Struct BindingTypeMaxCountValidator 

pub(crate) struct BindingTypeMaxCountValidator {
    dynamic_uniform_buffers: u32,
    dynamic_storage_buffers: u32,
    sampled_textures: PerStageBindingTypeCounter,
    samplers: PerStageBindingTypeCounter,
    storage_buffers: PerStageBindingTypeCounter,
    storage_textures: PerStageBindingTypeCounter,
    uniform_buffers: PerStageBindingTypeCounter,
    acceleration_structures: PerStageBindingTypeCounter,
    binding_array_elements: PerStageBindingTypeCounter,
    binding_array_sampler_elements: PerStageBindingTypeCounter,
    binding_array_acceleration_structure_elements: PerStageBindingTypeCounter,
    has_bindless_array: bool,
}

Fields

dynamic_uniform_buffers: u32

dynamic_storage_buffers: u32

sampled_textures: PerStageBindingTypeCounter

samplers: PerStageBindingTypeCounter

storage_buffers: PerStageBindingTypeCounter

storage_textures: PerStageBindingTypeCounter

uniform_buffers: PerStageBindingTypeCounter

acceleration_structures: PerStageBindingTypeCounter

binding_array_elements: PerStageBindingTypeCounter

binding_array_sampler_elements: PerStageBindingTypeCounter

binding_array_acceleration_structure_elements: PerStageBindingTypeCounter

has_bindless_array: bool

Implementations

impl BindingTypeMaxCountValidator

pub(crate) fn add_binding(&mut self, binding: &BindGroupLayoutEntry)

pub(crate) fn merge(&mut self, other: &Self)

pub(crate) fn validate( &self, limits: &Limits, instance_flags: InstanceFlags, ) -> Result<(), BindingTypeMaxCountError>

fn buffers_and_acceleration_structures(&self) -> PerStageBindingTypeCounter

pub(crate) fn buffers_and_acceleration_structures_in_vertex_stage(&self) -> u32

pub(crate) fn validate_binding_arrays( &self, ) -> Result<(), CreateBindGroupLayoutError>

Validate that the bind group layout does not contain both a binding array and a dynamic offset array.

This allows us to use UPDATE_AFTER_BIND on vulkan for bindless arrays. Vulkan does not allow UPDATE_AFTER_BIND on dynamic offset arrays. See https://github.com/gfx-rs/wgpu/issues/6737

Trait Implementations

impl Debug for BindingTypeMaxCountValidator

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

Formats the value using the given formatter.

impl Default for BindingTypeMaxCountValidator

fn default() -> BindingTypeMaxCountValidator

Returns the “default value” for a type.