bitflags::bitflags! { /// Flags to augment descriptor pool creation. /// /// Match corresponding bits in Vulkan. pub struct DescriptorPoolCreateFlags: u32 { /// Allows freeing individial sets. const FREE_DESCRIPTOR_SET = 0x1; /// Allows allocating sets with layout created with matching backend-specific flag. const UPDATE_AFTER_BIND = 0x2; } } /// Number of descriptors of each type. /// /// For `InlineUniformBlock` this value is number of bytes instead. #[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)] pub struct DescriptorTotalCount { pub sampler: u32, pub combined_image_sampler: u32, pub sampled_image: u32, pub storage_image: u32, pub uniform_texel_buffer: u32, pub storage_texel_buffer: u32, pub uniform_buffer: u32, pub storage_buffer: u32, pub uniform_buffer_dynamic: u32, pub storage_buffer_dynamic: u32, pub input_attachment: u32, pub acceleration_structure: u32, pub inline_uniform_block_bytes: u32, pub inline_uniform_block_bindings: u32, }