14 for (
int i = 0; i < N; ++i) {
21template<
size_t W,
size_t H>
32template<
typename Container>
33inline void clear(Container &container) {
void clear(CRGB(&arr)[N])
Implements a simple red square effect for 2D LED grids.
@ Black
<div style='background:#000000;width:4em;height:4em;'></div>
Representation of an RGB pixel (Red, Green, Blue)