2015-06-23 01:25:44 -07:00
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#define EVAS_FILTER_PROTECTED
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2015-06-17 00:26:30 -07:00
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#include "evas_common_private.h"
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#include "evas_private.h"
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#include "../../lib/efl/interfaces/efl_gfx_filter.eo.h"
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#include "evas_filter.eo.h"
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#include "evas_filter.h"
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#define MY_CLASS EVAS_FILTER_MIXIN
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#define ENFN obj->layer->evas->engine.func
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#define ENDT obj->layer->evas->engine.data.output
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2016-01-04 04:46:56 -08:00
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#define FCOW_BEGIN(_pd) eina_cow_write(evas_object_filter_cow, (const Eina_Cow_Data**)&(_pd->data))
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#define FCOW_END(_fcow, _pd) eina_cow_done(evas_object_filter_cow, (const Eina_Cow_Data**)&(_pd->data), _fcow, EINA_TRUE)
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2015-06-17 00:26:30 -07:00
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typedef struct _Evas_Filter_Data Evas_Filter_Data;
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2016-01-06 23:54:42 -08:00
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typedef struct _Evas_Filter_Post_Render_Data Evas_Filter_Post_Render_Data;
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2015-06-17 00:26:30 -07:00
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struct _Evas_Filter_Data
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{
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const Evas_Object_Filter_Data *data;
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2016-01-06 23:54:42 -08:00
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Eina_Bool has_cb;
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SLK(lck);
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Eina_List *post_data;
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};
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struct _Evas_Filter_Post_Render_Data
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{
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Evas_Filter_Context *ctx;
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Eina_Bool success;
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2015-06-17 00:26:30 -07:00
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};
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static void
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2016-01-06 23:54:42 -08:00
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_filter_end_sync(Evas_Filter_Context *ctx, Evas_Object_Protected_Data *obj,
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Evas_Filter_Data *pd, Eina_Bool success)
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2015-06-17 00:26:30 -07:00
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{
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2016-01-06 23:54:42 -08:00
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void *previous = pd->data->output;
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Eo *eo_obj = obj->object;
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2015-06-17 00:26:30 -07:00
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2016-01-06 23:54:42 -08:00
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#ifdef DEBUG
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EINA_SAFETY_ON_FALSE_RETURN(eina_main_loop_is());
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#endif
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2015-06-17 00:26:30 -07:00
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if (!success)
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{
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ERR("Filter failed at runtime!");
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eo_do(eo_obj,
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evas_filter_invalid_set(EINA_TRUE);
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evas_filter_dirty());
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evas_object_change(eo_obj, obj);
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evas_object_clip_dirty(eo_obj, obj);
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evas_object_coords_recalc(eo_obj, obj);
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evas_object_inform_call_resize(eo_obj);
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}
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2016-01-04 04:46:56 -08:00
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else
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{
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Evas_Object_Filter_Data *fcow;
