mirror of
https://github.com/libretro/RetroArch.git
synced 2024-12-12 10:57:16 +00:00
124 lines
2.7 KiB
C
124 lines
2.7 KiB
C
/* RetroArch - A frontend for libretro.
|
|
* Copyright (C) 2010-2014 - Hans-Kristian Arntzen
|
|
* Copyright (C) 2011-2015 - Daniel De Matteis
|
|
* Copyright (C) 2012-2015 - Michael Lelli
|
|
* Copyright (C) 2014-2015 - Jay McCarthy
|
|
*
|
|
* RetroArch is free software: you can redistribute it and/or modify it under the terms
|
|
* of the GNU General Public License as published by the Free Software Found-
|
|
* ation, either version 3 of the License, or (at your option) any later version.
|
|
*
|
|
* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
|
|
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
|
|
* PURPOSE. See the GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along with RetroArch.
|
|
* If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include <retro_assert.h>
|
|
#include <queues/message_queue.h>
|
|
#ifdef HAVE_THREADS
|
|
#include <rthreads/rthreads.h>
|
|
#endif
|
|
|
|
#include "msg_hash.h"
|
|
#include "runloop.h"
|
|
|
|
static msg_queue_t *g_msg_queue;
|
|
|
|
#ifdef HAVE_THREADS
|
|
static slock_t *mq_lock = NULL;
|
|
#endif
|
|
|
|
const char *rarch_main_msg_queue_pull(void)
|
|
{
|
|
const char *ret = NULL;
|
|
|
|
#ifdef HAVE_THREADS
|
|
slock_lock(mq_lock);
|
|
#endif
|
|
|
|
ret = msg_queue_pull(g_msg_queue);
|
|
|
|
#ifdef HAVE_THREADS
|
|
slock_unlock(mq_lock);
|
|
#endif
|
|
|
|
return ret;
|
|
}
|
|
|
|
void rarch_main_msg_queue_push_new(uint32_t hash, unsigned prio, unsigned duration,
|
|
bool flush)
|
|
{
|
|
const char *msg = msg_hash_to_str(hash);
|
|
|
|
if (!msg)
|
|
return;
|
|
|
|
rarch_main_msg_queue_push(msg, prio, duration, flush);
|
|
}
|
|
|
|
void rarch_main_msg_queue_push(const char *msg, unsigned prio, unsigned duration,
|
|
bool flush)
|
|
{
|
|
settings_t *settings;
|
|
settings = config_get_ptr();
|
|
if(!settings->video.font_enable)
|
|
return;
|
|
if (!g_msg_queue)
|
|
return;
|
|
|
|
#ifdef HAVE_THREADS
|
|
slock_lock(mq_lock);
|
|
#endif
|
|
|
|
if (flush)
|
|
msg_queue_clear(g_msg_queue);
|
|
msg_queue_push(g_msg_queue, msg, prio, duration);
|
|
|
|
#ifdef HAVE_THREADS
|
|
slock_unlock(mq_lock);
|
|
#endif
|
|
|
|
if (ui_companion_is_on_foreground())
|
|
{
|
|
const ui_companion_driver_t *ui = ui_companion_get_ptr();
|
|
if (ui->msg_queue_push)
|
|
ui->msg_queue_push(msg, prio, duration, flush);
|
|
}
|
|
}
|
|
|
|
void rarch_main_msg_queue_free(void)
|
|
{
|
|
if (!g_msg_queue)
|
|
return;
|
|
|
|
#ifdef HAVE_THREADS
|
|
slock_lock(mq_lock);
|
|
#endif
|
|
|
|
msg_queue_free(g_msg_queue);
|
|
|
|
#ifdef HAVE_THREADS
|
|
slock_unlock(mq_lock);
|
|
slock_free(mq_lock);
|
|
#endif
|
|
|
|
g_msg_queue = NULL;
|
|
}
|
|
|
|
void rarch_main_msg_queue_init(void)
|
|
{
|
|
if (g_msg_queue)
|
|
return;
|
|
|
|
g_msg_queue = msg_queue_new(8);
|
|
rarch_assert(g_msg_queue);
|
|
|
|
#ifdef HAVE_THREADS
|
|
mq_lock = slock_new();
|
|
rarch_assert(mq_lock);
|
|
#endif
|
|
}
|