/* local functions */
static void *
_output_setup(Evas_Engine_Info_Drm *info, int w, int h)
{
Render_Engine *re = NULL;
Outbuf *ob;
/* try to allocate space for our render engine structure */
if (!(re = calloc(1, sizeof(Render_Engine))))
goto on_error;
/* try to create new outbuf */
if (!(ob = evas_outbuf_setup(info, w, h)))
goto on_error;
if (!evas_render_engine_software_generic_init(&re->generic, ob,
evas_outbuf_buffer_state_get,
evas_outbuf_rot_get,
evas_outbuf_reconfigure, NULL,
evas_outbuf_update_region_new,
evas_outbuf_update_region_push,
evas_outbuf_update_region_free,
NULL, evas_outbuf_flush,
evas_outbuf_free,
ob->w, ob->h))
goto on_error;
/* return the allocated render_engine structure */
return re;
on_error:
if (re) evas_render_engine_software_generic_clean(&re->generic);
free(re);
return NULL;
}
/* local functions */
static void *
_output_setup(int w, int h, int rotation, void *dest)
{
Render_Engine *re = NULL;
LOGFN(__FILE__, __LINE__, __FUNCTION__);
if (!(re = calloc(1, sizeof(Render_Engine)))) return NULL;
if (!(re->ob = evas_outbuf_setup(w, h, rotation, dest)))
{
free(re);
return NULL;
}
if (!(re->tb = evas_common_tilebuf_new(w, h)))
{
evas_outbuf_free(re->ob);
free(re);
return NULL;
}
evas_common_tilebuf_set_tile_size(re->tb, TILESIZE, TILESIZE);
return re;
}
/* local functions */
static void *
_output_setup(int w, int h, unsigned int rotation, unsigned int depth, Eina_Bool alpha, int swap)
{
Render_Engine *re;
/* try to allocate space for our render engine structure */
if (!(re = calloc(1, sizeof(Render_Engine))))
return NULL;
/* try to create a new tilebuffer */
if (!(re->tb = evas_common_tilebuf_new(w, h)))
{
free(re);
return NULL;
}
/* set tilesize */
evas_common_tilebuf_set_tile_size(re->tb, TILESIZE, TILESIZE);
if (swap)
{
/* free any existing outbuf */
if (re->ob) evas_outbuf_free(re->ob);
/* try to create new outbuf */
if (!(re->ob = evas_outbuf_setup(w, h, rotation, depth, alpha)))
{
if (re->tb) evas_common_tilebuf_free(re->tb);
free(re);
return NULL;
}
}
/* return the allocated render_engine structure */
return re;
}