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void *output = evas_filter_buffer_backing_steal(ctx, EVAS_FILTER_BUFFER_OUTPUT_ID);
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fcow = FCOW_BEGIN(pd);
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fcow->output = output;
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FCOW_END(fcow, pd);
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}
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// Destroy context as we won't reuse it.
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2016-01-06 23:54:42 -08:00
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evas_filter_buffer_backing_release(ctx, previous);
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2016-01-04 04:46:56 -08:00
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evas_filter_context_destroy(ctx);
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2015-06-17 00:26:30 -07:00
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}
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2016-01-06 23:54:42 -08:00
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static Eina_Bool
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_render_post_cb(void *data, Eo *evas EINA_UNUSED,
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const Eo_Event_Description2 *desc EINA_UNUSED,
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void *event_info EINA_UNUSED)
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{
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Eo *eo_obj = data;
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Evas_Object_Protected_Data *obj = eo_data_scope_get(eo_obj, EVAS_OBJECT_CLASS);
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Evas_Filter_Data *pd = eo_data_scope_get(eo_obj, MY_CLASS);
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Eina_List *post_data;
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Evas_Filter_Post_Render_Data *task;
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SLKL(pd->lck);
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post_data = pd->post_data;
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pd->post_data = NULL;
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SLKU(pd->lck);
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EINA_LIST_FREE(post_data, task)
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{
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_filter_end_sync(task->ctx, obj, pd, task->success);
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free(task);
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}
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return EO_CALLBACK_CONTINUE;
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}
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static void
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_filter_cb(Evas_Filter_Context *ctx, void *data, Eina_Bool success)
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{
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Eo *eo_obj = data;
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Evas_Object_Protected_Data *obj = eo_data_scope_get(eo_obj, EVAS_OBJECT_CLASS);
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Evas_Filter_Data *pd = eo_data_scope_get(eo_obj, MY_CLASS);
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Evas_Filter_Post_Render_Data *post_data;
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if (!pd->data->async)
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{
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_filter_end_sync(ctx, obj, pd, success);
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return;
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}
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post_data = calloc(1, sizeof(*post_data));
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post_data->success = success;
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post_data->ctx = ctx;
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SLKL(pd->lck);
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pd->post_data = eina_list_append(pd->post_data, post_data);
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SLKU(pd->lck);
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}
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2015-06-17 00:26:30 -07:00
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static void
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_filter_source_hash_free_cb(void *data)
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{
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Evas_Filter_Proxy_Binding *pb = data;
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Evas_Object_Protected_Data *proxy, *source;
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Evas_Filter_Data *pd;
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proxy = eo_data_scope_get(pb->eo_proxy, EVAS_OBJECT_CLASS);
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source = eo_data_scope_get(pb->eo_source, EVAS_OBJECT_CLASS);
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if (source)
