Struct VulkanBorrowedTextureDescriptor 

pub struct VulkanBorrowedTextureDescriptor {
    pub logical_size: LogicalSize,
    pub physical_width: u32,
    pub physical_height: u32,
    pub context: VulkanContextDescriptor,
    pub textures: Vec<VulkanBorrowedTexture>,
    pub format: u32,
    pub final_layout: u32,
    pub owner: VulkanImageOwner,
}

A ring of your Vulkan images, for MapHandle::attach_vulkan_borrowed_texture().

logical_size sets the map’s size. physical_width and physical_height give the images’ size in pixels, which is usually logical_size times the map’s scale factor. Each image must have that size, format, and VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT, and belong to the context’s device. The ring holds up to TEXTURE_RING_MAX_DEPTH distinct images.

The session uses the images until a replacement or release of the target completes, a detach or release of the session completes, or an abandon of it returns.

See mln_vulkan_borrowed_texture_descriptor in the C API reference.

Fields

logical_size: LogicalSize

physical_width: u32

physical_height: u32

context: VulkanContextDescriptor

textures: Vec<VulkanBorrowedTexture>

format: u32

The images’ VkFormat.

final_layout: u32

The VkImageLayout that each frame leaves its image in.

owner: VulkanImageOwner

Implementations

impl VulkanBorrowedTextureDescriptor

pub fn new( logical_size: LogicalSize, physical_width: u32, physical_height: u32, context: VulkanContextDescriptor, textures: Vec<VulkanBorrowedTexture>, format: u32, final_layout: u32, ) -> Self

Trait Implementations

impl Clone for VulkanBorrowedTextureDescriptor

fn clone(&self) -> VulkanBorrowedTextureDescriptor

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for VulkanBorrowedTextureDescriptor

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for VulkanBorrowedTextureDescriptor

fn eq(&self, other: &VulkanBorrowedTextureDescriptor) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for VulkanBorrowedTextureDescriptor