '1' && arg[6] <= '8') || arg[6] == 'n') &&
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((arg[7] >= '1' && arg[7] <= '8') || arg[7] == 'n') && arg[8] == '\0')
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S9xSetController(port, CTL_MP5, (arg[4] == 'n') ? -1 : arg[4] - '1',
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(arg[5] == 'n') ? -1 : arg[5] - '1',
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(arg[6] == 'n') ? -1 : arg[6] - '1',
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(arg[7] == 'n') ? -1 : arg[7] - '1');
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else
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return (false);
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return (true);
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}
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static void parse_crosshair_spec (enum crosscontrols ctl, const char *spec)
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{
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int idx = -1, i;
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const char *fg = NULL, *bg = NULL, *s = spec;
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if (s[0] == '"')
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{
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s++;
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for (i = 0; s[i] != '\0'; i++)
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if (s[i] == '"' && s[i - 1] != '\\')
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break;
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idx = 31 - ctl;
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std::string fname(s, i);
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if (!S9xLoadCrosshairFile(idx, fname.c_str()))
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return;
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s += i + 1;
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}
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else
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{
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if (isdigit(*s))
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{
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idx = *s - '0';
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s++;
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}
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if (isdigit(*s))
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{
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idx = idx * 10 + *s - '0';
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s++;
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}
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if (idx > 31)
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{
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fprintf(stderr, "Invalid crosshair spec '%s'.\n", spec);
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return;
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}
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}
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while (*s != '\0' && isspace(*s))
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s++;
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if (*s != '\0')
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{
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fg = s;
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while (isalnum(*s))
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s++;
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if (*s != '/' || !isalnum(s[1]))
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{
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fprintf(stderr, "Invalid crosshair spec '%s.'\n", spec);
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return;
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}
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bg = ++s;
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while (isalnum(*s))
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s++;
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if (*s != '\0')
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{
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fprintf(stderr, "Invalid crosshair spec '%s'.\n", spec);
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return;
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}
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}
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S9xSetControllerCrosshair(ctl, idx, fg, bg);
