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inut_autodetect.c - declare variables at top of function

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This commit is contained in:
twinaphex 2015-01-10 00:06:49 +01:00
parent 05cef19e98
commit a8260a450f
1 changed files with 31 additions and 25 deletions
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56
input/input_autodetect.c
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@ -27,6 +27,7 @@ static void input_autoconfigure_joypad_conf(config_file_t *conf,
struct retro_keybind *binds)
{
unsigned i;
for (i = 0; i < RARCH_BIND_LIST_END; i++)
{
input_config_parse_joy_button(conf, "input",
@ -40,7 +41,8 @@ static bool input_try_autoconfigure_joypad_from_conf(config_file_t *conf,
unsigned idx, const char *name, const char *drv,
int32_t vid, int32_t pid, bool block_osd_spam)
{
char ident[PATH_MAX_LENGTH], ident_idx[PATH_MAX_LENGTH], input_driver[PATH_MAX_LENGTH];
char ident[PATH_MAX_LENGTH], ident_idx[PATH_MAX_LENGTH];
char input_driver[PATH_MAX_LENGTH], msg[PATH_MAX_LENGTH];
int input_vid = 0, input_pid = 0;
bool cond_found_idx, cond_found_general,
cond_found_vid = false, cond_found_pid = false;
@ -83,7 +85,6 @@ found:
g_settings.input.autoconfigured[idx] = true;
input_autoconfigure_joypad_conf(conf, g_settings.input.autoconf_binds[idx]);
char msg[512];
snprintf(msg, sizeof(msg), "Joypad port #%u (%s) configured.",
idx, name);
@ -99,6 +100,8 @@ void input_config_autoconfigure_joypad(unsigned idx,
const char *drv)
{
size_t i;
bool internal_only, block_osd_spam;
struct string_list *list = NULL;
if (!g_settings.input.autodetect_enable)
return;
@ -106,7 +109,7 @@ void input_config_autoconfigure_joypad(unsigned idx,
/* This will be the case if input driver is reinit.
* No reason to spam autoconfigure messages
* every time (fine in log). */
bool block_osd_spam = g_settings.input.autoconfigured[idx] && name;
block_osd_spam = g_settings.input.autoconfigured[idx] && name;
for (i = 0; i < RARCH_BIND_LIST_END; i++)
{
@ -120,8 +123,8 @@ void input_config_autoconfigure_joypad(unsigned idx,
if (!name)
return;
/* false = load from both cfg files and internal */
bool internal_only = !*g_settings.input.autoconfig_dir;
/* if false, load from both cfg files and internal */
internal_only = !*g_settings.input.autoconfig_dir;
#if defined(HAVE_BUILTIN_AUTOCONFIG)
/* First internal */
@ -131,41 +134,44 @@ void input_config_autoconfigure_joypad(unsigned idx,
config_file_new_from_string(input_builtin_autoconfs[i]);
bool success = input_try_autoconfigure_joypad_from_conf(conf,
idx, name, drv, vid, pid, block_osd_spam);
config_file_free(conf);
if (success)
break;
}
#endif
if (internal_only)
return;
/* Now try files */
if (!internal_only)
list = dir_list_new(g_settings.input.autoconfig_dir, "cfg", false);
if (!list)
return;
for (i = 0; i < list->size; i++)
{
struct string_list *list = dir_list_new(
g_settings.input.autoconfig_dir, "cfg", false);
if (!list)
return;
bool success;
config_file_t *conf = config_file_new(list->elems[i].data);
if (!conf)
continue;
for (i = 0; i < list->size; i++)
{
config_file_t *conf = config_file_new(list->elems[i].data);
if (!conf)
continue;
bool success = input_try_autoconfigure_joypad_from_conf(conf,
idx, name, drv, vid, pid, block_osd_spam);
config_file_free(conf);
if (success)
break;
}
string_list_free(list);
success = input_try_autoconfigure_joypad_from_conf(conf,
idx, name, drv, vid, pid, block_osd_spam);
config_file_free(conf);
if (success)
break;
}
string_list_free(list);
}
const struct retro_keybind *input_get_auto_bind(unsigned port, unsigned id)
{
unsigned joy_idx = g_settings.input.joypad_map[port];
if (joy_idx < MAX_USERS)
return &g_settings.input.autoconf_binds[joy_idx][id];
else
return NULL;
return NULL;
}