Method update

test_conformance/common/vulkan_wrapper/vulkan_wrapper.cpp:1344–1364

        vkFreeDescriptorSets(m_device, m_descriptorPool, 1, &m_vkDescriptorSet);
    }
}

void VulkanDescriptorSet::update(uint32_t binding, const VulkanBuffer &buffer)
{
    VkDescriptorBufferInfo vkDescriptorBufferInfo = {};
    vkDescriptorBufferInfo.buffer = buffer;
    vkDescriptorBufferInfo.offset = 0;
    vkDescriptorBufferInfo.range = VK_WHOLE_SIZE;

    VkWriteDescriptorSet vkWriteDescriptorSet = {};
    vkWriteDescriptorSet.sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET;
    vkWriteDescriptorSet.pNext = NULL;
    vkWriteDescriptorSet.dstSet = m_vkDescriptorSet;
    vkWriteDescriptorSet.dstBinding = binding;
    vkWriteDescriptorSet.dstArrayElement = 0;
    vkWriteDescriptorSet.descriptorCount = 1;
    vkWriteDescriptorSet.descriptorType = VK_DESCRIPTOR_TYPE_STORAGE_BUFFER;
    vkWriteDescriptorSet.pImageInfo = NULL;
    vkWriteDescriptorSet.pBufferInfo = &vkDescriptorBufferInfo;
    vkWriteDescriptorSet.pTexelBufferView = NULL;

    vkUpdateDescriptorSets(m_device, 1, &vkWriteDescriptorSet, 0, NULL);
}