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Be more clear if a core doesn't support save states.

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For cores which do not support save states, log to OSD in a more clear
way.
This commit is contained in:
Themaister 2013-09-14 23:19:06 +02:00
parent 38ec55573c
commit e540413880
1 changed files with 22 additions and 6 deletions
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28
retroarch.c
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@ -1892,14 +1892,22 @@ void rarch_load_state(void)
else else
snprintf(load_path, sizeof(load_path), "%s", g_extern.savestate_name); snprintf(load_path, sizeof(load_path), "%s", g_extern.savestate_name);
size_t size = pretro_serialize_size();
char msg[512]; char msg[512];
if (load_state(load_path))
snprintf(msg, sizeof(msg), "Loaded state from slot #%u.", g_extern.state_slot); if (size)
{
if (load_state(load_path))
snprintf(msg, sizeof(msg), "Loaded state from slot #%u.", g_extern.state_slot);
else
snprintf(msg, sizeof(msg), "Failed to load state from \"%s\".", load_path);
}
else else
snprintf(msg, sizeof(msg), "Failed to load state from \"%s\".", load_path); strlcpy(msg, "Core does not support save states.", sizeof(msg));
msg_queue_clear(g_extern.msg_queue); msg_queue_clear(g_extern.msg_queue);
msg_queue_push(g_extern.msg_queue, msg, 2, 180); msg_queue_push(g_extern.msg_queue, msg, 2, 180);
RARCH_LOG("%s\n", msg);
} }
void rarch_save_state(void) void rarch_save_state(void)
@ -1914,14 +1922,22 @@ void rarch_save_state(void)
else else
snprintf(save_path, sizeof(save_path), "%s", g_extern.savestate_name); snprintf(save_path, sizeof(save_path), "%s", g_extern.savestate_name);
size_t size = pretro_serialize_size();
char msg[512]; char msg[512];
if (save_state(save_path))
snprintf(msg, sizeof(msg), "Saved state to slot #%u.", g_extern.state_slot); if (size)
{
if (save_state(save_path))
snprintf(msg, sizeof(msg), "Saved state to slot #%u.", g_extern.state_slot);
else
snprintf(msg, sizeof(msg), "Failed to save state to \"%s\".", save_path);
}
else else
snprintf(msg, sizeof(msg), "Failed to save state to \"%s\".", save_path); strlcpy(msg, "Core does not support save states.", sizeof(msg));
msg_queue_clear(g_extern.msg_queue); msg_queue_clear(g_extern.msg_queue);
msg_queue_push(g_extern.msg_queue, msg, 2, 180); msg_queue_push(g_extern.msg_queue, msg, 2, 180);
RARCH_LOG("%s\n", msg);
} }
// Save or load state here. // Save or load state here.