clear()

void fl::Corkscrew::clear

(

)

Definition at line 287 of file corkscrew.cpp.

                      {
    // Clear input surface if it exists
    if (mInputSurface) {
        mInputSurface->clear();
        mInputSurface.reset(); // Free the shared_ptr memory
    }
    
    // Clear pixel storage if we own it (vector variant)
    if (!mPixelStorage.empty()) {
        if (mPixelStorage.template is<fl::vector<CRGB, fl::allocator_psram<CRGB>>>()) {
            auto& vec = mPixelStorage.template get<fl::vector<CRGB, fl::allocator_psram<CRGB>>>();
            vec.clear();
            // Note: fl::vector doesn't have shrink_to_fit(), but clear() frees the memory
        }
        // Note: Don't clear external spans as we don't own that memory
    }
    
    // Clear tile cache
    mTileCache.clear();
    // Note: fl::vector doesn't have shrink_to_fit(), but clear() frees the memory
    mCacheInitialized = false;
}

References fl::get(), mCacheInitialized, mInputSurface, mPixelStorage, and mTileCache.

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