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}
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static bool try_load_config_file (const char *fname, ConfigFile &conf)
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{
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FSTREAM fp;
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fp = OPEN_FSTREAM(fname, "r");
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if (fp)
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{
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fprintf(stdout, "Reading config file %s.\n", fname);
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fStream fS(fp);
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conf.LoadFile(&fS);
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CLOSE_FSTREAM(fp);
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return (true);
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}
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return (false);
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}
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void S9xLoadConfigFiles (char **argv, int argc)
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{
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static ConfigFile conf; // static because some of its functions return pointers
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conf.Clear();
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bool skip = false;
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for (int i = 0; i < argc; i++)
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{
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if (!strcasecmp(argv[i], "-nostdconf"))
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{
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skip = true;
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break;
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}
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}
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if (!skip)
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{
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#ifdef SYS_CONFIG_FILE
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try_load_config_file(SYS_CONFIG_FILE, conf);
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S9xParsePortConfig(conf, 0);
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#endif
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std::string fname;
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fname = S9xGetDirectory(DEFAULT_DIR);
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fname += SLASH_STR S9X_CONF_FILE_NAME;
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try_load_config_file(fname.c_str(), conf);
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}
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else
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fprintf(stderr, "Skipping standard config files.\n");
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for (int i = 0; i < argc - 1; i++)
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if (!strcasecmp(argv[i], "-conf"))
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try_load_config_file(argv[++i], conf);
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// Parse config file here
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// ROM
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Settings.ForceInterleaved2 = conf.GetBool("ROM::Interleaved2", false);
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Settings.ForceInterleaveGD24 = conf.GetBool("ROM::InterleaveGD24", false);
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Settings.ApplyCheats = conf.GetBool("ROM::Cheat", false);
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Cheat.enabled = false;
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Settings.NoPatch = !conf.GetBool("ROM::Patch", true);
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Settings.IgnorePatchChecksum = conf.GetBool("ROM::IgnorePatchChecksum", false);
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Settings.ForceLoROM = conf.GetBool("ROM::LoROM", false);
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Settings.ForceHiROM = conf.GetBool("ROM::HiROM", false);
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if (Settings.ForceLoROM)
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Settings.ForceHiROM = false;
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Settings.ForcePAL = conf.GetBool("ROM::PAL", false);
