FastLED 3.9.15
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◆ Mulf()

void Color3i::Mulf ( float scale)

Definition at line 23 of file color.cpp.

23 {
24 const int s = static_cast<int>(scale * 255.0f);
25
26 int r = static_cast<int>(r_) * s / 255;
27 int g = static_cast<int>(g_) * s / 255;
28 int b = static_cast<int>(b_) * s / 255;
29
30 Set(r, g, b);
31}
uint16_t scale
Definition Noise.ino:74
uint8_t b_
Definition color.h:56
void Set(uint8_t r, uint8_t g, uint8_t b)
Definition color.h:25
uint8_t g_
Definition color.h:56
uint8_t r_
Definition color.h:56

References b_, g_, r_, scale, and Set().

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