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{
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EINA_COW_WRITE_BEGIN(evas_object_proxy_cow, source->proxy,
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Evas_Object_Proxy_Data, source_write)
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source_write->proxies = eina_list_remove(source_write->proxies, pb->eo_proxy);
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EINA_COW_WRITE_END(evas_object_proxy_cow, source->proxy, source_write)
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}
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pd = eo_data_scope_get(pb->eo_proxy, MY_CLASS);
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if (pd && proxy)
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{
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if (!eina_hash_population(pd->data->sources))
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{
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EINA_COW_WRITE_BEGIN(evas_object_proxy_cow, proxy->proxy,
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Evas_Object_Proxy_Data, proxy_write)
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proxy_write->is_proxy = EINA_FALSE;
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EINA_COW_WRITE_END(evas_object_proxy_cow, source->proxy, proxy_write)
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}
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}
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eina_stringshare_del(pb->name);
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free(pb);
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}
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Eina_Bool
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evas_filter_object_render(Eo *eo_obj, Evas_Object_Protected_Data *obj,
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void *output, void *context, void *surface,
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int x, int y, Eina_Bool do_async, Eina_Bool alpha)
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{
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Evas_Filter_Data *pd = eo_data_scope_get(eo_obj, MY_CLASS);
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if (!pd->data->invalid && (pd->data->chain || pd->data->code))
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{
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int X, Y, W, H, l = 0, r = 0, t = 0, b = 0;
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Evas_Filter_Context *filter;
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void *drawctx;
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Eina_Bool ok;
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void *previous = pd->data->output;
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2015-07-27 22:17:53 -07:00
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Evas_Object_Filter_Data *fcow;
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2015-06-17 00:26:30 -07:00
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/* NOTE: Filter rendering is now done ENTIRELY on CPU.
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* So we rely on cache/cache2 to allocate a real image buffer,
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* that we can draw to. The OpenGL texture will be created only
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* after the rendering has been done, as we simply push the output
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* image to GL.
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*/
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W = obj->cur->geometry.w;
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H = obj->cur->geometry.h;
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X = obj->cur->geometry.x;
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Y = obj->cur->geometry.y;
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// Prepare color multiplier
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ENFN->context_color_set(output, context,
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obj->cur->cache.clip.r,
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obj->cur->cache.clip.g,
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obj->cur->cache.clip.b,
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obj->cur->cache.clip.a);
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if (obj->cur->clipper)
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ENFN->context_multiplier_set(output, context,
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obj->cur->clipper->cur->cache.clip.r,
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obj->cur->clipper->cur->cache.clip.g,
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obj->cur->clipper->cur->cache.clip.b,
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obj->cur->clipper->cur->cache.clip.a);
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else
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ENFN->context_multiplier_unset(output, context);
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2015-07-27 22:17:53 -07:00
