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SourceVuESP-IDF Framework and Examplesrgb_panel samplelv_cache_class_t

lv_cache_class_t struct

Cache class struct for building custom cache classes Examples: - lv_cache_class_lru_rb_count for LRU-based cache with count-based eviction policy. - lv_cache_class_lru_rb_size for LRU-based cache with size-based eviction policy.

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Declaration

Definition

from lv_cache_private.h:39

struct lv_cache_class_t;

Implemented in lv_cache_private.h:146

Fields

Field

Declared as

Description

lv_cache_class_t::alloc_cb

lv_cache_alloc_cb_t

The allocation function for cache entries.

lv_cache_class_t::init_cb

lv_cache_init_cb_t

The initialization function for cache entries.

lv_cache_class_t::destroy_cb

lv_cache_destroy_cb_t

The destruction function for cache entries.

lv_cache_class_t::get_cb

lv_cache_get_cb_t

The get function for cache entries.

lv_cache_class_t::add_cb

lv_cache_add_cb_t

The add function for cache entries.

lv_cache_class_t::remove_cb

lv_cache_remove_cb_t

The remove function for cache entries.

lv_cache_class_t::drop_cb

lv_cache_drop_cb_t

The drop function for cache entries.

lv_cache_class_t::drop_all_cb

lv_cache_drop_all_cb_t

The drop all function for cache entries.

lv_cache_class_t::get_victim_cb

lv_cache_get_victim_cb

The get victim function for cache entries.

lv_cache_class_t::reserve_cond_cb

lv_cache_reserve_cond_cb

The reserve condition function for cache entries.

Examples

References

from examples

lv_cache_class_t struct

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