X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=platform%2Fcommon%2Fconfig.c;h=e2a23955e65b71869e0415d1f09a8f84a1d9b689;hb=08fe8094f754d7d7da4d9183d7a0c07abd4fc8b6;hp=534fb4000dea7abad9d5df987933a38f3fc32f86;hpb=1ca2ea4f60d990a4240a387fdde78a87f77f30f1;p=picodrive.git

diff --git a/platform/common/config.c b/platform/common/config.c
index 534fb40..e2a2395 100644
--- a/platform/common/config.c
+++ b/platform/common/config.c
@@ -21,10 +21,10 @@ extern const int cdopt_entry_count;
 static menu_entry *cfg_opts[] = { opt_entries, opt2_entries, cdopt_entries };
 static const int *cfg_opt_counts[] = { &opt_entry_count, &opt2_entry_count, &cdopt_entry_count };
 
-#define NL "\n"
+#define NL "\r\n"
 
 
-static void mystrip(char *str)
+static char *mystrip(char *str)
 {
 	int i, len;
 
@@ -32,10 +32,13 @@ static void mystrip(char *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;
+
+	return str;
 }
 
 
@@ -167,22 +170,18 @@ static void keys_write(FILE *fn, const char *bind_str, const int binds[32],
 #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;
+				strncpy(act, me_ctrl_actions[i].name, 31);
+				fprintf(fn, "%s %s = player%i %s" NL, bind_str, names[t],
+					((binds[t]>>16)&1)+1, mystrip(act));
 			}
 		}
-		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);
+		for (i = 0; emuctrl_actions[i].name != NULL; i++) {
+			if (emuctrl_actions[i].mask & binds[t]) {
+				strncpy(act, emuctrl_actions[i].name, 31);
+				fprintf(fn, "%s %s = %s" NL, bind_str, names[t], mystrip(act));
+			}
+		}
 	}
 }
 
@@ -323,6 +322,9 @@ write:
 	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);
 
+	if (section == NULL)
+		fprintf(fn, "Sound Volume = %i" NL, currentConfig.volume);
+
 	fprintf(fn, NL);
 
 	if (fo != NULL)
@@ -351,7 +353,7 @@ int config_writelrom(const char *fname)
 	int size;
 	FILE *f;
 
-	if (strlen(lastRomFile) == 0) return 0;
+	if (strlen(lastRomFile) == 0) return -1;
 
 	f = fopen(fname, "r");
 	if (f != NULL)
@@ -566,9 +568,11 @@ static int custom_read(menu_entry *me, const char *var, const char *val)
 }
 
 
+static unsigned int keys_encountered = 0;
+
 static void keys_parse(const char *var, const char *val, int binds[32], const char *names[32])
 {
-	int t, i, keys_encountered = 0;
+	int t, i;
 	unsigned int player;
 
 	for (t = 0; t < 32; t++)
@@ -580,7 +584,7 @@ static void keys_parse(const char *var, const char *val, int binds[32], const ch
 		return;
 	}
 
-	if (!(keys_encountered & (1<<t))) {
+	if (binds == currentConfig.KeyBinds && !(keys_encountered & (1<<t))) { // hack
 		binds[t] = 0;
 		keys_encountered |= 1<<t;
 	}
@@ -607,7 +611,6 @@ static void keys_parse(const char *var, const char *val, int binds[32], const ch
 fail:
 	lprintf("unhandled action \"%s\"\n", val);
 	return;
-
 }
 
 
@@ -626,6 +629,11 @@ static void parse(const char *var, const char *val)
 	if (strcasecmp(var, "LastUsedROM") == 0)
 		return; /* handled elsewhere */
 
+	if (strcasecmp(var, "Sound Volume") == 0) {
+		currentConfig.volume = atoi(val);
+		return;
+	}
+
 	// key binds
 	if (strncasecmp(var, "bind ", 5) == 0) {
 		keys_parse(var + 5, val, currentConfig.KeyBinds, keyNames);
@@ -686,7 +694,7 @@ int config_readsect(const char *fname, const char *section)
 	FILE *f;
 
 	f = fopen(fname, "r");
-	if (f == NULL) return 0;
+	if (f == NULL) return -1;
 
 	if (section != NULL)
 	{
@@ -698,6 +706,8 @@ int config_readsect(const char *fname, const char *section)
 		}
 	}
 
+	keys_encountered = 0;
+
 	while (!feof(f))
 	{
 		tmp = fgets(line, sizeof(line), f);