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if (!pd->data->chain)
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2015-06-17 00:26:30 -07:00
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{
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Evas_Filter_Program *pgm;
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2015-07-27 22:17:53 -07:00
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pgm = evas_filter_program_new(pd->data->name, alpha);
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evas_filter_program_source_set_all(pgm, pd->data->sources);
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evas_filter_program_data_set_all(pgm, pd->data->data);
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2015-06-17 00:26:30 -07:00
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evas_filter_program_state_set(pgm, eo_obj, obj,
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2015-07-27 22:17:53 -07:00
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pd->data->state.cur.name, pd->data->state.cur.value,
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pd->data->state.next.name, pd->data->state.next.value,
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pd->data->state.pos);
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if (!evas_filter_program_parse(pgm, pd->data->code))
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2015-06-17 00:26:30 -07:00
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{
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ERR("Filter program parsing failed");
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evas_filter_program_del(pgm);
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2015-07-27 22:17:53 -07:00
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if (!pd->data->invalid)
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{
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fcow = FCOW_BEGIN(pd);
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fcow->invalid = EINA_TRUE;
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FCOW_END(fcow, pd);
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}
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2015-06-17 00:26:30 -07:00
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return EINA_FALSE;
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}
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2015-07-27 22:17:53 -07:00
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fcow = FCOW_BEGIN(pd);
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2015-06-17 00:26:30 -07:00
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fcow->chain = pgm;
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fcow->invalid = EINA_FALSE;
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2015-07-27 22:17:53 -07:00
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FCOW_END(fcow, pd);
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2015-06-17 00:26:30 -07:00
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}
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2015-07-27 22:17:53 -07:00
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else if (previous && !pd->data->changed)
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2015-06-17 00:26:30 -07:00
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{
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Eina_Bool redraw;
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2015-07-27 22:17:53 -07:00
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redraw = evas_filter_program_state_set(pd->data->chain, eo_obj, obj,
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pd->data->state.cur.name, pd->data->state.cur.value,
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pd->data->state.next.name, pd->data->state.next.value,
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pd->data->state.pos);
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2015-06-17 00:26:30 -07:00
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if (redraw)
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DBG("Filter redraw by state change!");
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2015-06-29 19:45:55 -07:00
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else if (obj->changed)
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{
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// FIXME: Check that something else than X,Y changed!
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redraw = EINA_TRUE;
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DBG("Filter redraw by object content change!");
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}
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2015-06-17 00:26:30 -07:00
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// Scan proxies to find if any changed
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2015-07-27 22:17:53 -07:00
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if (!redraw && pd->data->sources)
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2015-06-17 00:26:30 -07:00