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Settings.ForceNTSC = conf.GetBool("ROM::NTSC", false);
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if (Settings.ForcePAL)
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Settings.ForceNTSC = false;
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if (conf.Exists("ROM::Header"))
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{
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Settings.ForceHeader = conf.GetBool("ROM::Header", false);
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Settings.ForceNoHeader = !Settings.ForceHeader;
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}
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if (conf.Exists("ROM::Interleaved"))
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{
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Settings.ForceInterleaved = conf.GetBool("ROM::Interleaved", false);
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Settings.ForceNotInterleaved = !Settings.ForceInterleaved;
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}
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rom_filename = conf.GetStringDup("ROM::Filename", NULL);
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Settings.InitialSnapshotFilename[0] = '\0';
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// Sound
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Settings.SoundSync = conf.GetBool("Sound::Sync", false);
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Settings.SixteenBitSound = conf.GetBool("Sound::16BitSound", true);
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Settings.Stereo = conf.GetBool("Sound::Stereo", true);
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Settings.ReverseStereo = conf.GetBool("Sound::ReverseStereo", false);
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Settings.SoundPlaybackRate = conf.GetUInt("Sound::Rate", 48000);
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Settings.SoundInputRate = conf.GetUInt("Sound::InputRate", 31950);
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Settings.Mute = conf.GetBool("Sound::Mute", false);
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Settings.DynamicRateControl = conf.GetBool("Sound::DynamicRateControl", false);
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Settings.DynamicRateLimit = conf.GetInt ("Sound::DynamicRateLimit", 5);
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Settings.InterpolationMethod = conf.GetInt ("Sound::InterpolationMethod", 2);
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// Display
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Settings.Transparency = conf.GetBool("Display::Transparency", true);
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Settings.DisableGraphicWindows = !conf.GetBool("Display::GraphicWindows", true);
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Settings.DisplayTime = conf.GetBool("Display::DisplayTime", false);
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Settings.DisplayFrameRate = conf.GetBool("Display::DisplayFrameRate", false);
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Settings.DisplayWatchedAddresses = conf.GetBool("Display::DisplayWatchedAddresses", false);
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Settings.DisplayPressedKeys = conf.GetBool("Display::DisplayInput", false);
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Settings.DisplayMovieFrame = conf.GetBool("Display::DisplayFrameCount", false);
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Settings.AutoDisplayMessages = conf.GetBool("Display::MessagesInImage", true);
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Settings.InitialInfoStringTimeout = conf.GetInt ("Display::MessageDisplayTime", 120);
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Settings.BilinearFilter = conf.GetBool("Display::BilinearFilter", false);
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// Settings
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Settings.BSXBootup = conf.GetBool("Settings::BSXBootup", false);
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Settings.TurboMode = conf.GetBool("Settings::TurboMode", false);
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Settings.TurboSkipFrames = conf.GetUInt("Settings::TurboFrameSkip", 15);
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Settings.MovieTruncate = conf.GetBool("Settings::MovieTruncateAtEnd", false);
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Settings.MovieNotifyIgnored = conf.GetBool("Settings::MovieNotifyIgnored", false);
