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input_remapping_save_file - optimization from 5a451f6324 -

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existing remapping file was needlessly reloaded
This commit is contained in:
libretroadmin 2022-07-07 10:33:31 +02:00
parent 19b2ad56b0
commit 2daeb23504
1 changed files with 7 additions and 11 deletions
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18
configuration.c
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@ -5250,7 +5250,6 @@ bool input_remapping_save_file(const char *path)
"up", "down", "left", "right",
"a", "x", "l", "r", "l2", "r2",
"l3", "r3", "l_x+", "l_x-", "l_y+", "l_y-", "r_x+", "r_x-", "r_y+", "r_y-" };
const char *remap_file = path;
config_file_t *conf = NULL;
runloop_state_t *runloop_st = runloop_state_get_ptr();
settings_t *settings = config_st;
@ -5258,11 +5257,11 @@ bool input_remapping_save_file(const char *path)
remap_file_dir[0] = '\0';
if (string_is_empty(remap_file))
if (string_is_empty(path))
return false;
/* Create output directory, if required */
strlcpy(remap_file_dir, remap_file, sizeof(remap_file_dir));
strlcpy(remap_file_dir, path, sizeof(remap_file_dir));
path_parent_dir(remap_file_dir);
if (!string_is_empty(remap_file_dir) &&
@ -5271,11 +5270,8 @@ bool input_remapping_save_file(const char *path)
return false;
/* Attempt to load file */
if (!(conf = config_file_new_from_path_to_string(remap_file)))
{
if (!(conf = config_file_new_alloc()))
return false;
}
if (!(conf = config_file_new_alloc()))
return false;
for (i = 0; i < MAX_USERS; i++)
{
@ -5395,18 +5391,18 @@ bool input_remapping_save_file(const char *path)
config_set_int(conf, s1, settings->uints.input_remap_ports[i]);
}
ret = config_file_write(conf, remap_file, true);
ret = config_file_write(conf, path, true);
config_file_free(conf);
/* Cache remap file path
* > Must guard against the case where
* runloop_st->name.remapfile itself
* is passed to this function... */
if (runloop_st->name.remapfile != remap_file)
if (runloop_st->name.remapfile != path)
{
if (runloop_st->name.remapfile)
free(runloop_st->name.remapfile);
runloop_st->name.remapfile = strdup(remap_file);
runloop_st->name.remapfile = strdup(path);
}
return ret;