#define NL "\n"
+static void mystrip(char *str)
+{
+ int i, len;
+
+ len = strlen(str);
+ for (i = 0; i < len; i++)
+ if (str[i] != ' ') break;
+ if (i > 0) memmove(str, str + i, len - i + 1);
+ len = strlen(str);
+ for (i = len - 1; i >= 0; i--)
+ if (str[i] != ' ') break;
+ str[i+1] = 0;
+}
+
+
static int seek_sect(FILE *f, const char *section)
{
char line[128], *tmp;
fprintf(f, NL);
}
+
+static const char *joyKeyNames[32] =
+{
+ "UP", "DOWN", "LEFT", "RIGHT", "b1", "b2", "b3", "b4",
+ "b5", "b6", "b7", "b8", "b9", "b10", "b11", "b12",
+ "b13", "b14", "b15", "b16", "b17", "b19", "b19", "b20",
+ "b21", "b22", "b23", "b24", "b25", "b26", "b27", "b28"
+};
+
+static void keys_write(FILE *fn, const char *bind_str, const int binds[32],
+ const int def_binds[32], const char *names[32], int no_defaults)
+{
+ int t, i;
+ char act[48];
+
+ for (t = 0; t < 32; t++)
+ {
+ act[0] = act[31] = 0;
+ if (no_defaults && binds[t] == def_binds[t])
+ continue;
+ if (strcmp(names[t], "???") == 0) continue;
+#ifdef __GP2X__
+ if (strcmp(names[t], "SELECT") == 0) continue;
+#endif
+ for (i = 0; i < sizeof(me_ctrl_actions) / sizeof(me_ctrl_actions[0]); i++) {
+ if (me_ctrl_actions[i].mask & binds[t]) {
+ sprintf(act, "player%i ", ((binds[t]>>16)&1)+1);
+ strncpy(act + 8, me_ctrl_actions[i].name, 31);
+ break;
+ }
+ }
+ if (act[0] == 0)
+ {
+ for (i = 0; emuctrl_actions[i].name != NULL; i++)
+ if (emuctrl_actions[i].mask & binds[t]) {
+ strncpy(act, emuctrl_actions[i].name, 31);
+ break;
+ }
+ }
+ mystrip(act);
+
+ fprintf(fn, "%s %s = %s" NL, bind_str, names[t], act);
+ }
+}
+
+
static int default_var(const menu_entry *me)
{
switch (me->id)
case MA_OPT2_ENABLE_Z80:
case MA_OPT2_ENABLE_YM2612:
case MA_OPT2_ENABLE_SN76496:
+ case MA_OPT2_SVP_DYNAREC:
case MA_CDOPT_CDDA:
case MA_CDOPT_PCM:
case MA_CDOPT_SAVERAM:
}
}
}
+
+ // save key config
+ keys_write(fn, "bind", currentConfig.KeyBinds, defaultConfig.KeyBinds, keyNames, no_defaults);
+ keys_write(fn, "bind_joy0", currentConfig.JoyBinds[0], defaultConfig.JoyBinds[0], joyKeyNames, 1);
+ keys_write(fn, "bind_joy1", currentConfig.JoyBinds[1], defaultConfig.JoyBinds[1], joyKeyNames, 1);
+ keys_write(fn, "bind_joy2", currentConfig.JoyBinds[2], defaultConfig.JoyBinds[2], joyKeyNames, 1);
+ keys_write(fn, "bind_joy3", currentConfig.JoyBinds[3], defaultConfig.JoyBinds[3], joyKeyNames, 1);
+
fprintf(fn, NL);
if (fo != NULL)
}
-static void mystrip(char *str)
-{
- int i, len;
-
- len = strlen(str);
- for (i = 0; i < len; i++)
- if (str[i] != ' ') break;
- if (i > 0) memmove(str, str + i, len - i + 1);
- len = strlen(str);
- for (i = len - 1; i >= 0; i--)
- if (str[i] != ' ') break;
- str[i+1] = 0;
-}
-
-
int config_writelrom(const char *fname)
{
char line[128], *tmp, *optr = NULL;
int size;
FILE *f;
- if (strlen(currentConfig.lastRomFile) == 0) return 0;
+ if (strlen(lastRomFile) == 0) return 0;
f = fopen(fname, "r");
if (f != NULL)
fwrite(old_data, 1, optr - old_data, f);
free(old_data);
}
- fprintf(f, "LastUsedROM = %s" NL, currentConfig.lastRomFile);
+ fprintf(f, "LastUsedROM = %s" NL, lastRomFile);
fclose(f);
return 0;
}
+/* --------------------------------------------------------------------------*/
+
+int config_readlrom(const char *fname)
+{
+ char line[128], *tmp;
+ int i, len, ret = -1;
+ FILE *f;
+
+ f = fopen(fname, "r");
+ if (f == NULL) return -1;
+
+ // seek to the section needed
+ while (!feof(f))
+ {
+ tmp = fgets(line, sizeof(line), f);
+ if (tmp == NULL) break;
+
+ if (strncasecmp(line, "LastUsedROM", 11) != 0) continue;
+ len = strlen(line);
+ for (i = 0; i < len; i++)
+ if (line[i] == '#' || line[i] == '\r' || line[i] == '\n') { line[i] = 0; break; }
+ tmp = strchr(line, '=');
+ if (tmp == NULL) break;
