lv_draw_buf_flush_cache() function

Flush the cache of the buffer

Syntax

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Summary

Declaration

Definition

void lv_draw_buf_flush_cache(const lv_draw_buf_t * draw_buf, const lv_area_t * area);

Argument

Description

draw_buf

the draw buffer needs to be flushed

area

the area to flush in the buffer, use NULL to flush the whole draw buffer address range

from examples