i80_controller sample
load_kern()
is only used within i80_controller sample.
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ESP-IDF Framework and Examples
i80_controller sample
load_kern()
load_kern() function
Syntax
Show:
Summary
Declaration
Definition
from
lv_binfont_loader.c:67
int32_t
load_kern
(
lv_fs_file_t
*
fp
,
lv_font_fmt_txt_dsc_t
*
font_dsc
,
uint8_t
format
,
uint32_t
start
)
;
Implemented in
lv_binfont_loader.c:564
Arguments
Argument
fp
font_dsc
format
start
Examples
References
from
examples
Code
Location
Referrer
int32_t
load_kern
(
lv_fs_file_t
*
fp
,
lv_font_fmt_txt_dsc_t
*
font_dsc
,
uint8_t
format
,
uint32_t
start
)
lv_binfont_loader.c:564
int32_t
load_kern
(
lv_fs_file_t
*
fp
,
lv_font_fmt_txt_dsc_t
*
font_dsc
,
uint8_t
format
,
uint32_t
start
)
;
lv_binfont_loader.c:67
int32_t
kern_length
=
load_kern
(
fp
,
font_dsc
,
font_header
.
glyph_id_format
,
kern_start
)
;
lv_binfont_loader.c:559
lvgl_load_font()
Call Tree
from
examples
load_kern()
is called by 1 function and calls 4 functions:
lvgl_load_font()
All items filtered out
load_kern()
lv_fs_read()
lv_memset()
lv_malloc()
read_label()
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Data Use
from
examples
load_kern()
reads 1 variable and writes 11 variables:
lv_fs_res_t::LV_FS_RES_OK
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load_kern()
lv_font_fmt_txt_kern_pair_t::glyph_ids
lv_font_fmt_txt_kern_pair_t::values
lv_font_fmt_txt_kern_pair_t::pair_cnt
lv_font_fmt_txt_kern_pair_t::glyph_ids_size
lv_font_fmt_txt_kern_classes_t::class_pair_values
lv_font_fmt_txt_kern_classes_t::left_class_mapping
lv_font_fmt_txt_kern_classes_t::right_class_mapping
lv_font_fmt_txt_kern_classes_t::left_class_cnt
lv_font_fmt_txt_kern_classes_t::right_class_cnt
lv_font_fmt_txt_dsc_t::kern_dsc
lv_font_fmt_txt_dsc_t::kern_classes
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Class Tree
from
examples
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Override Tree
from
examples
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Implementations
from
examples
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Instances
from
examples
Lifecycle
from
examples
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