Struct simple_wgpu::DrawCall

pub struct DrawCall {
    pub bind_groups: Vec<BindGroup>,
    pub bind_group_offsets: Vec<Vec<u32>>,
    pub pipeline: RenderPipeline,
    pub vertices: Vec<BufferSlice>,
    pub indices: Option<BufferSlice>,
    pub element_range: Range<usize>,
    pub instance_range: Range<usize>,
    pub rasteriser_state: RasteriserState,
}

All of the data needed to issue a single draw call

Fields

bind_groups: Vec<BindGroup>

bind_group_offsets: Vec<Vec<u32>>

pipeline: RenderPipeline

vertices: Vec<BufferSlice>

The vertex buffers, if any

The provided buffers will be bound in order to vertex buffer slots 0..N

indices: Option<BufferSlice>

The index buffer, if any

If indices is None, the mesh data will be treated as unindexed

element_range: Range<usize>

The range of vertices to draw

instance_range: Range<usize>

The range of instances to draw

You can pass 0..1 to disable instancing

rasteriser_state: RasteriserState

Additional state that is convenient to vary on a per-draw basis

Trait Implementations

impl Debug for DrawCall

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

Formats the value using the given formatter.