Struct nobs_vulkanism_headless::cmd::commands::DrawIndirect

pub struct DrawIndirect {
    pub vertex_buffers: BindVertexBuffers,
    pub count: u32,
    pub offset: DeviceSize,
    pub stride: u32,
    pub buffer: Buffer,
    pub index_buffer: Option<Buffer>,
    pub index_offset: DeviceSize,
    pub index_type: IndexType,
}

Binds vertex buffers and issues an indirect draw call

Fields

vertex_buffers: BindVertexBuffers

count: u32

offset: DeviceSize

stride: u32

buffer: Buffer

index_buffer: Option<Buffer>

index_offset: DeviceSize

index_type: IndexType

Methods

impl DrawIndirect

pub fn new(vertex_buffers: BindVertexBuffers, buffer: Buffer) -> Self

Creates a new builder for indirect drawing

Default initializes:

• count = 0
• offset = 0
• stride = sizeof(vk::DrawIndirectCommand)
• index_buffer = None

pub fn indexed(
    self,
    index_buffer: Buffer,
    index_offset: DeviceSize,
    index_type: IndexType
) -> Self

Set the builder for indexed indirect drawing

Also sets the stride to teh required sizeof(vk::DrawIndexedIndirectCommand)

pub fn count(self, count: u32) -> Self

pub fn offset(self, offset: DeviceSize) -> Self

Trait Implementations

impl StreamPush for DrawIndirect

fn enqueue(&self, cs: Stream) -> Stream

impl Default for DrawIndirect

fn default() -> DrawIndirect

Returns the "default value" for a type.