Device &device;
unsigned n_stages = 0;
unsigned stage_flags = 0;
std::vector<char> creation_info;
std::vector<VkDescriptorSetLayout> desc_set_layout_handles;
VkPipelineLayout layout_handle = 0;
Device &device;
unsigned n_stages = 0;
unsigned stage_flags = 0;
std::vector<char> creation_info;
std::vector<VkDescriptorSetLayout> desc_set_layout_handles;
VkPipelineLayout layout_handle = 0;