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Settings.WrongMovieStateProtection = conf.GetBool("Settings::WrongMovieStateProtection", true);
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Settings.StretchScreenshots = conf.GetInt ("Settings::StretchScreenshots", 1);
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Settings.SnapshotScreenshots = conf.GetBool("Settings::SnapshotScreenshots", true);
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Settings.DontSaveOopsSnapshot = conf.GetBool("Settings::DontSaveOopsSnapshot", false);
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Settings.AutoSaveDelay = conf.GetUInt("Settings::AutoSaveDelay", 0);
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if (conf.Exists("Settings::FrameTime"))
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Settings.FrameTimePAL = Settings.FrameTimeNTSC = conf.GetUInt("Settings::FrameTime", 16667);
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if (!strcasecmp(conf.GetString("Settings::FrameSkip", "Auto"), "Auto"))
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Settings.SkipFrames = AUTO_FRAMERATE;
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else
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Settings.SkipFrames = conf.GetUInt("Settings::FrameSkip", 0) + 1;
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// Controls
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Settings.MouseMaster = conf.GetBool("Controls::MouseMaster", true);
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Settings.SuperScopeMaster = conf.GetBool("Controls::SuperscopeMaster", true);
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Settings.JustifierMaster = conf.GetBool("Controls::JustifierMaster", true);
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Settings.MacsRifleMaster = conf.GetBool("Controls::MacsRifleMaster", true);
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Settings.MultiPlayer5Master = conf.GetBool("Controls::MP5Master", true);
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Settings.UpAndDown = conf.GetBool("Controls::AllowLeftRight", false);
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if (conf.Exists("Controls::Port1"))
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parse_controller_spec(0, conf.GetString("Controls::Port1"));
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if (conf.Exists("Controls::Port2"))
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parse_controller_spec(1, conf.GetString("Controls::Port2"));
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if (conf.Exists("Controls::Mouse1Crosshair"))
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parse_crosshair_spec(X_MOUSE1, conf.GetString("Controls::Mouse1Crosshair"));
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if (conf.Exists("Controls::Mouse2Crosshair"))
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parse_crosshair_spec(X_MOUSE2, conf.GetString("Controls::Mouse2Crosshair"));
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if (conf.Exists("Controls::SuperscopeCrosshair"))
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parse_crosshair_spec(X_SUPERSCOPE, conf.GetString("Controls::SuperscopeCrosshair"));
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if (conf.Exists("Controls::Justifier1Crosshair"))
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parse_crosshair_spec(X_JUSTIFIER1, conf.GetString("Controls::Justifier1Crosshair"));
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if (conf.Exists("Controls::Justifier2Crosshair"))
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parse_crosshair_spec(X_JUSTIFIER2, conf.GetString("Controls::Justifier2Crosshair"));
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if (conf.Exists("Controls::MacsRifleCrosshair"))
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parse_crosshair_spec(X_MACSRIFLE, conf.GetString("Controls::MacsRifleCrosshair"));
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// Hack
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Settings.SuperFXClockMultiplier = conf.GetUInt("Hack::SuperFXClockMultiplier", 100);
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Settings.OverclockMode = conf.GetUInt("Hack::OverclockMode", 0);
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Settings.SeparateEchoBuffer = conf.GetBool("Hack::SeparateEchoBuffer", false);
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Settings.DisableGameSpecificHacks = !conf.GetBool("Hack::EnableGameSpecificHacks", true);
