Struct nannou::wgpu::RenderPassBuilder

pub struct RenderPassBuilder<'a> { /* private fields */ }

A builder type to simplify the process of creating a render pass descriptor.

Implementations

impl<'a> Builder<'a>

pub const DEFAULT_COLOR_LOAD_OP: LoadOp<Color> = ColorAttachmentDescriptorBuilder::DEFAULT_LOAD_OP

pub const DEFAULT_COLOR_STORE_OP: bool = true

pub const DEFAULT_CLEAR_COLOR: Color = ColorAttachmentDescriptorBuilder::DEFAULT_CLEAR_COLOR

pub const DEFAULT_DEPTH_LOAD_OP: LoadOp<f32> = DepthStencilAttachmentDescriptorBuilder::DEFAULT_DEPTH_LOAD_OP

pub const DEFAULT_DEPTH_STORE_OP: bool = true

pub const DEFAULT_CLEAR_DEPTH: f32 = 1f32

pub const DEFAULT_STENCIL_LOAD_OP: LoadOp<u32> = DepthStencilAttachmentDescriptorBuilder::DEFAULT_STENCIL_LOAD_OP

pub const DEFAULT_STENCIL_STORE_OP: bool = true

pub const DEFAULT_CLEAR_STENCIL: u32 = 0u32

pub fn new() -> Builder<'a>

Begin building a new render pass descriptor.

pub fn color_attachment<F>( self, attachment: &'a TextureView, color_builder: F ) -> Builder<'a>

where F: FnOnce(ColorAttachmentDescriptorBuilder<'a>) -> ColorAttachmentDescriptorBuilder<'a>,

Add a single color attachment descriptor to the render pass descriptor.

Call this multiple times in succession to add multiple color attachments.

pub fn depth_stencil_attachment<F>( self, attachment: &'a TextureView, depth_stencil_builder: F ) -> Builder<'a>

where F: FnOnce(DepthStencilAttachmentDescriptorBuilder<'a>) -> DepthStencilAttachmentDescriptorBuilder<'a>,

Add a depth stencil attachment to the render pass.

This should only be called once, as only a single depth stencil attachment is valid. Only the attachment submitted last will be used.

pub fn into_inner( self ) -> (Vec<Option<RenderPassColorAttachment<'a>>>, Option<RenderPassDepthStencilAttachment<'a>>)

Return the built color and depth attachments.

pub fn begin(self, encoder: &'a mut CommandEncoder) -> RenderPass<'a>

Begin a render pass with the specified parameters on the given encoder.

Trait Implementations

impl<'a> Debug for Builder<'a>

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

Formats the value using the given formatter.

impl<'a> Default for Builder<'a>

fn default() -> Builder<'a>

Returns the “default value” for a type.