Enum RenderPassCommand 

pub enum RenderPassCommand<'a> {
    SetScissor {
        top_left: [u32; 2],
        dimensions: [u32; 2],
    },
    Draw {
        vertex_range: Range<u32>,
    },
    SetBindGroup {
        bind_group: &'a BindGroup,
    },
    SetPipeline {
        pipeline: &'a RenderPipeline,
    },
}

A draw command that maps directly to the wgpu::CommandEncoder method. By returning RenderPassCommands, we can avoid consuming the entire AutoCommandBufferBuilder itself which might not always be available from APIs that wrap Vulkan.

Variants

SetScissor

Specify the rectangle to which drawing should be cropped.

Fields

top_left: [u32; 2]

dimensions: [u32; 2]

Draw

Draw the specified range of vertices.

Fields

vertex_range: Range<u32>

SetBindGroup

A new image requires drawing and in turn a new bind group requires setting.

Fields

bind_group: &'a BindGroup

SetPipeline

An image requiring a different bind group layout requires drawing and in turn, we must set the necessary render pipeline.

Fields

pipeline: &'a RenderPipeline