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{
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Evas_Filter_Proxy_Binding *pb;
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Evas_Object_Protected_Data *source;
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Eina_Iterator *iter;
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2015-07-27 22:17:53 -07:00
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iter = eina_hash_iterator_data_new(pd->data->sources);
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2015-06-17 00:26:30 -07:00
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EINA_ITERATOR_FOREACH(iter, pb)
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{
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source = eo_data_scope_get(pb->eo_source, EVAS_OBJECT_CLASS);
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if (source->changed)
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{
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redraw = EINA_TRUE;
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break;
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}
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}
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eina_iterator_free(iter);
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}
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if (!redraw)
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{
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2016-01-06 23:54:42 -08:00
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if (pd->has_cb)
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{
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// Post render callback is not required anymore
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Evas *e = obj->layer->evas->evas;
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eo_do(e, eo_event_callback_del(EVAS_CANVAS_EVENT_RENDER_POST,
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_render_post_cb, eo_obj));
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pd->has_cb = EINA_FALSE;
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}
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2015-06-17 00:26:30 -07:00
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// Render this image only
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ENFN->image_draw(ENDT, context,
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surface, previous,
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0, 0, W, H, // src
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X + x, Y + y, W, H, // dst
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EINA_FALSE, // smooth
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do_async);
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return EINA_TRUE;
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}
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}
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else
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2015-07-27 22:17:53 -07:00
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evas_filter_program_state_set(pd->data->chain, eo_obj, obj,
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pd->data->state.cur.name, pd->data->state.cur.value,
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pd->data->state.next.name, pd->data->state.next.value,
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pd->data->state.pos);
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2015-06-17 00:26:30 -07:00
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filter = evas_filter_context_new(obj->layer->evas, do_async);
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// Run script
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2015-07-27 22:17:53 -07:00
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ok = evas_filter_context_program_use(filter, pd->data->chain);
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2015-06-17 00:26:30 -07:00
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if (!filter || !ok)
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{
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ERR("Parsing failed?");
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evas_filter_context_destroy(filter);
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2015-07-27 22:17:53 -07:00
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if (!pd->data->invalid)
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{
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fcow = FCOW_BEGIN(pd);
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fcow->invalid = EINA_TRUE;
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FCOW_END(fcow, pd);
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}
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2015-06-17 00:26:30 -07:00
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return EINA_FALSE;
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}
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// Proxies
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evas_filter_context_proxy_render_all(filter, eo_obj, EINA_FALSE);