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Settings.BlockInvalidVRAMAccessMaster = !conf.GetBool("Hack::AllowInvalidVRAMAccess", false);
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Settings.HDMATimingHack = conf.GetInt ("Hack::HDMATiming", 100);
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Settings.MaxSpriteTilesPerLine = conf.GetInt ("Hack::MaxSpriteTilesPerLine", 34);
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// Netplay
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#ifdef NETPLAY_SUPPORT
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Settings.NetPlay = conf.GetBool("Netplay::Enable");
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Settings.Port = NP_DEFAULT_PORT;
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if (conf.Exists("Netplay::Port"))
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Settings.Port = -(int) conf.GetUInt("Netplay::Port");
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Settings.ServerName[0] = '\0';
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if (conf.Exists("Netplay::Server"))
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conf.GetString("Netplay::Server", Settings.ServerName, 128);
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#endif
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// Debug
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#ifdef DEBUGGER
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if (conf.GetBool("DEBUG::Debugger", false))
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CPU.Flags |= DEBUG_MODE_FLAG;
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if (conf.GetBool("DEBUG::Trace", false))
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{
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ENSURE_TRACE_OPEN(trace,"trace.log","wb")
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CPU.Flags |= TRACE_FLAG;
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}
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Settings.TraceSMP = FALSE;
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#endif
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S9xParsePortConfig(conf, 1);
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S9xVerifyControllers();
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}
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void S9xUsage (void)
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{
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/* 12345678901234567890123456789012345678901234567890123456789012345678901234567890 */
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S9xMessage(S9X_INFO, S9X_USAGE, "");
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S9xMessage(S9X_INFO, S9X_USAGE, "Snes9x " VERSION);
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S9xMessage(S9X_INFO, S9X_USAGE, "");
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S9xMessage(S9X_INFO, S9X_USAGE, "usage: snes9x [options] <ROM image filename>");
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S9xMessage(S9X_INFO, S9X_USAGE, "");
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// SOUND OPTIONS
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S9xMessage(S9X_INFO, S9X_USAGE, "-soundsync Synchronize sound as far as possible");
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S9xMessage(S9X_INFO, S9X_USAGE, "-playbackrate <Hz> Set sound playback rate");
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S9xMessage(S9X_INFO, S9X_USAGE, "-inputrate <Hz> Set sound input rate");
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S9xMessage(S9X_INFO, S9X_USAGE, "-reversestereo Reverse stereo sound output");
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S9xMessage(S9X_INFO, S9X_USAGE, "-nostereo Disable stereo sound output");
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S9xMessage(S9X_INFO, S9X_USAGE, "-eightbit Use 8bit sound instead of 16bit");
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S9xMessage(S9X_INFO, S9X_USAGE, "-mute Mute sound");
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S9xMessage(S9X_INFO, S9X_USAGE, "");
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// DISPLAY OPTIONS
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S9xMessage(S9X_INFO, S9X_USAGE, "-displaytime Display the time");
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S9xMessage(S9X_INFO, S9X_USAGE, "-displayframerate Display the frame rate counter");
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S9xMessage(S9X_INFO, S9X_USAGE, "-displaykeypress Display input of all controllers and peripherals");
