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evas software x11 - increase shm buffer size for modern displays 

have a bigger shm buffer for larger displays to recycle shm memory more
for sw rendering

@feature
This commit is contained in:
Carsten Haitzler 2015-10-05 18:33:03 +09:00
parent 8f69d5202a
commit c603f25139
1 changed files with 6 additions and 3 deletions
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9
src/modules/evas/engines/software_x11/evas_xlib_outbuf.c
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@ -28,8 +28,8 @@ struct _Outbuf_Region
static Eina_List *shmpool = NULL;
static int shmsize = 0;
static int shmmemlimit = 10 * 1024 * 1024;
static const unsigned int shmcountlimit = 32;
static int shmmemlimit = 20 * 1024 * 1024;
static const unsigned int shmcountlimit = 128;
static Eina_Spinlock shmpool_lock;
#define SHMPOOL_LOCK() eina_spinlock_take(&shmpool_lock)
@ -78,7 +78,10 @@ _find_xob(Display *d, Visual *v, int depth, int w, int h, int shm, void *data)
xl = l;
}
}
if ((fitness > (100 * 100)) || (!xob))
if (
(fitness > (400 * 400)) ||
(!xob)
)
{
SHMPOOL_UNLOCK();
xob = evas_software_xlib_x_output_buffer_new(d, v, depth, w, h, shm, data);