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(video_thread_wrapper.c) Document video_thread_wrapper.c

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This commit is contained in:
twinaphex 2015-01-11 21:51:18 +01:00
parent f259b56d5f
commit 9ddf9b01cb
2 changed files with 59 additions and 9 deletions
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26
gfx/video_thread_wrapper.c
View File

@ -910,6 +910,20 @@ static void thread_set_callbacks(thread_video_t *thr,
thr->video_thread.poke_interface = NULL;
}
/**
* rarch_threaded_video_init:
* @out_driver : Output video driver
* @out_data : Output video data
* @input : Input input driver
* @input_data : Input input data
* @driver : Input Video driver
* @info : Video info handle.
*
* Creates, initializes and starts a video driver in a new thread.
* Access to video driver will be mediated through this driver.
*
* Returns: true (1) if successful, otherwise false (0).
**/
bool rarch_threaded_video_init(const video_driver_t **out_driver,
void **out_data, const input_driver_t **input, void **input_data,
const video_driver_t *drv, const video_info_t *info)
@ -926,6 +940,18 @@ bool rarch_threaded_video_init(const video_driver_t **out_driver,
return thread_init(thr, info, input, input_data);
}
/**
* rarch_threaded_video_resolve:
* @drv : Found driver.
*
* Gets the underlying video driver associated with the
* threaded video wrapper. Sets @drv to the found
* video driver.
*
* Returns: Video driver data of the video driver associated
* with the threaded wrapper (if successful). If not successful,
* NULL.
**/
void *rarch_threaded_video_resolve(const video_driver_t **drv)
{
const thread_video_t *thr = (const thread_video_t*)driver.video_data;

42
gfx/video_thread_wrapper.h
View File

@ -23,15 +23,6 @@
#include <rthreads/rthreads.h>
#include "fonts/gl_font.h"
/* Starts a video driver in a new thread.
* Access to video driver will be mediated through this driver. */
bool rarch_threaded_video_init(
const video_driver_t **out_driver, void **out_data,
const input_driver_t **input, void **input_data,
const video_driver_t *driver, const video_info_t *info);
void *rarch_threaded_video_resolve(const video_driver_t **drv);
enum thread_cmd
{
CMD_NONE = 0,
@ -195,5 +186,38 @@ typedef struct thread_video
} thread_video_t;
/**
* rarch_threaded_video_init:
* @out_driver : Output video driver
* @out_data : Output video data
* @input : Input input driver
* @input_data : Input input data
* @driver : Input Video driver
* @info : Video info handle.
*
* Creates, initializes and starts a video driver in a new thread.
* Access to video driver will be mediated through this driver.
*
* Returns: true (1) if successful, otherwise false (0).
**/
bool rarch_threaded_video_init(
const video_driver_t **out_driver, void **out_data,
const input_driver_t **input, void **input_data,
const video_driver_t *driver, const video_info_t *info);
/**
* rarch_threaded_video_resolve:
* @drv : Found driver.
*
* Gets the underlying video driver associated with the
* threaded video wrapper. Sets @drv to the found
* video driver.
*
* Returns: Video driver data of the video driver associated
* with the threaded wrapper (if successful). If not successful,
* NULL.
**/
void *rarch_threaded_video_resolve(const video_driver_t **drv);
#endif