Struct Limits

pub struct Limits {

    pub max_bind_groups: u32,
    pub max_bindings_per_bind_group: u32,
    pub max_buffer_size: u64,
    pub max_color_attachment_bytes_per_sample: u32,
    pub max_color_attachments: u32,
    pub max_compute_invocations_per_workgroup: u32,
    pub max_compute_workgroup_size_x: u32,
    pub max_compute_workgroup_size_y: u32,
    pub max_compute_workgroup_size_z: u32,
    pub max_compute_workgroup_storage_size: u32,
    pub max_compute_workgroups_per_dimension: u32,
    pub max_dynamic_storage_buffers_per_pipeline_layout: u32,
    pub max_dynamic_uniform_buffers_per_pipeline_layout: u32,
    pub max_inter_stage_shader_components: u32,
    pub max_inter_stage_shader_variables: u32,
    pub max_sampled_textures_per_shader_stage: u32,
    pub max_samplers_per_shader_stage: u32,
    pub max_storage_buffer_binding_size: u64,
    pub max_storage_buffers_per_shader_stage: u32,
    pub max_storage_textures_per_shader_stage: u32,
    pub max_texture_array_layers: u32,
    pub max_texture_dimension_1d: u32,
    pub max_texture_dimension_2d: u32,
    pub max_texture_dimension_3d: u32,
    pub max_uniform_buffer_binding_size: u64,
    pub max_uniform_buffers_per_shader_stage: u32,
    pub max_vertex_attributes: u32,
    pub max_vertex_buffer_array_stride: u32,
    pub max_vertex_buffers: u32,
    pub min_storage_buffer_offset_alignment: u32,
    pub min_uniform_buffer_offset_alignment: u32,
}

WebGPU device limits and capabilities

Represents the hardware limits and capabilities of a WebGPU device, including maximum values for various resources and operations.

Fields

max_bind_groups: u32

Maximum number of bind groups that can be bound at once

max_bindings_per_bind_group: u32

Maximum number of bindings allowed in a single bind group

max_buffer_size: u64

Maximum size in bytes for a buffer

max_color_attachment_bytes_per_sample: u32

Maximum bytes per sample for color attachments

max_color_attachments: u32

Maximum number of color attachments that can be used simultaneously

max_compute_invocations_per_workgroup: u32

Maximum number of compute shader invocations in a workgroup

max_compute_workgroup_size_x: u32

Maximum size of compute workgroup in X dimension

max_compute_workgroup_size_y: u32

Maximum size of compute workgroup in Y dimension

max_compute_workgroup_size_z: u32

Maximum size of compute workgroup in Z dimension

max_compute_workgroup_storage_size: u32

Maximum storage size in bytes for compute workgroups

max_compute_workgroups_per_dimension: u32

Maximum number of workgroups in each dimension

max_dynamic_storage_buffers_per_pipeline_layout: u32

Maximum number of dynamic storage buffers per pipeline layout

max_dynamic_uniform_buffers_per_pipeline_layout: u32

Maximum number of dynamic uniform buffers per pipeline layout

max_inter_stage_shader_components: u32

Maximum number of components that can be passed between shader stages

max_inter_stage_shader_variables: u32

Maximum number of variables that can be passed between shader stages

max_sampled_textures_per_shader_stage: u32

Maximum number of sampled textures per shader stage

max_samplers_per_shader_stage: u32

Maximum number of samplers per shader stage

max_storage_buffer_binding_size: u64

Maximum size in bytes for a storage buffer binding

max_storage_buffers_per_shader_stage: u32

Maximum number of storage buffers per shader stage

max_storage_textures_per_shader_stage: u32

Maximum number of storage textures per shader stage

max_texture_array_layers: u32

Maximum number of array layers in a texture

max_texture_dimension_1d: u32

Maximum size for 1D textures

max_texture_dimension_2d: u32

Maximum size for 2D textures

max_texture_dimension_3d: u32

Maximum size for 3D textures

max_uniform_buffer_binding_size: u64

Maximum size in bytes for a uniform buffer binding

max_uniform_buffers_per_shader_stage: u32

Maximum number of uniform buffers per shader stage

max_vertex_attributes: u32

Maximum number of vertex attributes

max_vertex_buffer_array_stride: u32

Maximum stride between vertex buffers

max_vertex_buffers: u32

Maximum number of vertex buffers

min_storage_buffer_offset_alignment: u32

Required alignment for storage buffer offsets

min_uniform_buffer_offset_alignment: u32

Required alignment for uniform buffer offsets

Implementations

impl Limits

pub fn get_mock() -> Self

Returns a mock Limits instance.

This method provides a default set of limits for testing and development purposes.

Trait Implementations

impl Clone for Limits

fn clone(&self) -> Limits

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Limits

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Limits

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<&Limits> for WebGPULimits

Converts from browser profile limits DTO to WebGPU limits

fn from(limits_dto: &Limits) -> Self

Converts to this type from the input type.

impl PartialEq for Limits

fn eq(&self, other: &Limits) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Limits

impl StructuralPartialEq for Limits