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libretroadmin
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@ -93,6 +93,36 @@ typedef struct
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char *source_file;
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} decompress_task_data_t;
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enum retro_task_flags
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{
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/**
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* If \c true, the frontend should use some alternative means
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* of displaying this task's progress or messages.
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* Not used within cores.
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*/
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RETRO_TASK_FLG_ALTERNATIVE_LOOK = (1 << 0),
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/**
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* Set to \c true by \c handler to indicate that this task has finished.
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* At this point the task queue will call \c callback and \c cleanup,
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* then deallocate the task.
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*/
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RETRO_TASK_FLG_FINISHED = (1 << 1),
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/**
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* Set to true by the task queue to signal that this task \em must end.
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* \c handler should check to see if this is set,
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* aborting or completing its work as soon as possible afterward.
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* \c callback and \c cleanup will still be called as normal.
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*
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* @see task_queue_reset
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*/
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RETRO_TASK_FLG_CANCELLED = (1 << 2),
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/**
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* If set, the task queue will not call \c progress_cb
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* and will not display any messages from this task.
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*/
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RETRO_TASK_FLG_MUTE = (1 << 3)
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};
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/**
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* A unit of work executed by the task system,
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* spread across one or more frames.
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@ -245,35 +275,7 @@ struct retro_task
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enum task_type type;
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enum task_style style;
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/**
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* If \c true, the frontend should use some alternative means
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* of displaying this task's progress or messages.
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* Not used within cores.
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*/
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bool alternative_look;
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/**
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* Set to \c true by \c handler to indicate that this task has finished.
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* At this point the task queue will call \c callback and \c cleanup,
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* then deallocate the task.
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*/
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bool finished;
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/**
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* Set to true by the task queue to signal that this task \em must end.
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* \c handler should check to see if this is set,
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* aborting or completing its work as soon as possible afterward.
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* \c callback and \c cleanup will still be called as normal.
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*
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* @see task_queue_reset
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*/
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bool cancelled;
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/**
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* If set, the task queue will not call \c progress_cb
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* and will not display any messages from this task.
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*/
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bool mute;
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uint8_t flags;
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};
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/**
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@ -405,27 +407,7 @@ void task_queue_retriever_info_free(task_retriever_info_t *list);
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*/
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void task_queue_cancel_task(void *task);
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/**
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* Sets \c task::finished to the given value.
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* Thread-safe if the task queue is threaded.
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*
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* @param task The task to modify.
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* Behavior is undefined if \c NULL.
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* @param finished Whether the task should be considered finished.
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* @see retro_task::finished
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*/
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void task_set_finished(retro_task_t *task, bool finished);
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/**
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* Sets \c task::mute to the given value.
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* Thread-safe if the task queue is threaded.
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*
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* @param task The task to modify.
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* Behavior is undefined if \c NULL.
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* @param mute Whether the task should be considered muted.
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* @see retro_task::mute
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*/
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void task_set_mute(retro_task_t *task, bool mute);
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void task_set_flags(retro_task_t *task, uint8_t flags, bool set);
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/**
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* Sets \c task::error to the given value.
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@ -476,17 +458,6 @@ void task_set_title(retro_task_t *task, char *title);
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*/
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void task_set_data(retro_task_t *task, void *data);
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/**
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* Sets \c task::cancelled to the given value.
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* Thread-safe if the task queue is threaded.
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*
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* @param task The task to modify.
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* Behavior is undefined if \c NULL.
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* @param cancelled Whether the task should be considered cancelled.
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* @see retro_task::cancelled
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*/
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void task_set_cancelled(retro_task_t *task, bool cancelled);
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/**
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* Frees the \c task's title, if any.
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* Thread-safe if the task queue is threaded.
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@ -496,39 +467,6 @@ void task_set_cancelled(retro_task_t *task, bool cancelled);
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*/
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void task_free_title(retro_task_t *task);
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/**
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* Returns \c task::cancelled.
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* Thread-safe if the task queue is threaded.
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*
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* @param task The task to query.
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* Behavior is undefined if \c NULL.
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* @return The value of \c task::cancelled.
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* @see retro_task::cancelled
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*/
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bool task_get_cancelled(retro_task_t *task);
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/**
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* Returns \c task::finished.
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* Thread-safe if the task queue is threaded.
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*
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* @param task The task to query.
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* Behavior is undefined if \c NULL.
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* @return The value of \c task::finished.
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* @see retro_task::finished
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*/
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bool task_get_finished(retro_task_t *task);
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/**
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* Returns \c task::mute.
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* Thread-safe if the task queue is threaded.
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*
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* @param task The task to query.
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* Behavior is undefined if \c NULL.
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* @return The value of \c task::mute.
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* @see retro_task::mute
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*/
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bool task_get_mute(retro_task_t *task);
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/**
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* Returns \c task::error.
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* Thread-safe if the task queue is threaded.
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@ -644,6 +582,8 @@ void task_queue_retrieve(task_retriever_data_t *data);
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*/
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void task_queue_check(void);
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uint8_t task_get_flags(retro_task_t *task);
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/**
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* Schedules a task to start running.
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* If \c task::when is 0, it will start as soon as possible.