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// Draw Context
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drawctx = ENFN->context_new(ENDT);
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ENFN->context_color_set(ENDT, drawctx, 255, 255, 255, 255);
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// Allocate all buffers now
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evas_filter_context_buffers_allocate_all(filter);
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evas_filter_target_set(filter, context, surface, X + x, Y + y);
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2015-06-18 05:45:21 -07:00
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// Request rendering from the object itself (child class)
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2015-07-27 22:17:53 -07:00
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|
|
evas_filter_program_padding_get(pd->data->chain, &l, &r, &t, &b);
|
2015-12-08 17:45:53 -08:00
|
|
|
eo_do(eo_obj, ok = evas_filter_input_render(filter, drawctx, l, r, t, b, do_async));
|
|
|
|
if (!ok) ERR("Filter input render failed.");
|
2015-06-17 00:26:30 -07:00
|
|
|
|
|
|
|
ENFN->context_free(ENDT, drawctx);
|
|
|
|
|
|
|
|
// Add post-run callback and run filter
|
2016-01-06 23:54:42 -08:00
|
|
|
if (do_async && !pd->has_cb)
|
|
|
|
{
|
|
|
|
Evas *e = obj->layer->evas->evas;
|
|
|
|
eo_do(e, eo_event_callback_add(EVAS_CANVAS_EVENT_RENDER_POST,
|
|
|
|
_render_post_cb, eo_obj));
|
|
|
|
pd->has_cb = EINA_TRUE;
|
|
|
|
}
|
2015-06-17 00:26:30 -07:00
|
|
|
evas_filter_context_post_run_callback_set(filter, _filter_cb, eo_obj);
|
|
|
|
ok = evas_filter_run(filter);
|
2015-07-27 22:17:53 -07:00
|
|
|
|
|
|
|
fcow = FCOW_BEGIN(pd);
|
2015-06-17 00:26:30 -07:00
|
|
|
fcow->changed = EINA_FALSE;
|
2015-10-07 02:08:56 -07:00
|
|
|
fcow->async = do_async;
|
2015-06-17 00:26:30 -07:00
|
|
|
if (!ok) fcow->invalid = EINA_TRUE;
|
2015-07-27 22:17:53 -07:00
|
|
|
FCOW_END(fcow, pd);
|
2015-06-17 00:26:30 -07:00
|
|
|
|
|
|
|
if (ok)
|
|
|
|
{
|
|
|
|
DBG("Effect rendering done.");
|
|
|
|
return EINA_TRUE;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
ERR("Rendering failed.");
|
|
|
|
return EINA_FALSE;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return EINA_FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
EOLIAN void
|
|
|
|
_evas_filter_efl_gfx_filter_program_set(Eo *eo_obj, Evas_Filter_Data *pd,
|
2015-06-19 01:38:28 -07:00
|
|
|
const char *code, const char *name)
|
2015-06-17 00:26:30 -07:00
|
|
|
{
|
|
|
|
Evas_Object_Protected_Data *obj = eo_data_scope_get(eo_obj, EVAS_OBJECT_CLASS);
|
|
|
|
Evas_Filter_Program *pgm = NULL;
|
2015-07-27 22:17:53 -07:00
|
|
|
Evas_Object_Filter_Data *fcow;
|
2015-06-18 05:45:21 -07:00
|
|
|
Eina_Bool alpha;
|
2015-06-17 00:26:30 -07:00
|
|
|
|
|
|
|
if (!pd) return;
|
2015-06-19 01:38:28 -07:00
|
|
|
if ((pd->data->code == code) && (!name || (pd->data->name == name))) return;
|
|
|
|
if (pd->data->code && code && !strcmp(code, pd->data->code) &&
|
|
|
|
pd->data->name && name && !strcmp(name, pd->data->name)) return;
|
2015-06-17 00:26:30 -07:00
|
|
|
|
|
|
|
evas_object_async_block(obj);
|
2015-07-27 22:17:53 -07:00
|
|
|
fcow = FCOW_BEGIN(pd);
|
2015-06-17 00:26:30 -07:00
|
|
|
{
|
|
|
|
// Parse filter program
|
|
|
|
evas_filter_program_del(fcow->chain);
|
2015-06-19 01:38:28 -07:00
|
|
|
eina_stringshare_replace(&fcow->name, name);
|
2015-06-17 00:26:30 -07:00
|
|
|
if (code)
|
|
|
|
{
|
2015-10-14 08:34:52 -07:00
|
|
|
eo_do(eo_obj, alpha = evas_filter_input_alpha());
|
2015-06-19 01:38:28 -07:00
|
|
|
pgm = evas_filter_program_new(fcow->name, alpha);
|
2015-06-17 00:26:30 -07:00
|
|
|
evas_filter_program_source_set_all(pgm, fcow->sources);
|
2015-06-22 05:52:16 -07:00
|
|
|
evas_filter_program_data_set_all(pgm, fcow->data);
|
2015-06-17 00:26:30 -07:00
|
|
|
evas_filter_program_state_set(pgm, eo_obj, obj,
|
|
|
|
fcow->state.cur.name, fcow->state.cur.value,
|
|
|
|
fcow->state.next.name, fcow->state.next.value,
|
|
|
|
fcow->state.pos);
|
|
|
|
if (!evas_filter_program_parse(pgm, code))
|
|
|
|
{
|
|
|
|
ERR("Parsing failed!");
|
|
|
|
evas_filter_program_del(pgm);
|
|
|
|
pgm = NULL;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
fcow->chain = pgm;
|
|
|
|
fcow->changed = EINA_TRUE;
|
|
|
|
fcow->invalid = (pgm == NULL);
|
|
|
|
eina_stringshare_replace(&fcow->code, code);
|
|
|
|
}
|
2015-07-27 22:17:53 -07:00
|
|
|
FCOW_END(fcow, pd);
|
2015-06-17 00:26:30 -07:00
|
|
|
|
|
|
|
// Update object
|
|
|
|
eo_do(eo_obj, evas_filter_dirty());
|
|
|
|
evas_object_change(eo_obj, obj);
|
|
|
|
evas_object_clip_dirty(eo_obj, obj);
|
|
|
|
evas_object_coords_recalc(eo_obj, obj);
|
|
|
|
evas_object_inform_call_resize(eo_obj);
|
|
|
|
}
|
|
|
|
|
2015-06-19 01:38:28 -07:00
|
|
|
EOLIAN void
|
|
|
|
_evas_filter_efl_gfx_filter_program_get(Eo *eo_obj EINA_UNUSED, Evas_Filter_Data *pd, const char **code, const char **name)
|
2015-06-17 00:26:30 -07:00
|
|
|
{
|
2015-06-19 01:38:28 -07:00
|
|
|
if (code) *code = pd->data->code;
|
|
|
|
if (name) *name = pd->data->name;
|
