Method removeQuadsAtIndex

core/renderer/TextureAtlas.cpp:318–333

}

void TextureAtlas::removeQuadsAtIndex(ssize_t index, ssize_t amount)
{
    AXASSERT(index >= 0 && amount >= 0 && index + amount <= _totalQuads,
             "removeQuadAtIndex: index + amount out of bounds");

    auto remaining = (_totalQuads) - (index + amount);

    _totalQuads -= amount;

    if (remaining)
    {
        memmove(&_quads[index], &_quads[index + amount], sizeof(_quads[0]) * remaining);
    }

    _dirty = true;
}

void TextureAtlas::removeAllQuads()
{