Struct RenderPassDescriptor 

pub struct RenderPassDescriptor<'a> {
    pub label: Label<'a>,
    pub color_attachments: &'a [Option<RenderPassColorAttachment<'a>>],
    pub depth_stencil_attachment: Option<RenderPassDepthStencilAttachment<'a>>,
    pub timestamp_writes: Option<RenderPassTimestampWrites<'a>>,
    pub occlusion_query_set: Option<&'a QuerySet>,
    pub multiview_mask: Option<NonZeroU32>,
}

Describes the attachments of a render pass.

For use with CommandEncoder::begin_render_pass.

Corresponds to WebGPU GPURenderPassDescriptor.

Fields

label: Label<'a>

Debug label of the render pass. This will show up in graphics debuggers for easy identification.

color_attachments: &'a [Option<RenderPassColorAttachment<'a>>]

The color attachments of the render pass.

depth_stencil_attachment: Option<RenderPassDepthStencilAttachment<'a>>

The depth and stencil attachment of the render pass, if any.

timestamp_writes: Option<RenderPassTimestampWrites<'a>>

Defines which timestamp values will be written for this pass, and where to write them to.

Requires Features::TIMESTAMP_QUERY to be enabled.

occlusion_query_set: Option<&'a QuerySet>

Defines where the occlusion query results will be stored for this pass.

multiview_mask: Option<NonZeroU32>

The mask of multiview image layers to use for this render pass. For example, if you wish to render to the first 2 layers, you would use 3=0b11. If you wanted ro render to only the 2nd layer, you would use 2=0b10. If you aren’t using multiview this should be None.

Note that setting bits higher than the number of texture layers is a validation error.

This doesn’t influence load/store/clear/etc operations, as those are defined for attachments, therefore affecting all attachments. Meaning, this affects only any shaders executed on the RenderPass.

Trait Implementations

impl<'a> Clone for RenderPassDescriptor<'a>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for RenderPassDescriptor<'a>

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

Formats the value using the given formatter.

impl<'a> Default for RenderPassDescriptor<'a>

fn default() -> RenderPassDescriptor<'a>

Returns the “default value” for a type.