66 lines
1.5 KiB
C
66 lines
1.5 KiB
C
#include "e_efx_private.h"
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int _e_efx_log_dom = -1;
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static int _e_efx_init_count = 0;
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static uint64_t _e_efx_obj_count = 0;
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E_EFX *
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e_efx_new(Evas_Object *obj)
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{
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E_EFX *e;
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e = calloc(1, sizeof(E_EFX));
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EINA_SAFETY_ON_NULL_RETURN_VAL(e, NULL);
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e->obj = obj;
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evas_object_data_set(obj, "e_efx-data", e);
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_e_efx_obj_count++;
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return e;
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}
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void
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e_efx_free(E_EFX *e)
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{
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E_EFX *ef;
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if (e->zoom_data || e->resize_data || e->rotate_data || e->spin_data || e->move_data || e->bumpmap_data || e->pan_data || e->fade_data || e->queue) return;
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DBG("freeing e_efx for %p", e->obj);
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EINA_LIST_FREE(e->followers, ef)
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e_efx_free(ef);
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evas_object_data_del(e->obj, "e_efx-data");
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e_efx_map_set(e->obj, NULL);
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free(e->map_data.rotate_center);
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free(e->map_data.zoom_center);
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if (!(--_e_efx_obj_count))
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{
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if (!_e_efx_init_count)
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e_efx_shutdown();
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}
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free(e);
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}
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EAPI int
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e_efx_init(void)
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{
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if (++_e_efx_init_count > 1) return _e_efx_init_count;
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if (eina_init() < 1) goto err;
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_e_efx_log_dom = eina_log_domain_register("e_efx", EINA_COLOR_GREEN);
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if (_e_efx_log_dom < 0) goto lgerr;
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return _e_efx_init_count;
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lgerr:
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eina_shutdown();
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err:
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return --_e_efx_init_count;
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(void)e_efx_speed_str;
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}
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EAPI void
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e_efx_shutdown(void)
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{
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if (_e_efx_init_count && (--_e_efx_init_count != 0)) return;
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if (_e_efx_obj_count) return;
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eina_log_domain_unregister(_e_efx_log_dom);
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_e_efx_log_dom = -1;
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eina_shutdown();
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}
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