Embedded/lvgl
1
0
Fork 0
mirror of https://github.com/lvgl/lvgl.git synced 2025-01-14 06:42:58 +08:00
Code Issues Projects Releases Wiki Activity

lv_font_dsc_t: minor memory usage optimization

Browse Source
This commit is contained in:
Gabor Kiss-Vamosi 2018-09-21 14:02:51 +02:00
parent 0bf87e554c
commit 2b15c6f204
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
lv_misc/lv_font.h
View File

@ -50,13 +50,13 @@ typedef struct _lv_font_struct
{ {
uint32_t unicode_first; uint32_t unicode_first;
uint32_t unicode_last; uint32_t unicode_last;
uint8_t h_px;
const uint8_t * glyph_bitmap; const uint8_t * glyph_bitmap;
const lv_font_glyph_dsc_t * glyph_dsc; const lv_font_glyph_dsc_t * glyph_dsc;
const uint32_t * unicode_list; const uint32_t * unicode_list;
const uint8_t * (*get_bitmap)(const struct _lv_font_struct *,uint32_t); /*Get a glyph's bitmap from a font*/ const uint8_t * (*get_bitmap)(const struct _lv_font_struct *,uint32_t); /*Get a glyph's bitmap from a font*/
int16_t (*get_width)(const struct _lv_font_struct *,uint32_t); /*Get a glyph's with with a given font*/ int16_t (*get_width)(const struct _lv_font_struct *,uint32_t); /*Get a glyph's with with a given font*/
struct _lv_font_struct * next_page; /*Pointer to a font extension*/ struct _lv_font_struct * next_page; /*Pointer to a font extension*/
uint32_t h_px :8;
uint32_t bpp :4; /*Bit per pixel: 1, 2 or 4*/ uint32_t bpp :4; /*Bit per pixel: 1, 2 or 4*/
uint32_t monospace :8; /*Fix width (0: normal width)*/ uint32_t monospace :8; /*Fix width (0: normal width)*/
} lv_font_t; } lv_font_t;