2015-06-17 00:26:30 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
EOLIAN void
|
|
|
|
_evas_filter_efl_gfx_filter_source_set(Eo *eo_obj, Evas_Filter_Data *pd,
|
|
|
|
const char *name, Efl_Gfx_Base *eo_source)
|
|
|
|
{
|
|
|
|
Evas_Object_Protected_Data *obj = eo_data_scope_get(eo_obj, EVAS_OBJECT_CLASS);
|
|
|
|
Evas_Filter_Proxy_Binding *pb, *pb_old = NULL;
|
|
|
|
Evas_Object_Protected_Data *source = NULL;
|
|
|
|
Evas_Object_Filter_Data *fcow = NULL;
|
|
|
|
|
|
|
|
if (eo_source)
|
|
|
|
source = eo_data_scope_get(eo_source, EVAS_OBJECT_CLASS);
|
|
|
|
|
|
|
|
evas_object_async_block(obj);
|
|
|
|
if (!name)
|
|
|
|
{
|
|
|
|
if (!eo_source || !pd->data->sources) return;
|
|
|
|
if (eina_hash_del_by_data(pd->data->sources, eo_source))
|
|
|
|
goto update;
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!source && !pd->data->sources)
|
|
|
|
return;
|
|
|
|
|
|
|
|
if (pd->data->sources)
|
|
|
|
{
|
|
|
|
pb_old = eina_hash_find(pd->data->sources, name);
|
|
|
|
if (pb_old && (pb_old->eo_source == eo_source)) return;
|
|
|
|
}
|
|
|
|
|
2015-07-27 22:17:53 -07:00
|
|
|
fcow = FCOW_BEGIN(pd);
|
2015-06-17 00:26:30 -07:00
|
|
|
if (!fcow->sources)
|
|
|
|
fcow->sources = eina_hash_string_small_new(EINA_FREE_CB(_filter_source_hash_free_cb));
|
|
|
|
else if (pb_old)
|
|
|
|
eina_hash_del(fcow->sources, name, pb_old);
|
|
|
|
|
|
|
|
if (!source)
|
|
|
|
{
|
|
|
|
pb_old = eina_hash_find(fcow->sources, name);
|
|
|
|
if (!pb_old)
|
|
|
|
{
|
2015-07-27 22:17:53 -07:00
|
|
|
FCOW_END(fcow, pd);
|
2015-06-17 00:26:30 -07:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
eina_hash_del_by_key(fcow->sources, name);
|
|
|
|
goto update;
|
|
|
|
}
|
|
|
|
|
|
|
|
pb = calloc(1, sizeof(*pb));
|
|
|
|
pb->eo_proxy = eo_obj;
|
|
|
|
pb->eo_source = eo_source;
|
|
|
|
pb->name = eina_stringshare_add(name);
|
|
|
|
|
|
|
|
if (!eina_list_data_find(source->proxy->proxies, eo_obj))
|
|
|
|
{
|
|
|
|
EINA_COW_WRITE_BEGIN(evas_object_proxy_cow, source->proxy, Evas_Object_Proxy_Data, source_write)
|
|
|
|
source_write->proxies = eina_list_append(source_write->proxies, eo_obj);
|
|
|
|
EINA_COW_WRITE_END(evas_object_proxy_cow, source->proxy, source_write)
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!obj->proxy->is_proxy)
|
|
|
|
{
|
|
|
|
EINA_COW_WRITE_BEGIN(evas_object_proxy_cow, obj->proxy, Evas_Object_Proxy_Data, proxy_write)
|
|
|
|
proxy_write->is_proxy = EINA_TRUE;
|
|
|
|
EINA_COW_WRITE_END(evas_object_proxy_cow, obj->proxy, proxy_write)
|
|
|
|
}
|
|
|
|
|
|
|
|
eina_hash_add(fcow->sources, pb->name, pb);
|
|
|
|
evas_filter_program_source_set_all(fcow->chain, fcow->sources);
|
2015-06-22 05:52:16 -07:00
|
|
|
evas_filter_program_data_set_all(fcow->chain, fcow->data);
|
2015-06-17 00:26:30 -07:00
|
|
|
|
|
|
|
// Update object
|
|
|
|
update:
|
|
|
|
if (fcow)
|
|
|
|
{
|
|
|
|
fcow->changed = EINA_TRUE;
|
|
|
|
fcow->invalid = EINA_FALSE;
|
2015-07-27 22:17:53 -07:00
|
|
|
FCOW_END(fcow, pd);
|
2015-06-17 00:26:30 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
eo_do(eo_obj, evas_filter_dirty());
|
|
|
|
evas_object_change(eo_obj, obj);
|
|
|
|
evas_object_clip_dirty(eo_obj, obj);
|
|
|
|
evas_object_coords_recalc(eo_obj, obj);
|
|
|
|
evas_object_inform_call_resize(eo_obj);
|
|
|
|
}
|
|
|
|
|
|
|
|
EOLIAN void
|
2015-06-25 04:17:58 -07:00
|
|
|
_evas_filter_efl_gfx_filter_source_get(const Eo *eo_obj EINA_UNUSED, Evas_Filter_Data *pd,
|
2015-06-17 00:26:30 -07:00
|
|
|
const char *name, Efl_Gfx_Base **source)
|
|
|
|
{
|
|
|
|
if (!source) return;
|
|
|
|
*source = eina_hash_find(pd->data->sources, name);
|
|
|
|
}
|
|
|
|
|
|
|
|
EOLIAN void
|
|
|
|
_evas_filter_efl_gfx_filter_state_set(Eo *eo_obj, Evas_Filter_Data *pd,
|
|
|
|
const char *cur_state, double cur_val,
|
|
|
|
const char *next_state, double next_val,
|
|
|
|
double pos)
|
|
|
|
{
|
|
|
|
Evas_Object_Protected_Data *obj = eo_data_scope_get(eo_obj, EVAS_OBJECT_CLASS);
|
|
|
|
|
|
|
|
evas_object_async_block(obj);
|
|
|
|
if ((cur_state != pd->data->state.cur.name) || (cur_val != pd->data->state.cur.value) ||
|
|
|
|
(next_state != pd->data->state.next.name) || (next_val != pd->data->state.next.value) ||
|
|
|
|
(pos != pd->data->state.pos))
|
|
|
|
{
|
2015-07-27 22:17:53 -07:00
|
|
|
Evas_Object_Filter_Data *fcow = FCOW_BEGIN(pd);
|
|
|
|
fcow->changed = 1;
|
|
|
|
fcow->state.cur.name = cur_state;
|
|
|
|
fcow->state.cur.value = cur_val;
|
|
|
|
fcow->state.next.name = next_state;
|
|
|
|
fcow->state.next.value = next_val;
|
|
|
|
fcow->state.pos = pos;
|
|
|
|
FCOW_END(fcow, pd);
|
|
|
|
|
|
|
|
if (pd->data->chain)
|
2015-06-17 00:26:30 -07:00
|
|
|
{
|
2015-07-27 22:17:53 -07:00
|
|
|
evas_filter_program_state_set(pd->data->chain, eo_obj, obj,
|
|
|
|
pd->data->state.cur.name, pd->data->state.cur.value,
|
|
|
|
pd->data->state.next.name, pd->data->state.next.value,
|
|
|
|
pd->data->state.pos);
|
2015-06-17 00:26:30 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
// Mark as changed
|
|
|
|
eo_do(eo_obj, evas_filter_dirty());
|
|
|
|
evas_object_change(eo_obj, obj);
|
|
|
|
evas_object_clip_dirty(eo_obj, obj);
|
|
|
|
evas_object_coords_recalc(eo_obj, obj);
|
|
|
|
