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load state ability from command line

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive/platform@564 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2008-07-25 19:53:23 +00:00
parent 0022091ebe
commit f7c40368a7
3 changed files with 62 additions and 18 deletions
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19
gp2x/main.c
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@ -4,6 +4,7 @@
// For commercial use, separate licencing terms must be obtained.
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <strings.h>
@ -25,6 +26,7 @@
extern char *ext_menu, *ext_state;
extern int select_exits;
extern char *PicoConfigFile;
static int load_state_slot = -1;
int mmuhack_status = 0;
char **g_argv;
@ -48,6 +50,9 @@ void parse_cmd_line(int argc, char *argv[])
else if(strcasecmp(argv[x], "-selectexit") == 0) {
select_exits = 1;
}
else if(strcasecmp(argv[x], "-loadstate") == 0) {
if(x+1 < argc) { ++x; load_state_slot = atoi(argv[x]); }
}
else {
unrecognized = 1;
break;
@ -73,7 +78,8 @@ void parse_cmd_line(int argc, char *argv[])
"-state <param> pass '-state param' to the menu program\n"
"-config <file> use specified config file instead of default 'picoconfig.bin'\n"
" see currentConfig_t structure in emu.h for the file format\n"
"-selectexit pressing SELECT will exit the emu and start 'menu_path'\n");
"-selectexit pressing SELECT will exit the emu and start 'menu_path'\n"
"-loadstate <num> if ROM is specified, try loading slot <num>\n");
}
}
@ -110,6 +116,17 @@ int main(int argc, char *argv[])
if (argc > 1)
parse_cmd_line(argc, argv);
if (engineState == PGS_ReloadRom)
{
if (emu_ReloadRom()) {
engineState = PGS_Running;
if (load_state_slot >= 0) {
state_slot = load_state_slot;
emu_SaveLoadGame(1, 0);
}
}
}
for (;;)
{
switch (engineState)