addToList()

void CLEDController::addToList

(

)

Add this controller to the linked list.

Note

Used with DeferRegister mode to explicitly add controller to list (for example, fl::Channel via FastLED.add(ChannelPtr))

Safe to call multiple times - won't add if already in list

Definition at line 34 of file cled_controller.cpp.hpp.

                               {
    // Don't add if already in list
    #if SKETCH_HAS_LARGE_MEMORY // Mostly for AVR, the isInList() check adds memory overhead on these tight platforms.
    if (isInList()) {
        return;
    }
    #endif
 
    // Add to linked list
    if(mPHead==nullptr) { mPHead = this; }
    if(mPTail != nullptr) { mPTail->mPNext = this; }
    mPTail = this;
}

References isInList(), mPHead, and mPTail.

Referenced by CLEDController(), CLEDController(), and fl::Channel::addToDrawList().

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