evas_object_inform_call_resize(eo_obj);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
EOLIAN void
|
|
|
|
_evas_filter_efl_gfx_filter_padding_get(Eo *eo_obj EINA_UNUSED, Evas_Filter_Data *pd,
|
|
|
|
int *l, int *r, int *t, int *b)
|
|
|
|
{
|
|
|
|
if (!pd->data->chain)
|
|
|
|
{
|
|
|
|
if (l) *l = 0;
|
|
|
|
if (r) *r = 0;
|
|
|
|
if (t) *t = 0;
|
|
|
|
if (b) *b = 0;
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
evas_filter_program_padding_get(pd->data->chain, l, r, t, b);
|
|
|
|
}
|
|
|
|
|
|
|
|
EOLIAN void
|
|
|
|
_evas_filter_changed_set(Eo *eo_obj EINA_UNUSED, Evas_Filter_Data *pd, Eina_Bool val)
|
|
|
|
{
|
|
|
|
if ((evas_object_filter_cow_default != pd->data) && (pd->data->changed != val))
|
|
|
|
{
|
2015-07-27 22:17:53 -07:00
|
|
|
Evas_Object_Filter_Data *fcow = FCOW_BEGIN(pd);
|
|
|
|
fcow->changed = val;
|
|
|
|
FCOW_END(fcow, pd);
|
2015-06-17 00:26:30 -07:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
EOLIAN void
|
|
|
|
_evas_filter_invalid_set(Eo *eo_obj EINA_UNUSED, Evas_Filter_Data *pd, Eina_Bool val)
|
|
|
|
{
|
|
|
|
if (pd->data->invalid != val)
|
|
|
|
{
|
2015-07-27 22:17:53 -07:00
|
|
|
Evas_Object_Filter_Data *fcow = FCOW_BEGIN(pd);
|
|
|
|
fcow->invalid = val;
|
|
|
|
FCOW_END(fcow, pd);
|
2015-06-17 00:26:30 -07:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
EOLIAN void
|
|
|
|
_evas_filter_constructor(Eo *eo_obj EINA_UNUSED, Evas_Filter_Data *pd)
|
|
|
|
{
|
|
|
|
pd->data = eina_cow_alloc(evas_object_filter_cow);
|
2016-01-06 23:54:42 -08:00
|
|
|
SLKI(pd->lck);
|
2015-06-17 00:26:30 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
EOLIAN void
|
|
|
|
_evas_filter_destructor(Eo *eo_obj, Evas_Filter_Data *pd)
|
|
|
|
{
|
|
|
|
Evas_Object_Protected_Data *obj = eo_data_scope_get(eo_obj, EVAS_OBJECT_CLASS);
|
2015-06-23 00:40:51 -07:00
|
|
|
Evas_Filter_Data_Binding *db;
|
|
|
|
Eina_Inlist *il;
|
2015-06-17 00:26:30 -07:00
|
|
|
|
|
|
|
if (!pd->data) return;
|
|
|
|
if (evas_object_filter_cow_default == pd->data) return;
|
|
|
|
|
|
|
|
if (pd->data->output)
|
2015-10-07 02:08:56 -07:00
|
|
|
{
|
|
|
|
if (!pd->data->async)
|
|
|
|
ENFN->image_free(ENDT, pd->data->output);
|
|
|
|
else
|
|
|
|
evas_unref_queue_image_put(obj->layer->evas, pd->data->output);
|
|
|
|
}
|
2015-06-17 00:26:30 -07:00
|
|
|
eina_hash_free(pd->data->sources);
|
2015-06-23 00:40:51 -07:00
|
|
|
EINA_INLIST_FOREACH_SAFE(pd->data->data, il, db)
|
|
|
|
{
|
|
|
|
eina_stringshare_del(db->name);
|
|
|
|
eina_stringshare_del(db->value);
|
|
|
|
free(db);
|
|
|
|
}
|
2015-06-17 00:26:30 -07:00
|
|
|
evas_filter_program_del(pd->data->chain);
|
|
|
|
eina_stringshare_del(pd->data->code);
|
|
|
|
eina_cow_free(evas_object_filter_cow, (const Eina_Cow_Data **) &pd->data);
|
2016-01-06 23:54:42 -08:00
|
|
|
if (pd->has_cb)
|
|
|
|
{
|
|
|
|
Evas *e = obj->layer->evas->evas;
|
|
|
|
eo_do(e, eo_event_callback_del(EVAS_CANVAS_EVENT_RENDER_POST,
|
|
|
|
_render_post_cb, eo_obj));
|
|
|
|
}
|
|
|
|
SLKD(pd->lck);
|
2015-06-17 00:26:30 -07:00
|
|
|
}
|
|
|
|
|
2015-06-22 05:52:16 -07:00
|
|
|
EOLIAN void
|
|
|
|
_evas_filter_efl_gfx_filter_data_set(Eo *obj EINA_UNUSED, Evas_Filter_Data *pd,
|
2015-06-23 00:40:51 -07:00
|
|
|
const char *name, const char *value,
|
|
|
|
Eina_Bool execute)
|
2015-06-22 05:52:16 -07:00
|
|
|
{
|
2015-06-23 00:40:51 -07:00
|
|
|
Evas_Filter_Data_Binding *db, *found = NULL;
|
2015-07-27 22:17:53 -07:00
|
|
|
Evas_Object_Filter_Data *fcow;
|
2015-06-22 05:52:16 -07:00
|
|
|
|
2015-06-23 00:40:51 -07:00
|
|
|
EINA_SAFETY_ON_NULL_RETURN(pd->data);
|
|
|
|
EINA_SAFETY_ON_NULL_RETURN(name);
|
2015-06-22 05:52:16 -07:00
|
|
|
|
2015-06-23 00:40:51 -07:00
|
|
|
EINA_INLIST_FOREACH(pd->data->data, db)
|
2015-06-22 05:52:16 -07:00
|
|
|
{
|
2015-06-23 00:40:51 -07:00
|
|
|
if (!strcmp(name, db->name))
|
|
|
|
{
|
|
|
|
if (db->execute == execute)
|
|
|
|
{
|
|
|
|
if ((value == db->value) || (value && db->value && !strcmp(value, db->value)))
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
found = db;
|
|
|
|
break;
|
|
|
|
}
|
2015-06-22 05:52:16 -07:00
|
|
|
}
|
|
|
|
|
2015-07-27 22:17:53 -07:00
|
|
|
fcow = FCOW_BEGIN(pd);
|
2015-06-22 05:52:16 -07:00
|
|
|
{
|
2015-06-23 00:40:51 -07:00
|
|
|
if (found)
|
|
|
|
{
|
|
|
|
// Note: we are keeping references to NULL values here.
|
|
|
|
eina_stringshare_replace(&found->value, value);
|
|
|
|
found->execute = execute;
|
|
|
|
}
|
|
|
|
else if (value)
|
|
|
|
{
|
|
|
|
db = calloc(1, sizeof(Evas_Filter_Data_Binding));
|
|
|
|
db->name = eina_stringshare_add(name);
|
|
|
|
db->value = eina_stringshare_add(value);
|
|
|
|
db->execute = execute;
|
|
|
|
fcow->data = eina_inlist_append(fcow->data, EINA_INLIST_GET(db));
|
|
|
|
}
|
|
|
|
evas_filter_program_data_set_all(fcow->chain, fcow->data);
|
2015-06-22 05:52:16 -07:00
|
|
|
fcow->changed = 1;
|
|
|
|
}
|
2015-07-27 22:17:53 -07:00
|
|
|
FCOW_END(fcow, pd);
|
2015-06-22 05:52:16 -07:00
|
|
|
}
|
|
|
|
|
2015-10-07 19:19:50 -07:00
|
|
|
EOLIAN void *
|
|
|
|
_evas_filter_output_buffer_get(Eo *obj EINA_UNUSED, Evas_Filter_Data *pd)
|
|
|
|
{
|
|
|
|
return pd->data->output;
|
|
|
|
}
|
|
|
|
|
2015-06-17 00:26:30 -07:00
|
|
|
#include "evas_filter.eo.c"
|