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#include "rockmacros.h"
#include "defs.h"
#include "rc.h"
#include "hw.h"
#include "emu.h"
#include "save.h"
#include "split.h"
/*
* the set command is used to set rc-exported variables.
*/
static int cmd_set(int argc, char **argv)
{
if (argc < 3)
return -1;
return rc_setvar(argv[1], argc-2, argv+2);
}
/*
* the following commands allow keys to be bound to perform rc commands.
*/
static int cmd_reset(int argc, char **argv)
{
(void)argc;
(void)argv;
emu_reset();
return 0;
}
static int cmd_savestate(int argc, char **argv)
{
state_save(argc > 1 ? atoi(argv[1]) : -1);
return 0;
}
static int cmd_loadstate(int argc, char **argv)
{
state_load(argc > 1 ? atoi(argv[1]) : -1);
return 0;
}
/*
* table of command names and the corresponding functions to be called
*/
rccmd_t rccmds[] =
{
RCC("set", cmd_set),
RCC("reset", cmd_reset),
RCC("savestate", cmd_savestate),
RCC("loadstate", cmd_loadstate),
RCC_END
};
int rc_command(char *line)
{
int i, argc, ret;
char *argv[128], linecopy[500];
// linecopy = malloc(strlen(line)+1);
strcpy(linecopy, line);
argc = splitline(argv, (sizeof argv)/(sizeof argv[0]), linecopy);
if (!argc)
{
// free(linecopy);
return -1;
}
for (i = 0; rccmds[i].name; i++)
{
if (!strcmp(argv[0], rccmds[i].name))
{
ret = rccmds[i].func(argc, argv);
// free(linecopy);
return ret;
}
}
/* printf("unknown command: %s\n", argv[0]); */
// free(linecopy);
return -1;
}
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