rasterize() [1/3]

void fl::XYRasterU8Sparse::rasterize

(

const Slice< const Tile2x2_u8 > &

tiles

)

Definition at line 22 of file raster_sparse.cpp.

                                                                     {
    // Tile2x2_u8::Rasterize(tiles, this, mAbsoluteBoundsSet ? &mAbsoluteBounds
    // : nullptr);
    if (tiles.size() == 0) {
        FASTLED_WARN("Rasterize: no tiles");
        return;
    }
    const rect<int> *optional_bounds =
        mAbsoluteBoundsSet ? nullptr : &mAbsoluteBounds;
 
    // Check if the bounds are set.
    // draw all now unconditionally.
    for (const auto &tile : tiles) {
        // Rasterize the tile.
        rasterize_internal(tile, optional_bounds);
    }
    return;
}

References FASTLED_WARN, mAbsoluteBounds, mAbsoluteBoundsSet, rasterize_internal(), and fl::Slice< T >::size().

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