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@ -98,9 +98,9 @@ static void task_queue_push_progress(retro_task_t *task)
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slock_lock(property_lock);
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#endif
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if (task->title && !task->mute)
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if (task->title && (!((task->flags & RETRO_TASK_FLG_MUTE) > 0)))
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{
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if (task->finished)
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if ((task->flags & RETRO_TASK_FLG_FINISHED) > 0)
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{
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if (task->error)
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task_queue_msg_push(task, 1, 60, true, "%s: %s",
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@ -205,7 +205,7 @@ static void retro_task_regular_push_running(retro_task_t *task)
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static void retro_task_regular_cancel(void *task)
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{
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retro_task_t *t = (retro_task_t*)task;
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t->cancelled = true;
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t->flags |= RETRO_TASK_FLG_CANCELLED;
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}
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static void retro_task_regular_gather(void)
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@ -231,7 +231,7 @@ static void retro_task_regular_gather(void)
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task_queue_push_progress(task);
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}
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if (task->finished)
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if ((task->flags & RETRO_TASK_FLG_FINISHED) > 0)
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task_queue_put(&tasks_finished, task);
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else
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task_queue_put(&tasks_running, task);
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@ -251,7 +251,7 @@ static void retro_task_regular_reset(void)
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retro_task_t *task = tasks_running.front;
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for (; task; task = task->next)
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task->cancelled = true;
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task->flags |= RETRO_TASK_FLG_CANCELLED;
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}
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static void retro_task_regular_init(void) { }
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@ -391,7 +391,7 @@ static void retro_task_threaded_cancel(void *task)
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{
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if (t == task)
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{
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t->cancelled = true;
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t->flags |= RETRO_TASK_FLG_CANCELLED;
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break;
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}
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}
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@ -440,7 +440,7 @@ static void retro_task_threaded_reset(void)
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slock_lock(running_lock);
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for (task = tasks_running.front; task; task = task->next)
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task->cancelled = true;
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task->flags |= RETRO_TASK_FLG_CANCELLED;
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slock_unlock(running_lock);
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}
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@ -511,7 +511,7 @@ static void threaded_worker(void *userdata)
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task->handler(task);
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slock_lock(property_lock);
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finished = task->finished;
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finished = ((task->flags & RETRO_TASK_FLG_FINISHED) > 0) ? true : false;
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slock_unlock(property_lock);
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/* Update queue */
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@ -762,28 +762,6 @@ bool task_is_on_main_thread(void)
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#endif
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}
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void task_set_finished(retro_task_t *task, bool finished)
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{
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#ifdef HAVE_THREADS
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slock_lock(property_lock);
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#endif
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task->finished = finished;
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#ifdef HAVE_THREADS
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slock_unlock(property_lock);
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#endif
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}
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void task_set_mute(retro_task_t *task, bool mute)
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{
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#ifdef HAVE_THREADS
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slock_lock(property_lock);
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#endif
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task->mute = mute;
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#ifdef HAVE_THREADS
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slock_unlock(property_lock);
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#endif
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}
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void task_set_error(retro_task_t *task, char *error)
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{
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#ifdef HAVE_THREADS
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@ -828,17 +806,6 @@ void task_set_data(retro_task_t *task, void *data)
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#endif
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}
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void task_set_cancelled(retro_task_t *task, bool cancelled)
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{
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#ifdef HAVE_THREADS
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slock_lock(running_lock);
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#endif
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task->cancelled = cancelled;
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#ifdef HAVE_THREADS
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slock_unlock(running_lock);
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#endif
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}
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void task_free_title(retro_task_t *task)
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{
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#ifdef HAVE_THREADS
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@ -867,49 +834,31 @@ void* task_get_data(retro_task_t *task)
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return data;
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}
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bool task_get_cancelled(retro_task_t *task)
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void task_set_flags(retro_task_t *task, uint8_t flags, bool set)
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{
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bool cancelled = false;
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#ifdef HAVE_THREADS
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slock_lock(running_lock);
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#endif
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cancelled = task->cancelled;
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#ifdef HAVE_THREADS
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slock_unlock(running_lock);
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#endif
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return cancelled;
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}
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bool task_get_finished(retro_task_t *task)
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{
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bool finished = false;
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#ifdef HAVE_THREADS
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slock_lock(property_lock);
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#endif
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finished = task->finished;
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if (set)
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task->flags |= (flags);
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else
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task->flags &= ~(flags);
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#ifdef HAVE_THREADS
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slock_unlock(property_lock);
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#endif
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return finished;
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}
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bool task_get_mute(retro_task_t *task)
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uint8_t task_get_flags(retro_task_t *task)
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{
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bool mute = false;
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uint8_t _flags = 0;
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#ifdef HAVE_THREADS
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slock_lock(property_lock);
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#endif
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mute = task->mute;
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_flags = task->flags;
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#ifdef HAVE_THREADS
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slock_unlock(property_lock);
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#endif
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return mute;
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return _flags;
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}
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char* task_get_error(retro_task_t *task)
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@ -969,9 +918,7 @@ retro_task_t *task_init(void)
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task->handler = NULL;
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task->callback = NULL;
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task->cleanup = NULL;
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task->finished = false;
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task->cancelled = false;
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task->mute = false;
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task->flags = 0;
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task->task_data = NULL;
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task->user_data = NULL;
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task->state = NULL;
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@ -983,7 +930,6 @@ retro_task_t *task_init(void)
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task->style = TASK_STYLE_NONE;
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task->ident = task_count++;
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task->frontend_userdata = NULL;
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task->alternative_look = false;
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task->next = NULL;
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task->when = 0;
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