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S9xMessage(S9X_INFO, S9X_USAGE, "-nohires (Not recommended) Disable support for hi-res and");
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S9xMessage(S9X_INFO, S9X_USAGE, " interlace modes");
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S9xMessage(S9X_INFO, S9X_USAGE, "-notransparency (Not recommended) Disable transparency effects");
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S9xMessage(S9X_INFO, S9X_USAGE, "-nowindows (Not recommended) Disable graphic window effects");
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S9xMessage(S9X_INFO, S9X_USAGE, "");
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// CONTROLLER OPTIONS
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S9xMessage(S9X_INFO, S9X_USAGE, "-nomp5 Disable emulation of the Multiplayer 5 adapter");
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S9xMessage(S9X_INFO, S9X_USAGE, "-nomouse Disable emulation of the SNES mouse");
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S9xMessage(S9X_INFO, S9X_USAGE, "-nosuperscope Disable emulation of the Superscope");
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S9xMessage(S9X_INFO, S9X_USAGE, "-nojustifier Disable emulation of the Konami Justifier");
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S9xMessage(S9X_INFO, S9X_USAGE, "-nomacsrifle Disable emulation of the M.A.C.S. Rifle");
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S9xMessage(S9X_INFO, S9X_USAGE, "-port# <control> Specify which controller to emulate in port 1/2");
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S9xMessage(S9X_INFO, S9X_USAGE, " Controllers: none No controller");
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S9xMessage(S9X_INFO, S9X_USAGE, " pad# Joypad number 1-8");
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S9xMessage(S9X_INFO, S9X_USAGE, " mouse# Mouse number 1-2");
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S9xMessage(S9X_INFO, S9X_USAGE, " superscope Superscope (not useful with -port1)");
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S9xMessage(S9X_INFO, S9X_USAGE, " justifier Blue Justifier (not useful with -port1)");
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S9xMessage(S9X_INFO, S9X_USAGE, " two-justifiers Blue & Pink Justifiers");
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S9xMessage(S9X_INFO, S9X_USAGE, " mp5:#### MP5 with the 4 named pads (1-8 or n)");
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S9xMessage(S9X_INFO, S9X_USAGE, " macsrifle M.A.C.S. Rifle");
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S9xMessage(S9X_INFO, S9X_USAGE, "");
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// ROM OPTIONS
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S9xMessage(S9X_INFO, S9X_USAGE, "-hirom Force Hi-ROM memory map");
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S9xMessage(S9X_INFO, S9X_USAGE, "-lorom Force Lo-ROM memory map");
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S9xMessage(S9X_INFO, S9X_USAGE, "-ntsc Force NTSC timing (60 frames/sec)");
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S9xMessage(S9X_INFO, S9X_USAGE, "-pal Force PAL timing (50 frames/sec)");
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S9xMessage(S9X_INFO, S9X_USAGE, "-nointerleave Assume the ROM image is not in interleaved");
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S9xMessage(S9X_INFO, S9X_USAGE, " format");
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S9xMessage(S9X_INFO, S9X_USAGE, "-interleaved Assume the ROM image is in interleaved format");
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S9xMessage(S9X_INFO, S9X_USAGE, "-interleaved2 Assume the ROM image is in interleaved 2 format");
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S9xMessage(S9X_INFO, S9X_USAGE, "-interleavedgd24 Assume the ROM image is in interleaved gd24");
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S9xMessage(S9X_INFO, S9X_USAGE, " format");
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S9xMessage(S9X_INFO, S9X_USAGE, "-noheader Assume the ROM image doesn't have a header of a");
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S9xMessage(S9X_INFO, S9X_USAGE, " copier");
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S9xMessage(S9X_INFO, S9X_USAGE, "-header Assume the ROM image has a header of a copier");
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S9xMessage(S9X_INFO, S9X_USAGE, "-bsxbootup Boot up BS games from BS-X");
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S9xMessage(S9X_INFO, S9X_USAGE, "");
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// PATCH/CHEAT OPTIONS
