enlightenment/efl
enlightenment
/
efl
8
7
Fork 14
Code Issues 13 Pull Requests 1 Projects Releases Wiki Activity

evas-drm: Triple buffer by default. 

@feature: Triple buffer by default on drm engine

Signed-off-by: Chris Michael <cp.michael@samsung.com>
This commit is contained in:
Chris Michael 2014-02-12 07:30:20 +00:00
parent d21ab6f597
commit ccbdd2137f
1 changed files with 17 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
src/modules/evas/engines/drm/evas_engine.h
View File

@ -11,6 +11,12 @@
#include <xf86drmMode.h>
#include <drm_fourcc.h>
/* #ifdef HAVE_DRM_HW_ACCEL */
/* # include <gbm.h> */
/* # include <EGL/egl.h> */
/* # include <EGL/eglext.h> */
/* #endif */
#include <signal.h>
#include <sys/ioctl.h>
#include <sys/types.h>
@ -45,7 +51,7 @@ extern int _evas_engine_drm_log_dom;
# define CRI(...) EINA_LOG_DOM_CRIT(_evas_engine_drm_log_dom, __VA_ARGS__)
/* define a maximum number of 'buffers' (double-buff, triple-buff, etc) */
# define NUM_BUFFERS 2
# define NUM_BUFFERS 3
typedef struct _Buffer Buffer;
typedef struct _Outbuf Outbuf;
@ -74,6 +80,14 @@ struct _Buffer
unsigned int fb;
void *data;
/* # ifdef HAVE_DRM_HW_ACCEL */
/* struct gbm_surface *surface; */
/* struct */
/* { */
/* EGLSurface surface; */
/* } egl; */
/* # endif */
Eina_Bool valid : 1;
};
@ -99,6 +113,8 @@ struct _Outbuf
Eina_List *pending_writes;
Eina_List *prev_pending_writes;
Eina_Bool use_async_page_flip : 1;
} priv;
};