Struct RenderPipelineDescriptor

pub struct RenderPipelineDescriptor<'a> {
    pub label: Option<Cow<'a, str>>,
    pub vertex_shader_module: ShaderModuleId,
    pub vertex_entry_point: Cow<'a, str>,
    pub fragment_shader_module: Option<ShaderModuleId>,
    pub fragment_entry_point: Option<Cow<'a, str>>,
    pub vertex_buffers_layout: Cow<'a, [VertexBufferLayoutDescriptor<'a>]>,
    pub primitive_state: PrimitiveStateDescriptor,
    pub depth_stencil_state: Option<DepthStencilStateDescriptor>,
    pub color_target_states: Cow<'a, [ColorTargetStateDescriptor]>,
    pub multisample_state: MultisampleStateDescriptor,
}

A complete descriptor for a render pipeline.

This struct aggregates all the state needed by the GPU to render primitives.

Fields

label: Option<Cow<'a, str>>

An optional debug label.

vertex_shader_module: ShaderModuleId

The compiled vertex shader module.

vertex_entry_point: Cow<'a, str>

The name of the entry point function in the vertex shader.

fragment_shader_module: Option<ShaderModuleId>

The compiled fragment shader module, if any.

fragment_entry_point: Option<Cow<'a, str>>

The name of the entry point function in the fragment shader.

vertex_buffers_layout: Cow<'a, [VertexBufferLayoutDescriptor<'a>]>

The layout of the vertex buffers.

primitive_state: PrimitiveStateDescriptor

The state for primitive assembly and rasterization.

depth_stencil_state: Option<DepthStencilStateDescriptor>

The state for depth and stencil testing. If None, these tests are disabled.

color_target_states: Cow<'a, [ColorTargetStateDescriptor]>

The states of all color targets this pipeline will render to.

multisample_state: MultisampleStateDescriptor

The multisampling state.

Trait Implementations

impl<'a> Clone for RenderPipelineDescriptor<'a>

fn clone(&self) -> RenderPipelineDescriptor<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for RenderPipelineDescriptor<'a>

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

Formats the value using the given formatter.