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S9xMessage(S9X_INFO, S9X_USAGE, "-nopatch Do not apply any available IPS/UPS patches");
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S9xMessage(S9X_INFO, S9X_USAGE, "-cheat Apply saved cheats");
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S9xMessage(S9X_INFO, S9X_USAGE, "-cheatcode <code> Supply a cheat code in Game Genie,");
|
|
S9xMessage(S9X_INFO, S9X_USAGE, " Pro-Action Replay, or Raw format (address=byte)");
|
|
S9xMessage(S9X_INFO, S9X_USAGE, "");
|
|
|
|
#ifdef NETPLAY_SUPPORT
|
|
// NETPLAY OPTIONS
|
|
S9xMessage(S9X_INFO, S9X_USAGE, "-net Enable netplay");
|
|
S9xMessage(S9X_INFO, S9X_USAGE, "-port <num> Use port <num> for netplay (use with -net)");
|
|
S9xMessage(S9X_INFO, S9X_USAGE, "-server <string> Use the specified server for netplay");
|
|
S9xMessage(S9X_INFO, S9X_USAGE, " (use with -net)");
|
|
S9xMessage(S9X_INFO, S9X_USAGE, "");
|
|
#endif
|
|
|
|
// HACKING OR DEBUGGING OPTIONS
|
|
#ifdef DEBUGGER
|
|
S9xMessage(S9X_INFO, S9X_USAGE, "-debug Set the Debugger flag");
|
|
S9xMessage(S9X_INFO, S9X_USAGE, "-trace Begin CPU instruction tracing");
|
|
#endif
|
|
S9xMessage(S9X_INFO, S9X_USAGE, "-hdmatiming <1-199> (Not recommended) Changes HDMA transfer timings");
|
|
S9xMessage(S9X_INFO, S9X_USAGE, " event comes");
|
|
S9xMessage(S9X_INFO, S9X_USAGE, "-invalidvramaccess (Not recommended) Allow invalid VRAM access");
|
|
S9xMessage(S9X_INFO, S9X_USAGE, "");
|
|
|
|
// OTHER OPTIONS
|
|
S9xMessage(S9X_INFO, S9X_USAGE, "-frameskip <num> Screen update frame skip rate");
|
|
S9xMessage(S9X_INFO, S9X_USAGE, "-frametime <num> Milliseconds per frame for frameskip auto-adjust");
|
|
S9xMessage(S9X_INFO, S9X_USAGE, "-upanddown Override protection from pressing left+right or");
|
|
S9xMessage(S9X_INFO, S9X_USAGE, " up+down together");
|
|
S9xMessage(S9X_INFO, S9X_USAGE, "-conf <filename> Use specified conf file (after standard files)");
|
|
S9xMessage(S9X_INFO, S9X_USAGE, "-nostdconf Do not load the standard config files");
|
|
S9xMessage(S9X_INFO, S9X_USAGE, "");
|
|
|
|
S9xExtraUsage();
|
|
|
|
S9xMessage(S9X_INFO, S9X_USAGE, "");
|
|
S9xMessage(S9X_INFO, S9X_USAGE, "ROM image can be compressed with zip, gzip, JMA, or compress.");
|
|
|
|
exit(1);
|
|
}
|
|
|
|
void S9xParseArgsForCheats (char **argv, int argc)
|
|
{
|
|
for (int i = 1; i < argc; i++)
|
|
{
|
|
if (!strcasecmp(argv[i], "-gamegenie") ||
|
|
!strcasecmp(argv[i], "-actionreplay") ||
|
|
!strcasecmp(argv[i], "-cheatcode"))
|
|
{
|
|
if (i + 1 < argc)
|
|
{
|
|
if (S9xAddCheatGroup ("Unknown", argv[++i]) < 0)
|
|
{
|
|
S9xMessage(S9X_ERROR, S9X_GAME_GENIE_CODE_ERROR, "Code format invalid");
|
|
}
|
|
else
|
|
{
|
|
S9xEnableCheatGroup (Cheat.g.size() - 1);
|
|
}
|
|
}
|
|
else
|
|
S9xUsage();
|
|
}
|
|
}
|
|
}
|
|
|
|
char * S9xParseArgs (char **argv, int argc)
|
|
{
|
|
for (int i = 1; i < argc; i++)
|
|
{
|
|
if (*argv[i] == '-')
|
|
{
|
|
if (!strcasecmp(argv[i], "-help"))
|
|
S9xUsage();
|
|
else
|
|
|
|
// SOUND OPTIONS
|
|
|
|
if (!strcasecmp(argv[i], "-soundsync"))
|
|
Settings.SoundSync = TRUE;
|
|
else if (!strcasecmp(argv[i], "-dynamicratecontrol"))
|
|
{
|
|
Settings.DynamicRateControl = TRUE;
|
|
Settings.DynamicRateLimit = 5;
|
|
}
|
|
else
|
|
if (!strcasecmp(argv[i], "-playbackrate"))
|
|
{
|
|
if (i + 1 < argc)
|
|
{
|
|
Settings.SoundPlaybackRate = atoi(argv[++i]);
|
|
if (Settings.SoundPlaybackRate < 8192)
|
|
Settings.SoundPlaybackRate = 8192;
|
|
}
|
|
else
|
|
S9xUsage();
|
|
}
|
|
else
|
|
if (!strcasecmp(argv[i], "-inputrate"))
|
|
{
|
|
if (i + 1 < argc)
|
|
{
|
|
Settings.SoundInputRate = atoi(argv[++i]);
|
|
if (Settings.SoundInputRate < 31700)
|
|
Settings.SoundInputRate = 31700;
|
|
if (Settings.SoundInputRate > 32300)
|
|
Settings.SoundInputRate = 32300;
|
|
}
|
|
else
|
|
S9xUsage();
|
|
}
|
|
else
|
|
if (!strcasecmp(argv[i], "-reversestereo"))
|
|
Settings.ReverseStereo = TRUE;
|
|
else
|
|
if (!strcasecmp(argv[i], "-nostereo"))
|
|
Settings.Stereo = FALSE;
|
|
else
|
|
if (!strcasecmp(argv[i], "-eightbit"))
|
|
Settings.SixteenBitSound = FALSE;
|
|
else
|
|
if (!strcasecmp(argv[i], "-mute"))
|
|
Settings.Mute = TRUE;
|
|
else
|
|
|
|
// DISPLAY OPTIONS
|
|
|
|
if (!strcasecmp(argv[i], "-displaytime"))
|
|
Settings.DisplayTime = TRUE;
|
|
else
|
|
if (!strcasecmp(argv[i], "-displayframerate"))
|
|
Settings.DisplayFrameRate = TRUE;
|
|
else
|
|
if (!strcasecmp(argv[i], "-displaykeypress"))
|
|
Settings.DisplayPressedKeys = TRUE;
|
|
else
|
|
if (!strcasecmp(argv[i], "-notransparency"))
|
|
Settings.Transparency = FALSE;
|
|
else
|
|
if (!strcasecmp(argv[i], "-nowindows"))
