clear()

void fl::Corkscrew::clear

(

)

Definition at line 287 of file corkscrew.cpp.hpp.

                                   {
    // Clear input surface if it exists
    if (mInputSurface) {
        mInputSurface->clear();
        // Don't reset the shared_ptr - the test expects the surface to remain valid
        // The surface is cleared but the memory is not freed
    }
    
    // Clear pixel storage if we own it (vector variant)
    if (!mPixelStorage.empty()) {
        if (mPixelStorage.template is<fl::vector_psram<CRGB>>()) {
            auto& vec = mPixelStorage.template get<fl::vector_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::FL_NO_EXCEPT, fl::get(), mCacheInitialized, mInputSurface, mPixelStorage, and mTileCache.

Here is the call graph for this function: