+// (c) Copyright 2006 notaz, All rights reserved.\r
+// Free for non-commercial use.\r
+\r
+// For commercial use, separate licencing terms must be obtained.\r
+\r
+#include <stdio.h>\r
+#include <string.h>\r
+#include <unistd.h>\r
+#include <strings.h>\r
+#include <linux/limits.h>\r
+\r
+#include "../gp2x/gp2x.h"\r
+#include "../gp2x/menu.h"\r
+#include "../common/menu.h"\r
+#include "../common/emu.h"\r
+#include "../common/config.h"\r
+#include "../gp2x/emu.h"\r
+#include "../gp2x/version.h"\r
+\r
+\r
+extern char *ext_menu, *ext_state;\r
+extern int select_exits;\r
+extern char *PicoConfigFile;\r
+int mmuhack_status = 0; // TODO rm\r
+char **g_argv;\r
+\r
+void parse_cmd_line(int argc, char *argv[])\r
+{\r
+ int x, unrecognized = 0;\r
+\r
+ for(x = 1; x < argc; x++)\r
+ {\r
+ if(argv[x][0] == '-')\r
+ {\r
+ if(strcasecmp(argv[x], "-menu") == 0) {\r
+ if(x+1 < argc) { ++x; ext_menu = argv[x]; } /* External Frontend: Program Name */\r
+ }\r
+ else if(strcasecmp(argv[x], "-state") == 0) {\r
+ if(x+1 < argc) { ++x; ext_state = argv[x]; } /* External Frontend: Arguments */\r
+ }\r
+ else if(strcasecmp(argv[x], "-config") == 0) {\r
+ if(x+1 < argc) { ++x; PicoConfigFile = argv[x]; }\r
+ }\r
+ else if(strcasecmp(argv[x], "-selectexit") == 0) {\r
+ select_exits = 1;\r
+ }\r
+ else {\r
+ unrecognized = 1;\r
+ break;\r
+ }\r
+ } else {\r
+ /* External Frontend: ROM Name */\r
+ FILE *f;\r
+ strncpy(romFileName, argv[x], PATH_MAX);\r
+ romFileName[PATH_MAX-1] = 0;\r
+ f = fopen(romFileName, "rb");\r
+ if (f) fclose(f);\r
+ else unrecognized = 1;\r
+ engineState = PGS_ReloadRom;\r
+ break;\r
+ }\r
+ }\r
+\r
+ if (unrecognized) {\r
+ printf("\n\n\nPicoDrive v" VERSION " (c) notaz, 2006-2008\n");\r
+ printf("usage: %s [options] [romfile]\n", argv[0]);\r
+ printf( "options:\n"\r
+ "-menu <menu_path> launch a custom program on exit instead of default gp2xmenu\n"\r
+ "-state <param> pass '-state param' to the menu program\n"\r
+ "-config <file> use specified config file instead of default 'picoconfig.bin'\n"\r
+ " see currentConfig_t structure in emu.h for the file format\n"\r
+ "-selectexit pressing SELECT will exit the emu and start 'menu_path'\n");\r
+ }\r
+}\r
+\r
+\r
+int main(int argc, char *argv[])\r
+{\r
+ g_argv = argv;\r
+\r
+ emu_prepareDefaultConfig();\r
+ emu_ReadConfig(0, 0);\r
+ config_readlrom(PicoConfigFile);\r
+\r
+ gp2x_init();\r
+ emu_Init();\r
+ menu_init();\r
+\r
+ engineState = PGS_Menu;\r
+\r
+ if (argc > 1)\r
+ parse_cmd_line(argc, argv);\r
+\r
+ for (;;)\r
+ {\r
+ switch (engineState)\r
+ {\r
+ case PGS_Menu:\r
+ menu_loop();\r
+ break;\r
+\r
+ case PGS_ReloadRom:\r
+ if (emu_ReloadRom())\r
+ engineState = PGS_Running;\r
+ else {\r
+ printf("PGS_ReloadRom == 0\n");\r
+ engineState = PGS_Menu;\r
+ }\r
+ break;\r
+\r
+ case PGS_RestartRun:\r
+ engineState = PGS_Running;\r
+\r
+ case PGS_Running:\r
+ emu_Loop();\r
+ break;\r
+\r
+ case PGS_Quit:\r
+ goto endloop;\r
+\r
+ default:\r
+ printf("engine got into unknown state (%i), exitting\n", engineState);\r
+ goto endloop;\r
+ }\r
+ }\r
+\r
+ endloop:\r
+\r
+ emu_Deinit();\r
+\r
+ return 0;\r
+}\r