Method GetAllocationOffset

include/vk_mem_alloc.h:8870–8870

    VkDeviceSize GetSumFreeSize() const override { return m_BlocksFreeSize + m_NullBlock->size; }
    bool IsEmpty() const override { return m_NullBlock->offset == 0; }
    VkDeviceSize GetAllocationOffset(VmaAllocHandle allocHandle) const override { return ((Block*)allocHandle)->offset; }

    void Init(VkDeviceSize size) override;
    bool Validate() const override;