+ tmp++;
+ mystrip(tmp);
+
+ len = sizeof(lastRomFile);
+ strncpy(lastRomFile, tmp, len);
+ lastRomFile[len-1] = 0;
+ ret = 0;
+ break;
+ }
+ fclose(f);
+ return ret;
+}
+
static int custom_read(menu_entry *me, const char *var, const char *val)
{
case MA_OPT_CONFIRM_STATES:
if (strcasecmp(var, "Confirm savestate") != 0) return 0;
if (strcasecmp(val, "OFF") == 0) {
- currentConfig.EmuOpt &= 5<<9;
+ currentConfig.EmuOpt &= ~(5<<9);
} else if (strcasecmp(val, "writes") == 0) {
- currentConfig.EmuOpt &= 5<<9;
- currentConfig.EmuOpt |= 1<<9;
+ currentConfig.EmuOpt &= ~(5<<9);
+ currentConfig.EmuOpt |= 1<<9;
} else if (strcasecmp(val, "loads") == 0) {
- currentConfig.EmuOpt &= 5<<9;
- currentConfig.EmuOpt |= 4<<9;
+ currentConfig.EmuOpt &= ~(5<<9);
+ currentConfig.EmuOpt |= 4<<9;
} else if (strcasecmp(val, "both") == 0) {
- currentConfig.EmuOpt &= 5<<9;
- currentConfig.EmuOpt |= 5<<9;
+ currentConfig.EmuOpt &= ~(5<<9);
+ currentConfig.EmuOpt |= 5<<9;
} else
return 0;
return 1;
return 1;
default:
- if (strcasecmp(var, "LastUsedROM") == 0) {
- tmpi = sizeof(currentConfig.lastRomFile);
- strncpy(currentConfig.lastRomFile, val, tmpi);
- currentConfig.lastRomFile[tmpi-1] = 0;
- return 1;
- }
lprintf("unhandled custom_read: %i\n", me->id);
return 0;
}
}
+static void keys_parse(const char *var, const char *val, int binds[32], const char *names[32])
+{
+ int t, i, keys_encountered = 0;
+ unsigned int player;
+
+ for (t = 0; t < 32; t++)
+ {
+ if (strcmp(names[t], var) == 0) break;
+ }
+ if (t == 32) {
+ lprintf("unhandled bind \"%s\"\n", var);
+ return;
+ }
+
+ if (!(keys_encountered & (1<<t))) {
+ binds[t] = 0;
+ keys_encountered |= 1<<t;
+ }
+ if (val[0] == 0)
+ return;
+ if (strncasecmp(val, "player", 6) == 0)
+ {
+ player = atoi(val + 6) - 1;
+ if (player > 1) goto fail;
+ for (i = 0; i < sizeof(me_ctrl_actions) / sizeof(me_ctrl_actions[0]); i++) {
+ if (strncasecmp(me_ctrl_actions[i].name, val + 8, strlen(val + 8)) == 0) {
+ binds[t] |= me_ctrl_actions[i].mask | (player<<16);
+ return;
+ }
+ }
+ }
+ for (i = 0; emuctrl_actions[i].name != NULL; i++) {
+ if (strncasecmp(emuctrl_actions[i].name, val, strlen(val)) == 0) {
+ binds[t] |= emuctrl_actions[i].mask;
+ return;
+ }
+ }
+
+fail:
+ lprintf("unhandled action \"%s\"\n", val);
+ return;
+
+}
+
+
+#define try_joy_parse(num) { \
+ if (strncasecmp(var, "bind_joy"#num " ", 10) == 0) { \
+ keys_parse(var + 10, val, currentConfig.JoyBinds[num], joyKeyNames); \
+ return; \
+ } \
+}
+
static void parse(const char *var, const char *val)
{
menu_entry *me;
int t, i, tlen, tmp, ret = 0;
+ if (strcasecmp(var, "LastUsedROM") == 0)
+ return; /* handled elsewhere */
+
+ // key binds
+ if (strncasecmp(var, "bind ", 5) == 0) {
+ keys_parse(var + 5, val, currentConfig.KeyBinds, keyNames);
+ return;
+ }
+ try_joy_parse(0)
+ try_joy_parse(1)
+ try_joy_parse(2)
+ try_joy_parse(3)
+
for (t = 0; t < sizeof(cfg_opts) / sizeof(cfg_opts[0]) && ret == 0; t++)
{
me = cfg_opts[t];
}
+int config_havesect(const char *fname, const char *section)
+{
+ FILE *f;
+ int ret;
+
+ f = fopen(fname, "r");
+ if (f == NULL) return 0;
+
+ ret = seek_sect(f, section);
+ fclose(f);
+ return ret;
+}
+
+
int config_readsect(const char *fname, const char *section)
{
char line[128], *var, *val, *tmp;
- FILE *f = fopen(fname, "r");
int len, i, ret;
+ FILE *f;
+ f = fopen(fname, "r");
if (f == NULL) return 0;
if (section != NULL)
val = &line[i+1];
mystrip(var);
mystrip(val);
- if (strlen(var) == 0 || strlen(val) == 0) {
+ if (strlen(var) == 0 || (strlen(val) == 0 && strncasecmp(var, "bind", 4) != 0)) {
lprintf("config_readsect: something's empty: \"%s\" = \"%s\"\n", var, val);
continue;
}
notaz.gp2x.de / libpicofe.git / blobdiff