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

fix(fb): set DPI to correctly (#5508)

Browse Source
This commit is contained in:
Ramesh 2024-01-27 14:55:30 +05:30 committed by GitHub
parent 9d71404e5c
commit 4ee9d3d295
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/drivers/display/fb/lv_linux_fbdev.c
View File

@ -93,8 +93,8 @@ lv_display_t * lv_linux_fbdev_create(void)
{
static bool inited = false;
if(!inited) {
lv_tick_set_cb(tick_get_cb),
inited = true;
lv_tick_set_cb(tick_get_cb);
inited = true;
}
lv_linux_fb_t * dsc = lv_malloc_zeroed(sizeof(lv_linux_fb_t));
@ -231,7 +231,7 @@ void lv_linux_fbdev_set_file(lv_display_t * disp, const char * file)
lv_display_set_buffers(disp, draw_buf, draw_buf_2, draw_buf_size, LV_LINUX_FBDEV_RENDER_MODE);
lv_display_set_resolution(disp, hor_res, ver_res);
if(width) {
if(width > 0) {
lv_display_set_dpi(disp, DIV_ROUND_UP(hor_res * 254, width * 10));
}