1 // (c) Copyright 2006-2009 notaz, All rights reserved.
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2 // Free for non-commercial use.
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4 // For commercial use, separate licencing terms must be obtained.
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11 #include "../common/menu.h"
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12 #include "../common/emu.h"
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13 #include "../common/config.h"
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14 #include "../common/input.h"
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15 #include "../common/plat.h"
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17 #include "version.h"
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20 extern char *PicoConfigFile;
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21 static int load_state_slot = -1;
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24 void parse_cmd_line(int argc, char *argv[])
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26 int x, unrecognized = 0;
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28 for (x = 1; x < argc; x++)
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30 if (argv[x][0] == '-')
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32 if (strcasecmp(argv[x], "-config") == 0) {
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33 if (x+1 < argc) { ++x; PicoConfigFile = argv[x]; }
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35 else if (strcasecmp(argv[x], "-loadstate") == 0) {
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36 if (x+1 < argc) { ++x; load_state_slot = atoi(argv[x]); }
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43 /* External Frontend: ROM Name */
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45 strncpy(rom_fname_reload, argv[x], sizeof(rom_fname_reload));
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46 rom_fname_reload[sizeof(rom_fname_reload) - 1] = 0;
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47 f = fopen(rom_fname_reload, "rb");
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49 else unrecognized = 1;
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50 engineState = PGS_ReloadRom;
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56 printf("\n\n\nPicoDrive v" VERSION " (c) notaz, 2006-2009\n");
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57 printf("usage: %s [options] [romfile]\n", argv[0]);
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59 " -config <file> use specified config file instead of default 'config.cfg'\n"
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60 " -loadstate <num> if ROM is specified, try loading slot <num>\n");
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65 int main(int argc, char *argv[])
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69 /* in_init() must go before config, config accesses in_ fwk */
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71 emu_prepareDefaultConfig();
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72 emu_ReadConfig(0, 0);
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73 config_readlrom(PicoConfigFile);
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82 engineState = PGS_Menu;
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85 parse_cmd_line(argc, argv);
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87 if (engineState == PGS_ReloadRom)
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89 if (emu_ReloadRom(rom_fname_reload)) {
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90 engineState = PGS_Running;
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91 if (load_state_slot >= 0) {
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92 state_slot = load_state_slot;
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93 emu_SaveLoadGame(1, 0);
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100 switch (engineState)
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106 case PGS_ReloadRom:
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107 if (emu_ReloadRom(rom_fname_reload))
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108 engineState = PGS_Running;
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110 printf("PGS_ReloadRom == 0\n");
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111 engineState = PGS_Menu;
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115 case PGS_RestartRun:
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116 engineState = PGS_Running;
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126 printf("engine got into unknown state (%i), exitting\n", engineState);
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