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1 | // (c) Copyright 2006-2009 notaz, All rights reserved.\r |
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2 | // Free for non-commercial use.\r |
3 | \r |
4 | // For commercial use, separate licencing terms must be obtained.\r |
5 | \r |
6 | #include <stdio.h>\r |
e163b67f |
7 | #include <stdlib.h>\r |
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8 | #include <string.h>\r |
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9 | #include <strings.h>\r |
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10 | \r |
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11 | #include "menu.h"\r |
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12 | #include "emu.h"\r |
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13 | #include "config.h"\r |
14 | #include "input.h"\r |
15 | #include "plat.h"\r |
5686d931 |
16 | #include <cpu/debug.h>\r |
bcd94522 |
17 | #include <version.h>\r |
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18 | \r |
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19 | \r |
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20 | extern char *PicoConfigFile;\r |
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21 | static int load_state_slot = -1;\r |
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22 | char **g_argv;\r |
23 | \r |
24 | void parse_cmd_line(int argc, char *argv[])\r |
25 | {\r |
26 | int x, unrecognized = 0;\r |
27 | \r |
42171343 |
28 | for (x = 1; x < argc; x++)\r |
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29 | {\r |
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30 | if (argv[x][0] == '-')\r |
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31 | {\r |
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32 | if (strcasecmp(argv[x], "-config") == 0) {\r |
33 | if (x+1 < argc) { ++x; PicoConfigFile = argv[x]; }\r |
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34 | }\r |
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35 | else if (strcasecmp(argv[x], "-loadstate") == 0) {\r |
36 | if (x+1 < argc) { ++x; load_state_slot = atoi(argv[x]); }\r |
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37 | }\r |
5686d931 |
38 | else if (strcasecmp(argv[x], "-pdb") == 0) {\r |
39 | if (x+1 < argc) { ++x; pdb_command(argv[x]); }\r |
40 | }\r |
41 | else if (strcasecmp(argv[x], "-pdb_connect") == 0) {\r |
42 | if (x+2 < argc) { pdb_net_connect(argv[x+1], argv[x+2]); x += 2; }\r |
43 | }\r |
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44 | else {\r |
45 | unrecognized = 1;\r |
46 | break;\r |
47 | }\r |
48 | } else {\r |
49 | /* External Frontend: ROM Name */\r |
50 | FILE *f;\r |
74f5e726 |
51 | strncpy(rom_fname_reload, argv[x], sizeof(rom_fname_reload));\r |
52 | rom_fname_reload[sizeof(rom_fname_reload) - 1] = 0;\r |
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53 | f = fopen(rom_fname_reload, "rb");\r |
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54 | if (f) fclose(f);\r |
55 | else unrecognized = 1;\r |
56 | engineState = PGS_ReloadRom;\r |
57 | break;\r |
58 | }\r |
59 | }\r |
60 | \r |
61 | if (unrecognized) {\r |
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62 | printf("\n\n\nPicoDrive v" VERSION " (c) notaz, 2006-2009\n");\r |
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63 | printf("usage: %s [options] [romfile]\n", argv[0]);\r |
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64 | printf("options:\n"\r |
65 | " -config <file> use specified config file instead of default 'config.cfg'\n"\r |
66 | " -loadstate <num> if ROM is specified, try loading slot <num>\n");\r |
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67 | }\r |
68 | }\r |
69 | \r |
70 | \r |
71 | int main(int argc, char *argv[])\r |
72 | {\r |
73 | g_argv = argv;\r |
74 | \r |
ee2a3bdf |
75 | plat_early_init();\r |
76 | \r |
7e4c661a |
77 | in_init();\r |
45285368 |
78 | in_probe();\r |
58c86d00 |
79 | \r |
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80 | plat_init();\r |
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81 | \r |
82 | emu_prep_defconfig(); // depends on input\r |
83 | emu_read_config(NULL, 0);\r |
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84 | \r |
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85 | emu_init();\r |
a12e0116 |
86 | menu_init();\r |
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87 | \r |
88 | engineState = PGS_Menu;\r |
89 | \r |
90 | if (argc > 1)\r |
91 | parse_cmd_line(argc, argv);\r |
92 | \r |
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93 | if (engineState == PGS_ReloadRom)\r |
94 | {\r |
a47dd663 |
95 | if (emu_reload_rom(rom_fname_reload)) {\r |
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96 | engineState = PGS_Running;\r |
97 | if (load_state_slot >= 0) {\r |
98 | state_slot = load_state_slot;\r |
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99 | emu_save_load_game(1, 0);\r |
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100 | }\r |
101 | }\r |
102 | }\r |
103 | \r |
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104 | for (;;)\r |
105 | {\r |
106 | switch (engineState)\r |
107 | {\r |
108 | case PGS_Menu:\r |
109 | menu_loop();\r |
110 | break;\r |
111 | \r |
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112 | case PGS_TrayMenu:\r |
113 | menu_loop_tray();\r |
114 | break;\r |
115 | \r |
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116 | case PGS_ReloadRom:\r |
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117 | if (emu_reload_rom(rom_fname_reload))\r |
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118 | engineState = PGS_Running;\r |
119 | else {\r |
120 | printf("PGS_ReloadRom == 0\n");\r |
121 | engineState = PGS_Menu;\r |
122 | }\r |
123 | break;\r |
124 | \r |
721cd396 |
125 | case PGS_RestartRun:\r |
126 | engineState = PGS_Running;\r |
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127 | /* vvv fallthrough */\r |
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128 | \r |
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129 | case PGS_Running:\r |
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130 | emu_loop();\r |
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131 | break;\r |
132 | \r |
133 | case PGS_Quit:\r |
134 | goto endloop;\r |
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135 | \r |
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136 | default:\r |
137 | printf("engine got into unknown state (%i), exitting\n", engineState);\r |
138 | goto endloop;\r |
139 | }\r |
140 | }\r |
141 | \r |
142 | endloop:\r |
143 | \r |
f2cf8472 |
144 | emu_finish();\r |
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145 | plat_finish();\r |
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146 | \r |
147 | return 0;\r |
148 | }\r |