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Merge pull request #1022 from heuripedes/frontend-drivers

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(frontend) Add support for frontend specific video drivers
This commit is contained in:
Twinaphex 2014-09-15 22:12:39 +02:00
commit 994c2d6db5
3 changed files with 16 additions and 0 deletions
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10
driver.c
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@ -638,6 +638,16 @@ static void find_video_driver(void)
} }
#endif #endif
if (driver.frontend_ctx->get_video_driver)
{
driver.video = driver.frontend_ctx->get_video_driver();
if (driver.video)
return;
else
RARCH_WARN("Frontend supports get_video_driver() but did not specify one.\n");
}
int i = find_driver_index("video_driver", g_settings.video.driver); int i = find_driver_index("video_driver", g_settings.video.driver);
if (i >= 0) if (i >= 0)
driver.video = video_drivers[i]; driver.video = video_drivers[i];

1
frontend/frontend.c
View File

@ -15,6 +15,7 @@
* If not, see <http://www.gnu.org/licenses/>. * If not, see <http://www.gnu.org/licenses/>.
*/ */
#include "driver.h"
#include "frontend.h" #include "frontend.h"
#include "../general.h" #include "../general.h"

5
frontend/frontend_context.h
View File

@ -51,6 +51,9 @@ typedef void (*environment_get_t)(int *argc, char *argv[], void *args,
void *params_data); void *params_data);
typedef void (*process_args_t)(int *argc, char *argv[]); typedef void (*process_args_t)(int *argc, char *argv[]);
/* avoid cyclic reference */
typedef struct video_driver video_driver_t;
typedef struct frontend_ctx_driver typedef struct frontend_ctx_driver
{ {
environment_get_t environment_get; environment_get_t environment_get;
@ -66,6 +69,8 @@ typedef struct frontend_ctx_driver
int (*get_rating)(void); int (*get_rating)(void);
const char *ident; const char *ident;
const video_driver_t *(*get_video_driver)(void);
} frontend_ctx_driver_t; } frontend_ctx_driver_t;
extern const frontend_ctx_driver_t frontend_ctx_gx; extern const frontend_ctx_driver_t frontend_ctx_gx;