|
|
Settings.DisableGraphicWindows = TRUE;
|
|
else
|
|
|
|
// CONTROLLER OPTIONS
|
|
|
|
if (!strcasecmp(argv[i], "-nomp5"))
|
|
Settings.MultiPlayer5Master = FALSE;
|
|
else
|
|
if (!strcasecmp(argv[i], "-nomouse"))
|
|
Settings.MouseMaster = FALSE;
|
|
else
|
|
if (!strcasecmp(argv[i], "-nosuperscope"))
|
|
Settings.SuperScopeMaster = FALSE;
|
|
else
|
|
if (!strcasecmp(argv[i], "-nojustifier"))
|
|
Settings.JustifierMaster = FALSE;
|
|
else
|
|
if (!strcasecmp(argv[i], "-nomacsrifle"))
|
|
Settings.MacsRifleMaster = FALSE;
|
|
else
|
|
if (!strcasecmp(argv[i], "-port1") ||
|
|
!strcasecmp(argv[i], "-port2"))
|
|
{
|
|
if (i + 1 < argc)
|
|
{
|
|
i++;
|
|
if (!parse_controller_spec(argv[i - 1][5] - '1', argv[i]))
|
|
S9xUsage();
|
|
}
|
|
else
|
|
S9xUsage();
|
|
}
|
|
else
|
|
|
|
// ROM OPTIONS
|
|
|
|
if (!strcasecmp(argv[i], "-hirom"))
|
|
Settings.ForceHiROM = TRUE;
|
|
else
|
|
if (!strcasecmp(argv[i], "-lorom"))
|
|
Settings.ForceLoROM = TRUE;
|
|
else
|
|
if (!strcasecmp(argv[i], "-ntsc"))
|
|
Settings.ForceNTSC = TRUE;
|
|
else
|
|
if (!strcasecmp(argv[i], "-pal"))
|
|
Settings.ForcePAL = TRUE;
|
|
else
|
|
if (!strcasecmp(argv[i], "-nointerleave"))
|
|
Settings.ForceNotInterleaved = TRUE;
|
|
else
|
|
if (!strcasecmp(argv[i], "-interleaved"))
|
|
Settings.ForceInterleaved = TRUE;
|
|
else
|
|
if (!strcasecmp(argv[i], "-interleaved2"))
|
|
Settings.ForceInterleaved2 = TRUE;
|
|
else
|
|
if (!strcasecmp(argv[i], "-interleavedgd24"))
|
|
Settings.ForceInterleaveGD24 = TRUE;
|
|
else
|
|
if (!strcasecmp(argv[i], "-noheader"))
|
|
Settings.ForceNoHeader = TRUE;
|
|
else
|
|
if (!strcasecmp(argv[i], "-header"))
|
|
Settings.ForceHeader = TRUE;
|
|
else
|
|
if (!strcasecmp(argv[i], "-bsxbootup"))
|
|
Settings.BSXBootup = TRUE;
|
|
else
|
|
if (!strcasecmp(argv[i], "-snapshot"))
|
|
{
|
|
if (i + 1 < argc)
|
|
{
|
|
strncpy(Settings.InitialSnapshotFilename, argv[++i], PATH_MAX);
|
|
Settings.InitialSnapshotFilename[PATH_MAX] = 0;
|
|
}
|
|
else
|
|
S9xUsage();
|
|
}
|
|
else
|
|
|
|
// PATCH/CHEAT OPTIONS
|
|
|
|
if (!strcasecmp(argv[i], "-nopatch"))
|
|
Settings.NoPatch = TRUE;
|
|
else
|
|
if (!strcasecmp(argv[i], "-cheat"))
|
|
Settings.ApplyCheats = TRUE;
|
|
else
|
|
if (!strcasecmp(argv[i], "-gamegenie") ||
|
|
!strcasecmp(argv[i], "-actionreplay") ||
|
|
!strcasecmp(argv[i], "-cheatcode"))
|
|
{
|
|
if (i + 1 < argc)
|
|
{
|
|
if (S9xAddCheatGroup ("Unknown", argv[++i]) < 0)
|
|
{
|
|
S9xMessage(S9X_ERROR, S9X_GAME_GENIE_CODE_ERROR, "Code format invalid");
|
|
}
|
|
else
|
|
{
|
|
S9xEnableCheatGroup (Cheat.g.size() - 1);
|
|
}
|
|
}
|
|
else
|
|
S9xUsage();
|
|
}
|
|
else
|
|
// NETPLAY OPTIONS
|
|
|
|
#ifdef NETPLAY_SUPPORT
|
|
if (!strcasecmp(argv[i], "-net"))
|
|
Settings.NetPlay = TRUE;
|
|
else
|
|
if (!strcasecmp(argv[i], "-port"))
|
|
{
|
|
if (i + 1 < argc)
|
|
Settings.Port = -atoi(argv[++i]);
|
|
else
|
|
S9xUsage();
|
|
}
|
|
else
|
|
if (!strcasecmp(argv[i], "-server"))
|
|
{
|
|
if (i + 1 < argc)
|
|
{
|
|
strncpy(Settings.ServerName, argv[++i], 127);
|
|
Settings.ServerName[127] = 0;
|
|
}
|
|
else
|
|
S9xUsage();
|
|
}
|
|
else
|
|
#endif
|
|
|
|
// HACKING OR DEBUGGING OPTIONS
|
|
|
|
#ifdef DEBUGGER
|
|
if (!strcasecmp(argv[i], "-debug"))
|
|
CPU.Flags |= DEBUG_MODE_FLAG;
|
|
else
|
|
if (!strcasecmp(argv[i], "-trace"))
|
|
{
|
|
ENSURE_TRACE_OPEN(trace,"trace.log","wb")
|
|
CPU.Flags |= TRACE_FLAG;
|
|
}
|
|
else
|
|
#endif
|
|
|
|
if (!strcasecmp(argv[i], "-hdmatiming"))
|
|
{
|
|
if (i + 1 < argc)
|
|
{
|
|
int p = atoi(argv[++i]);
|
|
if (p > 0 && p < 200)
|
|
Settings.HDMATimingHack = p;
|
|
}
|
|
else
|
|
S9xUsage();
|
|
}
|
|
else
|
|
if (!strcasecmp(argv[i], "-invalidvramaccess"))
|
|
Settings.BlockInvalidVRAMAccessMaster = FALSE;
|
|
else
|
|
|
|
// OTHER OPTIONS
|
|
|
|
if (!strcasecmp(argv[i], "-frameskip"))
|
|
{
|
|
if (i + 1 < argc)
|
|
Settings.SkipFrames = atoi(argv[++i]) + 1;
|
|
else
|
|
S9xUsage();
|
|
}
|
|
else
|
|
if (!strcasecmp(argv[i], "-frametime"))
|
|
{
|
|
if (i + 1 < argc)
|
|
Settings.FrameTimePAL = Settings.FrameTimeNTSC = atoi(argv[++i]);
|
|
else
|
|
S9xUsage();
|
|
}
|
|
else
|
|
if (!strcasecmp(argv[i], "-upanddown"))
|
|
Settings.UpAndDown = TRUE;
|
|
else
|
|
if (!strcasecmp(argv[i], "-conf"))
|
|
{
|
|
if (++i >= argc)
|
|
S9xUsage();
|
|
// Else do nothing, S9xLoadConfigFiles() handled it.
|
|
}
|
|
else
|
|
if (!strcasecmp(argv[i], "-nostdconf"))
|
|
{
|
|
// Do nothing, S9xLoadConfigFiles() handled it.
|
|
}
|
|
else
|
|
S9xParseArg(argv, i, argc);
|
|
}
|
|
else
|
|
rom_filename = argv[i];
|
|
}
|
|
|
|
S9xVerifyControllers();
|
|
|
|
return (rom_filename);
|
|
} |