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add fastled directly forward method

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This commit is contained in:
Hideaki Tai 2020-11-25 19:37:44 +09:00
parent ed94e0cbc4
commit fc962e5f15
1 changed files with 18 additions and 0 deletions
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18
Artnet.h
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@ -367,6 +367,24 @@ namespace arx {
callbacks.clear();
}
#ifdef FASTLED_VERSION
inline void forward(const uint32_t universe, CRGB* leds, const uint16_t num) {
subscribe(universe, [&](uint8_t* data, uint16_t size) {
if (size < num * 3) Serial.println(F("ERROR: Too many LEDs to forward"));
for (size_t pixel = 0; pixel < num; ++pixel) {
size_t idx = pixel * 3;
leds[pixel].r = data[idx + 0];
leds[pixel].g = data[idx + 1];
leds[pixel].b = data[idx + 2];
}
});
}
inline void forward(const uint8_t net, const uint8_t subnet, const uint8_t universe, CRGB* leds, const uint16_t num) {
uint32_t u = ((uint32_t)net << 8) | ((uint32_t)subnet << 4) | (uint32_t)universe;
forward(u, leds, num);
}
#endif
protected:
void attach(S& s) {
stream = &s;