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SourceVuESP-IDF Framework and Examplesrgb_panel samplelv_draw_layer_alloc_buf()

lv_draw_layer_alloc_buf() function

Try to allocate a buffer for the layer.

Syntax

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Summary

Declaration

Definition

from lv_draw.h:228

void * lv_draw_layer_alloc_buf(lv_layer_t * layer);

Implemented in lv_draw.c:393

Arguments

Argument

Description

layer

pointer to a layer

Return value

pointer to the allocated aligned buffer or NULL on failure

Examples

References

from examples