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DrawCommand

lgpu_hal::vulkan::command

Enum DrawCommand

pub enum DrawCommand<'a> {
    Array {
        vertex_count: u32,
        instance_count: u32,
        first_vertex: u32,
        first_instance: u32,
    },
    Indexed {
        index_buffer: &'a VulkanBuffer,
        index_count: u32,
        instance_count: u32,
        first_index: u32,
        vertex_offset: i32,
        first_instance: u32,
        index_type: IndexType,
    },
    Indirect {
        indirect_buffer: &'a VulkanBuffer,
        offset: u64,
        draw_count: u32,
        stride: u32,
    },
    IndexedIndirect {
        index_buffer: &'a VulkanBuffer,
        indirect_buffer: &'a VulkanBuffer,
        offset: u64,
        draw_count: u32,
        stride: u32,
        index_type: IndexType,
    },
}

Variants§

Array

Fields

§vertex_count: u32

§instance_count: u32

§first_vertex: u32

§first_instance: u32

Indexed

Fields

§index_buffer: &'a VulkanBuffer

§index_count: u32

§instance_count: u32

§first_index: u32

§vertex_offset: i32

§first_instance: u32

§index_type: IndexType

Indirect

Fields

§indirect_buffer: &'a VulkanBuffer

§offset: u64

§draw_count: u32

§stride: u32

IndexedIndirect

Fields

§index_buffer: &'a VulkanBuffer

§indirect_buffer: &'a VulkanBuffer

§offset: u64

§draw_count: u32

§stride: u32

§index_type: IndexType

Trait Implementations§

impl<'a> Clone for DrawCommand<'a>

fn clone(&self) -> Self

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

impl<'a> Copy for DrawCommand<'a>

Auto Trait Implementations§

impl<'a> Freeze for DrawCommand<'a>

impl<'a> RefUnwindSafe for DrawCommand<'a>

impl<'a> Send for DrawCommand<'a>

impl<'a> Sync for DrawCommand<'a>

impl<'a> Unpin for DrawCommand<'a>

impl<'a> UnsafeUnpin for DrawCommand<'a>

impl<'a> UnwindSafe for DrawCommand<'a>

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = !

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, !>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.