Evas has an (optional) module which provides client-server infrastructure to share bitmaps across multiple processes, saving data and processing power. More...
Data Structures | |
struct | _Evas_Cserve_Stats |
Statistics about the server that shares cached bitmaps. More... | |
struct | _Evas_Cserve_Image_Cache |
A handle of a cache of images shared by a server. More... | |
struct | _Evas_Cserve_Image |
A handle to an image shared by a server. More... | |
struct | _Evas_Cserve_Config |
Configuration that controls the server that shares cached bitmaps. More... | |
Functions | |
Eina_Bool | evas_cserve_want_get (void) |
Retrieves if the system wants to share bitmaps using the server. | |
Eina_Bool | evas_cserve_connected_get (void) |
Retrieves if the system is connected to the server used to share bitmaps. | |
Eina_Bool | evas_cserve_stats_get (Evas_Cserve_Stats *stats) |
Retrieves statistics from a running bitmap sharing server. | |
Eina_Bool | evas_cserve_config_get (Evas_Cserve_Config *config) |
Retrieves the current configuration of the Evas image caching server. | |
Eina_Bool | evas_cserve_config_set (const Evas_Cserve_Config *config) |
Changes the configurations of the Evas image caching server. | |
void | evas_cserve_disconnect (void) |
Force the system to disconnect from the bitmap caching server. |
Detailed Description
Evas has an (optional) module which provides client-server infrastructure to share bitmaps across multiple processes, saving data and processing power.
Be warned that it doesn't work when threaded image preloading is enabled for Evas, though.
Function Documentation
Eina_Bool evas_cserve_config_get | ( | Evas_Cserve_Config * | config | ) |
Retrieves the current configuration of the Evas image caching server.
- Parameters:
-
config where to store current image caching server's configuration.
- Returns:
EINA_TRUE
ifconfig
was filled with data,EINA_FALSE
otherwise (whenconfig
is untouched)
The fields of config
will be altered to reflect the current configuration's values.
- See also:
- evas_cserve_config_set()
Eina_Bool evas_cserve_config_set | ( | const Evas_Cserve_Config * | config | ) |
Changes the configurations of the Evas image caching server.
- Parameters:
-
config A bitmap cache configuration handle with fields set to desired configuration values.
- Returns:
EINA_TRUE
ifconfig
was successfully applied,EINA_FALSE
otherwise.
- See also:
- evas_cserve_config_get()
Eina_Bool evas_cserve_connected_get | ( | void | ) |
Retrieves if the system is connected to the server used to share bitmaps.
- Returns:
EINA_TRUE
if it's connected,EINA_FALSE
otherwise.
Eina_Bool evas_cserve_stats_get | ( | Evas_Cserve_Stats * | stats | ) |
Retrieves statistics from a running bitmap sharing server.
- Parameters:
-
stats pointer to structure to fill with statistics about the bitmap cache server.
- Returns:
EINA_TRUE
ifstats
were filled with data,EINA_FALSE
otherwise (whenstats
is untouched)
References _Evas_Cserve_Stats::saved_memory, _Evas_Cserve_Stats::saved_memory_peak, _Evas_Cserve_Stats::saved_time_image_data_load, _Evas_Cserve_Stats::saved_time_image_header_load, _Evas_Cserve_Stats::wasted_memory, and _Evas_Cserve_Stats::wasted_memory_peak.
Eina_Bool evas_cserve_want_get | ( | void | ) |
Retrieves if the system wants to share bitmaps using the server.
- Returns:
EINA_TRUE
if it wants,EINA_FALSE
otherwise.