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ecore_evas: make ecore_evas buffer asynchronous.

This commit is contained in:
Cedric BAIL 2017-04-28 16:06:29 -07:00
parent 849a182018
commit 19c65cdc8d
1 changed files with 42 additions and 11 deletions
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53
src/lib/ecore_evas/ecore_evas_buffer.c
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@ -14,6 +14,8 @@
#include "ecore_evas_buffer.h"
#include "ecore_evas_private.h"
static void _evas_evas_buffer_rendered(void *data, Evas *e EINA_UNUSED, void *event_info EINA_UNUSED);
static void
_ecore_evas_buffer_free(Ecore_Evas *ee)
{
@ -141,7 +143,7 @@ _ecore_evas_buffer_name_class_set(Ecore_Evas *ee, const char *n, const char *c)
static int
_ecore_evas_buffer_render(Ecore_Evas *ee)
{
Eina_List *updates = NULL, *ll;
Eina_List *ll;
Ecore_Evas_Engine_Buffer_Data *bdata;
Ecore_Evas *ee2;
int rend = 0;
@ -172,17 +174,25 @@ _ecore_evas_buffer_render(Ecore_Evas *ee)
if (bdata->pixels)
{
bdata->in_render = 1;
updates = evas_render_updates(ee->evas);
bdata->in_render = 0;
}
if (updates)
{
evas_render_updates_free(updates);
if (ee->can_async_render && !ee->manual_render)
{
rend |= !!evas_render_async(ee->evas);
}
else
{
Eina_List *updates;
updates = evas_render_updates(ee->evas);
rend |= !!updates;
evas_render_updates_free(updates);
// When there is no update, there is no RENDER_POST event
// Should we fix that here or in evas_render ?
if (!updates) _evas_evas_buffer_rendered(ee, NULL, NULL);
}
}
if (ee->func.fn_post_render) ee->func.fn_post_render(ee);
return updates ? 1 : rend;
return rend;
}
static void
@ -203,14 +213,29 @@ _ecore_evas_buffer_update_image(void *data, Evas *e EINA_UNUSED, void *event_inf
static void
_evas_evas_buffer_rendered(void *data, Evas *e EINA_UNUSED, void *event_info EINA_UNUSED)
{
Ecore_Evas *ee = data;
Ecore_Evas_Engine_Buffer_Data *bdata = ee->engine.data;
_ecore_evas_idle_timeout_update(ee);
if (ee->func.fn_post_render) ee->func.fn_post_render(ee);
bdata->in_render = 0;
}
EAPI int
ecore_evas_buffer_render(Ecore_Evas *ee)
{
Ecore_Evas_Engine_Buffer_Data *bdata;
Eina_Bool async;
int r;
EINA_SAFETY_ON_NULL_RETURN_VAL(ee, 0);
return _ecore_evas_buffer_render(ee);
bdata = ee->engine.data;
async = ee->can_async_render;
if (bdata->in_render) evas_sync(ee->evas);
r = _ecore_evas_buffer_render(ee);
ee->can_async_render = async;
return r;
}
// NOTE: if you fix this, consider fixing ecore_evas_ews.c as it is similar!
@ -784,6 +809,11 @@ ecore_evas_buffer_allocfunc_new(int w, int h,
ee->req.h = ee->h;
ee->profile_supported = 1;
if (getenv("ECORE_EVAS_FORCE_SYNC_RENDER"))
ee->can_async_render = 0;
else
ee->can_async_render = 1;
ee->prop.max.w = 0;
ee->prop.max.h = 0;
ee->prop.layer = 0;
@ -930,6 +960,7 @@ ecore_evas_object_image_new(Ecore_Evas *ee_target)
ee->req.w = ee->w;
ee->req.h = ee->h;
ee->profile_supported = 1;
ee->can_async_render = 0;
ee->prop.max.w = 0;
ee->prop.max.h = 0;