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paths.c - cleanups

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This commit is contained in:
twinaphex 2016-09-19 01:41:00 +02:00
parent 73c09f1d27
commit de9b1dfb76
2 changed files with 102 additions and 91 deletions
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189
paths.c
View File

@ -281,102 +281,117 @@ void path_set_special(char **argv, unsigned num_content)
}
}
void path_init_savefile(void)
static bool path_init_subsystem(void)
{
global_t *global = global_get_ptr();
rarch_system_info_t *system = NULL;
unsigned i, j, num_content;
const struct retro_subsystem_info *info = NULL;
rarch_system_info_t *system = NULL;
global_t *global = global_get_ptr();
runloop_ctl(RUNLOOP_CTL_SYSTEM_INFO_GET, &system);
if (!system)
return false;
if (string_is_empty(global->subsystem))
return false;
/* For subsystems, we know exactly which RAM types are supported. */
info = libretro_find_subsystem_info(
system->subsystem.data,
system->subsystem.size,
global->subsystem);
/* We'll handle this error gracefully later. */
num_content = MIN(info ? info->num_roms : 0,
global->subsystem_fullpaths ?
global->subsystem_fullpaths->size : 0);
for (i = 0; i < num_content; i++)
{
for (j = 0; j < info->roms[i].num_memory; j++)
{
union string_list_elem_attr attr;
char path[PATH_MAX_LENGTH] = {0};
char ext[32] = {0};
const struct retro_subsystem_memory_info *mem =
(const struct retro_subsystem_memory_info*)
&info->roms[i].memory[j];
snprintf(ext, sizeof(ext), ".%s", mem->extension);
if (path_is_directory(dir_get_savefile()))
{
/* Use SRAM dir */
/* Redirect content fullpath to save directory. */
strlcpy(path, dir_get_savefile(), sizeof(path));
fill_pathname_dir(path,
global->subsystem_fullpaths->elems[i].data, ext,
sizeof(path));
}
else
{
fill_pathname(path, global->subsystem_fullpaths->elems[i].data,
ext, sizeof(path));
}
attr.i = mem->type;
string_list_append(global->savefiles, path, attr);
}
}
/* Let other relevant paths be inferred from the main SRAM location. */
if (!retroarch_override_setting_is_set(RARCH_OVERRIDE_SETTING_SAVE_PATH))
fill_pathname_noext(global->name.savefile,
path_main_basename,
file_path_str(FILE_PATH_SRM_EXTENSION),
sizeof(global->name.savefile));
if (path_is_directory(global->name.savefile))
{
fill_pathname_dir(global->name.savefile,
path_main_basename,
file_path_str(FILE_PATH_SRM_EXTENSION),
sizeof(global->name.savefile));
RARCH_LOG("%s \"%s\".\n",
msg_hash_to_str(MSG_REDIRECTING_SAVEFILE_TO),
global->name.savefile);
}
return true;
}
static void path_init_savefile_rtc(void)
{
union string_list_elem_attr attr;
char savefile_name_rtc[PATH_MAX_LENGTH] = {0};
global_t *global = global_get_ptr();
attr.i = RETRO_MEMORY_SAVE_RAM;
string_list_append(global->savefiles, global->name.savefile, attr);
/* Infer .rtc save path from save ram path. */
attr.i = RETRO_MEMORY_RTC;
fill_pathname(savefile_name_rtc,
global->name.savefile,
file_path_str(FILE_PATH_RTC_EXTENSION),
sizeof(savefile_name_rtc));
string_list_append(global->savefiles, savefile_name_rtc, attr);
}
static void path_init_savefile(void)
{
global_t *global = global_get_ptr();
command_event(CMD_EVENT_SAVEFILES_DEINIT, NULL);
global->savefiles = string_list_new();
retro_assert(global->savefiles);
if (system && !string_is_empty(global->subsystem))
{
/* For subsystems, we know exactly which RAM types are supported. */
unsigned i, j;
const struct retro_subsystem_info *info =
libretro_find_subsystem_info(
system->subsystem.data,
system->subsystem.size,
global->subsystem);
/* We'll handle this error gracefully later. */
unsigned num_content = MIN(info ? info->num_roms : 0,
global->subsystem_fullpaths ?
global->subsystem_fullpaths->size : 0);
bool use_sram_dir = path_is_directory(dir_get_savefile());
for (i = 0; i < num_content; i++)
{
for (j = 0; j < info->roms[i].num_memory; j++)
{
union string_list_elem_attr attr;
char path[PATH_MAX_LENGTH] = {0};
char ext[32] = {0};
const struct retro_subsystem_memory_info *mem =
(const struct retro_subsystem_memory_info*)
&info->roms[i].memory[j];
snprintf(ext, sizeof(ext), ".%s", mem->extension);
if (use_sram_dir)
{
/* Redirect content fullpath to save directory. */
strlcpy(path, dir_get_savefile(), sizeof(path));
fill_pathname_dir(path,
global->subsystem_fullpaths->elems[i].data, ext,
sizeof(path));
}
else
{
fill_pathname(path, global->subsystem_fullpaths->elems[i].data,
ext, sizeof(path));
}
attr.i = mem->type;
string_list_append(global->savefiles, path, attr);
}
}
/* Let other relevant paths be inferred from the main SRAM location. */
if (!retroarch_override_setting_is_set(RARCH_OVERRIDE_SETTING_SAVE_PATH))
fill_pathname_noext(global->name.savefile,
path_main_basename,
file_path_str(FILE_PATH_SRM_EXTENSION),
sizeof(global->name.savefile));
if (path_is_directory(global->name.savefile))
{
fill_pathname_dir(global->name.savefile,
path_main_basename,
file_path_str(FILE_PATH_SRM_EXTENSION),
sizeof(global->name.savefile));
RARCH_LOG("%s \"%s\".\n",
msg_hash_to_str(MSG_REDIRECTING_SAVEFILE_TO),
global->name.savefile);
}
}
else
{
union string_list_elem_attr attr;
char savefile_name_rtc[PATH_MAX_LENGTH] = {0};
attr.i = RETRO_MEMORY_SAVE_RAM;
string_list_append(global->savefiles, global->name.savefile, attr);
/* Infer .rtc save path from save ram path. */
attr.i = RETRO_MEMORY_RTC;
fill_pathname(savefile_name_rtc,
global->name.savefile,
file_path_str(FILE_PATH_RTC_EXTENSION),
sizeof(savefile_name_rtc));
string_list_append(global->savefiles, savefile_name_rtc, attr);
}
if (!path_init_subsystem())
path_init_savefile_rtc();
}
void path_set_names(const char *path)

4
paths.h
View File

@ -29,10 +29,6 @@ enum rarch_content_type
RARCH_CONTENT_IMAGE
};
/* init functions */
void path_init_savefile(void);
/* fill functions */
void path_fill_names(void);